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Founders Fund
Venture Capital · Founded 2005 · San Francisco, United States
A venture capital firm investing in companies with revolutionary technologies
Founders Fund’s biggest current holdings.
An estimate of Founders Fund’s largest live positions — disclosed shareholding × Dealroom’s latest valuation — across 39 companies where Founders Fund is a named shareholder, worth about $175B in estimated equity value.
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1
SpaceX | xAI
10.4%
$1.2T
$130B
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2
Anduril
28.5%
$61.0B
$17.4B
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3
Stripe
5%
$159B
$8.0B
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4
Ramp
14.5%
$32.0B
$4.6B
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5
Polymarket
21%
$9.0B
$1.9B
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6
Cognition | Devin AI
16.5%
$10.2B
$1.7B
- 7 12% $12.5B $1.5B
- 8 8.8% $12.6B $1.1B
- 9 10.5% $10.0B $1.1B
- 10 11.5% $8.0B $920M
- 11 8.5% $7.5B $638M
- 12 6.1% $9.7B $589M
Showing the 12 largest of 39 disclosed direct holdings.
6 companies hidden on this public profile. Estimated value = Founders Fund’s disclosed ownership % × Dealroom’s latest company valuation; direct named stakes only, exited positions excluded. Figures are indicative, not reported marks. Founders Fund also appears inside investor groups in Facily, Flash Express, Maven Clinic, OpenAI, OpenSea, Quora, Ripple, ZenBusiness, where a standalone stake isn’t disclosed. See the underlying cap tables on Dealroom →
Founders Fund’s biggest exits.
Portfolio companies that IPO’d or were acquired at $1B+, with the valuation recorded at exit and — for those still public — their value today. Exit events come from each company’s funding-round history; entry stage from Founders Fund’s transaction record.
Where Founders Fund’s portfolio is concentrated.
Distribution of portfolio companies by headquarters country, sector, entry stage and current growth stage. Across all 611 portfolio companies. "Stage entered" is the first priced round the investor joined, derived from the investor’s transaction history.
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USA683
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India58
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UK34
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Germany18
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Switzerland17
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Singapore15
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Italy12
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Canada11
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UAE9
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France8
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Mexico7
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Brazil6
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Fintech185
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Enterprise Software163
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Health123
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Media83
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Marketing66
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Real Estate49
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Food44
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Transportation44
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Security40
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Education34
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Gaming31
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Wellness Beauty31
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Seed478
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Series A286
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Series B+143
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Early Growth394
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Breakout Stage327
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Late Growth226
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Mature2
Inside Founders Fund’s portfolio.
The 60 highest-funded portfolio companies, of 611 tracked.
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PaWhere Founders Fund’s portfolio founders come from.
200 founders across the 100 highest-funded portfolio companies — by current location, university attended, and the companies they worked at before founding. Sourced from the founder records the API links to each portfolio company.
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United States157
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Germany6
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Argentina5
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Brazil5
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Mexico4
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United Kingdom4
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Australia3
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Canada3
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Peru2
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Portugal2
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Stanford University19
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Harvard University15
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University of California, Berkeley12
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Massachusetts Institute of Technology11
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Cornell University8
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Stanford University Graduate School of Business6
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Columbia Business School5
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Georgia Institute of Technology5
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New York University5
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University of Waterloo5
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Alphabet | Google16
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McKinsey & Company13
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SpaceX | xAI8
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Massachusetts Institute of Technology7
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Goldman Sachs6
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Microsoft6
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Square6
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Citibank5
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Stanford University5
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University of California, Berkeley5
Similar investors.
Peers the API surfaces as most similar by portfolio shape, with Dealroom investor rank and portfolio scale.








Key people at Founders Fund.





