Company lists · Data refreshed September 2026

Top 25 Real world data companies based in the United States

RevenueBase identified 75 company matches for real world data companies associated with the United States as of September 2026 and tracks 6,313 professional contacts across them, including 3,081 with verified work emails and 2,288 with mobile numbers. New York is the largest hub.

This list covers company matches for real world data companies associated with the 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 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 RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
75Companies
6,313Contacts tracked
3,081Verified emails
2,288Mobile numbers
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The 25 largest real world data companies based in the United States

Ranked by team size
Top 25 of 75 company matches for real world data companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchKing Of Prussia, PA, United StatesHQ recorded Sep 5, 20261,001-5,0001,858 contacts →

Exact match

“United BioSource LLC (UBC) is the leading provider of evidence development solutions with expertise in uniting evidence and access.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 5, 20261,001-5,0001,645 contacts →

Exact match

“Veradigm is an integrated data systems and services company that combines data-driven clinical insights with actionable tools to help healthcare stakeholders improve the quality…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchCambridge, MA, United StatesHQ recorded Sep 5, 2026201-500370 contacts →

Exact match

“nference leverages the top academic minds, world-class researchers, and real-time access to multimodal, patient-level data to accelerate drug development innovation, generate…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchBethesda, MD, United StatesHQ recorded Sep 5, 2026501-1,000363 contacts →

Exact match

“PPD™ Evidera™ solutions empower life sciences companies to demonstrate the real-world effectiveness, safety, and value of therapies throughout their life cycle, from early…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchCambridge, MA, United StatesHQ recorded Sep 5, 2026201-500259 contacts →

Exact match

“TriNetX is the Global Truth Engine for Better Human Health™ that makes complex, real-world health data easy to use.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 5, 2026201-500231 contacts →

Exact match

“Aetion is a health care analytics company that delivers real-world evidence for the manufacturers, purchasers, and regulators of medical treatments and technologies.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 5, 2026201-500226 contacts →

Exact match

“HealthVerity powers the nation’s largest real-world data ecosystem, enabling organizations to discover, license and combine healthcare and consumer data in a privacy-compliant…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 5, 2026501-1,000191 contacts →

Exact match

“Kantar Health provides data, analytics and research to the life sciences industry.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchWest Lebanon, United StatesHQ recorded Sep 5, 2026201-500132 contacts →

Exact match

“Fivos is an industry-leading provider of comprehensive data solutions, helping to transform patient care by providing real world data to medical registries and device…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchAtlantic Beach, FL, United StatesHQ recorded Sep 5, 2026201-500127 contacts →

Exact match

“REDCap Cloud offers a unified platform that brings together EDC, Randomization, ePRO and eConsent into a continuous data ecosystem, enabling real-time intelligence across the full…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchMenlo Park, CA, United StatesHQ recorded Sep 5, 202651-20067 contacts →

Exact match

“Verantos is the market leader in high-validity real-world evidence across all therapeutic areas in life sciences.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 5, 202651-20061 contacts →

Exact match

“With over 15 years of experience in healthcare interoperability, CareEvolution is a leading provider of health data and digital clinical research platforms.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202651-20058 contacts →

Exact match

“Prognos Health is a real-world data (RWD) company that unlocks the power of data to improve health.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchWaltham, MA, United StatesHQ recorded Sep 5, 2026501-1,00055 contacts →

Exact match

“Phase Forward is a leading provider of integrated data collection and data management solutions for clinical trials and drug safety.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 5, 202651-20046 contacts →

Exact match

“To achieve more precise care for every patient, we need to transform real-world evidence into insights that can directly impact care.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202611-5034 contacts →

Exact match

“Embleema helps research teams, registries, and patient organizations turn complex real-world data into regulatory-grade evidence.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 5, 202651-20030 contacts →

Exact match

“We Are Elevate - With a strong track record and deep industry expertise, Elevate Clinical Research is dedicated to enhancing medical comprehension and patient outcomes.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchEdison, NJ, United StatesHQ recorded Sep 5, 2026201-50030 contacts →

Exact match

“Maxis Clinical Sciences is a real-world evidence consultancy serving pharmaceutical, biotech, biopharma and life sciences companies.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchDurham, NC, United StatesHQ recorded Sep 5, 202611-5029 contacts →

Exact match

“Epividian advances the mission of medicine by empowering and providing novel research services for clinical practice, clinical research, academic, public health and regulatory…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchJackson, WY, United StatesHQ recorded Sep 5, 202611-5020 contacts →

Exact match

“RegenMed is a U.S.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchMinneapolis, United StatesHQ recorded Sep 5, 20261-1019 contacts →

Exact match

“BData unlocks the power of healthcare data.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“KEEP Labs built the system that tells pharma what is really happening with patients at home, and what to do about it.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchMinneapolis, MN, United StatesHQ recorded Sep 5, 202651-20012 contacts →

Exact match

“The Chronic Disease Research Group (CDRG) specializes in observational epidemiology and health services research, administrative and clinical trial data management and analyses…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchPhiladelphia, United StatesHQ recorded Sep 5, 20261-1010 contacts →

Exact match

“Founded in January 2023 by the highly cited data scientist in healthcare, Dr.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchDublin, CA, United StatesHQ recorded Sep 5, 20261-109 contacts →

Exact match

“With a dedication to providing outstanding patient care, West Coast Research LLC has been providing high-quality clinical data since 2017.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 75 real world data companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,081 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real world data companies based in the United States at a glance

As of Sep 5, 2026
48.8%Verified-email coverage
36.2%Mobile-number coverage
84.2Average contacts per company
11-50Median size (employees)
12.0%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
20
51-200
11
201-500
12
501-1,000
3
1,001-5,000
2
10001+
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 the United States whose business descriptions match “real world data companies” 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 3,081 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 5, 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 “real world data companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real world data companies are there based in the United States?

RevenueBase identified 75 company matches for real world data companies associated with the 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?

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

Which city has the most real world data companies?

New York leads with 9 company records, followed by Durham (4) and Cambridge (3).

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 3,081 professional contacts with verified work emails tracked across these 75 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 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.