Breakthrough Energy Ventures
Breakthrough Energy Ventures (BEV) focuses on investing in science-driven companies that are developing breakthrough technologies to significantly reduce greenhouse gas emissions across the manufacturing, electricity, agriculture, transportation, and buildings sectors. Their strategy involves backing entrepreneurs with a long-term perspective, supporting companies from early discovery to large-scale deployment, and aiming for solutions that can cut at least 1% of global emissions.
67% of their portfolio is in Climate & Energy. Deal activity decreased year-over-year (11 deals in the last 12 months vs 16 prior). Average disclosed round size is $106.6M (across 106 rounds with reported amounts).
Portfolio
119
Fund Size
$3.8B
Top Stage
Unknown
Last 12 Mo
11
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
Portfolio
| Company | Round | Amount | Date |
|---|---|---|---|
| Series D | $140M | Feb 2026 | |
| Series A | $43M | Jan 2026 | |
| Unknown | — | Dec 2025 | |
| Series B | $863M | Aug 2025 | |
| Series A | $12M | Jul 2025 | |
| Growth | $51M | Jul 2025 | |
| Series B | $124.5M | Jul 2025 | |
| Series A | $38M | May 2025 | |
| Series D | $129M | Apr 2025 | |
| Series B | $186M | Apr 2025 | |
| AArnergy | Series B | $18M | Apr 2025 |
| Series C | $50M | Apr 2025 | |
| MMantle8 | Seed | $3.4M | Feb 2025 |
| Series B | $45M | Feb 2025 | |
| HH2SITE | Series B | $36M | Jan 2025 |
| Series C | $537M | Jan 2025 | |
| Series C | $260M | Jan 2025 | |
| Series B | $150M | Dec 2024 | |
| HHeirloom | Series B | $150M | Dec 2024 |
| RRedoxblox | Series A | $40.7M | Oct 2024 |
| Series D | $130M | Oct 2024 | |
| Seed | $7.5M | Oct 2024 | |
| Series C | $40M | Sep 2024 | |
| Series B | $33M | Sep 2024 | |
| TTS Conductor Corp. | Series C | $60M | Jul 2024 |
Top Co-Investors
Last updated: 12 April 2026