Company lists · Data refreshed September 2026

Top 23 Clinical-stage biopharmaceutical companies based in Boston, United States

RevenueBase identified 37 company matches for clinical-stage biopharmaceutical companies associated with Boston, United States as of September 2026 and tracks 2,456 professional contacts across them, including 1,127 with verified work emails. Across the United States, New York is the largest hub for this category (39 companies); Boston has 37.

This list covers company matches for clinical-stage biopharmaceutical companies associated with Boston, 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
37Companies
2,456Contacts tracked
1,127Verified emails
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The 23 largest clinical-stage biopharmaceutical companies based in Boston, United States

Ranked by team size
Top 23 of 37 company matches for clinical-stage biopharmaceutical companies based in Boston, 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 matchBoston, MA, United StatesHQ recorded Sep 16, 20261,001-5,0001,578 contacts →

Exact match

“We aspire to create, improve and prolong life for people living with difficult-to-treat conditions like infertility, multiple sclerosis and cancer.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-200127 contacts →

Exact match

“Aura Biosciences is a clinical-stage biotechnology company focused on developing precision therapies for solid tumors that aim to preserve organ function.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202611-5095 contacts →

Exact match

“MPM BioImpact is a world-leading biotechnology investment firm with nearly three decades of experience creating and investing in companies that seek to translate scientific…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-20078 contacts →

Exact match

“We are a purpose-driven, commercial-stage company with a late-stage pipeline committed to redefining what is possible in bringing life-changing therapies to people living with…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-20075 contacts →

Exact match

“PureTech Health is a hub-and-spoke biotherapeutics company dedicated to giving life to science and transforming innovation into value.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-20071 contacts →

Exact match

“Formerly known as the Harvard Clinical Research Institute, The Baim Institute for Clinical Research is a leading, not-for-profit academic research organization (ARO) that delivers…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 16, 2026201-50069 contacts →

Exact match

“We operate with a “No Analog” mindset-continually pushing boundaries, navigating new terrain and unleashing fresh thinking.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-20058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202611-5051 contacts →

Exact match

“Compass Therapeutics, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202611-5045 contacts →

Exact match

“Alliance Foundation Trials, LLC (AFT) is a research organization that develops and conducts cancer clinical trials, working closely with pharmaceutical partners, research…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-20039 contacts →

Exact match

“At LG Chem Life Sciences USA, we aim to transform lives by inspiring science and leading innovation in the key therapeutic areas of Immunology, Oncology, and Metabolic diseases.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202611-5035 contacts →

Exact match

“Launch Tx provides biotech and biopharma companies with solutions that speed drug candidates’ path to market and connection with investors that provide development funding.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Sep 16, 202651-20031 contacts →

Exact match

“Driven by Science.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Sep 16, 20261-1015 contacts →

Exact match

“Now in our 15th year, CNS Summit was created by life science leaders to advance clinical development, with a focus on collaboration, innovation, and technology.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchBoston, United StatesHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“Boston Clinical Trials (BCT) is a leading medical research center based in Boston, MA.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Sep 16, 20261-1011 contacts →

Exact match

“Imbria is a privately held, clinical stage company developing novel therapies for patients with life-altering cardiometabolic disorders.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 16, 20261-109 contacts →

Exact match

“Khora Therapeutics is a clinical stage precision oncology company focused on bringing transformative therapies to highest need patients around the world with a particular focus on…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 16, 20261-105 contacts →

Exact match

Recorded description not available.

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

Exact match

“Oxeia Biopharmaceuticals is a clinical-stage biotech company developing new, innovative therapeutics for mild traumatic brain injury (mTBI), known as concussion, and related…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Sep 16, 20261-103 contacts →

Exact match

“CR Ventures is a global life-science investor with a focus on companies entering Phase I or II clinical trials.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Sep 16, 20261-103 contacts →

Exact match

“In August, 2023 EIP Pharma merged with Diffusion Pharmaceuticals, retaining EIP’s development pipeline, but changing their name to CervoMed (CRVO).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchBoston, United StatesHQ recorded Sep 16, 202611-502 contacts →

Exact match

“Zenon Biotech is a preclinical stage biotech company dedicated to the discovery and development of novel medicines for the treatment of cancer and fibrotic diseases”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchBoston, United StatesHQ recorded Sep 16, 20261-101 contacts →

Exact match

“Twin Spires Consulting works closely with companies to support the development and commercialization of innovative treatment options patients deserve.”

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

Showing 23 of 37 clinical-stage biopharmaceutical companies based in Boston, United States

See the full list, filter by size, metro and specialty, and access 1,127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical-stage biopharmaceutical companies based in Boston, United States at a glance

As of Sep 16, 2026
45.9%Verified-email coverage
66.4Average contacts per company
11-50Median size (employees)
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
10
51-200
8
201-500
2
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 37 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 Boston, United States whose business descriptions match “clinical-stage biopharmaceutical companies” 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 1,127 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 “clinical-stage biopharmaceutical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical-stage biopharmaceutical companies are there based in Boston, United States?

RevenueBase identified 37 company matches for clinical-stage biopharmaceutical companies associated with Boston, 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?

EMD Serono, INC 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 clinical-stage biopharmaceutical companies?

New York leads the United States with 39 company records, followed by San Diego (39) and Boston (37).

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 1,127 professional contacts with verified work emails tracked across these 37 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.