Company lists · Data refreshed September 2026

Top 25 Clinical research consulting firms based in Philadelphia, United States

Name: Clinical research consulting firms based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 68 companies tracked

RevenueBase identified 68 clinical research consulting firms headquartered in Philadelphia, United States as of September 2026 and tracks 636 professional contacts across them, including 186 with verified work emails. Across the United States, Boston is the largest hub for this category (158 companies); Philadelphia has 68.

This list covers clinical research consulting firms headquartered in Philadelphia, 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 27, 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 27, 2026 86% judged on-target in blind review

68Companies

636Contacts tracked

186Verified emails

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The 25 largest clinical research consulting firms based in Philadelphia, United States

Ranked by team size

Top 25 of 68 clinical research consulting firms based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to clinical research consulting firms: 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	Cobbs Creek Healthcare	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	81 contacts →
	Partial evidence “Cobbs Creek Healthcare is an innovative commercial analytics consulting firm with a focus in the pharmaceutical industry.” Source: RevenueBase Database · checked Sep 27, 2026
2	Prevail Infoworks	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	52 contacts →
	Partial evidence “RISE ABOVE with Better Clinical Trials through Aggregated Data and Correlative Analytics Through eight product approvals, Prevail InfoWorks has been the CRO/FSP that uniquely…” Source: RevenueBase Database · checked Sep 27, 2026
3	Fatpos Global	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	44 contacts →
	Strong evidence “Founded with a vision to make reliable market intelligence accessible worldwide, Fatpos Global is a global market research, consulting, and business intelligence company…” Source: RevenueBase Database · checked Sep 27, 2026
4	Bioanalysis, LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	36 contacts →
	Indirect evidence “A small, agile CRO.” Source: RevenueBase Database · checked Sep 27, 2026
5	Redox Scientific	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	30 contacts →
	Partial evidence “Redox Scientific is a contract research organization located in the prevailing pharmaceutical hub of India, Gujarat.” Source: RevenueBase Database · checked Sep 27, 2026
6	Facet Life Sciences	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	24 contacts →
	Partial evidence “Facet Life Sciences is a trusted, award-winning regulatory affairs and product development consulting firm, purpose-built for small life science companies.” Source: RevenueBase Database · checked Sep 27, 2026
7	The American Journal Of Healthcare Strategy	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “The American Journal of Healthcare Strategy (AJHCS) is the leading strategy research firm dedicated to the composition and distribution of knowledge within the healthcare industry.” Source: RevenueBase Database · checked Sep 27, 2026
8	Mirador Global LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “Mirador Global is a consulting firm providing drug commercialization assessment and launch planning services in Oncology, Immuno-Oncology, Orphan and CNS/Pain/Addiction for small…” Source: RevenueBase Database · checked Sep 27, 2026
9	Clinical Research Philadelphia	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Strong evidence “Clinical Research Philadelphia (CRP) is a leading research site that is advancing patient care by serving the Philadelphia community for over 25 years Successfully completed over…” Source: RevenueBase Database · checked Sep 27, 2026
10	Federal Compliance Solutions LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	11 contacts →
	Partial evidence “FCS is a leading consulting firm specializing in providing end to end advisory and managed services pricing and contracting, revenue management, GTN, FMV, and SPT solutions to…” Source: RevenueBase Database · checked Sep 27, 2026
11	Biomedical Statistical Consulting	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “Looking for best-in-class clinical trial statistical support for your new medical device or drug?” Source: RevenueBase Database · checked Sep 27, 2026
12	Ardelis Health	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	7 contacts →
	Partial evidence “Ardelis Health is a healthcare marketing communications company and strategic consulting firm partnering with innovators who discover, differentiate, and launch important…” Source: RevenueBase Database · checked Sep 27, 2026
13	Dubu Research	Partial evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	11-50	7 contacts →
	Partial evidence “DuBu Research (“DuBu”) is a biometrics-focused contract research organization (CRO) providing a range of expertise-based statistical services to biotech companies.” Source: RevenueBase Database · checked Sep 27, 2026
14	Root Cause Insights	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	11-50	6 contacts →
	Strong evidence “Root Cause Insights, LLC (“RCI”) is a clinical, consumer, and human factors research consultancy specializing in the research and development of safe and effective products.” Source: RevenueBase Database · checked Sep 27, 2026
15	FCE Source	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Partial evidence “FCE Source is a US-based contract field clinical engineer (FCE) firm that enables medical device companies to hire top-notch FCEs on a progress-based contract.” Source: RevenueBase Database · checked Sep 27, 2026
16	Site Search	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Strong evidence “Our data and insights help drive clinical research decisions at all levels across organizations.” Source: RevenueBase Database · checked Sep 27, 2026
17	RED Team Associates	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence “Red Team Associates was founded to help life sciences companies make high-stakes development and commercial decisions with greater clarity, discipline, and market realism.” Source: RevenueBase Database · checked Sep 27, 2026
18	Oncospire Consultants LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Partial evidence “We help small biotech teams restore control over outsourced clinical programs so lead assets move faster, safer, and with investor confidence.” Source: RevenueBase Database · checked Sep 27, 2026
19	Cytoex INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
20	Junto HLS	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Junto HLS focuses exclusively on Life Sciences recruiting.” Source: RevenueBase Database · checked Sep 27, 2026
21	Launch Excellence Partners LLC	Indirect evidence	Philadelphia, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Bringing innovation to patients is no small task, a journey with many challenges, at a hefty price tag.” Source: RevenueBase Database · checked Sep 27, 2026
22	Juva Management Group	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Juva Management Group empowers clients to achieve sustainable growth through insightful analysis and strategic planning, specializing in Contract Development and Manufacturing…” Source: RevenueBase Database · checked Sep 27, 2026
23	Adaptive Health Sciences	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Partial evidence “Adaptive Health Sciences is a life sciences consulting firm focusing on the delivery of regulatory affairs, quality assurance, and compliance solutions to improve patient outcomes…” Source: RevenueBase Database · checked Sep 27, 2026
24	Unifora	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Partial evidence “As the clinical study landscape becomes increasingly complex, adopting the right technology has become a critical challenge.” Source: RevenueBase Database · checked Sep 27, 2026
25	Kate Rubin Consulting, LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1-10	1 contacts →
	Indirect evidence “Do you want to maximize the value of your brand and deliver an optimal experience for your audience?” Source: RevenueBase Database · checked Sep 27, 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: clinical research consulting firms. 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 clinical research consulting firms.
Partial evidence: Its own public description names part of clinical research consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clinical research consulting firms. 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 68 clinical research consulting firms based in Philadelphia, United States

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Clinical research consulting firms based in Philadelphia, United States at a glance

As of Sep 27, 2026

29.2%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 68 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 clinical research consulting firms, 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 Philadelphia, United States whose own description of what they do matches “clinical research consulting firms”. 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 clinical research consulting firms), 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 clinical research consulting firms, and records with no verified work email. Companies headquartered outside Philadelphia 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, 186 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 27, 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.

Clinical research consulting firms by metro in the United States

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 clinical research consulting firms, 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 clinical research consulting firms are there based in Philadelphia, United States?

RevenueBase identified 68 clinical research consulting firms headquartered in Philadelphia, 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?

Cobbs Creek Healthcare, headquartered in Philadelphia, tops this list with the largest team on record.

Which city in the United States has the most clinical research consulting firms?

Boston leads the United States with 158 headquartered companies, followed by New York (153) and San Diego (137). Philadelphia has 68.

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 186 verified decision-maker contacts tracked across these 68 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 27, 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.