Bill Coughran
Investing Profile
Sweet spot: $5M
Range: $1M–$10M
Fund: $195M
Sector and stage focus
- Seed: Hardware, Security, Consumer Internet
- Series A: Hardware, Security, Consumer Internet
- general: San Francisco Bay Area
Recent investments by Bill Coughran
Bill Coughran has 8 named past investments in the public record. The most recent:
| Company | Stage | Date | Round size |
|---|---|---|---|
| Prelude | Series Unknown | Sep 2025 | $16M |
| CUE Labs | Seed | Oct 2025 | $10M |
| Chkk | Seed | Oct 2023 | $5M |
| Nxyz | Series A | Oct 2022 | $40M |
| Graphiant | Series B | May 2025 | $19M |
| Alkira | Series C | May 2024 | $100M |
| Quantum Circuits | Series B | May 2024 | $60M |
| QueryPal | Seed | Dec 2022 | $5M |
Frequent co-investors
Bill Coughran has co-invested with: Surojit Chatterjee.
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