Company lists · Data refreshed September 2026

Top 25 Diagnostics venture capital firms worldwide

Name: Diagnostics venture capital firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 1,207 companies tracked

RevenueBase identified 1,207 diagnostics venture capital firms worldwide as of September 2026 and tracks 11,086 professional contacts across them, including 4,429 with verified work emails and 4,193 with mobile numbers. The United States is the largest market and New York the largest hub.

This list covers diagnostics venture capital firms worldwide, 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 1, 2026. Country and city lists for diagnostics venture capital firms follow the table.

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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

1,207Companies

11,086Contacts tracked

4,429Verified emails

4,193Mobile numbers

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The 25 largest diagnostics venture capital firms worldwide

Ranked by team size

Top 25 of 1,207 diagnostics venture capital firms worldwide, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to diagnostics venture capital firms: 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	NEW Enterprise Associates NEA	Strong evidence	Timonium, MD, US	51-200	276 contacts →
	Strong evidence “New Enterprise Associates, Inc.(NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and…” Source: RevenueBase Database · checked Sep 1, 2026
2	RA Capital Management	Partial evidence	Boston, MA, US	201-500	242 contacts →
	Partial evidence “Founded in 2004, RA Capital Management is an active, multi-stage investment manager dedicated to evidence-based, science-led investing in public and private healthcare, life…” Source: RevenueBase Database · checked Sep 1, 2026
3	Eight Roads	Strong evidence	London, GB	51-200	172 contacts →
	Strong evidence “Eight Roads Ventures is a global venture capital firm backed by Fidelity that helps entrepreneurs scale.” Source: RevenueBase Database · checked Sep 1, 2026
4	Atlas Venture	Strong evidence	Cambridge, MA, US	11-50	123 contacts →
	Strong evidence “Atlas Venture is a leading biotech venture capital firm.” Source: RevenueBase Database · checked Sep 1, 2026
5	Samsung Next	Indirect evidence	Mountain View, CA, US	51-200	123 contacts →
	Indirect evidence “Samsung Next invests in bold and ambitious founders, focusing on transformative innovations in AI, intelligent machines, healthtech, consumer services, and frontier technology.” Source: RevenueBase Database · checked Sep 1, 2026
6	SOSV	Strong evidence	Newark, NJ, US	51-200	119 contacts →
	Strong evidence “SOSV is the most active deep tech venture capital firm globally, investing at pre-seed (or at startup inception) supporting visionary founders intent on making a profound impact…” Source: RevenueBase Database · checked Sep 1, 2026
7	RTW Investments, LP	Indirect evidence	New York, NY, US	51-200	115 contacts →
	Indirect evidence “RTW is a life sciences investment and innovation firm.” Source: RevenueBase Database · checked Sep 1, 2026
8	RRE Ventures	Strong evidence	New York, NY, US	11-50	112 contacts →
	Strong evidence “RRE Ventures is an early-stage venture capital firm headquartered in New York City.” Source: RevenueBase Database · checked Sep 1, 2026
9	Third Rock Ventures	Indirect evidence	Boston, MA, US	51-200	110 contacts →
	Indirect evidence “We discover, launch and build great companies based on bold ideas that meet at the intersection of science, strategy, business and medicine – where transformational science meets…” Source: RevenueBase Database · checked Sep 1, 2026
10	Signalfire	Strong evidence	San Francisco, CA, US	11-50	85 contacts →
	Strong evidence “SignalFire is the first venture capital firm built like a technology company to better solve for the needs of founders.” Source: RevenueBase Database · checked Sep 1, 2026
11	LUX Capital	Strong evidence	New York, NY, US	11-50	81 contacts →
	Strong evidence “Lux Capital is a venture capital firm investing in emerging science and technology at the outermost edges of what is possible.” Source: RevenueBase Database · checked Sep 1, 2026
12	Drive Capital	Strong evidence	Columbus, OH, US	11-50	80 contacts →
	Strong evidence “Venture Capital firm helping founders build the next generation of world class companies.” Source: RevenueBase Database · checked Sep 1, 2026
13	Venrock	Strong evidence	Palo Alto, CA, US	51-200	68 contacts →
	Strong evidence “Originally established as the venture capital arm of the Rockefeller family in 1969, Venrock partners with entrepreneurs to build some of the world’s most disruptive, successful…” Source: RevenueBase Database · checked Sep 1, 2026
14	Versant Ventures	Partial evidence	San Francisco, CA, US	11-50	61 contacts →
	Partial evidence “Versant Ventures is a leading healthcare investment firm committed to helping exceptional entrepreneurs build the next generation of great companies.” Source: RevenueBase Database · checked Sep 1, 2026
15	Amoon Fund	Indirect evidence	Raanana, IL	11-50	53 contacts →
	Indirect evidence “aMoon is a global HealthTech and Life Sciences investment fund based in Israel.” Source: RevenueBase Database · checked Sep 1, 2026
16	Foresite Capital	Partial evidence	Larkspur, CA, US	51-200	51 contacts →
	Partial evidence “Foresite Capital is a multi-stage healthcare and life sciences investment firm with ~$3.5B in assets under management (as of 06/30/24).” Source: RevenueBase Database · checked Sep 1, 2026
17	Foodlabs	Partial evidence	Berlin, DE	11-50	48 contacts →
	Partial evidence “FoodLabs is a globally active Early Stage VC investor and venture studio, assisting the bold in building iconic companies committed to planetary and human health.” Source: RevenueBase Database · checked Sep 1, 2026
18	5am Ventures	Indirect evidence	Boston, MA, US	11-50	47 contacts →
	Indirect evidence “5AM was founded in 2002 and pursues investments in advanced life science innovations, and seeks to be diversified across the biopharmaceutical therapeutics, and platform…” Source: RevenueBase Database · checked Sep 1, 2026
19	Engine Ventures	Partial evidence	Cambridge, MA, US	11-50	45 contacts →
	Partial evidence “Engine Ventures partners with founders tackling problems that sit at the edge of what’s technically possible and economically essential.” Source: RevenueBase Database · checked Sep 1, 2026
20	SR ONE Capital Management	Strong evidence	London, GB	11-50	44 contacts →
	Strong evidence “SR One Capital Management is a transatlantic biotech venture capital firm that seeks to partner with who we believe to be top entrepreneurs, scientists and investment partners in…” Source: RevenueBase Database · checked Sep 1, 2026
21	Catalio Capital Management	Indirect evidence	New York, NY, US	11-50	43 contacts →
	Indirect evidence “New York-based investment firm focused on the full lifecycle of innovative healthcare investing, across private, public and credit markets.” Source: RevenueBase Database · checked Sep 1, 2026
22	Sofinnova Investments	Indirect evidence	Menlo Park, CA, US	11-50	42 contacts →
	Indirect evidence “Sofinnova Investments is a healthcare investment firm committed to funding innovative products that aspire to meaningfully impact the lives of patients.” Source: RevenueBase Database · checked Sep 1, 2026
23	Amadeus Capital Partners	Partial evidence	London, GB	11-50	38 contacts →
	Partial evidence “Since 1997, Amadeus Capital Partners has backed more than 200 pioneering companies and raised over $1.3 billion to fuel their growth.” Source: RevenueBase Database · checked Sep 1, 2026
24	Epic Ventures	Strong evidence	Salt Lake City, UT, US	11-50	37 contacts →
	Strong evidence “EPIC Ventures is a Salt Lake City based early-stage venture capital firm.” Source: RevenueBase Database · checked Sep 1, 2026
25	G Square Healthcare Private Equity LLP	Indirect evidence	London, GB	11-50	36 contacts →
	Indirect evidence “A leading investment firm specialising in the healthcare sector.” Source: RevenueBase Database · checked Sep 1, 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: diagnostics venture capital firms. 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 diagnostics venture capital firms.
Partial evidence: Its own public description names part of diagnostics venture capital firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diagnostics venture capital firms. 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 1,207 diagnostics venture capital firms worldwide

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Diagnostics venture capital firms worldwide at a glance

As of Sep 1, 2026

40.0%Verified-email coverage

37.8%Mobile-number coverage

9.2Average contacts per company

1-10Median size (employees)

10.4%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

913

11-50

261

51-200

201-500

1,001-5,000

10001+

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 diagnostics venture capital firms, 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.
Coverage: 8 countries, largest first: the United States, the United Kingdom, Germany, Canada, Israel, the Netherlands, Spain, Switzerland. Country and city lists for diagnostics venture capital firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “diagnostics venture capital firms”. 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 diagnostics venture capital firms), 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 diagnostics venture capital firms, and records with no verified work email.
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, 4,429 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 1, 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.

Diagnostics venture capital firms by location

15 lists · largest first

Every Diagnostics venture capital firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 diagnostics venture capital firms, 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 diagnostics venture capital firms are there worldwide?

RevenueBase identified 1,207 diagnostics venture capital firms worldwide 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?

NEW Enterprise Associates NEA, headquartered in Timonium, tops this list with the largest team on record.

Which country has the most diagnostics venture capital firms?

The United States leads with 931 companies, followed by the United Kingdom (79) and Germany (41). Every diagnostics venture capital firms list by country and city is linked on this page.

Which city has the most diagnostics venture capital firms?

New York leads with 126 headquartered companies, followed by San Francisco (92) and London (61).

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 4,429 verified decision-maker contacts tracked across these 1,207 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 1, 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.