San Francisco, United States
We are a fund of 360+ Y Combinator alumni working together to invest in top Y Combinator startups. Our portfolio has gone on to raise from Andreessen Horowitz, Accel, Sequoia, Khosla, Lux, First Round, Initialized, Founders Fund, and many other top VCs. https://www.pioneerfund.vc
276
Total Investments
234
Portfolio Companies
-
Exits
1
Industries
General Information
Industries
Financial Services
Funding Stage
Seed +2
Company Overview
Investment Criteria
Investment Thesis
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About Pioneer Fund
Recent Investments (276)
View All| Company | Stage | Amount | Date |
|---|---|---|---|
| Seed | •••••• | Sep 2025 | |
| Series A | •••••• | Aug 2025 | |
| Seed | •••••• | Jul 2025 | |
| Venture Round | •••••• | Mar 2025 | |
| Series A | •••••• | Feb 2025 | |
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Seed Round | •••••• | Jan 2025 |
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Seed | •••••• | Dec 2024 |
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Seed Round | •••••• | Sep 2024 |
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Seed Round | •••••• | Jul 2024 |
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Seed Round | •••••• | Jun 2024 |
Latest News
AiSDR Raises $3 Million in Funding
Thesaasnews.com · Apr 01, 2026
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