Find Vetted FDA 510(k) Consultants

Last Updated: | Reviewed by Regulatory Affairs Team

Cruxi offers a curated 510(k) consultant directory and quote-matching platform for medical device teams.

Find and compare FDA 510k consultants and FDA medical device consultants in one place. Filter by device type, regulatory pathway, and budget. Get matched with experienced FDA 510k consultants who have successfully cleared devices like yours.

Updated April 18, 2026 to reflect eSTAR-first 510(k) workflows, common software/cybersecurity documentation expectations, and typical consultant engagement patterns.

Browse 510(k) consultants Use Cruxi 510(k) Workflow What is a 510(k) Consultant? How to Choose Top Questions Find My Match Data Insights Compare Options Do I Need a Consultant? How to Shortlist I'm a startup planning my first 510(k) We've submitted before, want to move faster Costs & Timelines Common Pitfalls FAQ
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Browse and filter FDA 510(k) consultants

Our directory includes FDA 510k consultants and FDA medical device consultants specializing in 510(k) submissions, regulatory strategy, and quality systems. Whether you need a FDA 510k consultant for your medical device submission or ongoing regulatory support, you'll find experienced professionals here. Browse verified FDA medical device consultants to find the right match for your project.

Browse 510(k) Consultants by Specialty

Find consultants by regulatory pathway, device type, technology, services, and experience. Each specialty page provides detailed information and verified consultant profiles.

F
editor_choiceDetailed Snapshot Ex-FDA

Regulatory Consulting Firm

FDA Compliance Group LLC

schedule7+ years location_onCO, United States
description Professional Overview

FDA Compliance Group LLC is a premier FDA regulatory consulting firm comprised of former FDA employees dedicated to guiding medical device, drug, dietary supplement, and food companies through the intricate landscape of FDA regulations. Our seasoned team leverages extensive firsthand experience within the FDA to provide strategic regulatory pathways, robust submission authoring, comprehensive quality system development, and proactive compliance solutions. We specialize in navigating 510(k)s, PMAs, De Novos, and other critical regul...

recommend Perfect For
Startups preparing a first 510(k)Digital health, SaMD, or AI-enabled productsCardiovascular and Neurology programs
15510(k)
5De Novo
3PMA
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPMAQ Sub
biotech Device Specialties
CardiovascularNeurologyOrthopedicGeneral Surgery
memory Technology Types
SaMDAI/MLMobile AppImplantable
handyman Services Often Requested
ISO 13485FDA Mock AuditISO 14971Pathway Assessment
Available Now
D

Co-Founder & President

de novo jury consulting

schedule7+ years location_onGeorgia, US
description Professional Overview

de novo jury consulting is a premier FDA regulatory consulting firm dedicated to guiding medical device innovators through complex regulatory pathways. Our expert team specializes in de novo classifications, 510(k) submissions, and Premarket Approval (PMA) strategies, ensuring a smooth and efficient journey from concept to market. We leverage deep industry knowledge and a proactive approach to help clients achieve regulatory success, particularly for In Vitro Diagnostics (IVD) and novel medical technologies. Partner with us to tran...

recommend Perfect For
Startups preparing a first 510(k)Digital health, SaMD, or AI-enabled productsIvd programs
12510(k)
5De Novo
2PMA
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPMAPost Market
biotech Device Specialties
Ivd
memory Technology Types
IVDSaMDAI/ML
handyman Services Often Requested
Pathway Assessment510(k) AuthoringDe Novo/PMA StrategyQMS Setup
Available Now
A

Principal Consultant, Regulatory Affairs

Adaptive Biotechnologies Corporation

schedule7+ years location_onUnited States
description Professional Overview

Adaptive Biotechnologies Corporation is a premier regulatory consulting firm dedicated to guiding medtech companies through the complexities of FDA submissions, including 510k, de novo, and premarket approval (PMA). With a seasoned team possessing extensive expertise in regulatory affairs and strategic planning, we have a proven history of ensuring compliance and accelerating market entry. Our specialized knowledge encompasses a wide range of medical device classes and areas, including IVD, molecular diagnostics, hematology, oncolo...

recommend Perfect For
Ivd programs
10510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPMAIDE
biotech Device Specialties
Ivd
memory Technology Types
IVD
handyman Services Often Requested
Pathway Assessment510(k) AuthoringDe Novo/PMA StrategyQMS Setup
Available Now
T

Leading FDA Regulatory Consulting Firm

The FDA Group

schedule7+ years location_onUS
description Professional Overview

The FDA Group is a premier FDA regulatory consulting firm dedicated to empowering medical device companies. With seasoned experts, they specialize in strategic planning and execution for 510(k) submissions, de novo applications, and PMA processes across various device classes and panels. They provide tailored solutions accelerating product development and ensuring compliance through comprehensive support from initial classification assessments and QMS implementation to post-market vigilance and international regulatory strategies.

recommend Perfect For
Startups preparing a first 510(k)Digital health, SaMD, or AI-enabled productsOphthalmic and General Surgery programs
15510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPMAIDE
biotech Device Specialties
OphthalmicGeneral SurgeryIvdRadiology
memory Technology Types
SaMDAI/MLImplantableIVD
handyman Services Often Requested
ISO 13485FDA Mock AuditISO 14971Pathway Assessment
Available Now
Kezia Thomas

Regulatory Affairs Professional

schedule7+ years location_onMissouri, United States
description Professional Overview

RAC-certified biopharmaceutical professional with 12 years of diverse regulatory experience, including 7 years specializing in CMC documentation, regulatory submissions, and life cycle management. Successfully authored and reviewed CMC Modules 1, 2, and 3 for FDA, EMA, and global submissions (INDs, CTAs, ANDAs). Proven expertise in regulatory project management, cross-functional collaboration, and electronic document management systems (Veeva Vault RIM). Highly adaptable and successful in office-based, remote, and hybrid work envir...

recommend Perfect For
Cardiovascular and Ophthalmic programs
tactic Core Specializations
alt_route Regulatory Pathways
IDEInvestigational Device Exemption
biotech Device Specialties
CardiovascularOphthalmic
Available Now
E

Elexes

schedule5+ years location_onArizona, US
description Professional Overview

Elexes is a premier FDA regulatory consulting firm dedicated to empowering medical device and In Vitro Diagnostic (IVD) companies. With a specialized focus on 510(k) submissions and comprehensive regulatory strategy, our seasoned team provides unparalleled expertise to navigate complex FDA pathways. We are committed to accelerating your market access through meticulous planning, expertly crafted submissions, and robust quality system support. Our firm excels in guiding clients through every stage of the regulatory process, ensuring...

recommend Perfect For
Startups preparing a first 510(k)Ivd programs
10510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPMAQ Sub
biotech Device Specialties
Ivd
memory Technology Types
IVD
handyman Services Often Requested
ISO 13485ISO 14971Pathway Assessment510(k) Authoring
Available Now
Fang Consulting, Ltd.

Regulatory Consultant

Fang Consulting, Ltd.

schedule7+ years location_onN/A, EU
description Professional Overview

Fang Consulting, Ltd. is a dedicated FDA regulatory consulting firm specializing in medical device compliance. With 7 years of experience, they provide expert guidance on regulatory strategy, quality assurance, risk management, and 510(k) submissions. Their services encompass a wide range of regulatory pathways, including pre-submission meetings, IDE, and PMA applications, with a strong focus on ensuring medical device compliance. Fang Consulting also offers valuable staff augmentation and technical writing services.

recommend Perfect For
General Hospital and Cardiovascular programs
15510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPre-SubmissionIDE
biotech Device Specialties
General HospitalCardiovascularGastroenterologyUrology
handyman Services Often Requested
ISO 13485ISO 14971Pathway Assessment510(k) Authoring
Available Now
W

Editors

Food and Drug Law Institute (FDLI)

schedule7+ years location_onPennsylvania, US
description Professional Overview

Food and Drug Law Institute (FDLI) specializes in providing FDA regulatory consulting services to medical device companies, offering expertise in regulatory strategy, compliance, quality systems, risk management, clinical trials, and labeling and advertising.

recommend Perfect For
General Hospital and Cardiovascular programs
12510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPMAIDE
biotech Device Specialties
General HospitalCardiovascularNeurology
handyman Services Often Requested
ISO 13485ISO 14971Pathway Assessment510(k) Authoring
Available Now
L

Excluding or Limiting FDA Regulatory Expert Opinion

schedule7+ years location_onDelaware, US
description Professional Overview

Lexology is a specialized FDA regulatory consultant with 7 years of experience, focusing on providing expert guidance for medical device companies. They excel in navigating complex regulatory pathways, including 510(k) submissions, pre-submission meetings, IDE, and IND applications. Their expertise extends to critical areas such as regulatory submissions, risk management, usability engineering, clinical evaluation reports, and technical documentation.

recommend Perfect For
General-Hospital programs
3510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoIDEPre-Submission
biotech Device Specialties
General-Hospital
handyman Services Often Requested
ISO 14971Pathway Assessment510(k) AuthoringDe Novo/PMA Strategy
Available Now
Brandon Smith

Surgeon-Scientist

schedule7+ years location_onTX, United States
description Professional Overview

MD/PhD Surgeon-Scientist with extensive operative experience in general, oncologic, minimally invasive, and robotic surgery. Holds a PhD in Tissue Engineering, providing unique expertise in biomaterials and implantable devices. Dr. Smith advises MedTech companies and investors on clinical feasibility, surgeon adoption, and OR workflow integration for new surgical technologies. He bridges the gap between bench-top innovation and real-world surgical application, offering critical insights for products in robotics, MIS, surgical devic...

recommend Perfect For
Startups preparing a first 510(k)General Surgery and Gastro Urology programs
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPMAIDE
biotech Device Specialties
General SurgeryGastro UrologyOrthopedicOther
memory Technology Types
Implantable
handyman Services Often Requested
ISO 13485ISO 14971Pathway AssessmentDe Novo/PMA Strategy
Available Now
I

schedule7+ years location_onGB
description Professional Overview

i3cglobal is a dedicated FDA regulatory consulting firm specializing in supporting medical device companies. They possess deep expertise in navigating complex regulatory pathways, with a strong focus on 510(k) submissions and developing robust regulatory strategies. Their services extend to comprehensive support for quality management systems and international regulatory compliance, including EU MDR/IVDR and UKCA.

recommend Perfect For
General Surgery and Cardiovascular programs
15510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De NovoPre-SubmissionIDE
biotech Device Specialties
General SurgeryCardiovascularNeurologyOrthopedic
handyman Services Often Requested
ISO 13485ISO 14971Pathway Assessment510(k) Authoring
Available Now
H

Experienced Regulatory Expert

HP&M

schedule7+ years location_onUS
description Professional Overview

HP&M specializes in FDA regulatory consulting for medical device companies, providing expertise in regulatory strategy, premarket submissions, quality systems, risk management, and US agent representation.

recommend Perfect For
General Hospital and Cardiovascular programs
15510(k)
tactic Core Specializations
alt_route Regulatory Pathways
510(k)De Novo
biotech Device Specialties
General HospitalCardiovascularNeurologyOrthopedic
handyman Services Often Requested
ISO 13485ISO 14971Pathway Assessment510(k) Authoring
Available Now

Find the Right FDA Medical Device Consultant

Our directory includes both consulting firms and independent FDA 510k consultants, allowing you to compare options based on your needs and budget. Whether you're looking for a FDA medical device consultant for a 510(k) submission or regulatory strategy guidance, you'll find qualified professionals in our directory.

What is a 510k Consultant?

A 510k consultant (also called a FDA 510k consultant or FDA medical device consultant) is a regulatory affairs professional who specializes in helping medical device companies navigate the FDA 510(k) premarket notification process. These experts guide you through device classification, predicate selection, evidence planning, submission drafting, and FDA communications.

assignment What a 510k Consultant Does

A 510k consultant handles regulatory strategy, device classification, predicate device identification, substantial equivalence analysis, submission document drafting, evidence organization, eSTAR preparation, and FDA communication management. They ensure your submission meets FDA requirements and avoid common pitfalls that lead to RTA (Refuse to Accept) letters or Additional Information (AI) requests.

schedule When You Need a 510k Consultant

You should hire a 510k consultant when: your device is novel or borderline De Novo, it's software-heavy or higher-risk, your team has no prior FDA experience, there's uncertainty about classification or predicates, a critical business milestone depends on timely clearance, or you need help with complex clinical strategy or FDA negotiations.

search How to Evaluate a 510k Consultant

Look for: clear examples of 510(k) clearances in your device category, recent experience with eSTAR submissions, transparent pricing and scope, named experts (not just "team"), willingness to put deliverables in writing, and a clear plan for collaboration. Avoid consultants who promise specific FDA outcomes or can't explain their recent work.

510k Consultant Cost Ranges

Typical 510k consultant pricing varies by experience level and engagement model:

  • Solo consultants: $15k–$40k (often hourly, $150–$300/hour)
  • Consulting firms: $30k–$80k+ (fixed-fee or retainer-based)
  • Law firms: $50k–$150k+ (premium pricing, often for complex cases)
  • CRO/Full-service: $40k–$100k+ (includes project management and clinical support)
  • Hybrid AI + consultant models: $5k–$20k (software structures submission, consultant focuses on strategy and review)

Price drivers include device complexity, software requirements, multiple device variants, unclear predicates, need for clinical data interpretation, and scope of work (strategy-only vs full drafting vs ongoing FDA management).

Types of FDA 510k Consultants

Understanding the different types of FDA 510k consultants and FDA medical device consultants helps you find the right expertise for your specific needs.

510(k) Submission Specialists

FDA 510k consultants specializing in 510(k) submissions help with device classification, predicate selection, substantial equivalence analysis, and eSTAR preparation. These FDA medical device consultants are essential for companies navigating their first FDA submission or dealing with complex device categories.

Quality System Experts

FDA medical device consultants focused on quality systems help implement and maintain FDA-compliant quality management systems (QMS), prepare for FDA inspections, and ensure ongoing regulatory compliance. These professionals are critical for companies maintaining FDA clearance.

Regulatory Strategy Advisors

FDA 510k consultants provide high-level strategic guidance on regulatory pathways, FDA communication strategies, and long-term regulatory planning. These advisors help companies make informed decisions about their regulatory approach.

Former FDA Reviewers

Former FDA reviewers bring insider knowledge of FDA review processes, expectations, and communication styles. These FDA medical device consultants often work at consulting firms and provide unique insights into FDA decision-making.

FDA 510k Consultant vs FDA Medical Device Consultant: What's the Difference?

While the terms are often used interchangeably, understanding the distinction helps you find the right FDA 510k consultant or FDA medical device consultant for your needs.

FDA 510k Consultant

A FDA 510k consultant specializes specifically in 510(k) premarket notification submissions. These professionals help with:

  • 510(k) submission strategy and drafting
  • Device classification and predicate selection
  • Substantial equivalence analysis
  • eSTAR preparation and submission
  • FDA communication and response management

FDA 510k consultants work at consulting firms or independently, providing specialized expertise in the 510(k) pathway.

FDA Medical Device Consultant

A FDA medical device consultant provides broader regulatory support across multiple pathways and compliance areas. These professionals typically help with:

  • 510(k), De Novo, and PMA submissions
  • Quality Management System (QMS) implementation
  • FDA inspection preparation
  • Regulatory strategy and pathway selection
  • Post-market surveillance and compliance

FDA medical device consultants offer comprehensive regulatory support for companies at various stages of the medical device lifecycle.

Which Do You Need?

If you're preparing your first 510(k) submission, you need a FDA 510k consultant with submission experience. If you need broader regulatory support across multiple pathways or compliance areas, a FDA medical device consultant is the right choice. Many consulting firms offer both services, and some professionals provide both specialized 510(k) support and comprehensive regulatory guidance. Browse our directory to find FDA 510k consultants and FDA medical device consultants who match your specific needs.

How to Choose FDA Regulatory Consulting Firms

Selecting the right FDA regulatory consulting firm or FDA consultant is critical to your success. Here's a comprehensive guide to evaluating FDA consulting firms.

1. Evaluate Experience and Track Record

When evaluating FDA regulatory consulting firms, look for:

  • Recent clearances: Ask for specific examples of FDA clearances in the last 2 years, especially in your device category
  • Named experts: Ensure the FDA consultant you'll work with is identified, not just a "team"
  • eSTAR experience: Verify the FDA consulting firm has recent eSTAR submission experience (mandatory for 510(k) after Oct 1, 2023; mandatory for De Novo after Oct 1, 2025) [FDA source]
  • Device category expertise: Confirm the FDA regulatory consulting firm has experience with devices similar to yours

2. Assess Communication and Transparency

Good FDA consulting firms are transparent about:

  • Pricing structure: Clear hourly rates or fixed fees, with no hidden costs
  • Scope of work: Detailed deliverables and exclusions in writing
  • Timelines: Realistic project timelines and milestone expectations
  • Communication protocols: How often you'll receive updates and how to reach your FDA consultant

3. Compare Engagement Models

FDA regulatory consulting firms offer different engagement models:

Hourly Consulting

Common with solo FDA consultants. Pay for time spent, typically $150-$300/hour.

Fixed-Fee Projects

Common with FDA consulting firms. Predictable costs, typically $30k-$80k+ for full submissions.

Retainer Agreements

Ongoing support from FDA regulatory consulting firms. Monthly retainer for advisory services.

Red Flags to Avoid

When evaluating FDA regulatory consulting firms, avoid:

  • FDA consultants who promise specific FDA outcomes or clearance dates
  • FDA consulting firms that can't provide recent examples of their work
  • FDA consultants unwilling to put deliverables in writing
  • FDA regulatory consulting firms with unclear pricing or hidden fees
  • FDA consultants who can't explain their eSTAR experience

Use our directory to compare FDA regulatory consulting firms and FDA consultants side-by-side. Filter by device type, pathway, budget, and region to find the right FDA consultant or FDA compliance consultant for your project.

Find FDA Consultants Near You

Looking for a FDA consultant near me? Browse FDA consultants and FDA compliance consultants by location to find local FDA regulatory consulting firms.

FDA Consultant in California

Find FDA consultants and FDA compliance consultants in California, including San Francisco, Los Angeles, San Diego, and Silicon Valley.

Browse California FDA consultants →

FDA Consultant in Massachusetts

Find FDA regulatory consulting firms and FDA consultants in Massachusetts, including Boston and Cambridge.

Browse Massachusetts FDA consultants →

FDA Consultant in Texas

Find FDA consultants and FDA compliance consultants in Texas, including Dallas, Austin, and Houston.

Browse Texas FDA consultants →

FDA Consultant in New York

Find FDA regulatory consulting firms and FDA consultants in New York, including New York City and surrounding areas.

Browse New York FDA consultants →

FDA Consultant in North Carolina

Find FDA consultants and FDA compliance consultants in North Carolina, including Research Triangle Park.

Browse North Carolina FDA consultants →

FDA Consultant Nationwide

Many FDA regulatory consulting firms and FDA consultants work remotely and serve clients nationwide.

Browse all FDA consultants →

Use our directory filters to find FDA consultants near me by location, or browse FDA regulatory consulting firms that work with clients remotely. All FDA consultants and FDA compliance consultants in our directory are verified and actively serving medical device companies.

Top Questions to Ask a 510k Consultant Before Hiring

Use these 20 essential questions to vet potential 510k consultants and find one who truly understands your device and can navigate the FDA process effectively.

1. How many 510(k) submissions have you completed in the last 2 years?

Recent experience is crucial—FDA expectations change. Listen for a specific number, not vague answers like "dozens."

2. Do you have examples of clearances in my device category?

General experience isn't enough—you need someone familiar with your specific device type and product code.

3. Who will actually do the work on my project?

Avoid the "bait and switch"—know the experience level of your actual project lead, not just the salesperson.

4. What's included in your scope, and what's not?

Critical for avoiding scope creep and surprise bills. Get a detailed Statement of Work (SOW) in writing.

5. What deliverables will I receive and in what format?

You need editable source files (Word, Excel), not just final PDFs. This is your intellectual property.

6. What's your typical timeline for a project like mine?

Set realistic expectations. A good consultant provides a phased timeline with clear dependencies.

7. How do you handle FDA Additional Information (AI) requests?

AI requests are common (70-80% of submissions). Ask if response work is included in the initial fee.

8. What's your pricing model and payment structure?

Understand total cost and payment schedule. Fixed fee vs hourly vs retainer—each has pros and cons.

9. Who owns the submission documents and IP?

The answer must be "you." This is non-negotiable. Get it in writing in the contract.

10. Can I reuse content for future submissions?

You should be able to use your 510(k) content for product updates, international registrations, and QMS docs.

Questions 11-20: What happens if scope changes? How do you handle delays? What's your communication process? Do you have liability insurance? And more.

For full explanations, negotiation tips, red-flag answers, and follow-up questions for each of the 20 questions, download our comprehensive 510k Consultant Engagement Guide (PDF).

download Get the Complete Guide with All 20 Questions

On this page:

Free 40-Page Guide: How to Engage an FDA 510k Consultant

Learn how to select, scope, contract, and manage a 510k consultant—before you sign anything.

What's inside:

  • check_circle Selection & evaluation checklist
  • check_circle Contract & SOW clauses to watch
  • check_circle Pricing models and negotiation tips
  • check_circle Milestones, communication expectations
  • check_circle Risk management strategies
  • check_circle Common pitfalls and real-world examples
  • check_circle Top 20 questions to ask before hiring
  • check_circle Email templates and checklists
download Download the 510k Consultant Engagement Guide (PDF)

40+ pages of actionable guidance • No email required

What Our Analysis of FDA 510(k) Submissions Shows

Based on structured data from thousands of 510(k) clearances, here are a few patterns that matter when you choose consulting vs software vs hybrid approaches.

Methodology: Based on analysis of 2,143 510(k) clearances from 2019–2024, focusing on preparation time, AI request patterns, and review outcomes.

Median Prep Time by Device Type

Software-only devices often spend 3–6 months in preparation before submission, especially when evidence planning starts late. Structured workflows can reduce this by 40–60%.

Most Common Reasons for Additional Information (AI) Requests

  • Risk management gaps
  • Software documentation inconsistencies
  • Performance testing not clearly tied to indications
  • Missing predicate comparison details

Impact of Structured Content on Review

Submissions with clearly structured test matrices and consistent indications are 35% less likely to get avoidable AI requests. Structured content also reduces review time by an average of 15 days.

Where Consultants Actually Add the Most Value

Complex indications, clinical strategy, negotiation with FDA, and handling novel technologies. For standard devices with clear predicates, structured software workflows often provide better consistency.

See how structured workflows use this data to improve 510(k) submissions

Looking for a 510k consultant? Compare 30+ firms in our directory.

How to choose the right FDA 510(k) consultant

Choosing the wrong 510(k) consultant can waste months and tens of thousands of dollars. Use this checklist to quickly screen advisors before you sign.

1. Match on device type and regulatory pathway

  • Have they cleared devices in your device category (e.g. cardiovascular, IVD, wearable)?
  • Do they have real experience with your pathway (Traditional 510(k), Special 510(k), De Novo, PMA)?
  • Can they show cleared examples that are technically similar to your device?

2. Clarify scope, deliverables, and ownership

  • Who is drafting which sections of the 510(k)?
  • Will they own test strategy and gap analysis against special controls?
  • Do you retain full ownership of all documents and templates?

3. Align on budget and timelines up front

  • Ask for a realistic budget range for your specific device (not generic averages).
  • Clarify what happens if FDA issues additional questions or a deficiency letter.
  • Check that their availability matches your launch timeline.

For a deep, step-by-step checklist, see our full 510(k) Consultant Engagement Guide .

Download Full Guide (PDF)

Compare AI-Supported Workflows, Traditional 510(k) Consultants, and DIY

Honest comparison of your real options – not just "why we're best".

Hybrid: AI-Structured Workflow + Expert Review Traditional 510(k) Consultant DIY With No Specialized Tools
Who it's best for Startups and growth-stage companies wanting structured drafts and predictability, plus human judgment where it matters Teams with budget who want a human to handle nearly everything, but may face opaque pricing and inconsistent structure Very simple, low-risk devices where cost is the only priority and team has significant time
Typical budget range $5k–$20k (software + targeted review) $20k–$80k+ (full-service consulting) $0–$5k (your time + testing costs)
Time to first full draft 2–4 weeks (structured workflow) 6–12 weeks (depends on consultant capacity) 3–6 months (learning curve + manual work)
How structured the content is Highly structured, consistent format Varies by consultant (often less structured) Manual, inconsistent (unless you're very experienced)
Reliance on a single person vs repeatable workflow Repeatable workflow, consultant adds strategic review Heavy reliance on consultant availability Your team's time and expertise
Ability to reuse content for future submissions High (structured templates and workflows) Low to medium (depends on consultant's approach) Medium (if you document your process well)
Level of internal effort required Medium (device info input + evidence upload) Low (consultant handles most) Very high (you do everything)

Cruxi is one example of a hybrid AI-structured workflow plus expert review.

If you're leaning toward a structured software-first approach, you can also review our step-by-step 510(k) submission software workflow.

Start with Cruxi, Add a Consultant When You're Ready

Do You Actually Need a 510k Consultant? A Practical Decision Framework

Use this as a quick gut-check before you start emailing 510k consultant firms. In many cases you need a consultant – but not always, and not always for the entire journey.

Step 1 – How complex is your device and pathway?

  • Low complexity: Class II device, clear predicate, standard bench tests, no novel tech → a consultant is helpful but not always mandatory.
  • Moderate complexity: Software-heavy, networking/cyber, multiple modes of operation, or borderline "is this SaMD?" → at least get a few consultant opinions.
  • High complexity: Novel tech, uncertain classification, potential De Novo, or borderline drug/device → assume you need experienced regulatory help.

If you are not sure which bucket you are in, lean toward "moderate" and plan for at least a scoping call with one or two consultants.

Step 2 – What internal resources do you really have?

  • No RA experience: Nobody on the team has done a 510(k) → bring a consultant in early to avoid basic mistakes.
  • Some experience: Someone has seen a 510(k) before, but never led one end-to-end → a hybrid model (software + targeted review) often gives best value.
  • Dedicated RA team: You have people who've led multiple submissions → you might only need focused help on strategy, tricky questions, or FDA meetings.

Step 3 – What's at stake if you get it wrong?

  • High stakes: Critical business milestone (funding, launch, big customer) depends on timely clearance → don't gamble; get expert help.
  • Medium stakes: You have some runway, but delays will hurt → at least get a consultant to sanity-check indications, predicate, and evidence plan.
  • Lower stakes: Internal prototype or learning exercise → DIY or software-first approaches can make sense.

Quick conclusions

  • If you're "high complexity" + "no RA" + "high stakes": prioritise finding a strong consultant (or two) and expect a full-service engagement.
  • If you're "moderate complexity" + "some RA": use software to structure the work and hire a consultant for strategy and final review.
  • If you're "low complexity" + "experienced RA": you may only need a short engagement (e.g., indications/predicate review, or eSTAR sanity check).

You can browse the consultant directory above to identify consultants that match your complexity and device type, and then use the checklist below when you speak with them.

How to Shortlist, Interview, and Choose a 510k Consultant

Once you've decided you need help, the real work is picking the right 510k consultant. Here's a simple process that works well for most teams.

1. Define your brief before you talk to anyone

Before you send a single email, write a one-page brief that covers:

  • Device summary in 3–5 sentences (what it does, who it's for, where it's used)
  • Regulatory status so far (classification assumptions, predicates you're considering)
  • What evidence you already have (bench tests, software V&V, clinical data, usability, etc.)
  • Your internal capacity (who will do what on your side)
  • Budget and timing constraints (e.g., "need submission filed in 6 months")

Sending this upfront helps good consultants give you realistic proposals and filters out people who don't read carefully.

2. Shortlist 3–5 firms from the directory

Use the filters above to find firms that:

  • Show real experience with your device type (e.g., SaMD, imaging, implantables)
  • Have recent 510(k) work (not just general "FDA consulting")
  • Match your size (some firms focus on startups, others on large companies)
  • Operate in your main region (US-based vs global vs EU-focused)

3. Questions to ask on intro calls

On your first 30–45 minute calls, ask concrete questions like:

  • "Have you worked on 510(k)s for devices with similar risk, technology, or clinical setting?"
  • "Can you describe one or two recent 510(k) projects and what your role was?"
  • "How do you typically work – full drafting, review only, or something in between?"
  • "How do you charge (fixed fee, hourly, milestone-based)? What's included and what isn't?"
  • "How do you handle FDA AI requests or unexpected issues?"
  • "Who will actually do the work and how often will we speak?"

4. Red flags to watch for

  • Vague answers about device types and product codes they've handled
  • No recent 510(k) examples, or only generic "regulatory experience" claims
  • Unwillingness to put scope and deliverables in writing
  • Promising specific FDA outcomes ("we guarantee clearance by X date")
  • No clear plan for how you will collaborate (who writes what, who owns which documents)

5. Simple outreach email template you can reuse

You can adapt this when contacting firms from the directory: 

Subject: 510(k) support for [device name]

Hi [Name],

We're developing a [short description of device, class, and intended use].
We're planning a 510(k) submission targeting [target date, e.g., "Q4 2026"].

Brief overview:
• Stage: [prototype / tested / clinical experience / ready to compile]
• Evidence we already have: [bench tests, software V&V, etc.]
• Internal capacity: [what your team can do]
• Budget range for services (excluding testing): [rough range is fine]

Could we schedule a short call to discuss whether we're a good fit and what the scope, timeline, and fees might look like?

Best,
[Your name]
[Title, company]

Sending a clear, concise email like this usually gets you better replies and clearer proposals from serious firms.

For Startups Planning Their First 510(k)

As a startup, you care about clarity, cost predictability, and a realistic timeline — not regulatory jargon. Your first 510(k) can feel overwhelming. You need a clear path, predictable costs, and a structured timeline. A hybrid AI + consultant approach gives you:

  • Step-by-step guidance through every phase
  • Transparent pricing (software subscription + targeted consultant review)
  • Structured workflows that prevent common mistakes
  • Access to expert review when you need it most

Cruxi offers this kind of hybrid workflow if you want to try it.

Start Your First 510(k)

For Experienced Teams Who Want to Move Faster

You've done this before, but you want to move faster and reduce internal RA time. You need tools that help you reuse content, speed up eSTAR conversion, and maintain consistency across submissions. An AI-structured workflow helps you:

  • Reuse structured content across multiple submissions
  • Speed up eSTAR conversion and formatting
  • Reduce time spent on manual documentation
  • Maintain consistency across your device portfolio

Cruxi is one way to implement this type of AI-structured workflow.

Accelerate Your Workflow

For 510(k) Consultants Exploring Cruxi

As a consultant, you want to focus on strategy and high-value work, not manual drafting. AI tools can handle the heavy lifting of drafting and evidence mapping, letting you focus on what matters most. Plus, get qualified leads through our consultant directory. Cruxi gives you a structured workspace and leads, instead of a blank page.

AI-structured workflows can help you:

  • Handle heavy drafting and evidence mapping, so you focus on strategy
  • Deliver consistent, structured submissions faster
  • Scale your practice without hiring more junior staff
  • Get qualified leads through our consultant directory
Apply to the Cruxi Expert Network

Costs, Timelines & Common Pitfalls in 510(k) Consulting

Typical 510(k) Consulting Cost Ranges (Excluding Testing)

  • Solo consultants: $15k–$40k (often hourly, $150–$300/hour)
  • Consulting firms: $30k–$80k+ (fixed-fee or retainer-based)
  • Law firms: $50k–$150k+ (premium pricing, often for complex or contentious cases)
  • CRO/Full-service: $40k–$100k+ (includes project management and clinical/biostats support)
  • Hybrid AI + consultant models (e.g., Cruxi): roughly $5k–$20k in service fees, where software structures the submission and human effort focuses on strategy and review.

How Long It Really Takes to Prepare a Strong 510(k)

  • With consultant (full-service): 3–6 months (depends on evidence readiness)
  • With Cruxi Hybrid: 2–4 months (structured workflow accelerates preparation)
  • DIY: 6–12 months (learning curve + manual work)
  • FDA review time: 90 calendar days (standard, can extend with AI requests)

The Three Most Common Reasons Submissions Get Stuck

  1. Incomplete evidence planning: Starting submission without clear evidence requirements leads to delays. Use our free checklist →
  2. Unstructured content: Inconsistent formatting and missing cross-references cause AI requests. Structured workflows prevent this.
  3. Predicate selection issues: Choosing wrong predicates or not clearly demonstrating substantial equivalence. Learn about predicate analysis →

Common Pitfalls When Hiring a 510k Consultant

Most consultant engagement disasters are preventable. Here are the biggest mistakes companies make—and how to avoid them.

warning 1. Choosing Based on Price Alone

The cheapest consultant is often the least experienced. This "savings" upfront leads to higher costs later: extra billable hours, mistakes requiring rework, and worst of all, a rejected submission. Compare 3-5 quotes, focus on value over price, and ask about their process.

Warning signs: Quote 50% lower than others, high-pressure sales tactics, vagueness about what's not included.

warning 2. Not Vetting Recent, Relevant Experience

Experience from 2015 isn't the same as 2024. FDA guidance evolves constantly, especially in areas like cybersecurity, software, and sterilization. A consultant without recent, relevant experience is learning on your dime.

Warning signs: Talks about "decades of experience" but cagey about recent projects, can't provide K-numbers for similar devices from last 2-3 years.

warning 3. Vague Scope Discussions

High-level conversations without drilling into specific tasks, responsibilities, and deliverables lead to scope creep, surprise invoices, and project conflict. Create a responsibility matrix before signing anything.

Warning signs: Proposals using vague language like "assist" or "support" without definitions, reluctance to create detailed task lists.

warning 4. Signing Without a Crystal-Clear Scope of Work (SOW)

A contract with a vague, one-paragraph description is a recipe for disaster. The SOW must explicitly list every task, deliverable, and exclusion. Attach your responsibility matrix as an official exhibit to the contract.

Warning signs: One-sentence SOW, consultant pushes back on adding detailed task lists saying "it's too restrictive."

warning 5. Unclear Intellectual Property (IP) Ownership

If the contract doesn't specify ownership, a consultant could argue the documents are their property. Insist on a "Work for Hire" clause stating all work products are your sole and exclusive property. This is non-negotiable.

Warning signs: No IP section in contract, language like "Client has a license to use" (implies they retain ownership).

warning 6. Skipping Reference Checks

A polished proposal can hide project management sins. Always call 2-3 references from similar projects in the last 18 months. Ask about communication, deadlines, and how they handled problems.

Warning signs: Hesitation to provide references, only old references (5+ years), references seem coached.

warning 7. Poor Communication and Unclear Expectations

A lack of communication is a major source of project failure. Establish response time commitments, meeting frequency, and status update schedules upfront. Vague promises like "we're always available" are red flags.

Warning signs: No structured update process, vague communication promises, no escalation point defined.

Want the full details? Our comprehensive guide includes real-world examples, step-by-step prevention strategies, and warning signs for each pitfall.

download Download the Complete Pitfalls Guide (PDF)

Frequently Asked Questions About 510(k) Consultants

Short, practical answers to the questions teams ask most often when they're deciding whether and how to work with a 510(k) consultant.

An FDA consultant (also called a 510k consultant or FDA compliance consultant) is a regulatory affairs professional who specializes in helping medical device companies navigate FDA regulatory processes, including 510(k) premarket notifications. They guide you through device classification, predicate selection, evidence planning, submission drafting, and FDA communications. FDA consultants work at FDA regulatory consulting firms or as independent FDA advisors.

To find FDA compliance consultants, start by browsing directories like this one that list FDA regulatory consulting firms and individual FDA consultants. Filter by your device type, regulatory pathway, and budget. Look for FDA compliance consultants with experience in your specific device category and recent FDA submission success. Many FDA consulting firms offer free consultations to discuss your project needs.

FDA regulatory consulting firms provide comprehensive regulatory support for medical device companies. They offer services including FDA submission preparation (510(k), De Novo, PMA), device classification, predicate device research, regulatory strategy, quality system consulting, and FDA communication management. FDA consulting firms typically have teams of FDA consultants with diverse expertise across different device categories and regulatory pathways.

FDA consultants typically charge $150-$300 per hour for solo consultants, while FDA consulting firms often offer fixed-fee packages ranging from $15k-$80k+ for full 510(k) submission support. FDA compliance consultants may charge differently based on scope (strategy-only vs. full drafting). Factors affecting FDA consultant pricing include device complexity, software requirements, and project scope. Many FDA regulatory consulting firms provide transparent pricing during initial consultations.

Look for: clear examples of 510(k) clearances in your device category, recent experience with eSTAR submissions, transparent pricing and scope, named experts (not just "team"), willingness to put deliverables in writing, and a clear plan for collaboration. Avoid consultants who promise specific FDA outcomes or can't explain their recent work.

For a complete selection checklist and the top 20 questions to ask: Download our 510k Consultant Engagement Guide (PDF), which includes evaluation frameworks, red flags to watch for, and reference check questions.

A 510k consultant handles regulatory strategy, device classification, predicate device identification, substantial equivalence analysis, submission document drafting, evidence organization, eSTAR preparation, and FDA communication management. They ensure your submission meets FDA requirements and avoid common pitfalls that lead to RTA (Refuse to Accept) letters or Additional Information (AI) requests.

Typical 510k consultant pricing: Solo consultants $15k–$40k (often hourly, $150–$300/hour), Consulting firms $30k–$80k+ (fixed-fee or retainer-based), Law firms $50k–$150k+ (premium pricing), CRO/Full-service $40k–$100k+, Hybrid AI + consultant models $5k–$20k. Price drivers include device complexity, software requirements, multiple device variants, unclear predicates, and scope of work.

A 510(k) consultant typically handles: regulatory strategy (classification, predicate selection, product code identification), drafting submission documents (indications, substantial equivalence, test summaries), coordinating with FDA (pre-sub meetings, responding to AI requests), and ensuring compliance with FDA guidance and regulations.

Day-to-day work includes reviewing your device data, writing regulatory narratives, organizing evidence, preparing eSTAR submissions, and managing FDA communications. Some consultants also help with QMS documentation, risk management files, and labeling.

Most 510(k) consulting projects range from $15k to $80k+ (excluding testing costs). Solo consultants often charge $150–$300/hour, while firms typically offer fixed-fee or retainer arrangements.

Price drivers include: device complexity (novel tech, borderline De Novo), software-heavy devices requiring cybersecurity documentation, multiple device variants or indications, lack of clear predicates, need for clinical data interpretation, and scope of work (strategy-only vs full drafting vs ongoing FDA management).

For detailed pricing breakdowns and negotiation strategies: Our 510k Consultant Engagement Guide includes typical cost ranges by firm type, pricing model comparisons (fixed fee vs time & materials), and tips for negotiating based on your device stage and internal RA capacity.

Preparation time (before FDA submission) typically ranges from 3–6 months with a full-service consultant, depending on evidence readiness, device complexity, and consultant availability.

Factors that extend timelines: incomplete evidence (bench tests, software V&V), unclear predicates requiring extensive research, multiple FDA rounds of Additional Information (AI) requests, and consultant workload/availability. Once submitted, FDA review is typically 90 calendar days, but can extend with AI requests.

Watch for: vague answers about device types and product codes they've handled, no recent 510(k) examples (only generic "regulatory experience"), unwillingness to put scope and deliverables in writing, promising specific FDA outcomes ("we guarantee clearance by X date"), and no clear plan for collaboration (who writes what, who owns documents).

Also be cautious of consultants who can't explain their eSTAR experience, don't have recent clearances in your device category, or seem unwilling to discuss how they handle FDA AI requests.

No. No consultant can legally guarantee FDA clearance. The FDA makes the final decision based on your device's safety and effectiveness data, substantial equivalence demonstration, and compliance with regulations.

A good consultant can significantly improve your chances by: ensuring proper classification, selecting appropriate predicates, structuring evidence clearly, avoiding common submission pitfalls, and managing FDA communications effectively. But they cannot guarantee outcomes, and any consultant who promises specific clearance dates or outcomes should be avoided.

DIY can work for: simple Class I or II devices with very clear predicates, teams with experienced in-house RA professionals who've done multiple submissions, low-risk devices with well-documented regulatory pathways, and situations where cost is the only priority and you have significant internal time.

You should hire a consultant when: the device is novel or borderline De Novo, it's software-heavy or higher-risk, your team has no prior FDA experience, there's uncertainty about classification or predicates, a critical business milestone depends on timely clearance, or you need help with complex clinical strategy or FDA negotiations.

Cruxi is an AI-powered platform that structures your 510(k) submission workflow. It's designed to work alongside consultants, not replace them.

In a hybrid model, Cruxi handles the structured drafting, evidence mapping, and content consistency, while your consultant focuses on regulatory strategy, FDA interactions, and high-level review. This can reduce costs (less consultant time on basic drafting) and speed up preparation (structured workflows are faster than manual document creation). You can use Cruxi on your own first, then add consultant review when ready, or start with both from the beginning.

In short: define deliverables per section, review cycles, timelines, and responsibilities on both sides. The Statement of Work (SOW) must explicitly list every task, deliverable, and exclusion. Attach a responsibility matrix as an official exhibit to the contract.

For complete contract guidance: Our 510k Consultant Engagement Guide includes a sample SOW outline, a checklist of essential clauses (IP ownership, confidentiality, change control, termination), and real-world examples of what to include and exclude.

Google isn't "neutral" for independent consultants

It's optimized for incumbents. Here's why we built Cruxi Directory.

If you're a boutique consultant, you already know the game:

You can be excellent at your craft… and still be invisible online.

Because Google (and now AI answers like Gemini) tend to surface the same established firms again and again. Not because they're always the best fit. Because they've been doing the hardest thing in the room for decades: SEO.

And SEO is not "write a post and hope." It's a second job: content engine, backlink strategy, technical site health, schema, internal linking, crawl paths, page speed, indexing issues, competitive keyword research… the list never ends.

Most consultants didn't sign up to become part-time marketers. They signed up to help companies win.

What this creates

A market where:

  • small specialists struggle to get discovered
  • clients default to "the usual names"
  • and AI summaries amplify the same winners

The data point that made us stop

In one recent measurement on the Cruxi Consultant Directory:

  • 1,000+ searches were conducted
  • 900+ consultant profiles were viewed
  • 45 consultants were contacted (Cruxi doesn't track whether a deal happened — by design, to respect privacy)

Those 45 inquiries would have almost certainly gone to the same "first page" firms if Cruxi didn't exist.

The fix: make discovery fair again

That's why we built Cruxi Directory: a search-optimized, SEO-compliant page for every consultant, so independent experts can actually be found without needing to become an SEO agency.

We've received hundreds of applications and so far accepted ~200 consultants. We're continuing to hand-pick specialists.

And yes — there's competition inside any directory. But two things change overnight:

  • You exist online in the places buyers actually search
  • We categorize by specialty, so the right clients land with the right experts (and you're not competing with everyone, all the time)

The market is getting loud

Cruxi is ramping fast, and our goal is simple: shift market share from "who ranks" to "who fits."

Sorry big firms… 😉 your monopoly on discovery is ending.

If you're a consultant on Cruxi:

  • ✅ publish your profile
  • ✅ post it once on LinkedIn
  • ✅ add it to your email signature ("Book time / Verify credentials / Specialty")
  • ✅ make it easy for the right clients to find you

Want in? Drop a comment or DM us "DIRECTORY" and we'll share the application link.

Related Resources: Deep Dives on 510k Consultant Engagement

Practical guides to help you make informed decisions about hiring and working with 510k consultants.

warning

7 Red Flags When Hiring a 510k Consultant

Learn the warning signs to avoid when hiring a 510k consultant. Real-world examples of red flags that lead to project failures, budget overruns, and FDA rejections.

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assignment

How to Scope a 510k Consultant Project

Learn how to define a clear scope of work for your 510k consultant project. Avoid scope creep, surprise invoices, and project conflicts with this step-by-step guide.

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payments

510k Consultant Pricing Models

Compare 510k consultant pricing models: fixed fee, hourly rates, retainers, and hybrid AI+consultant models. Learn which pricing structure works best for your project.

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Combine 510k Consultants with AI Tools

Learn how to combine 510k consultants with AI-powered tools for maximum efficiency. Reduce costs, speed up preparation, and maintain quality with a hybrid approach.

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Want the Complete Guide?

Download our comprehensive 40-page 510k Consultant Engagement Guide covering selection, contracts, pricing, pitfalls, and more.

download Download Free Guide (PDF)

Who's Behind This Page

LK

Lo Khamis

Founder & CEO, Cruxi.ai

  • • Leads product and company strategy for Cruxi.ai
  • • Built the platform workflows behind the 510(k) software, consultant directory, and quote-matching experience
  • • Works with Cruxi's regulatory team to turn expert input into structured buyer guidance and submission tools
  • • Focused on making 510(k) planning and expert sourcing faster and more usable for device teams

Cruxi Regulatory Team

Regulatory Experts at Cruxi

  • • 10+ years combined experience in medical device regulatory affairs
  • • Worked on 100+ 510(k) submissions across device types
  • • Members of RAPS (Regulatory Affairs Professionals Society)
  • • Specialized in SaMD, digital health, and Class II devices

About Cruxi

Cruxi is an AI-powered 510(k) submission platform that structures your regulatory workflow from device classification to FDA submission. We combine structured AI workflows with access to a network of vetted FDA consultants, giving you the speed and consistency of software plus the strategic judgment of experts.

Learn more about Cruxi → | Explore our 510(k) software →

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