Company lists · Data refreshed September 2026

Top 25 Life sciences consulting companies based in the United States

Name: Life sciences consulting companies 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 7,294 companies tracked

RevenueBase identified 7,294 life sciences consulting companies headquartered in the United States as of September 2026 and tracks 337,972 professional contacts across them, including 147,743 with verified work emails. New York is the largest hub.

This list covers life sciences consulting companies 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

7,294Companies

337,972Contacts tracked

147,743Verified emails

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The 25 largest life sciences consulting companies based in the United States

Ranked by team size

Top 25 of 7,294 life sciences consulting companies 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 life sciences consulting companies: 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	Thermo Fisher Scientific	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 17, 2026	10001+	70,907 contacts →
	Indirect evidence “About Thermo Fisher Scientific Thermo Fisher Scientific Inc.” Source: RevenueBase Database · checked Sep 17, 2026
2	IQVIA	Strong evidence	Durham, NC, United StatesHQ checked Sep 17, 2026	10001+	63,824 contacts →
	Strong evidence “IQVIA (NYSE:IQV) is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries.” Source: RevenueBase Database · checked Sep 17, 2026
3	PPD	Partial evidence	Waltham, MA, United StatesHQ checked Sep 17, 2026	10001+	20,530 contacts →
	Partial evidence “The PPD™ clinical research business of Thermo Fisher Scientific, the world leader in serving science, enables customers to accelerate innovation and drug development through…” Source: RevenueBase Database · checked Sep 17, 2026
4	Syneos Health	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 17, 2026	10001+	18,228 contacts →
	Indirect evidence “Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success.” Source: RevenueBase Database · checked Sep 17, 2026
5	Veeva Systems	Strong evidence	Pleasanton, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	9,310 contacts →
	Strong evidence “Veeva delivers the industry cloud for life sciences with software, AI, data, and business consulting.” Source: RevenueBase Database · checked Sep 17, 2026
6	Indegene	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 17, 2026	5,001-10,000	6,274 contacts →
	Strong evidence “Indegene Limited is the tech-native, life sciences specialist orchestrating the path from commercialization strategy through execution.” Source: RevenueBase Database · checked Sep 17, 2026
7	Eversana	Strong evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,149 contacts →
	Strong evidence “EVERSANA® is a leading independent provider of global services to the life sciences industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	Revvity	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 17, 2026	10001+	2,938 contacts →
	Indirect evidence “At Revvity, “impossible” is inspiration, and ""can't be done"" is a call to action.” Source: RevenueBase Database · checked Sep 17, 2026
9	Premier Research	Partial evidence	Morrisville, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,584 contacts →
	Partial evidence “Premier Research International LLC (Premier) is a global leader in clinical research and consulting services with expertise in driving an efficient and effective path to market…” Source: RevenueBase Database · checked Sep 17, 2026
10	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
11	Clinisys	Indirect evidence	Uk, AZ, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,878 contacts →
	Indirect evidence “Clinisys acquired Orchard Software July 2025 (see press release https://tinyurl.com/clinisysnews)* Clinisys delivers over 45 years of laboratory informatics expertise – built…” Source: RevenueBase Database · checked Sep 17, 2026
12	Yoh, A DAY & Zimmermann Company	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,651 contacts →
	Indirect evidence “When progress demands experience, that’s where we come in.” Source: RevenueBase Database · checked Sep 17, 2026
13	Trinity Life Sciences	Strong evidence	Waltham, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,566 contacts →
	Strong evidence “Trinity is the commercialization intelligence partner for life sciences.” Source: RevenueBase Database · checked Sep 17, 2026
14	CRB	Partial evidence	Kansas City, MO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,553 contacts →
	Partial evidence “CRB designs and builds the facilities that help bring life-enhancing therapies, critical medicines, and essential products to people around the world.” Source: RevenueBase Database · checked Sep 17, 2026
15	Azenta Life Sciences	Strong evidence	Burlington, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,236 contacts →
	Strong evidence “Azenta (Nasdaq: AZTA) is a leading provider of life sciences solutions worldwide, enabling impactful breakthroughs and therapies to market faster.” Source: RevenueBase Database · checked Sep 17, 2026
16	Norstella	Indirect evidence	One Penn Plaza, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,163 contacts →
	Indirect evidence “Norstella is the AI company for biopharma's highest-stakes decisions.” Source: RevenueBase Database · checked Sep 17, 2026
17	Planet Pharma	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,088 contacts →
	Strong evidence “Founded in 2012, Planet Pharma is a global leader in life sciences recruitment and staffing, specializing in Pharmaceuticals, Biotechnology, Medical Device, Labs & Healthcare…” Source: RevenueBase Database · checked Sep 17, 2026
18	Triumvirate Environmental	Strong evidence	Somerville, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,068 contacts →
	Strong evidence “Triumvirate Environmental provides sustainable environmental solutions to leading companies in the Life Sciences, Healthcare, Education, and Advanced Manufacturing markets.” Source: RevenueBase Database · checked Sep 17, 2026
19	Allucent	Indirect evidence	Cary, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	977 contacts →
	Indirect evidence “Allucent is on a mission to help bring new therapies to light by solving the distinct challenges of small and mid-sized biotech companies.” Source: RevenueBase Database · checked Sep 17, 2026
20	Pharmaace	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	969 contacts →
	Strong 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
21	Paragon	Partial evidence	Cranford, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	936 contacts →
	Partial evidence “Paragon is a now part of CGI (cgi.com), a global IT and business consulting services firm.” Source: RevenueBase Database · checked Sep 17, 2026
22	Advisory Board	Indirect evidence	Washington, DC, United StatesHQ checked Sep 17, 2026	201-500	924 contacts →
	Indirect evidence “Advisory Board helps leaders and future leaders in the healthcare industry work smarter and faster by providing provocative insights, actionable strategies, and practical tools to…” Source: RevenueBase Database · checked Sep 17, 2026
23	Eliassen Group	Strong evidence	Reading, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	917 contacts →
	Strong evidence “Eliassen Group is a strategic consulting firm that helps organizations achieve more through technology, business advisory, and life sciences solutions.” Source: RevenueBase Database · checked Sep 17, 2026
24	Medasource	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	501-1,000	909 contacts →
	Strong evidence “Medasource is a leading consulting and professional services firm supporting organizations across the healthcare ecosystem – including Life Sciences, RCM/Payers, Technology…” Source: RevenueBase Database · checked Sep 17, 2026
25	Excelra	Indirect evidence	Iselin, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	894 contacts →
	Indirect evidence “Discover how Excelra, a leader in biopharma data and analytics, uniquely blends scientific understanding with technological expertise.” 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: life sciences consulting companies. 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 life sciences consulting companies.
Partial evidence: Its own public description names part of life sciences consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name life sciences consulting companies. 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 7,294 life sciences consulting companies based in the United States

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Life sciences consulting companies based in the United States at a glance

As of Sep 17, 2026

43.7%Verified-email coverage

46.3Average contacts per company

1-10Median size (employees)

3.7%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

4,812

11-50

1,596

51-200

551

201-500

176

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 7,294 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 life sciences consulting companies, 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 “life sciences consulting companies”. 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 life sciences consulting companies), 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 life sciences consulting companies, 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, 147,743 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.

Life sciences consulting companies by metro

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 life sciences consulting companies, 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 life sciences consulting companies are there based in the United States?

RevenueBase identified 7,294 life sciences consulting companies 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?

Thermo Fisher Scientific, headquartered in Waltham, tops this list with the largest team on record.

Which city has the most life sciences consulting companies?

New York leads with 273 headquartered companies, followed by Boston (263) and San Diego (194).

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 147,743 verified decision-maker contacts tracked across these 7,294 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.