Company lists · Data refreshed September 2026
Top 25 Fda consulting firms based in the United States
RevenueBase identified 2,659 fda consulting firms headquartered in the United States as of September 2026 and tracks 27,652 professional contacts across them, including 10,398 with verified work emails and 9,869 with mobile numbers. Boston is the largest hub.
This list covers fda consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 2, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest fda consulting firms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,229 | ||||
“Lambda Therapeutic Research is a leading full-service Global Clinical Research Organization (CRO) headquartered in Ahmedabad (India), with facilities and operations in Mehsana…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 2 | 991 | ||||
“Navitas Life Sciences is a global Clinical Research partner with over 35 years of expertise in Clinical, Regulatory, Safety, and Data Management solutions.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 3 | 718 | ||||
“Frontage Laboratories is a US-based Contract Research Organization (CRO) that was initially established in New Jersey in April 2001 and later relocated to Pennsylvania in 2004.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 4 | 673 | ||||
“Founded in Boston in 2007, ClearView Healthcare Partners is a diverse, inclusive, and innovative global strategy consulting firm serving the life science sector.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 5 | 592 | ||||
“Astrix is the global leader in delivering innovative strategies and solutions to the life sciences industry.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 6 | 481 | ||||
“We’re a global team of bioscience specialists providing integrated, competitive and customer insights driven strategic consultancy across the full drug lifecycle.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 7 | SIROIndirect evidence | 433 | |||
“SIRO unites two distinct but complementary business units: SIRO Medical Writing: SIRO's global medical writing specialists excel in drug development across various therapeutic…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 8 | 296 | ||||
“Founded in 1979, Technical Resources International, Incorporated (TRI) is a certified Hispanic woman-owned full service contract research organization plus (CRO+).” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 9 | 244 | ||||
“Since 1996, ValSource has worked with hundreds of pharmaceutical, biopharma, and medical device organizations around the world.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 10 | 236 | ||||
“Kymanox (‘ki-mah-noks’), meaning Ideal Knowledge Transfer, is your trusted partner in advancing life science innovation.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 11 | 230 | ||||
“Canopy provides Clinical to Commercial services to 300+ Biotechnology, Pharmaceutical and Medical Device Companies.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 12 | 224 | ||||
“Biorasi is a global clinical research organization (CRO) that delivers speed-to-market strategies for small to midsized biotech and biopharma sponsors.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 13 | 189 | ||||
“The Dedham Group is the premier US oncology & specialty therapeutics strategy consulting firm that combines deep clinical expertise in specialty disease areas, commercial & market…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 14 | 187 | ||||
“Welcome to the official SAI Corporate Page.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 15 | 170 | ||||
“Ultimate Solutions combines regulatory expertise, cutting-edge technology, and operational excellence to deliver tailored 360° solutions at every stage of your pharmaceutical…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 16 | 120 | ||||
“Validant has joined forces with our partner consultancy groups to reposition as one global regulatory brand: ELIQUENT Life Sciences.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 17 | Masuu Global SolutionsIndirect evidence | 106 | |||
“Masuu with over 280 Subject Matter Experts (SMEs) and a leadership/scientific advisory team featuring former personnel from health authorities like the USFDA, EMA, MHRA, ANVISA…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 18 | NSFIndirect evidence | 103 | |||
“NSF works with pharmaceutical, medical devices, and in vitro diagnostic companies, large and small, to provide highly customized end-to-end services throughout the product…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 19 | 101 | ||||
“In September 2024, Sequoia Biotech Consulting merged with Syner-G and officially rebranded as Syner-G in 2025.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 20 | 100 | ||||
“Harvest Integrated Research Organization (HiRO) is a globally oriented, innovative clinical research organization (CRO).” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 21 | WCG ACI ClinicalIndirect evidence | 75 | |||
“WCG delivers transformational solutions that stimulate growth, foster compliance, and maximize efficiency for those who perform clinical trials.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 22 | 69 | ||||
“Halloran Consulting Group, a ProductLifeGroup company, is a life science consulting firm that provides strategic regulatory, quality, clinical, and organizational support in the…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 23 | 69 | ||||
“EVERSANA CONSULTING delivers global consulting services to address challenges across the product lifecycle in the pharmaceutical and biotechnology industries.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 24 | 64 | ||||
“i3infotek, doing business as MSR Technology Group, is a Lifesciences, Medical devices, and healthcare consulting and professional services provider.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 25 | NetzealousIndirect evidence | 55 | |||
“NetZealous LLC is headquartered in Fremont, CA.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 2,659 fda consulting firms based in the United States
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Fda consulting firms based in the United States at a glance
As of Sep 2, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fda consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “fda consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among fda consulting firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 10,398 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 2, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Fda consulting firms by metro
- Fda consulting firms in Boston78
- Fda consulting firms in San Diego77
- Fda consulting firms in New York59
- Fda consulting firms in Raleigh43
- Fda consulting firms in Chicago42
- Fda consulting firms in Washington35
- Fda consulting firms in San Francisco34
Frequently asked
How many fda consulting firms are there based in the United States?
RevenueBase identified 2,659 fda consulting firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Lambda Therapeutic Research, headquartered in Las Vegas, tops this list with the largest team on record.
Which city has the most fda consulting firms?
Boston leads with 78 headquartered companies, followed by San Diego (77) and New York (59).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,398 verified decision-maker contacts tracked across these 2,659 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.
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Fda consulting firms by geography
- Fda consulting firms based in the United Kingdom
- Fda consulting firms based in Brazil
- Fda consulting firms based in France
- Fda consulting firms based in Germany
- Fda consulting firms based in Canada
- Fda consulting firms based in Switzerland
- Fda consulting firms based in Spain
- Fda consulting firms based in Italy
- Fda consulting firms based in the Netherlands
- Fda consulting firms based in Australia
- Fda consulting firms based in Belgium
- Fda consulting firms based in Denmark
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.