BG
Bill Gates
Bill Gates is a Series B to Series D stage investment firm. It has made 10 investments. Average disclosed round size is $48.8M (across 15 rounds with reported amounts).
Portfolio
10
Fund Size
—
Top Stage
Series C
Last 12 Mo
0
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
17 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| MMainspring | Series F | $150M | Apr 2025 |
| II-ROX | Unknown | — | Jan 2022 |
| MMainspring Energy, Inc. | Series D | $95M | May 2021 |
| MMainspring | Series D | $95M | Jan 2021 |
 Evolv Technologies | Series C | — | Jan 2020 |
| EEvolv Technologies Holdings, Inc. | Unknown | $30M | Jan 2020 |
 Varentec | Series A | $7.7M | Nov 2019 |
| Varentec | Series C | $13M | Aug 2016 |
| Varentec | Series C | $13M | Jan 2016 |
| EEditas | Series B | $120M | Aug 2015 |
| LLightsail | Series D | $3.5M | May 2015 |
| Varentec | Series C | $13M | Sep 2013 |
| Varentec | Series B | $8M | Sep 2013 |
| Evolv Technologies | Unknown | $11.8M | Aug 2013 |
| LLucy Therapeutics | Unknown | $12.5M | — |
| MMainspring Energy, Inc. | Series E | $150M | — |
| SSortera Alloys | Series B | $10M | — |
Top Co-Investors
Khosla Ventures10 shared
General Catalyst6 shared
Princeville Capital3 shared
DCVC3 shared
Lux Capital3 shared
3M Ventures2 shared
KCK2 shared
Devonshire Investors2 shared
40 North Ventures2 shared
Klima Energy Transition Fund2 shared
ClearSky2 shared
Equinor2 shared
Chevron Technology Ventures2 shared
Lightrock2 shared
Lineage Ventures2 shared
Fine Structure Ventures2 shared
SineWave Ventures2 shared
Osage University Partners2 shared
Rough Draft2 shared
WindSail Capital Group1 shared
Last updated: 14 September 2026