Company lists · Data refreshed October 2026

Top 25 Clinical trial legal services worldwide

RevenueBase identified 971 company matches for clinical trial legal services worldwide as of October 2026 and tracks 12,231 professional contacts across them, including 3,697 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for clinical trial legal services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 2026. Country and city lists for clinical trial legal services follow the table.

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 RevenueBase SmartSearch · Exact Recorded Oct 9, 2026 How this list was built
971Companies
12,231Contacts tracked
3,697Verified emails
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The 25 largest clinical trial legal services worldwide

Ranked by team size
Top 25 of 971 company matches for clinical trial legal services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMorrisville, NC, United StatesHQ recorded Oct 9, 20261,001-5,0002,670 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchBurton-on-trent, United KingdomHQ recorded Oct 9, 2026501-1,000416 contacts →

Exact match

“Clinigen combines market-leading clinical trial supplies such as packaging and labelling, global storage and distribution, comparator sourcing, as well as biological sample…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Oct 9, 2026501-1,000286 contacts →

Exact match

“Accellacare delivers clinical trial services to pharmaceutical, biotechnology, medical device industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Oct 9, 2026201-500229 contacts →

Exact match

“Since 2005, KlinEra has partnered with some of the largest pharmaceutical, biotech and device companies, providing innovative and customized clinical trial and research services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Oct 9, 202651-200226 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBaar, SwitzerlandHQ recorded Oct 9, 2026201-500188 contacts →

Exact match

“Accelsiors is an end-to-end clinical research organization that has empowered biopharmaceutical companies for over two decades.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Oct 9, 2026201-500171 contacts →

Exact match

“ReSolution Latin America is a clinical research solutions provider completely specialized in supporting our sponsors with their clinical development programs in the Latin American…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchRaleigh, NC, United StatesHQ recorded Oct 9, 2026201-500171 contacts →

Exact match

“M3 Wake Research is a premier clinical trial network that has been conducting studies since 1984.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchMoorestown, NJ, United StatesHQ recorded Oct 9, 2026201-500138 contacts →

Exact match

“Founded in 2001, Xerimis is a leading provider of clinical supply services for global trials, specializing in supporting small to mid-size pharmaceutical companies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Oct 9, 2026201-500122 contacts →

Exact match

“Full-service contract research organization offering a complete range of clinical development and consulting services to biotechnology, medical device and pharmaceutical companies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchAhmedabad, IndiaHQ recorded Oct 9, 202651-200119 contacts →

Exact match

“We are one-stop solution based specialty contract research organization offering a wide variety of clinical research services for the advancement of clinical development programs…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchMelville, NY, United StatesHQ recorded Oct 9, 202651-20086 contacts →

Exact match

“The Biomedical Research Alliance of New York (BRANY) is a national organization providing support services to sponsors, CRO's and investigators involved in research in a wide…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchWaltham, MA, United StatesHQ recorded Oct 9, 202651-20080 contacts →

Exact match

“LLX Solutions is now a part of Quantive Intelligence (QI), a Decision Sciences platform providing specialized biometrics expertise across biostatistics, statistical programming…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchPrinceton, NJ, United StatesHQ recorded Oct 9, 202651-20077 contacts →

Exact match

“Global Clinical Trials (GCT) is a premium contract-research organization (CRO) that offers support for the clinical Phase I-IV studies as well as post-marketing activities to Big…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 9, 2026201-50077 contacts →

Exact match

“Imperial Clinical Research Services delivers comprehensive support solutions for the global clinical trial industry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchNoida, IndiaHQ recorded Oct 9, 202651-20070 contacts →

Exact match

“Excel Life Sciences (ELS) is a US-based, India-focused provider of comprehensive clinical trial management services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchHawthorn East, AustraliaHQ recorded Oct 9, 202651-20069 contacts →

Exact match

“o Accelagen is a full-service Australian Bio-pharmaceutical and Medical Device Development Organisation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Oct 9, 202651-20067 contacts →

Exact match

“MedTrials, Inc, is a privately held contract research organization (CRO) celebrating over 30 years of demonstrated clinical trial management expertise with local know-how and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Oct 9, 20261,001-5,00066 contacts →

Exact match

“Reify Health is paving the way to faster, predictable, and more accessible clinical trials.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchBala Cynwyd, PA, United StatesHQ recorded Oct 9, 20261,001-5,00064 contacts →

Exact match

“WCG delivers transformational solutions that stimulate growth, foster compliance, and maximize efficiency for those who perform clinical trials.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Oct 9, 202611-5061 contacts →

Exact match

“KONCORD Clinical Research Services (KCRS) is a consulting service, data management and human resource company that provides cost-effective and implementable solutions to sponsors…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchRichmond Hill, ON, CanadaHQ recorded Oct 9, 202651-20058 contacts →

Exact match

“RxSource is a growing provider of clinical trial supply services to the global pharmaceutical and biotech industry, offering industry-leading timelines for clinical trial supply…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Oct 9, 202611-5058 contacts →

Exact match

“Ardent Clinical Research Services is a clinical Research Service Providers having Operations facilities in Pune, MH, India.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchBellevue, WA, United StatesHQ recorded Oct 9, 202611-5056 contacts →

Exact match

“NWCRC is a multi-specialty medical research center, dedicated to providing the highest quality medical evaluation services and interim care to our patients.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchNew Delhi, IndiaHQ recorded Oct 9, 202611-5054 contacts →

Exact match

“CliniExperts is one of the premier Pharma and Clinical Research Regulatory service providers in India, offering unparalleled expertise and experience in clinical trials…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 971 clinical trial legal services worldwide

See the full list, filter by size, metro and specialty, and access 3,697 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical trial legal services worldwide at a glance

As of Oct 9, 2026
30.2%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · Bangalore
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
634
11-50
240
51-200
70
201-500
11
501-1,000
6
1,001-5,000
7
5,001-10,000
1
10001+
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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.
Coverage
Every country. Country and city lists for clinical trial legal services are linked below.
What qualifies
Company records worldwide whose business descriptions match “clinical trial legal services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,697 professional contacts with verified work emails across the full matched dataset. 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 October 9, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Clinical trial legal services by location

3 lists · largest first

Every Clinical trial legal services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clinical trial legal services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical trial legal services are there worldwide?

RevenueBase identified 971 company matches for clinical trial legal services worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Premier Research tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most clinical trial legal services?

The United States leads with 360 companies, followed by India (87) and the United Kingdom (35). Every clinical trial legal services list by country and city is linked on this page.

Which city has the most clinical trial legal services?

Bangalore leads with 13 company records, followed by London (12) and San Diego (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,697 professional contacts with verified work emails tracked across these 971 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 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.