Company lists · Data refreshed September 2026

Top 25 Pharmaceutical consulting firms based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 4,580 companies tracked

RevenueBase identified 4,580 pharmaceutical consulting firms headquartered in the United States as of September 2026 and tracks 118,479 professional contacts across them, including 49,659 with verified work emails and 35,506 with mobile numbers. New York is the largest hub.

This list covers pharmaceutical 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 5, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

4,580Companies

118,479Contacts tracked

49,659Verified emails

35,506Mobile numbers

Explore all 4,580 companies → Free signup · no credit card · 500 free credits

The 25 largest pharmaceutical consulting firms based in the United States

Ranked by team size

Top 25 of 4,580 pharmaceutical consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names pharmaceutical consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	PPDIndirect evidence	Waltham, MA, United StatesHQ checked Sep 5, 2026	10001+	20,530
	“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: company website · checked Sep 5, 2026
2	FortreaIndirect evidence	Research Triangle Park, NC, United StatesHQ checked Sep 5, 2026	10001+	10,632
	“Fortrea (Nasdaq: FTRE) is a leading global clinical research organization (CRO) dedicated to providing innovative clinical development solutions to the life sciences industry.” Source: company website · checked Sep 5, 2026
3	Omnicare, A CVS Health CompanyPartial evidence	Cincinnati, OH, United StatesHQ checked Sep 5, 2026	10001+	4,518
	“Omnicare, a CVS Health company, provides comprehensive pharmaceutical services to skilled nursing, assisted living and other chronic care institutions across the United States…” Source: company website · checked Sep 5, 2026
4	EversanaIndirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	5,001-10,000	3,149
	“EVERSANA® is a leading independent provider of global services to the life sciences industry.” Source: company website · checked Sep 5, 2026
5	Premier ResearchPartial evidence	Morrisville, NC, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,584
	“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: company website · checked Sep 5, 2026
6	PropharmaPartial evidence	Raleigh, NC, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,079
	“At ProPharma, we help pharmaceutical, biotechnology, and medical device companies bring life-changing therapies to market.” Source: company website · checked Sep 5, 2026
7	Syneos Health Clinical SolutionsIndirect evidence	Morrisville, NC, United StatesHQ checked Sep 5, 2026	10001+	1,569
	“Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success.” Source: company website · checked Sep 5, 2026
8	Trinity Life SciencesIndirect evidence	Waltham, MA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,566
	“Trinity is the commercialization intelligence partner for life sciences.” Source: company website · checked Sep 5, 2026
9	NorstellaIndirect evidence	One Penn Plaza, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,163
	“Norstella is the AI company for biopharma's highest-stakes decisions.” Source: company website · checked Sep 5, 2026
10	Navitas Life SciencesIndirect evidence	Gaithersburg, MD, United StatesHQ checked Sep 5, 2026	1,001-5,000	990
	“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 5, 2026
11	AllucentIndirect evidence	Cary, NC, United StatesHQ checked Sep 5, 2026	1,001-5,000	977
	“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: company website · checked Sep 5, 2026
12	PharmaacePartial evidence	Princeton, NJ, United StatesHQ checked Sep 5, 2026	1,001-5,000	969
	“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: company website · checked Sep 5, 2026
13	Advanced ClinicalIndirect evidence	Deerfield, IL, United StatesHQ checked Sep 5, 2026	501-1,000	960
	“Advanced Clinical is a clinical development and strategic resourcing organization committed to providing a better clinical experience across the drug development journey.” Source: company website · checked Sep 5, 2026
14	ParagonPartial evidence	Cranford, NJ, United StatesHQ checked Sep 5, 2026	501-1,000	936
	“Paragon is a now part of CGI (cgi.com), a global IT and business consulting services firm.” Source: company website · checked Sep 5, 2026
15	RED NucleusIndirect evidence	Yardley, PA, United StatesHQ checked Sep 5, 2026	501-1,000	868
	“Advancing knowledge to improve lives.™ We are a global strategic partner with decades of experience across the entire life sciences product lifecycle.” Source: company website · checked Sep 5, 2026
16	Agilisium ConsultingPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	862
	“Agilisium – The World's First Life Sciences Context-Centric AI Consulting & Services Company, from Molecule to Market.” Source: company website · checked Sep 5, 2026
17	AmplityIndirect evidence	Langhorne, PA, United StatesHQ checked Sep 5, 2026	1,001-5,000	791
	“Amplity, a full-service partner for outsourcing flexible medical and commercial services, delivers cutting-edge, expert-led teams and solutions at every stage of the drug…” Source: company website · checked Sep 5, 2026
18	Cencora Pharma SolutionsIndirect evidence	Conshohocken, PA, United StatesHQ checked Sep 5, 2026	10001+	771
	“At Cencora, we are investing and innovating alongside our pharma customers to unlock their product’s potential.” Source: company website · checked Sep 5, 2026
19	CaidyaIndirect evidence	Raleigh, NC, United StatesHQ checked Sep 5, 2026	1,001-5,000	758
	“Caidya is a multi-therapeutic clinical research organization (CRO) serving innovators worldwide.” Source: company website · checked Sep 5, 2026
20	IntegrichainIndirect evidence	Philadelphia, PA, United StatesHQ checked Sep 5, 2026	501-1,000	755
	“IntegriChain delivers biopharma’s only comprehensive data-driven commercialization platform from strategy to operational execution connecting the commercial, financial, and…” Source: company website · checked Sep 5, 2026
21	Frontage Laboratories, INCIndirect evidence	Exton, PA, United StatesHQ checked Sep 5, 2026	1,001-5,000	727
	“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 5, 2026
22	Clearview Healthcare PartnersPartial evidence	Newton, MA, United StatesHQ checked Sep 5, 2026	201-500	681
	“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 5, 2026
23	Knipper HealthPartial evidence	Lakewood, NJ, United StatesHQ checked Sep 5, 2026	501-1,000	632
	“Knipper Health is a leading force in the healthcare industry, serving the pharmaceutical, biotechnology, & medical device industries for more than 35 years.” Source: company website · checked Sep 5, 2026
24	Fisher Clinical ServicesIndirect evidence	Waltham, MA, United StatesHQ checked Sep 5, 2026	10001+	611
	“Thermo Fisher Scientific provides industry-leading pharma services solutions for drug development, clinical trial logistics, and commercial manufacturing to customers through our…” Source: company website · checked Sep 5, 2026
25	Spectrum ScienceIndirect evidence	Washington, DC, United StatesHQ checked Sep 5, 2026	201-500	610
	“Brace your brand.” Source: company website · checked Sep 5, 2026

Showing 25 of 4,580 pharmaceutical consulting firms based in the United States

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Pharmaceutical consulting firms based in the United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 165 HQs

35,506Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

3,065

11-50

999

51-200

327

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

46,196

31–60

3,097

61–90

90–180

180+

311

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 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 “pharmaceutical 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 pharmaceutical 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, 49,659 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 5, 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 consulting firms by metro

Frequently asked

How many pharmaceutical consulting firms are there based in the United States?

RevenueBase identified 4,580 pharmaceutical 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?

PPD, headquartered in Waltham, tops this list with the largest team on record.

Which city has the most pharmaceutical consulting firms?

New York leads with 165 headquartered companies, followed by Boston (157) and San Diego (119).

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 49,659 verified decision-maker contacts tracked across these 4,580 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 5, 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 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.