About Greenbelt Capital
Greenbelt Capital, established in 2019, is a social impact fund primarily based in Austin, United States. It primarily finances Seed rounds for companies based in United States. Its portfolio includes 4 firms, spanning the Energy, Environment sectors.
As of Sep 2026, Greenbelt Capital has witnessed 2 portfolio exits. Its most notable investments include companies like AEGIS, CTC Global and Intersect Power.
Its latest investment was a $800M Series F round in Intersect Power on Dec 10, 2024, which also saw participation from Google and CAI.
Key Metrics
Founded Year
2019
Location
Austin, United States
Portfolio Companies
Sectors of Investment
Stages of Investment
Seed, Series B & 1 more
Locations of Investment
Greenbelt Capital's List of All Investments
Greenbelt Capital has a portfolio of 4 companies. Their most notable investments are in CTC Global and Ion Solar.Their portfolio spans across and United States. They have invested in Energy, Environment, Enterprise Applications and 1 other sectors, across stages such as Seed, Series B and 1 more. Here is the list of all investments by Greenbelt Capital:
1. AEGIS
Risk management and hedging solutions platform. It features tools for accessing insights, trading execution and approvals, managing certified operations for reporting, compliance, and trade recommendations for executing hedge strategies. It also offers cloud-based technology for enabling commercial risk management and implementing hedge policies.
Key facts about AEGIS
- Founded Year: 2013
- Location: The Woodlands (United States)
- Stage: Acquired
- Total Funding till date: $60.1M
- Employee Count: 93 as on Aug 31, 2026
- Investors: Trilantic Capital Partners North America, Greenbelt Capital and 1 Other
- Latest Funding Round: Series C, Oct 08, 2020, $*****
- Highlight: Acquired
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2. CTC Global
Key facts about CTC Global
- Founded Year: 2001
- Location: Irvine (United States)
- Stage: Acquired
- Total Funding till date: $25M
- Employee Count: 353 as on Aug 31, 2026
- Investors: Greenbelt Capital, Partners For Growth and 2 Others
- Latest Funding Round: Series B, Feb 12, 2024, $*****
- Highlight: Acquired
Key facts about Intersect Power
- Founded Year: 2016
- Location: Beaverton (United States)
- Stage: Series F
- Total Funding till date: $1.68B
- Employee Count: 302 as on Mar 31, 2026
- Investors: Nomura, First Citizens Bank and 11 Others
- Latest Funding Round: Series F, Dec 10, 2024, $*****
4. Ion Solar
Ion Solar is a turn-key solar solution provider to homeowners. Services offered include system design, required permitting, installation, inspection, and system maintenance. Have installed more than 48MW of solar systems for residential customers in California, New Mexico, Colorado, Texas, Utah. Member of SEPA ( Solar Electric Power Association), American solar energy society and SEIA ( Solar Energy Industries Association).
Key facts about Ion Solar
- Founded Year: 2013
- Location: Provo (United States)
- Stage: Seed
- Employee Count: 948 as on Aug 31, 2026
- Investors: Energy Impact Partners, Trilantic Capital Partners North America and 2 Others
- Latest Funding Round: Seed, Mar 08, 2022, $*****
Greenbelt Capital's Year-on-Year Investment Trends
Greenbelt Capital has invested in 8 companies over the last 4 years, with an average of 0 new investment annually in the last 3 years. Its most recent first time investment was in CTC Global and most recent follow-on round was in Intersect Power.Greenbelt Capital's Investments by Stage
Greenbelt Capital has made 1 investment in Seed stage, 1 investment in Series B stage and 1 investment in Series E stage with an average round size of $750M.Stage of entry | No. of Investments |
|---|---|
Seed | 1 |
Series B | 1 |
Series E | 1 |
Note: We have considered here, only first round of investments
Greenbelt Capital's Investments by Sector
Greenbelt Capital has a diverse portfolio, with companies operating in the Energy and Environment. Notably, it has invested in 1 Consumer (B2C) company, 1 Enterprise (B2B) company, 1 Social impact company and at least 1 company focusing on Software.Sector | No. of Investments |
|---|---|
Energy | 3 |
Environment | 2 |
Note: We have considered here, only first round of investments
Greenbelt Capital's Investments by Geography
Greenbelt Capital has made most investments in United States (3).Greenbelt Capital's recent investments
Greenbelt Capital has not made any investment in 2026 so far.Here are the most recent investments by Greenbelt Capital:
Date | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Dec 10, 2024 | United States | Series F | 4986 | [+2] | |
Feb 12, 2024 | United States | Series B | 7076 | ||
Jun 28, 2022 | United States | Series E | 6986 | [+1] | |
Mar 08, 2022 | United States | Seed | 6471 |
Acquired companies in Greenbelt Capital's Portfolio
2 companies from Greenbelt Capital's portfolio have been acquired. The most recent acquisition was AEGIS in Jul 2026 by Goldman Sachs for $*****.Here are Greenbelt Capital's portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Jul 22, 2026 | - | - | 3686 | |
Aug 18, 2011 | Feb 12, 2024 | Series B | 7951 |
Team profile of Greenbelt Capital
Greenbelt Capital has a team of 5 members including 3 Partners located in United States. Greenbelt Capital's team does not sit on the board of any company as of now.Here is a list of all team members in Greenbelt Capital:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | Austin | - | - | |
Partner | - | - | - | |
Partner | New York City | - | - |
Co-investors of Greenbelt Capital
Over the past 4 years, 16 investors have co-invested in Greenbelt Capital's portfolio companies. This includes only funds.
- Invested before Greenbelt Capital: Generate Capital, AB CarVal and 2 others have invested in rounds before Greenbelt Capital. There is 1 company where Generate Capital has invested before Greenbelt Capital and 1 company where AB CarVal has invested before Greenbelt Capital.
- Top Co-investors of Greenbelt Capital: 5 investors entered a company along with Greenbelt Capital. These include investors like Endeavour (1 company).
- Invested after Greenbelt Capital: A total of 7 investors have invested in Greenbelt Capital's portfolio after their investments. Top Investors include Deutsche Bank (1 company) and Santander Corporate & Investment Banking (1 company).
Recent News related to Greenbelt Capital
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American Wire Group Private Acquired by Greenbelt CapitalModern Distribution Management•Apr 10, 2026•Greenbelt Capital, American Wire Group
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Greenbelt to Acquire Peak Utility Services from ORIXPeprofessional•Mar 19, 2026•Greenbelt Capital, ORIX Capital Partners, Peak
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Google Acquires Intersect Power for $4.75bn; IPX Power Launches as Independent Power ProducerPower Technology•Mar 11, 2026•Google, Intersect, TPG, Alphabet and 2 others
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Brush Group to be acquired by Greenbelt CapitalMachinery-Market•Jul 18, 2025•Greenbelt Capital, BRUSH
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Power shift for BRUSH in ownership dealBdaily•Jun 27, 2025•Greenbelt Capital, BRUSH, One Equity Partners

