VC firm / fund
Jane Street
Jane Street has backed 3 tracked startups across AI, Other, totalling $7.1B raised. Public investment activity below — sourced from Datapile’s funding database.
3
Tracked deals
$7.1B
Total raised
2026
Active since
$700M
Median round
Deals over time
What Jane Street invests in
Round-size distribution
Total round sizes (not this investor’s specific check) across their tracked deals.
Frequent co-investors
Recent investments
| Company | Sector | Round | When |
|---|---|---|---|
| Oxide Computer | Other | $445M · Series D | Oct 2026 |
| Thinking Machines Lab | AI | $6B | Sep 2026 |
| Etched | AI | $700M | Aug 2026 |
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Aggregated from public funding announcements in Datapile’s database. Investor names are matched from round data and may include name variants.