Company lists · Data refreshed September 2026

Top 23 Clinical trial staffing agencies based in Raleigh, United States

RevenueBase identified 38 company matches for clinical trial staffing agencies associated with Raleigh, United States as of September 2026 and tracks 29,452 professional contacts across them, including 13,163 with verified work emails. Across the United States, New York is the largest hub for this category (92 companies); Raleigh has 38.

This list covers company matches for clinical trial staffing agencies associated with Raleigh, United States, 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 September 27, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
38Companies
29,452Contacts tracked
13,163Verified emails
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The 23 largest clinical trial staffing agencies based in Raleigh, United States

Ranked by team size
Top 23 of 38 company matches for clinical trial staffing agencies based in Raleigh, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchRaleigh, NC, United StatesHQ recorded Sep 27, 202610001+19,257 contacts →

Exact match

“Parexel is a leading global clinical research organization (CRO) providing insights-driven Clinical and Consulting solutions to the world’s life sciences industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202610001+4,708 contacts →

Exact match

“PRA is now an ICON plc company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 20261,001-5,0002,079 contacts →

Exact match

“At ProPharma, we help pharmaceutical, biotechnology, and medical device companies bring life-changing therapies to market.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 20261,001-5,0001,088 contacts →

Exact match

“Founded in 2012, Planet Pharma is a global leader in life sciences recruitment and staffing, specializing in Pharmaceuticals, Biotechnology, Medical Device, Labs & Healthcare…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 20261,001-5,000758 contacts →

Exact match

“Caidya is a multi-therapeutic clinical research organization (CRO) serving innovators worldwide.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026501-1,000632 contacts →

Exact match

“Clinical trials are designed around endpoints, but it’s the beginning that sets them up for success-including selecting the best RTSM partner for continuous and flexible support…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026501-1,000174 contacts →

Exact match

“Kapadi (former OncoBay, Clinscience and Exom) delivers specialized biotech Contract Research Organization (CRO) services, expertly navigating the intricacies of early-stage drug…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202651-200167 contacts →

Exact match

“IDDI is a trusted clinical data science partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026201-500161 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 · Sep 27, 2026 · View company records in RevenueBase
10Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202651-20047 contacts →

Exact match

“Technical Source is the execution partner for organizations delivering complex, project-based programs in technically demanding environments.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202651-20033 contacts →

Exact match

“ICE Global is a privately held, strategic consulting organization specializing in Phase I-IV study start-up, site contracting, investigator budgeting, and site payment solutions…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026n/a32 contacts →

Exact match

“Advanced Recruiting Partners (ARP) is a premium staffing agency dedicated to serving companies in the biopharmaceutical and life science industries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026201-50032 contacts →

Exact match

“National Health Care Solutions, LLC (Nationalhcs) is a RN owned, TJC accredited healthcare staffing company providing per diem and contract healthcare professionals (HCPs) to…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202651-20027 contacts →

Exact match

“For more than a decade TinkBird Healthcare Staffing has been providing comprehensive temporary and permanent healthcare staffing solutions to a variety of public and private…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 2026201-50019 contacts →

Exact match

“Focal Point Medical Staffing was established in 2016 with a laser focus on providing quality and reliable staffing services to healthcare facilities across the spectrum.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202651-20010 contacts →

Exact match

“SignalPath is the premier clinical trial technology partner for research sites and sponsors, focused on improving the ease and efficiency of trial execution and management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202651-20010 contacts →

Exact match

“Assurance Quality Staffing is a premier healthcare staffing recruitment agency building a network between quality staff and caring healthcare facilities.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202611-509 contacts →

Exact match

“MAKING TRIALS BETTER, TOGETHER" Triumph has developed a capability that allows companies running clinical trials to deliver consistently, efficiently and in a controlled manner to…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Merge Communications supports clinical study teams at pharmaceutical companies and CROs facing the challenges of recruiting study subjects.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchRaleigh, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“curated marketplace for clinical research services®”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“One StopMedical Staffing Solutions is a full-service recruitment staffing agency specializing in per diem, contract staff, temp to perm placement, and permanent placement.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchRaleigh, NC, United StatesHQ recorded Sep 27, 202611-502 contacts →

Exact match

“CureEon is a clinical contracting organization which provides the pharmaceutical, biotechnology, and medical device industries with service offerings in clinical research, drug…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 23 of 38 clinical trial staffing agencies based in Raleigh, United States

See the full list, filter by size, metro and specialty, and access 13,163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical trial staffing agencies based in Raleigh, United States at a glance

As of Sep 27, 2026
44.7%Verified-email coverage
775.1Average contacts per company
51-200Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
8
51-200
6
201-500
5
501-1,000
2
1,001-5,000
5
10001+
2

Email recency for this list is measured across the whole United States list rather than for Raleigh, so it is reported there. Company counts and contact totals on this page are exact for Raleigh, over 38 companies.

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.
What qualifies
Company records associated with Raleigh, United States whose business descriptions match “clinical trial staffing agencies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 13,163 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 September 27, 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.

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 staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical trial staffing agencies are there based in Raleigh, United States?

RevenueBase identified 38 company matches for clinical trial staffing agencies associated with Raleigh, United States as of September 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?

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

Which city in the United States has the most clinical trial staffing agencies?

New York leads the United States with 92 company records, followed by Miami (65) and Houston (58). Raleigh has 38.

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 13,163 professional contacts with verified work emails tracked across these 38 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 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 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.