Company lists · Data refreshed September 2026

Top 25 Biotechnology venture capital firms based in San Francisco, United States

RevenueBase identified 100 biotechnology venture capital firms headquartered in San Francisco, United States as of September 2026 and tracks 954 professional contacts across them, including 341 with verified work emails. New York is the largest hub.

This list covers biotechnology venture capital firms headquartered in San Francisco, 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 21, 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 21, 2026 86% judged on-target in blind review
100Companies
954Contacts tracked
341Verified emails
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The 25 largest biotechnology venture capital firms based in San Francisco, United States

Ranked by team size
Top 25 of 100 biotechnology venture capital firms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to biotechnology 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-50104 contacts →

Strong evidence

“Canaan is an early stage venture capital firm that invests in entrepreneurs with visionary ideas.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5083 contacts →

Partial evidence

“Rock Health accelerates innovation at the nexus of technology and healthcare through an early-stage venture fund, an enterprise strategy group, and a non-profit advancing…”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5061 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 21, 2026
4Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 2026n/a45 contacts →

Indirect evidence

“IndieBio is now known as SOSV NY and SOSV SF.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5043 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 21, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1029 contacts →

Partial evidence

“Define Ventures is one of the largest funds exclusively focused on early-stage digital health companies with $800 million in assets under management.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5026 contacts →

Partial evidence

“Yosemite is an oncology-focused venture fund investing in biotech and healthcare innovations to make cancer non-lethal.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5025 contacts →

Strong evidence

“The Column Group (TCG) is a science-driven venture capital firm that makes significant financial and operational commitments to build early stage drug discovery companies based on…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1019 contacts →

Indirect evidence

“At Bee Partners, we passionately believe today’s decades-long supercycle of AI-enabled machines will transform our world via software, hardware, and biology.”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5019 contacts →

Partial evidence

“rpv is a fully deployed DeepTech Venture fund focused on early stage, scientifically intensive ventures.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1018 contacts →

Partial evidence

“Illumina Ventures is an independently managed firm focused on early-stage companies that are pioneering new applications of genomics and enabling precision medicine.”

Source: RevenueBase Database · checked Sep 21, 2026
12Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5018 contacts →

Strong evidence

“GreatPoint Ventures is an early-stage venture capital firm founded by entrepreneurs and operators who've built companies cumulatively worth $300 billion.”

Source: RevenueBase Database · checked Sep 21, 2026
13Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1015 contacts →

Strong evidence

“AN Venture Partners is a venture capital fund investing in biotech.”

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1015 contacts →

Partial evidence

“Health Velocity Capital invests in growth-stage healthcare software and services companies.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5014 contacts →

Indirect evidence

“JAZZ invests in companies that unlock human potential.”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5014 contacts →

Strong evidence

“Headquartered in Silicon Valley, H7 BioCapital is a venture capital firm dedicated to life science investment and Licensing & Strategic Partnership in the pharmaceutical industry.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1013 contacts →

Indirect evidence

“The UCSF Rosenman Institute is where health innovation becomes action.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5012 contacts →

Partial evidence

“Tribeca Companies builds, acquires, and scales ventures in regulated industries including healthcare, life sciences, medical devices, diagnostics, and digital therapeutics.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1012 contacts →

Partial evidence

“Alix Ventures: Driving Patient Impact - Supporting early stage Life Science startups engineering biology to drive radical advances in human health Born from our collective…”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceSan Francisco, United StatesHQ checked Sep 21, 20261-1011 contacts →

Partial evidence

“Greatest venture fund of all time.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceSan Francisco, United StatesHQ checked Sep 21, 20261-1010 contacts →

Indirect evidence

“Biotech, tech-bio, deep tech, hard tech, chem tech… whatever you call this frontier of science and technology, we've been here for over a decade.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1010 contacts →

Partial evidence

“McKesson Ventures helps innovators build and scale businesses that support an easier to navigate, more effective and efficient health care delivery system for key stakeholders on…”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 20261-1010 contacts →

Indirect evidence

“We invest in near frontier tech that will change the world.”

Source: RevenueBase Database · checked Sep 21, 2026
24Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202611-5010 contacts →

Strong evidence

“Telegraph Hill Partners is a venture capital and growth equity firm dedicated to helping life science, medical device and healthcare companies achieve their growth objectives.”

Source: RevenueBase Database · checked Sep 21, 2026
25Strong evidenceSan Francisco, United StatesHQ checked Sep 21, 202611-509 contacts →

Strong evidence

“Granite Ventures has helped early-stage technology companies build solid foundations for success since 1992, when we began investing as the early-stage venture capital group…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 100 biotechnology venture capital firms based in San Francisco, United States

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Biotechnology venture capital firms based in San Francisco, United States at a glance

As of Sep 21, 2026
35.7%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
147.0%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
23
51-200
1
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 100 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 biotechnology 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.
What qualifies
Companies headquartered in San Francisco, United States whose own description of what they do matches “biotechnology 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 biotechnology 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 biotechnology venture capital firms, and records with no verified work email. Companies headquartered outside San Francisco 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, 341 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 21, 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.

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 biotechnology 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 biotechnology venture capital firms are there based in San Francisco, United States?

RevenueBase identified 100 biotechnology venture capital firms headquartered in San Francisco, 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?

Canaan, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most biotechnology venture capital firms?

New York leads with 147 headquartered companies, followed by San Francisco (100) and Boston (88).

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 341 verified decision-maker contacts tracked across these 100 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 21, 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.