Company lists · Data refreshed September 2026

Top 25 Pharmaceutical compliance consultants based in the United States

Name: Pharmaceutical compliance consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,046 companies tracked

RevenueBase identified 2,046 pharmaceutical compliance consultants headquartered in the United States as of September 2026 and tracks 23,490 professional contacts across them, including 9,744 with verified work emails. San Diego is the largest hub.

This list covers pharmaceutical compliance consultants 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

2,046Companies

23,490Contacts tracked

9,744Verified emails

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The 25 largest pharmaceutical compliance consultants based in the United States

Ranked by team size

Top 25 of 2,046 pharmaceutical compliance consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical compliance consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Propharma	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,079 contacts →
	Partial evidence “At ProPharma, we help pharmaceutical, biotechnology, and medical device companies bring life-changing therapies to market.” Source: RevenueBase Database · checked Sep 17, 2026
2	Pharmaace	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	969 contacts →
	Indirect evidence “PharmaACE is a US-headquartered, life sciences-focused consulting and analytics firm with a global presence across the United States, Germany, Canada, and India.” Source: RevenueBase Database · checked Sep 17, 2026
3	Astrix	Indirect evidence	Red Bank, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	596 contacts →
	Indirect evidence “Astrix is the global leader in delivering innovative strategies and solutions to the life sciences industry.” Source: RevenueBase Database · checked Sep 17, 2026
4	Veristat	Partial evidence	Southborough, MA, United StatesHQ checked Sep 17, 2026	501-1,000	367 contacts →
	Partial evidence “Veristat is the science-first full-service drug and biologic CRO and consultancy that integrates strategic planning, regulatory expertise, and clinical trial execution to rapidly…” Source: RevenueBase Database · checked Sep 17, 2026
5	Verista	Strong evidence	Fishers, IN, United StatesHQ checked Sep 17, 2026	501-1,000	323 contacts →
	Strong evidence “Verista is a leading business and technology consultancy firm that provides systems, compliance, validation and quality solutions to life science companies - enabling them to…” Source: RevenueBase Database · checked Sep 17, 2026
6	Registrar Corp	Partial evidence	Hampton, VA, United StatesHQ checked Sep 17, 2026	51-200	317 contacts →
	Partial evidence “Registrar Corp is your trusted partner helping you navigate global regulatory requirements with expert services, innovative software solutions and comprehensive online compliance…” Source: RevenueBase Database · checked Sep 17, 2026
7	Techsol Life Sciences	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 17, 2026	201-500	294 contacts →
	Indirect evidence “Techsol Life Sciences is an integrated clinical development, medical affairs and post-marketing surveillance business solutions provider to global biopharmaceutical, medical…” Source: RevenueBase Database · checked Sep 17, 2026
8	Elite Safety Sciences	Partial evidence	Bridgewater, NJ, United StatesHQ checked Sep 17, 2026	201-500	284 contacts →
	Partial evidence “ESS is a Pharmacovigilance service provider with the mindset to provide excellent compliance and quality deliverables.” Source: RevenueBase Database · checked Sep 17, 2026
9	Valsource INC	Partial evidence	Downingtown, PA, United StatesHQ checked Sep 17, 2026	201-500	245 contacts →
	Partial evidence “Since 1996, ValSource has worked with hundreds of pharmaceutical, biopharma, and medical device organizations around the world.” Source: RevenueBase Database · checked Sep 17, 2026
10	Kymanox	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 17, 2026	201-500	239 contacts →
	Indirect evidence “Kymanox (‘ki-mah-noks’), meaning Ideal Knowledge Transfer, is your trusted partner in advancing life science innovation.” Source: RevenueBase Database · checked Sep 17, 2026
11	Sequence INC	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 17, 2026	201-500	232 contacts →
	Indirect evidence “Sequence, LLC provides turn-key consulting solutions and services for the biopharmaceutical manufacturing industry, specializing in Commissioning, Qualification and Validation…” Source: RevenueBase Database · checked Sep 17, 2026
12	Mcra, An Iqvia Business	Indirect evidence	Washington, DC, United StatesHQ checked Sep 17, 2026	51-200	226 contacts →
	Indirect evidence “MCRA, an IQVIA business, is a leading full-service medical device, diagnostics, and biologics CRO and consulting advisory firm helping global healthcare companies maximize the…” Source: RevenueBase Database · checked Sep 17, 2026
13	Canopy Life Sciences	Partial evidence	Danbury, CT, United StatesHQ checked Sep 17, 2026	201-500	222 contacts →
	Partial evidence “Canopy provides Clinical to Commercial services to 300+ Biotechnology, Pharmaceutical and Medical Device Companies.” Source: RevenueBase Database · checked Sep 17, 2026
14	Lachman Consultant Services	Partial evidence	Westbury, NY, United StatesHQ checked Sep 17, 2026	51-200	179 contacts →
	Partial evidence “Quality & Compliance \| Regulatory Strategy \| Inspection Readiness & Remediation \| Data Integrity.” Source: RevenueBase Database · checked Sep 17, 2026
15	Norwich Pharma Services	Partial evidence	Norwich, NY, United StatesHQ checked Sep 17, 2026	201-500	174 contacts →
	Partial evidence “Norwich is a leading provider of contract manufacturing and clinical services for the pharmaceuticals industry.” Source: RevenueBase Database · checked Sep 17, 2026
16	SSI Strategy	Indirect evidence	Parsippany, NJ, United StatesHQ checked Sep 17, 2026	51-200	169 contacts →
	Indirect evidence “At SSI Strategy, we're strategic partners deeply invested in our clients' success.” Source: RevenueBase Database · checked Sep 17, 2026
17	Usdm Life Sciences	Indirect evidence	Santa Barbara, CA, United StatesHQ checked Sep 17, 2026	201-500	165 contacts →
	Indirect evidence “At USDM Life Sciences, we empower life sciences organizations to drive innovation through intelligent operations.” Source: RevenueBase Database · checked Sep 17, 2026
18	Celegence	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 17, 2026	51-200	164 contacts →
	Indirect evidence “Celegence provides services and solutions to support the Life Sciences industry with regulatory affairs operations and strategy.” Source: RevenueBase Database · checked Sep 17, 2026
19	G&l Scientific	Indirect evidence	Madison, NJ, United StatesHQ checked Sep 17, 2026	201-500	155 contacts →
	Indirect evidence “Built upon the strong foundation of delivering decades of industry-leading regulatory and quality services, G&L Scientific has evolved into a leading Integrated Product…” Source: RevenueBase Database · checked Sep 17, 2026
20	Medpro Systems	Partial evidence	Mount Arlington, NJ, United StatesHQ checked Sep 17, 2026	51-200	151 contacts →
	Partial evidence “We help Life Sciences and Healthcare companies drive better health outcomes by navigating complexity throughout their compliance and commercial operations.” Source: RevenueBase Database · checked Sep 17, 2026
21	Nextrove	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 17, 2026	51-200	143 contacts →
	Indirect evidence “Nextrove is an industry leader in Life Sciences Professional Services and Solutions, and headquartered in the United States (Princeton, NJ) with additional offices in the UK…” Source: RevenueBase Database · checked Sep 17, 2026
22	MMR Consulting	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 17, 2026	51-200	124 contacts →
	Indirect evidence “MMR Consulting Inc.” Source: RevenueBase Database · checked Sep 17, 2026
23	Total Validation Services	Indirect evidence	Moraga, CA, United StatesHQ checked Sep 17, 2026	11-50	120 contacts →
	Indirect evidence “Total Validation Services (TVS) is an industry leader in delivering practical and cost-effective commissioning, qualification, and validation solutions, in addition to project…” Source: RevenueBase Database · checked Sep 17, 2026
24	Validant	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	201-500	120 contacts →
	Partial evidence “Validant has joined forces with our partner consultancy groups to reposition as one global regulatory brand: ELIQUENT Life Sciences.” Source: RevenueBase Database · checked Sep 17, 2026
25	Xogene	Indirect evidence	Englewood, NJ, United StatesHQ checked Sep 17, 2026	51-200	113 contacts →
	Indirect evidence “Offering flexibility, in-depth regulatory knowledge, and technical expertise in the area of Transparency and Clinical Trial disclosure, Xogene offers quality outsourcing of…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pharmaceutical compliance consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pharmaceutical compliance consultants.
Partial evidence: Its own public description names part of pharmaceutical compliance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical compliance consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,046 pharmaceutical compliance consultants based in the United States

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Pharmaceutical compliance consultants based in the United States at a glance

As of Sep 17, 2026

41.5%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · San Diego

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,399

11-50

466

51-200

132

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,046 companies.

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 pharmaceutical compliance consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “pharmaceutical compliance consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pharmaceutical compliance consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pharmaceutical compliance consultants, 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 its RevenueBase Smart Search 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, 9,744 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 17, 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.

Pharmaceutical compliance consultants by metro

Pharmaceutical compliance consultants in San Diego55
Pharmaceutical compliance consultants in Boston52
Pharmaceutical compliance consultants in New York37
Pharmaceutical compliance consultants in Raleigh35
Pharmaceutical compliance consultants in San Francisco27
Pharmaceutical compliance consultants in Atlanta26
Pharmaceutical compliance consultants in Princeton26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pharmaceutical compliance consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pharmaceutical compliance consultants are there based in the United States?

RevenueBase identified 2,046 pharmaceutical compliance consultants 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?

Propharma, headquartered in Raleigh, tops this list with the largest team on record.

Which city has the most pharmaceutical compliance consultants?

San Diego leads with 55 headquartered companies, followed by Boston (52) and New York (37).

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 9,744 verified decision-maker contacts tracked across these 2,046 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 17, 2026.

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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 Smart Search, 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.