People
Bryan Johnson
Investor
California
Entrepreneur behind Blueprint and the Don't Die community, focused on longevity and health measurement. Founder of Kernel, developing non-invasive brain measurement technology, and OS Fund, which backs science-based companies. His work connects consumer health, neurotechnology and investment in scientific engineering. Appeared at the Network State Conference and on Balaji Srinivasan's Network State podcast. Distinct from Coinbase co-founder Brian Armstrong.
- Current affiliation
- —
- Investment range
- $1M – $2M
- Sweet spot
- $1M
- Investments on record
- 8
Investments
| $12M2026-08 | RWX | Bryan Johnson |
| $28M2025-07 | Stable | Bryan Johnson |
| $—2025-01 | Apollo Research | Bryan Johnson |
| $14M2023-12 | Extropic AI | Bryan Johnson, Scott Belsky |
| $53M2020-07-09 |  Kernel | Vinod Khosla, Quentin Clark, Bryan Johnson, Khosla Ventures, General Catalyst, Eldridge, Accel, Y Combinator, Cintrifuse |
| $100M2016-10 | Kernel | Bryan Johnson |
| $90M2014-12 | Eat Just | Samir Kaul, Bryan Johnson |
| $5M2014-09 | TrueML | Bryan Johnson |