United States
Positive Sum is a venture capital firm led by Patrick O’Shaughnessy and Sam Cates. Our mission is to capture and openly share the world’s best knowledge on building great businesses. By “learning in public”, we intend to cultivate the world’s smartest and most interested audience and network, and to use what we learn to benefit our portfolio companies and their visions for the future.
14
Total Investments
12
Portfolio Companies
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Exits
1
Industries
General Information
Industries
Financial Services
Company Overview
Investment Criteria
Investment Thesis
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About Positive Sum
Recent Investments (14)
View All| Company | Stage | Amount | Date |
|---|---|---|---|
| Series E | •••••• | Sep 2026 | |
| Series Unknown | •••••• | Jun 2026 | |
| Series C | •••••• | Feb 2026 | |
| Series A | •••••• | Feb 2024 | |
| Seed Round | •••••• | Jul 2023 | |
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Series A | •••••• | Feb 2023 |
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Series A | •••••• | Jan 2023 |
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Late Vc | •••••• | Sep 2022 |
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Series A | •••••• | Jun 2022 |
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Series B | •••••• | May 2022 |
Latest News
Cognition, 48 milyar dolar değerleme üzerinden 2 milyar dolar yatırım aldı
Webrazzi · Sep 09, 2026
Etched, 21 milyar dolar değerleme üzerinden 700 milyon dolar yatırım aldı
Webrazzi · Aug 19, 2026
Daniel Ek'in sağlık şirketi Neko Health, 700 milyon dolar yatırım aldı
Webrazzi · Jul 16, 2026
Daniel Ek’s Neko Health raises €612.7 million Series C as it prepares for US expansion
Eu-startups · Jul 15, 2026
Neko Health raises $700M as demand grows for preventive health scans
Jul 15, 2026
Nvidia rival Etched raises $800M with backing from Jane Street and a TSMC-linked fund
Jun 30, 2026
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