Override (Other Capital Markets/Institutions) Overview
- Investor Type
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Venture Capital
- Status
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Active
- Professionals
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8
- Investments
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145
- Portfolio
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103
- Exits
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12
Override (Other Capital Markets/Institutions) General Information
Company Description
Founded in 2019, MCJ is a venture capital investment firm based in Boston, Massachusetts. The firm prefers to invest in technology companies driving clean energy solutions, industrial transformation, and infrastructure sectors.
Business Details
Investor Status
Primary Investor Type
Other Investor Types
Corporate Office
- 867 Boylston Street, 5th Floor
- Suite 1407
- Boston, MA 02116
- United States
Override (Other Capital Markets/Institutions) Investments (145)
| Company Name | Deal Date | Deal Type | Deal Size | Industry | Company Stage | Lead Partner |
|---|---|---|---|---|---|---|
| Circularity Fuels | 14-Oct-2026 | Early Stage VC | Alternative Energy Equipment | Generating Revenue | ||
| Light | 01-Sep-2026 | Other Energy Services | Generating Revenue | |||
| Odyssey Energy Solutions | 01-Sep-2026 | Business/Productivity Software | Generating Revenue | |||
| Mantel | 24-Aug-2026 | Other Energy Services | Generating Revenue | |||
| Reservoir | 12-Aug-2026 | Electronics (B2C) | Generating Revenue | |||
| Red Metals | 04-Jun-2026 | Other Metals, Minerals and Mining | Startup | |||
| DaisyChain Energy | 18-May-2026 | Business/Productivity Software | Generating Revenue | |||
| Moment Energy | 06-May-2026 | Energy Storage | Generating Revenue | |||
| Archimetis | 11-Feb-2026 | Seed Round | Business/Productivity Software | Generating Revenue | ||
| Standard Nuclear | 09-Feb-2026 | Early Stage VC | Alternative Energy Equipment | Generating Revenue/Not Profitable |
Override (Other Capital Markets/Institutions) Exits (12)
| Company Name | Exit Date | Exit Type | Exit Size |
|---|---|---|---|
| Standard Nuclear | 16-Jul-2026 | IPO | |
| Cedar (Environmental Services) | 25-Jun-2026 | ||
| Dance (Automotive) | 18-May-2026 | ||
| Cirplus | 31-Mar-2026 | ||
| Pachama | 10-Nov-2025 | ||
| WattBuy | 18-Aug-2025 | ||
| MicroByre | 13-Aug-2024 | ||
| Moonshot Snacks | 07-Mar-2023 | ||
| Helio (Denver) | Merger/Acquisition | ||
| Noya (Environmental Services) | Out of Business |
Override (Other Capital Markets/Institutions) Investments by Industry, Year, and Region
Investments by Industry
Investments by Year
Investments by Region
Override (Other Capital Markets/Institutions) Co-Investors (755)
| Name | With | Exits | Lead Partner | Series | Industry |
|---|---|---|---|---|---|
| Climate Capital | 28 |
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| Lowercarbon Capital |
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| Collaborative Fund |
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| Alumni Ventures |
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| Breakthrough Energy |
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Override (Other Capital Markets/Institutions) FAQs
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What is Override (Other Capital Markets/Institutions)?
Founded in 2019, MCJ is a venture capital investment firm based in Boston, Massachusetts.
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When was Override (Other Capital Markets/Institutions) founded?
Override (Other Capital Markets/Institutions) was founded in 2019.
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Where is Override (Other Capital Markets/Institutions) headquartered?
Override (Other Capital Markets/Institutions) is headquartered in Boston, MA.
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What is Override (Other Capital Markets/Institutions)'s total asset value?
Override (Other Capital Markets/Institutions) has around in total assets under management.
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How many investments has Override (Other Capital Markets/Institutions) made?
Override (Other Capital Markets/Institutions) has made 145 investments.
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What has Override (Other Capital Markets/Institutions) invested in?
Override (Other Capital Markets/Institutions) has made numerous investments in companies like Circularity Fuels, Light, and Odyssey Energy Solutions within the Alternative Energy Equipment, Energy Services, and Business/Productivity Software industries.
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What has Override (Other Capital Markets/Institutions) invested in recently?
Override (Other Capital Markets/Institutions)'s latest investment was on 14-Oct-2026 in Circularity Fuels, a company within the Alternative Energy Equipment industry.
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