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Venture Capital
San Francisco, CA
Founders Fund is a San Francisco based venture capital firm investing in companies building revolutionary technologies.
Data as of (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built and rebuilt at most every 15 minutes.
| Fund | Vintage | Lifecycle | Form D sold | GAV | LPs |
|---|---|---|---|---|---|
| Founders Fund Growth IV, LP | 2026 | Newly closed | $6.0B | $5.0B | 0 |
| Founders Fund Growth III, LP | 2025 | Newly closed | $4.6B | $4.2B | 0 |
| Founders And4, LP | 2024 | Early deployment | n/a | $1.7M | 0 |
| Founders Fund IX, LP | 2023 | Active deployment | $972M | $745M | 0 |
| Mirian, LP | 2023 | Active deployment | $64.8M | $133M | 0 |
| The Founders Fund Viii Principals Fund, LP | 2022 | Active deployment | n/a | $744M | 0 |
| Founders And3, LP | 2022 | Active deployment | n/a | $2.8M | 0 |
| The Founders Fund Growth II, LP | 2022 | Active deployment | $3.4B | $5.4B | 0 |
| The Founders Fund Viii, LP | 2022 | Active deployment | $1.9B | $2.5B | 0 |
| The Founders Fund Viii Entrepreneurs Fund, LP | 2022 | Active deployment | n/a | $85.0M | 0 |
| The Founders Fund Growth II Principals Fund, LP | 2022 | Active deployment | n/a | $1.2B | 0 |
| Founders Spc, LP | 2021 | Mature | n/a | $954,990 | 0 |
| The Founders Fund VII Entrepreneurs Fund, LP | 2020 | Mature | n/a | $16.5M | 0 |
| Rodney | 2020 | Mature | n/a | $4.3M | 0 |
| The Founders Fund VII Principals Fund, LP | 2020 | Mature | n/a | $227M | 0 |
| The Founders Fund Growth Principals Fund, LP | 2020 | Mature | $102M | $109M | 0 |
| The Founders Fund Growth, LP | 2020 | Mature | $0 | $1.7B | 0 |
| Millicent | 2019 | Wound down | n/a | $13.5M | 0 |
| Chu | 2019 | Wound down | n/a | $2.2M | 0 |
| The Founders Fund VII, LP | 2019 | Mature | $1.5B | $1.8B | 0 |
| Ortho | 2019 | Wound down | n/a | $200,000 | 0 |
| Pemulis | 2019 | Wound down | n/a | $454,545 | 0 |
| Wayne | 2019 | Wound down | n/a | $100,000 | 0 |
| Kittenplan | 2019 | Wound down | n/a | $100,000 | 0 |
| Troelsch | 2019 | Wound down | n/a | $7.2M | 0 |
| Company | State | Stage | Round size | Partner | Attribution | Observed |
|---|---|---|---|---|---|---|
| Senra Systems | n/a | Series b | $65.0M | n/a | Unknown | Jul 15, 2026 |
| Garner Health | n/a | Series d plus | $100M | n/a | Unknown | May 28, 2026 |
| Armada | n/a | Series b | $230M | n/a | Unknown | May 19, 2026 |
| Monaco | n/a | Series b | $50.0M | n/a | Unknown | May 12, 2026 |
| Onodrim Industries | n/a | seed | n/a | n/a | Unknown | Feb 13, 2026 |
| Avalanche Energy | n/a | unknown | $29.0M | n/a | Unknown | Feb 3, 2026 |
| Numeric | n/a | Series b | $51.0M | n/a | Unknown | Nov 19, 2025 |
| Modern Animal | n/a | unknown | $100M | n/a | Unknown | Sep 16, 2025 |
| Investor | Co-investor | Shared deals | Shared companies | Last observed | Strength |
|---|---|---|---|---|---|
| Founders Fund LLC | Lowercarbon Capital | 2 | 2 | Jul 15, 2026 | Recurring |
| Founders Fund LLC | Sequoia Capital | 2 | 2 | Jul 15, 2026 | Recurring |
| Founders Fund LLC | Neil Mehta | 1 | 1 | May 12, 2026 | One time |
| Founders Fund LLC | Patrick Collison | 1 | 1 | May 12, 2026 | One time |
| Founders Fund LLC | Mantis | 1 | 1 | May 12, 2026 | One time |
| Founders Fund LLC | Alt Cap | 1 | 1 | May 12, 2026 | One time |
| Founders Fund LLC | Thrive | 1 | 1 | May 28, 2026 | One time |
| Founders Fund LLC | Human Capital | 1 | 1 | May 12, 2026 | One time |
| Founders Fund LLC | SOZO VENTURES | 1 | 1 | Jul 15, 2026 | One time |
| Founders Fund LLC | Menlo Ventures | 1 | 1 | Nov 19, 2025 | One time |
| Founders Fund LLC | Addition, L.P. | 1 | 1 | Sep 16, 2025 | One time |
| Founders Fund LLC | Fifth Down | 1 | 1 | Nov 19, 2025 | One time |
| Founders Fund LLC | Alumni Ventures | 1 | 1 | Jul 15, 2026 | One time |
| Founders Fund LLC | LUX Capital Management, LLC | 1 | 1 | May 19, 2026 | One time |
| Founders Fund LLC | Garry Tan | 1 | 1 | May 12, 2026 | One time |
Also named here, with no published line of their own (reach them through the firm): Lauren Brittany Gross (Chief Operations Officer), Kenneth Howery (Beneficiary), Peter Andreas Thiel (Managing Member), Neil Shah Pai (General Counsel), Jeffrey Alan Dunham (Owner), Neil Ruthven (Chief Finance Officer).
Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan