Cycle Capital is a venture capital firm focused on investing in clean technology and sustainable innovation across North America and Europe. Their strategy involves providing venture and growth capital to companies developing technologies that contribute to climate change mitigation, enable a net-zero transition, reduce greenhouse gas emissions, and optimize resources and processes, with a strong emphasis on impact and high growth potential.
60% of their portfolio is in Climate & Energy. Their most common stage is series-a (40% of deals). Average disclosed round size is $21.8M (across 3 rounds with reported amounts).
Portfolio
5
Fund Size
$700M
Top Stage
Series A
Last 12 Mo
2
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
5 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 AON3D | Unknown | — | Jan 2026 |
| AON3D | Unknown | — | Jan 2026 |
 IONATE | Series A | $17M | Feb 2025 |
 Sonocharge Energy | Growth | $23.5M | Jan 2025 |
 Nuventura | Series A | $25M | Sep 2023 |
Top Co-Investors
Desjardins Capital2 shared
SineWave Ventures2 shared
IronGate Capital Advisors2 shared
EDC2 shared
FORWARD.one1 shared
IBB1 shared
Mirova1 shared
AlbionVC1 shared
In-Q-Tel1 shared
Antares Ventures1 shared
IQ Capital1 shared
Zero Carbon Capital1 shared
JGC MIRAI Innovation Fund1 shared
Khosla Ventures1 shared
Temasek Holdings1 shared
Honda1 shared
Last updated: 4 May 2026