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Investor

Founders Fund

23 portfolio companies tracked · $82.25B in latest raises

founders-fund
Website

Overview

1

  • Founders Fund is a San Francisco-based venture capital firm founded by Peter Thiel and others. The firm focuses on investing in technology companies across various stages, with a particular emphasis on breakthrough technologies and contrarian investments. Notable portfolio companies include Facebook, SpaceX, Palantir, and Stripe.

Stages

4

Seed Series A Series B Growth

Sectors

5

Technology Software Aerospace Biotechnology AI

Geographic focus

2

North America Global

Portfolio companies

23

Companies from this investor’s TAAFT profile, ranked by latest known raise. Round details come from our company catalog.

Companies
23
Latest raises tracked
$82.25B
With round data
23
Stages seen
Growth Round ×7 Series A ×3 Series B ×3 Series D ×2 Series C ×2 Series E ×2 Pre-IPO Series G Series E+ IPO
  • Anthropic

    Artificial Intelligence · United States

    $50B raised
    Pre-IPO Announced 1 investor 16 rounds AI-native
    Post-money
    $900B
    Employees
    3.7k

    Announced 30 Apr 2026

    Company 11 tools in catalog
  • Scale AI

    Data Infrastructure and Analytics

    $14.30B raised
    Series G Closed 1 investor 7 rounds AI-native
    Post-money
    $29B
    Employees
    1.2k

    Announced 15 Jun 2025

    Company Round details 3 tools in catalog
  • Anduril Industries

    Aerospace Technology · United States

    $5B raised
    Growth Round Announced 2 investors 2 rounds AI-native
    Post-money
    $61B
    Employees
    8k

    Announced 13 May 2026 · Leads: Andreessen Horowitz, Thrive Capital

    Company
  • OpenAI

    Artificial Intelligence · United States

    $4B raised
    Growth Round Announced 15 investors 14 rounds AI-native
    Post-money
    $10B
    Employees
    4.5k

    Announced 11 May 2026 · Leads: TPG

    Company Round details 17 tools in catalog
  • Crusoe

    Data Infrastructure and Analytics · United States

    $1.38B raised
    Series E Announced 8 investors
    Post-money
    $10B
    Employees
    1.2k

    Announced 24 Oct 2025 · Leads: Mubadala Capital, Valor Equity Partners

    Company 1 tool in catalog
  • Hadrian

    —

    $1.37B raised
    Series D Announced 16 investors
    Post-money
    $7.87B

    Announced 06 Aug 2026 · Leads: 137 Ventures, Baillie Gifford…

    Company Round details
  • Figma

    Graphic Design

    $1.20B raised
    IPO Closed 7 rounds
    Post-money
    $19.30B
    Employees
    1.9k

    Announced 01 Jul 2025

    Company Round details 9 tools in catalog
  • Physical Intelligence

    Artificial Intelligence · United States

    $1B raised
    Growth Round Announced 5 rounds AI-native
    Post-money
    $11B
    Employees
    80

    Announced 27 Mar 2026

    Company
  • Cognition

    Artificial Intelligence · United States

    $796M raised
    Series B Announced 1 investor 6 rounds AI-native
    Post-money
    $25B
    Employees
    168

    Announced 23 Apr 2026

    Company 5 tools in catalog
  • Ramp Business

    Financial · United States

    $750M raised
    Growth Round Announced 2 investors 14 rounds
    Valuation
    $44B
    Employees
    1k

    Announced 07 May 2026 · Leads: ICONIQ Capital

    Company 2 tools in catalog
  • Stripe

    Financial · United States

    $694M raised
    Series E+ Closed 9 investors 16 rounds
    Post-money
    $65B
    Employees
    8.5k

    Announced 08 Apr 2024 · Leads: Andreessen Horowitz, Baillie Gifford

    Company Round details 2 tools in catalog
  • Stark

    Aerospace Technology · Germany

    $569M raised
    Growth Round Announced 8 investors AI-native
    Post-money
    $3.50B

    Announced 23 Jun 2026 · Leads: Founders Fund, Sequoia Capital

    Company Round details 1 tool in catalog
  • Panthalassa

    Utilities · United States

    $225M raised
    Growth Round Announced 1 investor 2 rounds
    Post-money
    $2B

    Announced 06 Aug 2026

    Company Round details
  • Halter

    Technology, Information and Internet · NZ

    $220M raised
    Series E Announced 9 investors
    Post-money
    $2B
    Employees
    200

    Announced 24 Mar 2026

    Company
  • Arena Intelligence

    Artificial Intelligence · United States

    $150M raised
    Series A Announced 8 investors 4 rounds AI-native
    Post-money
    $1.70B

    Announced 06 Jan 2026

    Company 1 tool in catalog
  • Gecko Robotics

    Robotics · United States

    $125M raised
    Series D Announced 5 investors AI-native
    Post-money
    $1.25B

    Announced 12 Jun 2025 · Leads: Cox Enterprises

    Company
  • Loop

    Data Infrastructure and Analytics · United States

    $95M raised
    Series C Closed 7 investors 4 rounds
    Valuation
    $710M
    Employees
    132

    Announced 17 Apr 2026 · Leads: Atreides Management, Valor Equity Partners

    Company
  • Nominal

    Data Infrastructure and Analytics · United States

    $80M raised
    Growth Round Announced 6 investors
    Post-money
    $1B

    Announced 05 Mar 2026

    Company
  • Speakeasy Labs

    E-Learning · United States

    $78M raised
    Series C Closed 4 investors 4 rounds AI-native
    Post-money
    $1B

    Announced 10 Dec 2024 · Leads: Accel Partners

    Company 2 tools in catalog
  • State Affairs

    Public Policy · United States

    $70M raised
    Series A Announced 4 investors
    Valuation
    $350M

    Announced 14 Jul 2026 · Leads: Founders Fund, Khosla Ventures

    Company Round details
  • Freeform

    Automation Machinery Manufacturing · United States

    $67M raised
    Series B Announced 7 investors AI-native
    Valuation
    $179M

    Announced 19 Feb 2026

    Company
  • Monaco

    Artificial Intelligence

    $50M raised
    Series B Announced 3 investors 2 rounds AI-native
    Valuation
    $400M

    Announced 12 May 2026 · Leads: Benchmark Capital

    Company
  • Roadrunner

    Artificial Intelligence

    $27M raised
    Series A Announced 2 investors AI-native
    Valuation
    $220M

    Announced 12 May 2026 · Leads: Founders Fund

    Company