
Energize Capital (formerly Invenergy Future Fund) is a venture capital firm investing in software and services that advance the energy transition and digital transformation of critical industries. The firm partners with entrepreneurs at the intersection of energy and technology, providing financial capital, industry expertise, and commercialization support.
30% of their portfolio is in Climate & Energy. Deal activity decreased year-over-year (2 deals in the last 12 months vs 5 prior). Their most common stage is series-b (40% of deals). Average disclosed round size is $45.1M (across 38 rounds with reported amounts).
Portfolio
34
Fund Size
$430M
Top Stage
Series B
Last 12 Mo
2
Team
Katie McClain
Partner & COO, Member of Investment Committee
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
Portfolio
| Company | Round | Amount | Date |
|---|---|---|---|
| Seed | $10M | Sep 2025 | |
| Series B | $49.5M | Sep 2025 | |
| Series B | — | May 2025 | |
| Series A | $13.9M | Feb 2025 | |
| Series B | $30M | Feb 2025 | |
| Unknown | $15M | Jan 2025 | |
| Growth | $35M | Oct 2024 | |
| Seed | $8M | Aug 2024 | |
| Series C | $87M | Jan 2024 | |
| AAmperon Holdings, Inc. | Series B | — | Oct 2023 |
| Unknown | — | Jul 2023 | |
| Series A | $50M | Apr 2023 | |
| Series B | $25M | Mar 2023 | |
| AAmperon Co | Series B | $20M | Jan 2023 |
| Series C | $50M | Nov 2022 | |
| Series D | $96M | Sep 2022 | |
| Series A | $22M | Sep 2022 | |
| Series A | — | Sep 2022 | |
| Series B | $26M | Jul 2022 | |
| Series B | $50M | Mar 2022 | |
| Series D | $200M | Feb 2022 | |
| Series B | — | Jan 2022 | |
| Series A | $15M | Jan 2022 | |
| Series C | $54M | Oct 2021 | |
| Series B | $30M | Aug 2021 |
Top Co-Investors
Last updated: 8 September 2026