Company lists · Data refreshed October 2026

Top 25 Epidemiological consulting firms worldwide

RevenueBase identified 1,397 company matches for epidemiological consulting firms worldwide as of October 2026 and tracks 12,862 professional contacts across them, including 4,884 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for epidemiological 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 epidemiological 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
1,397Companies
12,862Contacts tracked
4,884Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest epidemiological consulting firms worldwide

Ranked by team size
Top 25 of 1,397 company matches for epidemiological 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 matchUnited StatesHQ recorded Oct 1, 202651-200399 contacts →

Exact match

“P\S\L Group, Inc, through its subsidiaries, provides research and information solutions to the healthcare industry in Canada, the United States, and internationally.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchFairfax, VA, United StatesHQ recorded Oct 1, 20265,001-10,000197 contacts →

Exact match

“As of April of 2009, Macro International is now part of ICF.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchNetherlandsHQ recorded Oct 1, 2026n/a160 contacts →

Exact match

“Plexus is a consulting firm with a primary focus on health care.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchPrinceton, NJ, United StatesHQ recorded Oct 1, 2026n/a159 contacts →

Exact match

“Strategic Research Insights, Inc.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchGurgaon, IndiaHQ recorded Oct 1, 202651-200138 contacts →

Exact match

“DelveInsight is a leading Healthcare Consulting and Market Research Firm focused exclusively on the healthcare industry.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchBuenos Aires, ArgentinaHQ recorded Oct 1, 2026201-500135 contacts →

Exact match

“Ayudamos a organizaciones de toda Argentina a transformar la gestión de la salud laboral mediante tecnología, analítica de datos y prevención inteligente.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact 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
16Exact matchKolkata, IndiaHQ recorded Oct 1, 202651-20083 contacts →

Exact match

“SMSRC, is the Leader in the Application of Rx Research in the Indian and Bangladesh Pharmaceutical Industries.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact 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
20Exact matchColumbia, MD, United StatesHQ recorded Oct 1, 202611-5067 contacts →

Exact match

“A-G Associates is an award-winning, Service-Disabled Veteran-Owned Small Business (SDVOSB) and SBA 8(a) federal consulting firm delivering high-impact strategy, stakeholder…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Oct 1, 202611-5066 contacts →

Exact match

“We use economics, data and strategy to provide analysis, insights and advice to governments, businesses and organisations.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchCambridge, United KingdomHQ recorded Oct 1, 202651-20065 contacts →

Exact match

“We're Cambridge Healthcare Research, the trusted partner for every healthcare decision maker.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchLa Montagne, FranceHQ recorded Oct 1, 202651-20064 contacts →

Exact match

“Calidris est un bureau d’études spécialisé dans le domaine de l’écologie.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchMunich, GermanyHQ recorded Oct 1, 202651-20063 contacts →

Exact match

“Staburo GmbH is a data science company, specialized in statistical consulting, programming and bioinformatics for healthcare projects.”

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

Showing 25 of 1,397 epidemiological consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 4,884 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Epidemiological consulting firms worldwide at a glance

As of Oct 1, 2026
38.0%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
1,020
11-50
297
51-200
61
201-500
6
501-1,000
2
1,001-5,000
3
5,001-10,000
2
10001+
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 epidemiological consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “epidemiological 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 4,884 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.

Epidemiological consulting firms by location

7 lists · largest first

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

How many epidemiological consulting firms are there worldwide?

RevenueBase identified 1,397 company matches for epidemiological 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 epidemiological consulting firms?

The United States leads with 559 companies, followed by Canada (58) and Brazil (56). Every epidemiological consulting firms list by country and city is linked on this page.

Which city has the most epidemiological consulting firms?

London leads with 19 company records, followed by New York (18) and Paris (16).

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 4,884 professional contacts with verified work emails tracked across these 1,397 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.

Ready to reach these companies? Verified emails and direct dials for all 1,397 epidemiological consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.