Company lists · Data refreshed October 2026

Top 25 Epidemiology consulting firms worldwide

RevenueBase identified 966 company matches for epidemiology consulting firms worldwide as of October 2026 and tracks 10,185 professional contacts across them, including 4,151 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for epidemiology consulting firms worldwide, 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 1, 2026. Country and city lists for epidemiology consulting firms follow the table.

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 1, 2026 How this list was built
966Companies
10,185Contacts tracked
4,151Verified emails
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The 25 largest epidemiology consulting firms worldwide

Ranked by team size
Top 25 of 966 company matches for epidemiology consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchBoston, MA, United StatesHQ recorded Oct 1, 20261,001-5,0001,781 contacts →

Exact match

“Analysis Group is one of the largest international economics consulting firms, with more than 1,500 professionals across 15 offices in North America, Europe, and Asia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchOkemos, MI, United StatesHQ recorded Oct 1, 2026501-1,000658 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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchCheyenne, WY, United StatesHQ recorded Oct 1, 2026201-500408 contacts →

Exact match

“WEST provides environmental and statistical consulting services and contract research nationally and internationally to industry, government, and private organizations.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchVancouver, BC, CanadaHQ recorded Oct 1, 2026n/a387 contacts →

Exact match

“The BC Centre for Disease Control (BCCDC) provides provincial and national leadership in public health through surveillance, detection, treatment, prevention and consultation…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchFalls Church, VA, United StatesHQ recorded Oct 1, 2026201-500231 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 · Oct 1, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Oct 1, 202651-200159 contacts →

Exact match

“Gradient is an environmental and risk science consulting firm renowned for our specialties in Toxicology, Epidemiology, Risk Assessment, Product Safety, Contaminant Fate and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Oct 1, 202651-200125 contacts →

Exact match

“The Council of State and Territorial Epidemiologists (CSTE) is a member-based organization representing applied public health epidemiologists nationwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchFct, NigeriaHQ recorded Oct 1, 202651-200104 contacts →

Exact match

“HSCL is a Public health and development consulting firm established by a team with extensive experience in international health and development.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Oct 1, 202651-200102 contacts →

Exact match

“Karna provides high-value services and solutions to improve the population's health through transformational strategies, evidence-based approaches, and effective technologies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Oct 1, 202651-20098 contacts →

Exact match

“We are medical doctors, epidemiologists, data scientist and IT specialists committed to improving public health programs by strengthening knowledge and control of diseases.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchMidrand, South AfricaHQ recorded Oct 1, 202651-20097 contacts →

Exact match

“Insight Actuaries & Consultants was formed in 2014 following the merger of the Health Monitor Company, CareGauge and Lighthouse Actuarial Consulting.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchBethesda, MD, United StatesHQ recorded Oct 1, 202651-20096 contacts →

Exact match

“Econometrica is a certified small business research and management consulting organization based in Bethesda, MD, that is committed to improving the human condition by providing…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchLakewood, CO, United StatesHQ recorded Oct 1, 202651-20088 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Oct 1, 202611-5081 contacts →

Exact match

“HealthMinds is a start-up healthcare advisory company based in Bangalore.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202651-20080 contacts →

Exact match

“A Linear é constituída por profissionais com sólida formação acadêmica e larga vivência prática, sedimentada ao longo de vários projetos de consultoria desenvolvidos para empresas…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchGaithersburg, United StatesHQ recorded Oct 1, 202651-20073 contacts →

Exact match

“The Scientific Consulting Group, Inc.(SCG) is a small, woman-owned consulting firm that specializes in supporting the development and communication of environmental and health…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchVancouver, CanadaHQ recorded Oct 1, 202611-5072 contacts →

Exact match

“Broadstreet Health Economics and Outcomes Research (HEOR) is an independent consultancy specializing in epidemiology and health economics, with a particular focus on creating…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchRockville, MD, United StatesHQ recorded Oct 1, 202651-20068 contacts →

Exact match

“BLH Technologies, Inc.® (BLH), partners with federal, commercial, and non-profit clients to promote the health and safety of the American public.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchMillcreek, UT, United StatesHQ recorded Oct 1, 202651-20064 contacts →

Exact match

“Pentara Corporation specializes in statistical consulting for neurodegenerative diseases.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchMclean, VA, United StatesHQ recorded Oct 1, 202651-20057 contacts →

Exact match

“Sigma Health Consulting, LLC (Sigma) is a woman-owned, veteran-owned small business (WOSB, VOSB) with leadership that has over 30 years of experience in the federal sector…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchCape Town, South AfricaHQ recorded Oct 1, 202651-20055 contacts →

Exact match

“SEAD Consulting is a public health management consultancy that specializes in three areas: Health Strategy; Health Development Programs; and M&E.#:The Health Strategy Division of…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchBurlington, MA, United StatesHQ recorded Oct 1, 202611-5051 contacts →

Exact match

“FHC was established in 2005 to create a more efficient health care system and ensure broad community buy-in to a future vision of health care delivery.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchArlington, VA, United StatesHQ recorded Oct 1, 202651-20051 contacts →

Exact match

“ICA is a trusted partner and innovative force in transforming public health through advanced data, technology, and close collaboration.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Oct 1, 202651-20047 contacts →

Exact match

“Founded in 2007 by a retired CDC senior scientist and respected public health expert, IHRC is a trusted voice to our clients.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchPortland, ME, United StatesHQ recorded Oct 1, 202611-5045 contacts →

Exact match

“Market Decisions Research is a public policy research and consulting firm.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 966 epidemiology consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 4,151 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Epidemiology consulting firms worldwide at a glance

As of Oct 1, 2026
40.8%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
704
11-50
194
51-200
51
201-500
8
501-1,000
3
1,001-5,000
3
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for epidemiology consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “epidemiology consulting firms” 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. 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 4,151 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 1, 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.

Epidemiology consulting firms by location

3 lists · largest first

Every Epidemiology consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “epidemiology consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many epidemiology consulting firms are there worldwide?

RevenueBase identified 966 company matches for epidemiology consulting firms worldwide 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?

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

Which country has the most epidemiology consulting firms?

The United States leads with 334 companies, followed by Canada (37) and France (25). Every epidemiology consulting firms list by country and city is linked on this page.

Which city has the most epidemiology consulting firms?

London leads with 17 company records, followed by New York (14) and Washington (14).

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 4,151 professional contacts with verified work emails tracked across these 966 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 1, 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.