Company lists · Data refreshed September 2026

Top 25 Biomedical companies based in Boston, United States

Name: Biomedical companies based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 108 companies tracked

RevenueBase identified 108 biomedical companies headquartered in Boston, United States as of September 2026 and tracks 7,075 professional contacts across them, including 2,200 with verified work emails. San Diego is the largest hub.

This list covers biomedical companies headquartered in Boston, 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 6, 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 6, 2026 86% judged on-target in blind review

108Companies

7,075Contacts tracked

2,200Verified emails

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The 25 largest biomedical companies based in Boston, United States

Ranked by team size

Top 25 of 108 biomedical companies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to biomedical companies: 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	Haemonetics	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,364 contacts →
	“Haemonetics is a global medical technology company dedicated to improving the quality, effectiveness and efficiency of health care.” Source: company website · checked Sep 6, 2026
2	EMD Serono, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,578 contacts →
	“We aspire to create, improve and prolong life for people living with difficult-to-treat conditions like infertility, multiple sclerosis and cancer.” Source: company website · checked Sep 6, 2026
3	Inventiv Health Commercial	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	10001+	553 contacts →
	“INC Research/inVentiv Health (Nasdaq:INCR) is the only fully integrated biopharmaceutical solutions organization.” Source: company website · checked Sep 6, 2026
4	Insilico Medicine	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	201-500	281 contacts →
	“Insilico Medicine, a clinical stage biotech company powered by generative AI, is connecting biology, chemistry, and clinical trials analysis using next-generation AI systems.” Source: company website · checked Sep 6, 2026
5	Alloy Therapeutics, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	141 contacts →
	“Alloy Therapeutics is a Product Development Organization dedicated to helping the global scientific community make better medicines together.” Source: company website · checked Sep 6, 2026
6	Fortis Life Sciences	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	201-500	112 contacts →
	“Fortis Life Sciences® partners with diagnostics and life sciences companies to design, validate, and manufacture solutions to solve their complex development problems.” Source: company website · checked Sep 6, 2026
7	MPM Bioimpact	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	95 contacts →
	“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…” Source: company website · checked Sep 6, 2026
8	Metrum Research Group	Strong evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	93 contacts →
	“Metrum Research Group, established in 2004, is a global leader in biomedical modeling and simulation.” Source: company website · checked Sep 6, 2026
9	Jana Care	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	84 contacts →
	“Jana Care is a global company developing biomarker assays for its proprietary digital health platform with the goal of improving health outcomes for people living with chronic…” Source: company website · checked Sep 6, 2026
10	Puretech Health	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	75 contacts →
	“PureTech Health is a hub-and-spoke biotherapeutics company dedicated to giving life to science and transforming innovation into value.” Source: company website · checked Sep 6, 2026
11	United Imaging Intelligence	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	501-1,000	59 contacts →
	“United Imaging Intelligence (UII), founded in 2017, is a global medical artificial intelligence (AI) company with offices in Shanghai and Boston.” Source: company website · checked Sep 6, 2026
12	Spear BIO	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	55 contacts →
	“Spear Bio, founded in 2021, is a well-funded and rapidly growing start-up headquartered in Woburn, Massachusetts.” Source: company website · checked Sep 6, 2026
13	LG Chem Life Sciences Usa, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	39 contacts →
	“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.” Source: company website · checked Sep 6, 2026
14	Launch Therapeutics	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	35 contacts →
	“Launch Tx provides biotech and biopharma companies with solutions that speed drug candidates’ path to market and connection with investors that provide development funding.” Source: company website · checked Sep 6, 2026
15	TEN Bridge Communications	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	32 contacts →
	“We work with biotech innovators at all stages of growth and development, whether they are launching anew or advancing a potentially transformative medicine through regulatory…” Source: company website · checked Sep 6, 2026
16	Xellar Biosystems	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	28 contacts →
	“The human body is a holistic system, its biology is multi-faceted and intricately interconnected.” Source: company website · checked Sep 6, 2026
17	Catalyst Health Ventures	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	1-10	23 contacts →
	“CHV (Catalyst Health Ventures) invests in transformative MedTech companies that are addressing global unmet healthcare needs and have the potential to become the new standard of…” Source: company website · checked Sep 6, 2026
18	Brownmed	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	19 contacts →
	“Brownmed is a leader in manufacturing products aimed at improving the quality of life for patients, and has been for nearly 50 years.” Source: company website · checked Sep 6, 2026
19	D-Wise	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	18 contacts →
	“We help Pharmaceutical, Biotech, Contract Research Organizations, and Medical Device companies navigate technology change in pursuit of human health and wellbeing.” Source: company website · checked Sep 6, 2026
20	Bioprocess International	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	18 contacts →
	“BioProcess International™ is a monthly, controlled-circulation magazine devoted to the development, scale-up, and manufacture of biotherapeutics and biodiagnostics.” Source: company website · checked Sep 6, 2026
21	Absolute Biotech	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	51-200	16 contacts →
	“Absolute Biotech specializes in antibody reagents, kits and services, adding value to existing antibodies through annotation, validation, sequencing, engineering and recombinant…” Source: company website · checked Sep 6, 2026
22	ARK	Indirect evidence	Boston, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“With an intelligent bioprocess platform, Ark helps today’s innovators make better decisions and accelerate development timelines dramatically, to bring transformational science…” Source: company website · checked Sep 6, 2026
23	Delos Capital	Indirect evidence	Boston, United StatesHQ checked Sep 6, 2026	11-50	11 contacts →
	“Delos Capital is a life sciences investment firm.” Source: company website · checked Sep 6, 2026
24	1910 Genetics	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	11-50	10 contacts →
	“1910 Genetics is the only biotechnology company advancing small and large molecule drug discovery with a multimodal AI platform powered by laboratory automation.” Source: company website · checked Sep 6, 2026
25	Xontogeny	Indirect evidence	Boston, MA, United StatesHQ checked Sep 6, 2026	1-10	9 contacts →
	“Xontogeny (zon-TOJ-uh-nee) is a biotech aggregator with a differentiated business model to support the accelerated development of life science technologies in the pursuit of…” Source: company website · checked Sep 6, 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: biomedical companies. 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 biomedical companies.
Partial evidence: Its own public description names part of biomedical companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biomedical companies. 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 108 biomedical companies based in Boston, United States

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Biomedical companies based in Boston, United States at a glance

As of Sep 6, 2026

31.1%Verified-email coverage

65.5Average contacts per company

1-10Median size (employees)

170.4%Largest-city concentration · San Diego

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 108 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 biomedical companies, 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 Boston, United States whose own description of what they do matches “biomedical companies”. 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 biomedical companies), 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 biomedical companies, and records with no verified work email. Companies headquartered outside Boston 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, 2,200 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 6, 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.

Biomedical companies 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 biomedical companies, 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 biomedical companies are there based in Boston, United States?

RevenueBase identified 108 biomedical companies headquartered in Boston, 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?

Haemonetics, headquartered in Boston, tops this list with the largest team on record.

Which city has the most biomedical companies?

San Diego leads with 184 headquartered companies, followed by New York (150) and Boston (108).

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 2,200 verified decision-maker contacts tracked across these 108 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 6, 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.