Company lists · Data refreshed September 2026

Top 21 Gene therapy clinical research organizations based in Cambridge, United States

RevenueBase identified 41 company matches for gene therapy clinical research organizations associated with Cambridge, United States as of September 2026 and tracks 2,986 professional contacts across them, including 1,612 with verified work emails. Across the United States, San Diego is the largest hub for this category (60 companies); Cambridge has 41.

This list covers company matches for gene therapy clinical research organizations associated with Cambridge, 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 16, 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 Sep 16, 2026 How this list was built
41Companies
2,986Contacts tracked
1,612Verified emails
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The 21 largest gene therapy clinical research organizations based in Cambridge, United States

Ranked by team size
Top 21 of 41 company matches for gene therapy clinical research organizations based in Cambridge, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchCambridge, MA, United StatesHQ recorded Sep 16, 20261,001-5,0001,580 contacts →

Exact match

“Cytel is the world’s leading data-science CRO, driving advancements in human health through robust analytics and innovative clinical trial software.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 2026201-500474 contacts →

Exact match

“Intellia Therapeutics is a leading clinical-stage biopharmaceutical company focused on revolutionizing medicine leveraging CRISPR gene editing and other core technologies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202651-200152 contacts →

Exact match

“Iterative Health is a healthcare technology and services company powering the acceleration of clinical research to transform patient outcomes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202651-200115 contacts →

Exact match

“Obsidian Therapeutics is pioneering controllable cell and gene therapies to deliver transformative outcomes for patients with intractable diseases.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202651-200102 contacts →

Exact match

“2seventy bio is now part of Bristol Myers Squibb.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202651-20084 contacts →

Exact match

“We are a clinical-stage biopharmaceutical company focused on improving the lives of patients with genetically defined diseases in areas of high unmet medical need, with an initial…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202651-20054 contacts →

Exact match

“Based on our deep science and focused on patients in need, we develop next generation immunotherapies for hard-to-treat cancers.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202611-5046 contacts →

Exact match

“Stylus Medicine is developing transformative in vivo genetic medicines to unlock cures.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 2026201-50043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202651-20020 contacts →

Exact match

“Our vision is to bring personalized gene therapy to the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 20261-1018 contacts →

Exact match

“DaCapo's mission is to develop the first disease-modifying therapies for neurodegenerative diseases.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“At Myeloid, we have applied our extensive knowledge of advanced gene and cell therapies to build novel platform technologies that harness the innate abilities of myeloid cells.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 20261-1013 contacts →

Exact match

“Skylark Bio Gene Therapy Hearing Solutions: We believe in the power of innovative medicines to improve human lives by eliminating sensory limitations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202611-509 contacts →

Exact match

“The non-profit Center for Human Genetics, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202611-508 contacts →

Exact match

“Carmine Therapeutics, headquartered in Cambridge MA, is pioneering a new class of non-viral gene therapies based on red blood cell extracellular vesicles, combined with…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202611-506 contacts →

Exact match

“Full Circles Therapeutics is transforming genome engineering with our unique, nonviral, targeted genomic integration technology to treat genetic diseases and cancer.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 20261-105 contacts →

Exact match

“Cell Therapies for Solid Tumors”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202651-2004 contacts →

Exact match

“AavantiBio is a gene therapy company backed by a premier syndicate of life sciences investors including Perceptive Advisors, Bain Capital Life Sciences, and RA Capital Management…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Headquartered in Cambridge, Massachusetts, Hunterian Medicine LLC is a gene-editing company working to cure genetic diseases by correcting DNA mutations using its innovative…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202611-502 contacts →

Exact match

“Trevie Research is an oncology-focused clinical development and trial management advisory firm.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchCambridge, MA, United StatesHQ recorded Sep 16, 202611-501 contacts →

Exact match

“Eterna Therapeutics is developing breakthrough mRNA cell engineering technologies to repair cellular dysfunction and treat a range of therapeutic indications.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 21 of 41 gene therapy clinical research organizations based in Cambridge, United States

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Gene therapy clinical research organizations based in Cambridge, United States at a glance

As of Sep 16, 2026
54.0%Verified-email coverage
72.8Average contacts per company
11-50Median size (employees)
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
15
51-200
12
201-500
2
1,001-5,000
2

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 41 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 Cambridge, United States whose business descriptions match “gene therapy clinical 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 1,612 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 16, 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 “gene therapy clinical research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gene therapy clinical research organizations are there based in Cambridge, United States?

RevenueBase identified 41 company matches for gene therapy clinical research organizations associated with Cambridge, 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?

CYTEL 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 gene therapy clinical research organizations?

San Diego leads the United States with 60 company records, followed by Miami (49) and Boston (43). Cambridge has 41.

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 1,612 professional contacts with verified work emails tracked across these 41 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 16, 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.