Company lists · Data refreshed September 2026

Top 25 Clinical stage venture capital companies worldwide

Name: Clinical stage venture capital companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 6,112 companies tracked

RevenueBase identified 6,112 clinical stage venture capital companies worldwide as of September 2026 and tracks 59,517 professional contacts across them, including 19,464 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers clinical stage venture capital companies 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 27, 2026. Country and city lists for clinical stage venture capital companies 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

6,112Companies

59,517Contacts tracked

19,464Verified emails

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The 25 largest clinical stage venture capital companies worldwide

Ranked by team size

Top 25 of 6,112 clinical stage venture capital companies worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to clinical stage venture capital 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	ACCEL	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 27, 2026	n/a	981 contacts →
	Strong evidence “Accel is a global venture capital firm that is the first partner to exceptional teams everywhere, from inception through all phases of private company growth.” Source: RevenueBase Database · checked Sep 27, 2026
2	King Faisal Specialist Hospital International Holding Company Kfshi	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 27, 2026	n/a	940 contacts →
	Indirect evidence “King Faisal Specialist Hospital International Holding Company (KFSHI) is a private enterprise that was established as the investment arm for King Faisal Specialist Hospital &…” Source: RevenueBase Database · checked Sep 27, 2026
3	Andreessen Horowitz	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 2026	201-500	932 contacts →
	Strong evidence “Founded in 2009 by Marc Andreessen and Ben Horowitz, Andreessen Horowitz (known as "a16z") is a venture capital firm that backs bold entrepreneurs building the future through…” Source: RevenueBase Database · checked Sep 27, 2026
4	Trigeo Technologies PVT LTD	Strong evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	n/a	899 contacts →
	Strong evidence “Venture capital (VC) is a type of private equity financing provided by investors to early-stage, high-potential, and high-risk startups or growing companies.” Source: RevenueBase Database · checked Sep 27, 2026
5	Flagship Pioneering	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 27, 2026	501-1,000	753 contacts →
	Indirect evidence “Flagship Pioneering is a biotechnology company that invents and builds platform companies, each with the potential for multiple transformative human health and sustainability…” Source: RevenueBase Database · checked Sep 27, 2026
6	Lvlup Ventures	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	610 contacts →
	Strong evidence “LvlUp Ventures is a global venture capital firm investing in and accelerating early-stage & late-stage startups.” Source: RevenueBase Database · checked Sep 27, 2026
7	Primary Venture Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	545 contacts →
	Partial evidence “Primary is the world's largest early stage VC firm, with a billion in assets under management and 50 full time employees.” Source: RevenueBase Database · checked Sep 27, 2026
8	Claris Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 27, 2026	201-500	530 contacts →
	Indirect evidence “Claris Ltd.(Claris) is a holding company established with a long-term objective of diversifying to multiple businesses, driven by the spirit of innovation & desire to make…” Source: RevenueBase Database · checked Sep 27, 2026
9	Bessemer Venture Partners	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	201-500	402 contacts →
	Partial evidence “Bessemer Venture Partners helps entrepreneurs lay strong foundations from inception to build long-standing companies.” Source: RevenueBase Database · checked Sep 27, 2026
10	Sequoia Capital	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 2026	51-200	388 contacts →
	Indirect evidence “Sequoia helps daring founders build legendary companies from idea to IPO and beyond.” Source: RevenueBase Database · checked Sep 27, 2026
11	IDG Capital	Partial evidence	Hong KongHQ checked Sep 27, 2026	201-500	369 contacts →
	Partial evidence “Founded in 1993, IDG Capital is a leading private equity investment firm headquartered in Hong Kong, recognized for its global vision and long-standing market presence.” Source: RevenueBase Database · checked Sep 27, 2026
12	HSG	Strong evidence	Beijing, JapanHQ checked Sep 27, 2026	201-500	355 contacts →
	Strong evidence “HSG, formerly known as Sequoia China, is a leading venture capital and private equity firm investing globally across technology, healthcare, and consumer sectors.” Source: RevenueBase Database · checked Sep 27, 2026
13	Archimed	Indirect evidence	Lyon, FranceHQ checked Sep 27, 2026	51-200	288 contacts →
	Indirect evidence “With offices in Europe, North America and APAC, ARCHIMED is a leading investment firm focused exclusively on healthcare industries.” Source: RevenueBase Database · checked Sep 27, 2026
14	NEW Enterprise Associates NEA	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 2026	51-200	277 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 27, 2026
15	GV Google Ventures	Partial evidence	San Francisco Bay, MA, United StatesHQ checked Sep 27, 2026	51-200	276 contacts →
	Partial evidence “GV supports innovative founders across multiple stages and sectors, from artificial intelligence and life sciences to consumer platforms, enterprise software, and frontier…” Source: RevenueBase Database · checked Sep 27, 2026
16	Tiger Global	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	275 contacts →
	Partial evidence “Tiger Global is a research-driven investment firm pursuing a long-term approach to partnering with high-quality, innovative companies across different stages of their lifecycle.” Source: RevenueBase Database · checked Sep 27, 2026
17	IP Group PLC	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	269 contacts →
	Indirect evidence “IP Group accelerates the impact of science for a better future.” Source: RevenueBase Database · checked Sep 27, 2026
18	RA Capital Management	Strong evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	201-500	251 contacts →
	Strong 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 27, 2026
19	Nextgen Venture Partners	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	n/a	247 contacts →
	Strong evidence “NextGen Venture Partners works with over 1,800 Venture Partners to invest $1 million in seed stage companies and $2 million to $10 million in companies with more than $10 million…” Source: RevenueBase Database · checked Sep 27, 2026
20	Takeda Ventures, INC	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 27, 2026	10001+	232 contacts →
	Partial evidence “Takeda Ventures, Inc.(TVI) is the corporate investment arm of Takeda Pharmaceutical Company Limited (TPC).” Source: RevenueBase Database · checked Sep 27, 2026
21	Redesign Health	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	217 contacts →
	Partial evidence “Redesign Health is a global venture and applied technology firm focused on building next-generation healthcare companies.” Source: RevenueBase Database · checked Sep 27, 2026
22	Highland Capital Partners	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 27, 2026	n/a	213 contacts →
	Strong evidence “Founded in 1987, Highland Capital Partners is a venture capital firm focused on putting the entrepreneur first.” Source: RevenueBase Database · checked Sep 27, 2026
23	Norwest	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 2026	51-200	212 contacts →
	Partial evidence “Norwest is a leading venture and growth equity investment firm that works side-by-side with the world’s top entrepreneurs, empowering them throughout their personal journey of…” Source: RevenueBase Database · checked Sep 27, 2026
24	Battery Ventures	Indirect evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	51-200	211 contacts →
	Indirect evidence “Battery invests in potentially cutting-edge, category-defining businesses in markets including application software, IT infrastructure technologies, consumer-internet and mobile…” Source: RevenueBase Database · checked Sep 27, 2026
25	Kleiner Perkins	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 27, 2026	n/a	205 contacts →
	Indirect evidence “For five decades, Kleiner Perkins has partnered with intrepid founders to build iconic companies that made history.” Source: RevenueBase Database · checked Sep 27, 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 stage venture capital 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 clinical stage venture capital companies.
Partial evidence: Its own public description names part of clinical stage venture capital companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clinical stage venture capital 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 6,112 clinical stage venture capital companies worldwide

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Clinical stage venture capital companies worldwide at a glance

As of Sep 27, 2026

32.7%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

5.8%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

4,475

11-50

1,357

51-200

198

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 stage venture capital 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.
Coverage: Every country. Country and city lists for clinical stage venture capital companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “clinical stage venture capital 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 clinical stage venture capital 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 clinical stage venture capital companies, 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, 19,464 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 27, 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 stage venture capital companies by location

39 lists · largest first

Every Clinical stage venture capital companies 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 clinical stage venture capital 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 clinical stage venture capital companies are there worldwide?

RevenueBase identified 6,112 clinical stage venture capital companies 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?

ACCEL, headquartered in Palo Alto, tops this list with the largest team on record.

Which country has the most clinical stage venture capital companies?

The United States leads with 2,559 companies, followed by the United Kingdom (269) and India (167). Every clinical stage venture capital companies list by country and city is linked on this page.

Which city has the most clinical stage venture capital companies?

New York leads with 354 headquartered companies, followed by San Francisco (262) and London (212).

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 19,464 verified decision-maker contacts tracked across these 6,112 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 27, 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.