Third Sphere Overview
- Investor Type
-
Venture Capital
- Status
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Active
- Professionals
-
4
- Investments
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148
- Portfolio
-
78
- Exits
-
44
Third Sphere General Information
Company Description
Founded in 2013, Third Sphere is a venture capital investment firm based in New York. The firm invests in companies operating in the energy, food, water, waste, transportation, healthcare, and government technology sectors.
Business Details
Investor Status
Primary Investor Type
Other Investor Types
Corporate Office
- 29 Norman Avenue
- Brooklyn
- New York, NY 11222
- United States
Third Sphere Investments (148)
| Company Name | Deal Date | Deal Type | Deal Size | Industry | Company Stage | Lead Partner |
|---|---|---|---|---|---|---|
| Sonic Fire Tech | 19-Aug-2026 | Later Stage VC | Other Commercial Products | Generating Revenue | ||
| Shellworks | 09-Mar-2026 | Biotechnology | Generating Revenue | |||
| Forest3 | 01-Mar-2026 | Other Commercial Services | Startup | |||
| Return To Vendor | 01-Dec-2025 | Environmental Services (B2B) | Generating Revenue | |||
| AccessGrid | 03-Nov-2025 | Software Development Applications | Generating Revenue | |||
| Wonderfil | 01-Nov-2025 | Other Containers and Packaging | Generating Revenue | |||
| Sonic Fire Tech | 01-Oct-2025 | Other Commercial Products | Generating Revenue | |||
| Wild Technologies | 01-Sep-2025 | Electrical Equipment | Generating Revenue | |||
| Nevoya | 22-Jul-2025 | Seed Round | Logistics | Generating Revenue | ||
| Merino energy | 11-Jul-2025 | Seed Round | Alternative Energy Equipment | Generating Revenue |
Third Sphere Exits (44)
| Company Name | Exit Date | Exit Type | Exit Size |
|---|---|---|---|
| Skycatch | 07-Jul-2026 | Merger/Acquisition | |
| GreenQ | 01-Jul-2026 | ||
| Kiso | 01-Jul-2026 | ||
| GlacierGrid | 01-Jan-2026 | ||
| Thrilling | 31-Dec-2025 | ||
| Urbint | 03-Nov-2025 | ||
| Firmus (Florida) | 01-Oct-2025 | ||
| Rachio | 01-Oct-2025 | ||
| Varuna | 06-Jul-2025 | Out of Business | |
| Onsemble Home | 23-Jun-2025 | Merger/Acquisition |
Third Sphere Fund Performance
| Fund Name | Vintage | Size | Dry Powder | DPI | RVPI | TVPI | IRR |
|---|
Third Sphere Investments by Industry, Year, and Region
Investments by Industry
Investments by Year
Investments by Region
Third Sphere Co-Investors (260)
| Name | With | Exits | Lead Partner | Series | Industry |
|---|---|---|---|---|---|
| 1200 MGMT | 9 |
|
|
||
| Climate Capital |
|
|
|||
| Gaingels |
|
|
|||
| Cool Climate Collective |
|
|
|||
| REFASHIOND Ventures |
|
|
Third Sphere FAQs
-
What is Third Sphere?
Founded in 2013, Third Sphere is a venture capital investment firm based in New York.
-
When was Third Sphere founded?
Third Sphere was founded in 2013.
-
Where is Third Sphere headquartered?
Third Sphere is headquartered in New York, NY.
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What is Third Sphere's total asset value?
Third Sphere has around in total assets under management.
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How many investments has Third Sphere made?
Third Sphere has made 148 investments.
-
What has Third Sphere invested in?
Third Sphere has made numerous investments in companies like Sonic Fire Tech, Shellworks, and Forest3 within the Commercial Products, Biotechnology, and Commercial Services industries.
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What has Third Sphere invested in recently?
Third Sphere's latest investment was on 19-Aug-2026 in Sonic Fire Tech, a company within the Commercial Products industry.
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