Company lists · Data refreshed October 2026

Top 18 Medical research consultants based in Washington, United States

Name: Medical research consultants based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 28 companies tracked

RevenueBase identified 28 company matches for medical research consultants associated with Washington, United States as of October 2026 and tracks 779 professional contacts across them, including 331 with verified work emails. Across the United States, New York is the largest hub for this category (108 companies); Washington has 28.

This list covers company matches for medical research consultants associated with Washington, 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 October 18, 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 Oct 18, 2026 How this list was built

28Companies

779Contacts tracked

331Verified emails

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The 18 largest medical research consultants based in Washington, United States

Ranked by team size

Top 18 of 28 company matches for medical research consultants based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mcra, An Iqvia Business	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	51-200	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 · Oct 18, 2026 · View company records in RevenueBase
2	Continuum Clinical, A Spectrum Science Company	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	51-200	76 contacts →
	Exact match “Continuum Clinical is a global clinical trial solutions provider that elevates interest, increases access, and enhances experiences in clinical trials.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Scendea	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	51-200	69 contacts →
	Exact match “Scendea is an international product development, regulatory, and compliance consulting group serving the pharmaceutical and biotechnology industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	ATI Advisory	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	11-50	58 contacts →
	Exact match “ATI Advisory is a healthcare research and advisory services firm dedicated to system reform that improves health outcomes and makes care better for everyone.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Oriel Stat A Matrix	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	11-50	56 contacts →
	Exact match “Oriel STAT-A-MATRIX has joined forces with our Validant Group partners to reposition as one global regulatory brand: ELIQUENT Life Sciences.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	NDA Partners, A Propharma Company	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	51-200	49 contacts →
	Exact match “NDA Partners, a ProPharma Company, is a life sciences management consulting organization focused on providing product development and regulatory services to the pharmaceutical…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	L&m Policy Research, LLC	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	11-50	35 contacts →
	Exact match “Established in 2004, L&M is a small, minority- and women-owned health policy research firm specializing in health services, outcomes, policy, and consumer research related to how…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Greenwald Research	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	11-50	21 contacts →
	Exact match “Greenwald Research is a consultative partner to health and wealth leaders that leverages industry expertise, access to experts, and a custom, collaborative approach to produce…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	The Weinberg Group	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	51-200	17 contacts →
	Exact match “The Weinberg Group, a ProPharma Group company, is the global leader in regulatory and compliance services, with headquarters in Washington, D.C.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Greenleaf Health, INC	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	11-50	16 contacts →
	Exact match “Greenleaf Health has joined forces with our Validant Group partners to reposition as one global regulatory brand: ELIQUENT Life Sciences.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	Insight Executive Search	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	11-50	13 contacts →
	Exact match “INSIGHT EXECUTIVE SEARCH serves clients within the healthcare, social research, life sciences, financial, public policy and non-profit sectors.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Assemble	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	1-10	7 contacts →
	Exact match “We provide experienced counsel to advocacy organizations and the pharmaceutical and biotech industries.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Austin BIO Consulting	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	1-10	5 contacts →
	Exact match “A staffing and consulting firm providing strategic and technical regulatory expertise to help you navigate the challenges of advancing new therapeutics.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Continental Clinical Solutions	Exact match	Washington, United StatesHQ recorded Oct 18, 2026	11-50	5 contacts →
	Exact match “Continental Clinical Solutions is a leading initiation-ready trial site service provider.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Smartpharma LLC	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	1-10	4 contacts →
	Exact match “SmartPharma specializes in commercial and strategic consulting for emerging pharmaceutical companies, big pharma, and investors, focused on products in development.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Revelstone Consulting	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	1-10	2 contacts →
	Exact match “Revelstone provides responsive, objective, thorough, agile, efficient, and effective solutions during your pivotal and transformational periods.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Kammerman Consulting	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	1-10	1 contacts →
	Exact match “WHAT I DO: I help pharmaceutical & biotech companies achieve FDA regulatory success by leveraging my statistical expertise & deep industry knowledge from almost 30 years of…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Digital Health Policy Strategies	Exact match	Washington, DC, United StatesHQ recorded Oct 18, 2026	1-10	1 contacts →
	Exact match “Digital Health Policy Strategies is a healthcare consultancy whose mission is to cut through the noise and find the connections between healthcare policies, innovations, and…” Recorded in the RevenueBase company graph · Oct 18, 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 “medical research consultants”. 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 18 of 28 medical research consultants based in Washington, United States

See the full list, filter by size, metro and specialty, and access 331 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical research consultants based in Washington, United States at a glance

As of Oct 18, 2026

42.5%Verified-email coverage

27.8Average contacts per company

11-50Median size (employees)

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 28 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 Washington, United States whose business descriptions match “medical research consultants” 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 331 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 18, 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.

Medical research consultants by metro in the United States

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 “medical research consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical research consultants are there based in Washington, United States?

RevenueBase identified 28 company matches for medical research consultants associated with Washington, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mcra, An Iqvia Business 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 medical research consultants?

New York leads the United States with 108 company records, followed by Boston (102) and San Diego (92). Washington has 28.

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 331 professional contacts with verified work emails tracked across these 28 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 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.