Third Sphere

Venture Capital Active Los Angeles, United States Est. 2013
Visit website ↗ LinkedIn
Last updated 2026-06-18
Portfolio
0
in our dataset
Rounds participated
0
Rounds led
0
Rounds' value
—
total disclosed, rounds participated
Stages
C Round, B Round, Seed, Pre-Seed, A Round

About

Third Sphere is an investment firm focused on supporting founders who are driving transformative solutions for global systems. With a portfolio of over 100 investments, the firm specializes in early-stage investments, typically at the pre-customer phase. Third Sphere offers both traditional venture capital and credit finance options, alongside strategic support such as coaching and connections to an extensive network of customers, investors, and industry leaders.

Third Sphere is committed to addressing climate challenges beyond carbon reduction. The firm focuses on solutions that drive systemic change through scalable, efficient, and resilient products and services, while also exploring high-impact moonshot opportunities.

The investment approach combines capital with deep engagement, fostering relationships among founders, investors, and customers from the earliest stages. Additionally, Third Sphere offers credit solutions, including asset finance structures, to help teams scale rapidly while preserving ownership and minimizing dilution.

The Third Sphere platform connects portfolio companies with a robust network of founders, investors, and customers in climatetech. It serves as a tool to identify promising opportunities and facilitate connections that accelerate impactful innovation.

Portfolio

No portfolio companies in this dataset yet.

Investment activity

Portfolio by sector

Aerospace, Defense & HLS1

Q&A

What is Third Sphere's primary investment focus?
Third Sphere focuses on supporting founders who are driving transformative solutions for global systems, particularly addressing climate challenges beyond carbon reduction through scalable, efficient, and resilient products and services.
What investment stages does Third Sphere typically target?
Third Sphere specializes in early-stage investments, typically at the pre-customer phase, across Pre-Seed, Seed, A Round, B Round, and C Round stages.
Can you name a notable portfolio company for Third Sphere?
Third Sphere has invested in FireDome, a company focused on autonomous wildfire defense.
When was Third Sphere founded?
Third Sphere was founded in 2013.
Who are the co-founders and managing partners of Third Sphere?
Shaun Abrahamson and Stonly Baptiste Blue are the Co-founders and Managing Partners of Third Sphere.
What kind of support does Third Sphere offer to its portfolio companies?
Third Sphere offers both traditional venture capital and credit finance options, alongside strategic support such as coaching and connections to an extensive network of customers, investors, and industry leaders.
What is Third Sphere's investment range?
Third Sphere's investment range is between $3M and $3.1M.
In which sector has Third Sphere made investments recently?
Third Sphere has made investments in the Aerospace, Defense & HLS sector, including a Pre-Seed round for FireDome in December 2024.
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