How many investment firms are in San Francisco, California, United States?

There are 276 venture capital and private equity investment firms based in San Francisco, California, United States tracked by Goldilocks AI. Together, they have made over 13,206 investments.

What sectors do San Francisco, California, United States investment firms focus on?

The most common investment sectors among San Francisco, California, United States investment firms are Fintech (165), AI (149), Healthcare (111), Consumer (97), and Cybersecurity (84).

What stages do San Francisco, California, United States investment firms invest at?

Investment firms in San Francisco, California, United States primarily invest at the Series A stage (241 investment firms), followed by Seed (214) and Series B (200).

Who are the most active investment firms in San Francisco, California, United States?

The most active investment firms in San Francisco, California, United States by portfolio size are Y Combinator (943 investments), Founders Fund (710 investments), Index Ventures (525 investments).

Is San Francisco, California, United States a good place to raise venture capital funding?

San Francisco, California, United States is one of the world's top venture capital hubs, with 276 investment firms and over 13,206 total investments. Startups benefit from a deep investor network across multiple sectors and stages.

What is the average fund size of investment firms in San Francisco, California, United States?

Among San Francisco, California, United States investment firms with reported fund sizes, the average is $3,925 million.

Investment Firms in San Francisco, California, United States

Long established as the global epicenter of venture capital, this city is distinguished by its unparalleled concentration of investors, serial entrepreneurs, and technical talent. Its ecosystem is deeply intertwined with world-renowned research universities and a historical legacy of pioneering the technology and internet industries. The investment focus remains sharply on frontier sectors like artificial intelligence, fintech, and biotechnology.

One of the world's premier venture capital hubs, San Francisco, California, United States is home to 276 investment firms tracked by Goldilocks AI, with a combined portfolio of over 13,206 investments spanning from established leaders like Y Combinator to newer entrants like Maverick Silicon.

Fintech dominates the investment landscape in San Francisco, with 60% of investment firms focused on this sector.

San Francisco is a particularly strong hub for early-stage investing, with over 78% of investment firms active at the Seed or Pre-Seed stage.

Last updated: 13 March 2026

Investment Firms

276

Total Investments

13,206

Top Sector

Fintech

Top Stage

Series A

Top Investment Sectors in San Francisco

The most popular sector focus among San Francisco investment firms is Fintech, with 165 investment firms (60%) investing in the space. This is followed by AI (149), Healthcare (111), Consumer (97), Cybersecurity (84).

Investment Stages in San Francisco

San Francisco investment firms are most active at the Series A stage (241 investment firms). This is followed by Seed (214), Series B (200), Series C (126), Series D (56).

Find investors in San Francisco, California, United States on Goldilocks AI

Y Combinator

San Francisco, California, United States

943 investments

Seed, Series A

Fintech, AI, Healthcare …

Investment Firms in San Francisco, California, United States

Top Investment Sectors in San Francisco

Investment Stages in San Francisco

Y Combinator

Founders Fund

Index Ventures

Bessemer Venture Partners

SoftBank Vision Fund

SV Angel

8VC

Salesforce

First Round Capital

Spark Capital

Bain Capital Ventures

True Ventures

Battery Ventures

M12 (Microsoft)

Initialized Capital

Craft Ventures

Iconiq Capital

500 Startups

Valor Equity Partners

NFX

Citi Ventures

Soma Capital

Matrix Partners

Slow Ventures

Coinbase Ventures

Scale Venture Partners

Crosslink Capital

Abstract Ventures

B Capital

Emergence Capital

Amplify Partners

Bloomberg Beta

Headline

Greenoaks Capital

Dragoneer Investment Group

BOND

Forerunner Ventures

Precursor Ventures

Caffeinated Capital

Quiet Capital

Village Global

Obvious Ventures

Kindred Ventures

Day One Ventures

Hustle Fund

Homebrew

Mubadala Ventures

Base10 Partners

SignalFire

Owl Ventures

Susa Ventures

Industry Ventures

Maverick Ventures

FundersClub

Prelude Ventures

e.ventures

Afore Capital

OpenAI

Haystack

The Slack Fund

XYZ Venture Capital

Polychain Capital

South Park Commons

Flourish Ventures

CrunchFund

Cathay Innovation

Paradigm

Harrison Metal

Reach Capital

Shrug Capital

Foresite Capital

Expa

Long Journey Ventures

Fin Capital

Thomvest Ventures

Formation 8

Databricks Ventures