Transition Equity Partners — Growth VC Firm ($25.0M–$75.0M Checks)
Transition Equity Partners is a Growth venture capital firm investing in AI / ML, Developer Tools. The firm typically writes $25.0M–$75.0M checks and has 8 portfolio companies in our records.
- Check size
- $25.0M–$75.0M
- Portfolio
- 8 companies on record
- Partners
- 5 listed
- AUM
- $1.5B
- Stage
- Growth
- Sectors
- AI / ML, Developer Tools
Last verified: 2026-10-26
Growth
$25.0M – $75.0M
$1.5B
8+ companies
5 partners
Investment Thesis
Infrastructure and clean-energy investment platform focused on renewables, decarbonization, infrastructure, and clean energy supply chain projects. The firm invests in both companies and projects and can write larger checks alongside co-investors.
How Transition Equity Partners invests
Transition Equity Partners is a vc firm. The firm invests at the Growth stage, with a focus on AI / ML, Developer Tools.
Transition Equity Partners typically writes checks of $25.0M–$75.0M per investment, backed by approximately $1.5B in assets under management. Our records include 4 funds raised by the firm.
Transition Equity Partners has backed 8 companies in our records, including ReElement, Nexus Data Centers, Heliene.
Partners & Team
Industry Focus
Invests In
Funds
Transition Equity Partners IV
Transition Equity Partners III
Transition Equity Partners II
Transition Equity Partners I
Recent Activity
Raised Transition Equity Partners IV ($300M)
2021 · fund records
Raised Transition Equity Partners III ($250M)
2016 · fund records
Raised Transition Equity Partners II ($150M)
2011 · fund records
Raised Transition Equity Partners I ($100M)
2006 · fund records
Portfolio Companies (8)
Other
ReElement
Nexus Data Centers
Developer of behind-the-meter data center campuses supporting AI compute.
Heliene
Domestic manufacturer of solar panels.
AirJoule Technologies
HVAC and atmospheric water generation technology company using proprietary MOF-based systems.
Trinity Gas Storage
Developer of a natural gas storage project in East Texas.
NextDecade
LNG developer building the Rio Grande LNG project and related carbon capture platform.
Western LNG
Developer of the Ksi Lisims LNG project in British Columbia.
ReElement Technologies
Critical-minerals refining company focused on rare earth and battery elements.
- •Raising at Growth? You're squarely in their sweet spot.
- •Lead with your fit in AI / ML, Developer Tools — the sectors they actively back.
- •Size your ask to their typical $25.0M – $75.0M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Craig Payne, COO.
- •A warm introduction beats a cold email. Get matched and request an intro.
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