Company lists · Data refreshed September 2026

Top 25 Trial management software companies based in the United States

Name: Trial management software 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 6, 2026 1,163 companies tracked

RevenueBase identified 1,163 trial management software companies headquartered in the United States as of September 2026 and tracks 136,893 professional contacts across them, including 64,709 with verified work emails and 33,997 with mobile numbers. New York is the largest hub.

This list covers trial management software 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 6, 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 6, 2026 86% judged on-target in blind review

1,163Companies

136,893Contacts tracked

64,709Verified emails

33,997Mobile numbers

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The 25 largest trial management software companies based in the United States

Ranked by team size

Top 25 of 1,163 trial management software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to trial management software 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	PPD	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 6, 2026	10001+	20,530 contacts →
	“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 6, 2026
2	Parexel	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 6, 2026	10001+	19,257 contacts →
	“Parexel is a leading global clinical research organization (CRO) providing insights-driven Clinical and Consulting solutions to the world’s life sciences industry.” Source: company website · checked Sep 6, 2026
3	Fortrea	Indirect evidence	Research Triangle Park, NC, United StatesHQ checked Sep 6, 2026	10001+	10,632 contacts →
	“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 6, 2026
4	Medpace	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 6, 2026	5,001-10,000	5,960 contacts →
	“Medpace is a scientifically-driven, global, full-service clinical contract research organization (CRO) providing Phase I-IV clinical development services to the biotechnology…” Source: company website · checked Sep 6, 2026
5	Covance	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	10001+	5,220 contacts →
	“As the drug development business of Laboratory Corporation of America Holdings (Labcorp) and the world’s most comprehensive drug development #CRO service company, we have helped…” Source: company website · checked Sep 6, 2026
6	PRA Health Sciences	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 6, 2026	10001+	4,708 contacts →
	“PRA is now an ICON plc company.” Source: company website · checked Sep 6, 2026
7	Clario	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 6, 2026	1,001-5,000	3,790 contacts →
	“Clario, part of Thermo Fisher Scientific, is a leading provider of endpoint data solutions to the life sciences industry.” Source: company website · checked Sep 6, 2026
8	Worldwide Clinical Trials	Partial evidence	Research Triangle Park, NC, United StatesHQ checked Sep 6, 2026	1,001-5,000	3,440 contacts →
	“Worldwide Clinical Trials (Worldwide) is a global CRO serving development-driven biopharmaceutical companies, with more than 4,400 professionals operating across more than 70…” Source: company website · checked Sep 6, 2026
9	Medidata Solutions	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,704 contacts →
	“Medidata is powering smarter treatments and healthier people through digital solutions to support clinical trials.” Source: company website · checked Sep 6, 2026
10	Premier Research	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,584 contacts →
	“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 6, 2026
11	Signant Health	Indirect evidence	Blue Bell, PA, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,083 contacts →
	“For 25+ years, Signant Health has been pioneering solutions and methodologies that propel clinical research programs toward regulatory success.” Source: company website · checked Sep 6, 2026
12	Propharma	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,079 contacts →
	“At ProPharma, we help pharmaceutical, biotechnology, and medical device companies bring life-changing therapies to market.” Source: company website · checked Sep 6, 2026
13	Precision For Medicine	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,781 contacts →
	“Precision for Medicine is an industry-leading global clinical research services organization, purpose-built to improve the clinical research and development process for new…” Source: company website · checked Sep 6, 2026
14	CYTEL	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,580 contacts →
	“Cytel is the world’s leading data-science CRO, driving advancements in human health through robust analytics and innovative clinical trial software.” Source: company website · checked Sep 6, 2026
15	Bioclinica	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,293 contacts →
	“ERT, the global clinical endpoint technology leader, and Bioclinica, a technological and scientific leader in medical imaging, is now the combined company of Clario.” Source: company website · checked Sep 6, 2026
16	Suvoda	Partial evidence	Conshohocken, PA, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,255 contacts →
	“Suvoda is a global clinical trial technology company, now strengthened by our merger with Greenphire.” Source: company website · checked Sep 6, 2026
17	WCG	Indirect evidence	Cary, NC, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,103 contacts →
	“WCG is a true partner to research sponsors, CROs, sites and participants in navigating the clinical research journey.” Source: company website · checked Sep 6, 2026
18	CTI Clinical Trial And Consulting Services	Partial evidence	Covington, KY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,043 contacts →
	“CTI Clinical Trial and Consulting Services is a global, privately held, research service organization, delivering a complete spectrum of clinical trial and consulting services…” Source: company website · checked Sep 6, 2026
19	Navitas Life Sciences	Partial evidence	Gaithersburg, MD, United StatesHQ checked Sep 6, 2026	1,001-5,000	990 contacts →
	“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 6, 2026
20	Allucent	Indirect evidence	Cary, NC, United StatesHQ checked Sep 6, 2026	1,001-5,000	977 contacts →
	“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 6, 2026
21	Velocity Clinical Research, INC	Indirect evidence	Durham, NC, United StatesHQ checked Sep 6, 2026	1,001-5,000	971 contacts →
	“Velocity is the world’s leading organization of fully integrated clinical research sites.” Source: company website · checked Sep 6, 2026
22	EMMES	Partial evidence	Rockville, MD, United StatesHQ checked Sep 6, 2026	1,001-5,000	961 contacts →
	“Emmes is a Contract Research Organization delivering complex clinical trials through therapeutic expertise, scientific rigor, and technology-enabled execution.” Source: company website · checked Sep 6, 2026
23	Advanced Clinical	Indirect evidence	Deerfield, IL, United StatesHQ checked Sep 6, 2026	501-1,000	960 contacts →
	“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 6, 2026
24	Bioagilytix	Indirect evidence	Durham, NC, United StatesHQ checked Sep 6, 2026	1,001-5,000	915 contacts →
	“BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.” Source: company website · checked Sep 6, 2026
25	MMS	Indirect evidence	Canton, MI, United StatesHQ checked Sep 6, 2026	501-1,000	876 contacts →
	“MMS Holdings (MMS) is an award-winning, data-focused clinical research organization (CRO) that supports the pharmaceutical and biotech industries with a proven, scientific…” Source: company website · checked Sep 6, 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: trial management software 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 trial management software companies.
Partial evidence: Its own public description names part of trial management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name trial management software 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 1,163 trial management software companies based in the United States

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Trial management software companies based in the United States at a glance

As of Sep 6, 2026

47.3%Verified-email coverage

24.8%Mobile-number coverage

117.7Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

381

11-50

444

51-200

196

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

59,8250–30

4,28231–60

3761–90

1790–180

548180+

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 trial management software 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 “trial management software 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 trial management software 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 trial management software 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, 64,709 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 6, 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.

Trial management software 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 trial management software 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 trial management software companies are there based in the United States?

RevenueBase identified 1,163 trial management software 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?

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

Which city has the most trial management software companies?

New York leads with 38 headquartered companies, followed by San Francisco (34) and Boston (30).

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 64,709 verified decision-maker contacts tracked across these 1,163 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 6, 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.