Top 10 Angel Investors in San Francisco (2025)

Last Updated: July 09, 2025

Total Investments

57,383

Successful Exits

8,115

Active Investors

4,793

Top Investors in San Francisco

Introduction to San Francisco's Investment Ecosystem

San Francisco has emerged as a vibrant ecosystem for startups and angel investors. In this comprehensive guide, we'll explore the most active and successful angel investors in the San Francisco area, based on their investment history, portfolio performance, and industry expertise.

Introduction to San Francisco's Investment Ecosystem

San Francisco has emerged as a vibrant ecosystem for startups and angel investors. In this comprehensive guide, we'll explore the most active and successful angel investors in the San Francisco area, based on their investment history, portfolio performance, and industry expertise.

How We Selected Top San Francisco Investors

Our rankings are based on several key factors:

  • Number of investments made
  • Successful exits
  • Industry diversity and expertise
  • Team size and experience
  • Market presence and reputation
Profile photo of SV Angel

SV Angel

San Francisco, California, United States

Investments 922
Exits 316
Team Size 0
Industries Finance, Financial Services, Venture Capital, Angel Investment

Background & Investment Philosophy

SV Angel is a San Francisco-based angel firm that helps startups with business development, financing, M&A, and other strategic advice.

Profile photo of Right Side Capital Management

Right Side Capital Management

San Francisco, California, United States

Investments 894
Exits 106
Team Size 0
Industries Finance, Financial Services, Venture Capital

Background & Investment Philosophy

Right Side Capital Management is a technology startup investment firm focused exclusively on the pre-seed stage.

Profile photo of Index Ventures

Index Ventures

San Francisco, California, United States

Investments 827
Exits 174
Team Size 0
Industries Finance, Venture Capital, Angel Investment

Background & Investment Philosophy

Index helps the most ambitious entrepreneurs turn bold ideas into global businesses.

Profile photo of First Round Capital

First Round Capital

San Francisco, California, United States

Investments 742
Exits 150
Team Size 0
Industries Finance, Financial Services, Venture Capital, News

Background & Investment Philosophy

First Round is a venture capital firm that specializes in providing seed-stage funding to technology companies.

Profile photo of Benchmark

Benchmark

San Francisco, California, United States

Investments 600
Exits 159
Team Size 0
Industries Finance, Venture Capital, Angel Investment

Background & Investment Philosophy

Benchmark focuses on early-stage venture investing in mobile, marketplaces, social, and infrastructure and enterprise software.

Profile photo of Founders Fund

Founders Fund

San Francisco, California, United States

Investments 564
Exits 97
Team Size 8
Industries Finance, Venture Capital, Angel Investment

Background & Investment Philosophy

Founders Fund is a San Francisco based venture capital firm investing in companies building revolutionary technologies.

Profile photo of Matrix Partners

Matrix Partners

San Francisco, California, United States

Investments 549
Exits 120
Team Size 0
Industries E-Commerce, FinTech, SaaS, Security, Mobile, Advertising, Hardware, Enterprise

Background & Investment Philosophy

Matrix Partners is a venture capital firm focused on seed- and early-stage investments.

Profile photo of Alchemist Accelerator

Alchemist Accelerator

San Francisco, California, United States

Investments 511
Exits 32
Team Size 2
Industries Health Care, Software, SaaS, Biotechnology, Medical, Apps, Manufacturing, B2B, Enterprise Software

Background & Investment Philosophy

The Alchemist Accelerator is a venture-backed initiative focused on accelerating startups whose revenue comes from enterprises.

Profile photo of Salesforce Ventures

Salesforce Ventures

San Francisco, California, United States

Investments 463
Exits 92
Team Size 0
Industries CRM, Cloud Computing, Enterprise Software

Background & Investment Philosophy

Salesforce Ventures invests in the next gen of enterprise tech to help companies connect with their customers in entirely new ways.

Profile photo of Bain Capital Ventures

Bain Capital Ventures

San Francisco, California, United States

Investments 438
Exits 80
Team Size 0
Industries Finance, Financial Services, Venture Capital

Background & Investment Philosophy

Bain Capital Ventures invests in seed to growth-stage startups that are using tech to disrupt existing markets or create entirely new ones.

Key Findings

  • Average investments per investor: 12.0
  • Most active sectors: Venture Capital, FinTech, Enterprise, Financial Services, Consumer Internet
  • Success rate (exits/investments): 14.1%

The Future of San Francisco's Investment Scene

The San Francisco angel investment landscape continues to evolve and grow. These top investors have demonstrated consistent success in identifying and supporting promising startups. Whether you're a founder looking for investment or an aspiring angel investor, these individuals represent some of the most knowledgeable and active participants in the San Francisco startup ecosystem.

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