Company lists · Data refreshed September 2026

Top 25 Clinical research consulting consultants based in Cambridge, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 55 companies tracked

RevenueBase identified 55 clinical research consulting consultants headquartered in Cambridge, United States as of September 2026 and tracks 2,832 professional contacts across them, including 1,469 with verified work emails. Across the United States, New York is the largest hub for this category (163 companies); Cambridge has 55.

This list covers clinical research consulting consultants headquartered in Cambridge, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

55Companies

2,832Contacts tracked

1,469Verified emails

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The 25 largest clinical research consulting consultants based in Cambridge, United States

Ranked by team size

Top 25 of 55 clinical research consulting consultants based in Cambridge, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to clinical research consulting consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CYTEL	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,580 contacts →
	Partial evidence “Cytel is the world’s leading data-science CRO, driving advancements in human health through robust analytics and innovative clinical trial software.” Source: RevenueBase Database · checked Sep 30, 2026
2	Zoomrx	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	201-500	555 contacts →
	Partial evidence “ZoomRx is a strategic life sciences consultancy that empowers pharma and biotech companies to achieve clarity in bringing their drugs to market.” Source: RevenueBase Database · checked Sep 30, 2026
3	Iterative Health	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	51-200	152 contacts →
	Strong evidence “Iterative Health is a healthcare technology and services company powering the acceleration of clinical research to transform patient outcomes.” Source: RevenueBase Database · checked Sep 30, 2026
4	Prometrika, LLC	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	51-200	77 contacts →
	Strong evidence “PROMETRIKA, LLC is a full-service clinical research organization serving the pharmaceutical and biotechnology industries in the areas of clinical operations, pharmacovigilance…” Source: RevenueBase Database · checked Sep 30, 2026
5	Light Pharma, INC	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	51-200	65 contacts →
	Partial evidence “Light Pharma is a consulting and technology company on a mission to help transform the way medicine is made.” Source: RevenueBase Database · checked Sep 30, 2026
6	Modus Outcomes	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	40 contacts →
	Partial evidence “Concept-Driven Measurement™ for High-Stakes Decisions Modus Outcomes is an international company based in the US, the UK and France providing consulting services to measure the…” Source: RevenueBase Database · checked Sep 30, 2026
7	Biopharma Consulting JAD Group	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	51-200	30 contacts →
	Partial evidence “BioPharma Consulting JAD Group provides a complete portfolio of technical support and solutions for the FDA regulated industry.” Source: RevenueBase Database · checked Sep 30, 2026
8	Converge Consulting, LLC	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	22 contacts →
	Partial evidence “Converge Consulting is a business consulting firm exclusively serving the life sciences industry.” Source: RevenueBase Database · checked Sep 30, 2026
9	Kalleid	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Kalleid, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
10	Alacrita Consulting	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	51-200	18 contacts →
	Partial evidence “Alacrita helps pharma and biotech companies navigate critical R&D and commercialization decisions through specialized consulting backed by real-world industry experience.” Source: RevenueBase Database · checked Sep 30, 2026
11	US LAB Partners LLC	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	15 contacts →
	Indirect evidence “We are a strategic advisor that provides life sciences companies the resources needed to develop and manage best in class Labs, Facilities and EH & S programs.” Source: RevenueBase Database · checked Sep 30, 2026
12	Windshire Group, LLC Pharmaceutical And Biopharmaceutical Consultants	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Windshire Group, LLC (windshire.com) and Labshire, LLC (labshire.com) are leading global consulting firms that accelerates products to market by providing expert comprehensive CMC…” Source: RevenueBase Database · checked Sep 30, 2026
13	Kolgroups	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “At KOLgroups we have a dedicated team of Ph.D.” Source: RevenueBase Database · checked Sep 30, 2026
14	Avastus Preclinical Services LLC	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “We provide a vast array of services to the research industry that are beneficial to companies of all sizes, from biotechnology start-ups, virtual R&D groups, to the largest…” Source: RevenueBase Database · checked Sep 30, 2026
15	Qualigence Health	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
16	Scalera Consulting Group	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “Scalera Consulting Group is a medical consulting firm providing global drug safety and clinical development consulting services to life science companies.” Source: RevenueBase Database · checked Sep 30, 2026
17	Bioanalytix	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “BioAnalytix works with leading biotherapeutic companies in the development and application of advanced analytics and data analysis of complex biologics, from candidate selection…” Source: RevenueBase Database · checked Sep 30, 2026
18	CGT Innovations	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “We are obsessed with cell therapies manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
19	Cambridge Biostrategy Associates	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “CBA is a boutique life science and healthcare management consulting firm focused on growth strategies for companies in the device, diagnostics, life science tools, and…” Source: RevenueBase Database · checked Sep 30, 2026
20	Improvementatwork	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “Improvement at Work is a consulting firm that assists biotech and pharma companies with their marketing application submissions.” Source: RevenueBase Database · checked Sep 30, 2026
21	Adventus Partners	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Adventus is focused on leveraging hands-on life science industry experience to help clients create value.” Source: RevenueBase Database · checked Sep 30, 2026
22	Trevie Research	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	2 contacts →
	Strong evidence “Trevie Research is an oncology-focused clinical development and trial management advisory firm.” Source: RevenueBase Database · checked Sep 30, 2026
23	Alpha Clinical Developments LTD	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	11-50	1 contacts →
	Indirect evidence “Recruiting For Clients -Get the best talent from the industry Looking to hire the best talent for your organization but not sure where to turn?” Source: RevenueBase Database · checked Sep 30, 2026
24	Summa Consulting Group	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Partial evidence “Our team is here to help with all functions for clinical biopharm drug development-WE OFFER-* Clinical Operations * Clinical Science * Data Management * Biostatistics * Medical…” Source: RevenueBase Database · checked Sep 30, 2026
25	Brabeuo	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “At Brabeuo, we believe in using data and creative thinking to help biotechnology and pharmaceutical companies reach better decisions faster.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: clinical research consulting consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names clinical research consulting consultants.
Partial evidence: Its own public description names part of clinical research consulting consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clinical research consulting consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 55 clinical research consulting consultants based in Cambridge, United States

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Clinical research consulting consultants based in Cambridge, United States at a glance

As of Sep 30, 2026

51.9%Verified-email coverage

51.5Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Cambridge, so it is reported there. Company counts and contact totals on this page are exact for Cambridge, over 55 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among clinical research consulting consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Cambridge, United States whose own description of what they do matches “clinical research consulting consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names clinical research consulting consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among clinical research consulting consultants, and records with no verified work email. Companies headquartered outside Cambridge are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,469 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Clinical research consulting consultants by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names clinical research consulting consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many clinical research consulting consultants are there based in Cambridge, United States?

RevenueBase identified 55 clinical research consulting consultants headquartered in Cambridge, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CYTEL, headquartered in Cambridge, tops this list with the largest team on record.

Which city in the United States has the most clinical research consulting consultants?

New York leads the United States with 163 headquartered companies, followed by Boston (151) and San Diego (132). Cambridge has 55.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,469 verified decision-maker contacts tracked across these 55 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.