Company lists · Data refreshed September 2026
Top 25 Health services research organizations based in the United States
RevenueBase identified 791 company matches for health services research organizations associated with the United States as of September 2026 and tracks 93,208 professional contacts across them, including 36,289 with verified work emails. Washington is the largest hub.
This list covers company matches for health services research organizations 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 20, 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.
The 25 largest health services research organizations based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 63,824 contacts → | ||||
Exact match “IQVIA (NYSE:IQV) is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 4,708 contacts → | ||||
Exact match “PRA is now an ICON plc company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 3,248 contacts → | ||||
Exact match “Westat offers innovative professional services to help clients improve outcomes in health, education, and social policy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 1,043 contacts → | ||||
Exact match “CTI Clinical Trial and Consulting Services is a global, privately held, research service organization, delivering a complete spectrum of clinical trial and consulting services…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 924 contacts → | ||||
Exact match “Advisory Board helps leaders and future leaders in the healthcare industry work smarter and faster by providing provocative insights, actionable strategies, and practical tools to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 810 contacts → | ||||
Exact match “The Institute for Health Metrics and Evaluation (IHME) is an independent global health research center at the University of Washington that provides rigorous and comparable…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 658 contacts → | ||||
Exact match “Health Management Associates is an independent national research and consulting firm specializing in complex health care program and policy issues.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 559 contacts → | ||||
Exact match “For 40 years, Advocates for Human Potential, Inc.(AHP) has focused our people, passion, and expertise on creating practical solutions to improve health and human services systems…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 519 contacts → | ||||
Exact match “PCORI helps people make informed healthcare decisions, and improves healthcare delivery and outcomes, by producing and promoting high-integrity, evidence-based information that…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 506 contacts → | ||||
Exact match “Established in 1985 by two women, JBS International, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 444 contacts → | ||||
Exact match “M3 Global Research provides the most comprehensive and highest quality market research recruitment and support services available to the global healthcare industry with…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 432 contacts → | ||||
Exact match “For over 30 years, The IMA Group has been dedicated to enhancing the livelihood and productivity of individuals and organizations navigating challenging periods of health, work…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 379 contacts → | ||||
Exact match “Health Research, Inc.(HRI) contributes to the health and well-being of the people of New York State by complementing and enabling the strategic public health goals of the New York…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 363 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 20, 2026 · View company records in RevenueBase | |||||
| 15 | 316 contacts → | ||||
Exact match “Founded in 1964, the Kaiser Permanente Center for Health Research (CHR) is focused on advancing knowledge to improve health.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 311 contacts → | ||||
Exact match “BATTELLE ENERGY ALLIANCE LLC BEA ETC is a civic & social organization company based out of PO BOX 1625, Idaho Falls, Idaho, United States.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 289 contacts → | ||||
Exact match “Founded in 1979, Technical Resources International, Incorporated (TRI) is a certified Hispanic woman-owned full service contract research organization plus (CRO+).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 284 contacts → | ||||
Exact match “DSS provides actionable research, analytics & market insights to healthcare organizations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 265 contacts → | ||||
Exact match “ISPOR, the professional society for health economics and outcomes research (HEOR), is an international, multistakeholder, nonprofit dedicated to advancing HEOR excellence to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 251 contacts → | ||||
Exact match “AFMC was incorporated in 1972 as a private nonprofit educational organization.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 231 contacts → | ||||
Exact match “The Lewin Group is the Consulting business unit within OptumServe, the federal health services business of Optum and UnitedHealth Group.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 230 contacts → | ||||
Exact match “Regenstrief Institute, Inc, an international leader in electronic medical records and health care data integration, is a medical research and development organization focused on…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 226 contacts → | ||||
Exact match “Genesis Research Group empowers life science companies to innovate differently by fundamentally transforming the way they engage with research partners.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 226 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 197 contacts → | ||||
Exact match “As of April of 2009, Macro International is now part of ICF.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “health services research organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 791 health services research organizations based in the United States
See the full list, filter by size, metro and specialty, and access 36,289 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Health services research organizations based in the United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 791 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 the United States whose business descriptions match “health services research organizations” 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 36,289 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 20, 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 “health services research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many health services research organizations are there based in the United States?
RevenueBase identified 791 company matches for health services research organizations 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?
IQVIA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most health services research organizations?
Washington leads with 38 company records, followed by New York (31) and Boston (19).
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 36,289 professional contacts with verified work emails tracked across these 791 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 791 health services research organizations based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Health services research organizations by geography
- Health services research organizations based in Australia
- Health services research organizations based in Brazil
- Health services research organizations based in Canada
- Health services research organizations based in France
- Health services research organizations based in Germany
- Health services research organizations based in India
- Health services research organizations based in the Netherlands
- Health services research organizations based in Spain
- Health services research organizations based in the United Kingdom
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Health services research organizations based in Australia
- Health services research organizations based in Brazil
- Health services research organizations based in Canada
- Health services research organizations based in France
- Health services research organizations based in Germany
- Health services research organizations based in India
Company intelligence · public preview
Top 25 health services research organizations based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 791 matching company records for health services research organizations based in the United States, with 93,208 tracked contacts and 36,289 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 health services research organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  IQVIAiqvia.comHQ: Durham, NC, United StatesReported employees: 10001+ | Durham, NC, United States | 10001+ | Exact match | 63,824 contacts → |
“IQVIA (NYSE:IQV) is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  PRA Health Sciencesinvestor.iconplc.comHQ: Raleigh, NC, United StatesReported employees: 10001+ | Raleigh, NC, United States | 10001+ | Exact match | 4,708 contacts → |
“PRA is now an ICON plc company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Westatwestat.comHQ: Bethesda, MD, United StatesReported employees: 1,001-5,000 | Bethesda, MD, United States | 1,001-5,000 | Exact match | 3,248 contacts → |
“Westat offers innovative professional services to help clients improve outcomes in health, education, and social policy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  CTI Clinical Trial And Consulting Servicesctifacts.comHQ: Covington, KY, United StatesReported employees: 1,001-5,000 | Covington, KY, United States | 1,001-5,000 | Exact match | 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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Advisory Boardadvisory.comHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 924 contacts → |
“Advisory Board helps leaders and future leaders in the healthcare industry work smarter and faster by providing provocative insights, actionable strategies, and practical tools to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Institute For Health Metrics And Evaluationhealthdata.org HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 810 contacts → |
“The Institute for Health Metrics and Evaluation (IHME) is an independent global health research center at the University of Washington that provides rigorous and comparable…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Health Management Associateshealthmanagement.comHQ: Okemos, MI, United StatesReported employees: 501-1,000 | Okemos, MI, United States | 501-1,000 | Exact match | 658 contacts → |
“Health Management Associates is an independent national research and consulting firm specializing in complex health care program and policy issues.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Advocates For Human Potential, INCahpnet.comHQ: Sudbury, MA, United StatesReported employees: 201-500 | Sudbury, MA, United States | 201-500 | Exact match | 559 contacts → |
“For 40 years, Advocates for Human Potential, Inc.(AHP) has focused our people, passion, and expertise on creating practical solutions to improve health and human services systems…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 519 contacts → |
“PCORI helps people make informed healthcare decisions, and improves healthcare delivery and outcomes, by producing and promoting high-integrity, evidence-based information that…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  JBS International, INCjbsinternational.comHQ: North Bethesda, MD, United StatesReported employees: 201-500 | North Bethesda, MD, United States | 201-500 | Exact match | 506 contacts → |
“Established in 1985 by two women, JBS International, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  M3 Global Researchm3global.comHQ: Fort Washington, PA, United StatesReported employees: 201-500 | Fort Washington, PA, United States | 201-500 | Exact match | 444 contacts → |
“M3 Global Research provides the most comprehensive and highest quality market research recruitment and support services available to the global healthcare industry with…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The IMA Grouptheimagroup.com HQ: Tarrytown, NY, United StatesReported employees: 1,001-5,000 | Tarrytown, NY, United States | 1,001-5,000 | Exact match | 432 contacts → |
“For over 30 years, The IMA Group has been dedicated to enhancing the livelihood and productivity of individuals and organizations navigating challenging periods of health, work…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Health Research, INChealthresearch.org HQ: Menands, NY, United StatesReported employees: 1,001-5,000 | Menands, NY, United States | 1,001-5,000 | Exact match | 379 contacts → |
“Health Research, Inc.(HRI) contributes to the health and well-being of the people of New York State by complementing and enabling the strategic public health goals of the New York…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  PPD Evidera Solutionsppd.comHQ: Bethesda, MD, United StatesReported employees: 501-1,000 | Bethesda, MD, United States | 501-1,000 | Exact match | 363 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 316 contacts → |
“Founded in 1964, the Kaiser Permanente Center for Health Research (CHR) is focused on advancing knowledge to improve health.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Battelle Energy Alliance LLC BEA ETCbattelle.orgHQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 311 contacts → |
“BATTELLE ENERGY ALLIANCE LLC BEA ETC is a civic & social organization company based out of PO BOX 1625, Idaho Falls, Idaho, United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Technical Resources International, INCtech-res.comHQ: Bethesda, MD, United StatesReported employees: 201-500 | Bethesda, MD, United States | 201-500 | Exact match | 289 contacts → |
“Founded in 1979, Technical Resources International, Incorporated (TRI) is a certified Hispanic woman-owned full service contract research organization plus (CRO+).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  DSS Researchsphanalytics.comHQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 284 contacts → |
“DSS provides actionable research, analytics & market insights to healthcare organizations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Lawrenceville, NJ, United StatesReported employees: Not recorded | Lawrenceville, NJ, United States | Not recorded | Exact match | 265 contacts → |
“ISPOR, the professional society for health economics and outcomes research (HEOR), is an international, multistakeholder, nonprofit dedicated to advancing HEOR excellence to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Little Rock, AR, United StatesReported employees: 201-500 | Little Rock, AR, United States | 201-500 | Exact match | 251 contacts → |
“AFMC was incorporated in 1972 as a private nonprofit educational organization.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  The Lewin Grouplewin.comHQ: Falls Church, VA, United StatesReported employees: 201-500 | Falls Church, VA, United States | 201-500 | Exact match | 231 contacts → |
“The Lewin Group is the Consulting business unit within OptumServe, the federal health services business of Optum and UnitedHealth Group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Regenstrief Institute, INCregenstrief.orgHQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 230 contacts → |
“Regenstrief Institute, Inc, an international leader in electronic medical records and health care data integration, is a medical research and development organization focused on…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Genesis Research Groupgenesisrg.comHQ: Hoboken, NJ, United StatesReported employees: 201-500 | Hoboken, NJ, United States | 201-500 | Exact match | 226 contacts → |
“Genesis Research Group empowers life science companies to innovate differently by fundamentally transforming the way they engage with research partners.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Mcra, An Iqvia Businessmcra.comHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 226 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ICF Macroicf.comHQ: Fairfax, VA, United StatesReported employees: 5,001-10,000 | Fairfax, VA, United States | 5,001-10,000 | Exact match | 197 contacts → |
“As of April of 2009, Macro International is now part of ICF.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 791 company matches
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Health services research organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
790 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 791 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for health services research organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many health services research organizations did RevenueBase find based in the United States?
The saved snapshot records 791 matching company records, 93,208 tracked contacts and 36,289 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Health services research organizations by geography
- Health services research organizations based in Australia
- Health services research organizations based in Brazil
- Health services research organizations based in Canada
- Health services research organizations based in France
- Health services research organizations based in Germany
- Health services research organizations based in India
- Health services research organizations based in the Netherlands
- Health services research organizations based in Spain
- Health services research organizations based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 health services research organizations based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/health-services-research-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Health services research organizations based in Australia
- Health services research organizations based in Brazil
- Health services research organizations based in Canada
- Health services research organizations based in France
- Health services research organizations based in Germany
- Health services research organizations based in India
Company intelligence · public preview
Top 25 health services research organizations based in the United States
RevenueBase records 791 matching company records for health services research organizations based in the United States, with 93,208 tracked contacts and 36,289 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 health services research organizations based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | IQVIAiqvia.com HQ: Durham, NC, United StatesReported employees: 10001+ | Durham, NC, United States | 10001+ | Exact match | 63,824 contacts → |
“IQVIA (NYSE:IQV) is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | PRA Health Sciencesinvestor.iconplc.com HQ: Raleigh, NC, United StatesReported employees: 10001+ | Raleigh, NC, United States | 10001+ | Exact match | 4,708 contacts → |
“PRA is now an ICON plc company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Westatwestat.com HQ: Bethesda, MD, United StatesReported employees: 1,001-5,000 | Bethesda, MD, United States | 1,001-5,000 | Exact match | 3,248 contacts → |
“Westat offers innovative professional services to help clients improve outcomes in health, education, and social policy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CTI Clinical Trial And Consulting Servicesctifacts.com HQ: Covington, KY, United StatesReported employees: 1,001-5,000 | Covington, KY, United States | 1,001-5,000 | Exact match | 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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Advisory Boardadvisory.com HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 924 contacts → |
“Advisory Board helps leaders and future leaders in the healthcare industry work smarter and faster by providing provocative insights, actionable strategies, and practical tools to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Institute For Health Metrics And Evaluationhealthdata.org HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 810 contacts → |
“The Institute for Health Metrics and Evaluation (IHME) is an independent global health research center at the University of Washington that provides rigorous and comparable…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Health Management Associateshealthmanagement.com HQ: Okemos, MI, United StatesReported employees: 501-1,000 | Okemos, MI, United States | 501-1,000 | Exact match | 658 contacts → |
“Health Management Associates is an independent national research and consulting firm specializing in complex health care program and policy issues.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Advocates For Human Potential, INCahpnet.com HQ: Sudbury, MA, United StatesReported employees: 201-500 | Sudbury, MA, United States | 201-500 | Exact match | 559 contacts → |
“For 40 years, Advocates for Human Potential, Inc.(AHP) has focused our people, passion, and expertise on creating practical solutions to improve health and human services systems…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 519 contacts → |
“PCORI helps people make informed healthcare decisions, and improves healthcare delivery and outcomes, by producing and promoting high-integrity, evidence-based information that…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | JBS International, INCjbsinternational.com HQ: North Bethesda, MD, United StatesReported employees: 201-500 | North Bethesda, MD, United States | 201-500 | Exact match | 506 contacts → |
“Established in 1985 by two women, JBS International, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | M3 Global Researchm3global.com HQ: Fort Washington, PA, United StatesReported employees: 201-500 | Fort Washington, PA, United States | 201-500 | Exact match | 444 contacts → |
“M3 Global Research provides the most comprehensive and highest quality market research recruitment and support services available to the global healthcare industry with…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The IMA Grouptheimagroup.com HQ: Tarrytown, NY, United StatesReported employees: 1,001-5,000 | Tarrytown, NY, United States | 1,001-5,000 | Exact match | 432 contacts → |
“For over 30 years, The IMA Group has been dedicated to enhancing the livelihood and productivity of individuals and organizations navigating challenging periods of health, work…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Health Research, INChealthresearch.org HQ: Menands, NY, United StatesReported employees: 1,001-5,000 | Menands, NY, United States | 1,001-5,000 | Exact match | 379 contacts → |
“Health Research, Inc.(HRI) contributes to the health and well-being of the people of New York State by complementing and enabling the strategic public health goals of the New York…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | PPD Evidera Solutionsppd.com HQ: Bethesda, MD, United StatesReported employees: 501-1,000 | Bethesda, MD, United States | 501-1,000 | Exact match | 363 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 316 contacts → |
“Founded in 1964, the Kaiser Permanente Center for Health Research (CHR) is focused on advancing knowledge to improve health.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Battelle Energy Alliance LLC BEA ETCbattelle.org HQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 311 contacts → |
“BATTELLE ENERGY ALLIANCE LLC BEA ETC is a civic & social organization company based out of PO BOX 1625, Idaho Falls, Idaho, United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Technical Resources International, INCtech-res.com HQ: Bethesda, MD, United StatesReported employees: 201-500 | Bethesda, MD, United States | 201-500 | Exact match | 289 contacts → |
“Founded in 1979, Technical Resources International, Incorporated (TRI) is a certified Hispanic woman-owned full service contract research organization plus (CRO+).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | DSS Researchsphanalytics.com HQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 284 contacts → |
“DSS provides actionable research, analytics & market insights to healthcare organizations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Lawrenceville, NJ, United StatesReported employees: Not recorded | Lawrenceville, NJ, United States | Not recorded | Exact match | 265 contacts → |
“ISPOR, the professional society for health economics and outcomes research (HEOR), is an international, multistakeholder, nonprofit dedicated to advancing HEOR excellence to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Little Rock, AR, United StatesReported employees: 201-500 | Little Rock, AR, United States | 201-500 | Exact match | 251 contacts → |
“AFMC was incorporated in 1972 as a private nonprofit educational organization.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Lewin Grouplewin.com HQ: Falls Church, VA, United StatesReported employees: 201-500 | Falls Church, VA, United States | 201-500 | Exact match | 231 contacts → |
“The Lewin Group is the Consulting business unit within OptumServe, the federal health services business of Optum and UnitedHealth Group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Regenstrief Institute, INCregenstrief.org HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 230 contacts → |
“Regenstrief Institute, Inc, an international leader in electronic medical records and health care data integration, is a medical research and development organization focused on…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Genesis Research Groupgenesisrg.com HQ: Hoboken, NJ, United StatesReported employees: 201-500 | Hoboken, NJ, United States | 201-500 | Exact match | 226 contacts → |
“Genesis Research Group empowers life science companies to innovate differently by fundamentally transforming the way they engage with research partners.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mcra, An Iqvia Businessmcra.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 226 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ICF Macroicf.com HQ: Fairfax, VA, United StatesReported employees: 5,001-10,000 | Fairfax, VA, United States | 5,001-10,000 | Exact match | 197 contacts → |
“As of April of 2009, Macro International is now part of ICF.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Health services research organizations: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
790 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 791 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for health services research organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many health services research organizations did RevenueBase find based in the United States?
The saved snapshot records 791 matching company records, 93,208 tracked contacts and 36,289 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Health services research organizations by geography
- Health services research organizations based in Australia
- Health services research organizations based in Brazil
- Health services research organizations based in Canada
- Health services research organizations based in France
- Health services research organizations based in Germany
- Health services research organizations based in India
- Health services research organizations based in the Netherlands
- Health services research organizations based in Spain
- Health services research organizations based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 health services research organizations based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/health-services-research-organizations/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Health services research organizations based in France
- Health services research organizations based in Germany
- Health services research organizations based in India