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- Third Sphere
Third Sphere portfolio
Third Sphere has 5 portfolio companies on record at Recent Funding.
About this page
It is a venture capital firm based in New York, US, founded in 2013. Its most recent investment on record is Urbint's $20M Series B+ round in June 2020, alongside Piva Capital, Blue Bear Capital, National Grid Partners and 2 others. By category, its portfolio leans toward Climate and energy (3) and Robotics and hardware (2). It has co-invested with Salesforce Ventures, Energy Impact Partners and National Grid Partners.
About Third Sphere
What Third Sphere invests in
- Climate and energy · 3 · 60%
- Robotics and hardware · 2 · 40%
- Cybersecurity · 1 · 20%
- Data and analytics · 1 · 20%
- Legal and compliance · 1 · 20%
- Manufacturing and industrial · 1 · 20%
- Logistics and mobility · 1 · 20%
- AI infrastructure and compute · 1 · 20%
How Third Sphere invests
Third Sphere portfolio companies
UUrbint$20MSeries B+ · Jun 2020
MMark43$11MSeries A · Aug 2015
NNear Space Labsbacker
GGreenqbacker
SSwell Energybacker
| Company | Round with Third Sphere | Total raised | Latest raise |
|---|---|---|---|
Climate and energy |
Series B+ · $20M | $115M | Oct 24, 2024 Series B+ |
Legal and compliance |
Series A · $11M | $179M | Jan 8, 2026 Series B+ |
Robotics and hardware |
backer | $6M | Oct 22, 2025 Seed |
Climate and energy |
backer | undisclosed | — |
AI infrastructure and compute |
backer | $120M | Nov 22, 2022 Series B+ |
Most frequent co-investors
SSalesforce Ventures1 shared round · last Jun 18, 2020
EEnergy Impact Partners1 shared round · last Jun 18, 2020
NNational Grid Partners1 shared round · last Jun 18, 2020
PPiva Capital1 shared round · last Jun 18, 2020
BBlue Bear Capital1 shared round · last Jun 18, 2020
GGeneral Catalyst1 shared round · last Aug 1, 2015
SSpark Capital1 shared round · last Aug 1, 2015
LLowercase Capital1 shared round · last Aug 1, 2015
IInnovation Endeavors1 shared round · last Aug 1, 2015
AAllen & Company1 shared round · last Aug 1, 2015
DDavid Petraeus1 shared round · last Aug 1, 2015
GGovtech Fund1 shared round · last Aug 1, 2015
Similar investors
AActive Impact Investments5 companies · 3 deals in 12 mo
DDecisive Point5 companies · 3 deals in 12 mo
OOverlap Holdings5 companies · 3 deals in 12 mo
AAnti Fund5 companies · 2 deals in 12 mo
AAnanda Impact Ventures4 companies · 2 deals in 12 mo
FFirst Peak Ventures4 companies
Investors whose portfolios on Recent Funding center on the same category (Climate and energy).
How this is counted
Firm profile: Fundraising Fox Open Dataset v2026-11, CC BY 4.0. Track-record counts are theirs, not Recent Funding's.
Share is of the 2 rounds on Recent Funding that name Third Sphere. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.
Portfolio companies are the companies on Recent Funding with a round that lists Third Sphere, which is a subset of its real portfolio. API: /api/v1/investors/third-sphere (get a free API key). More: the most active VC firms and new venture capital funds.