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Helicity Space
Pasadena, US · 11 known investors
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Helicity Space develops fusion-based space propulsion and power technology intended to drive deep space transports for human and robotic exploration, national security, and commercial space missions. The company targets the space industry with fusion propulsion engines for interplanetary travel and resource applications.
Founders & leadership
Investors · 11
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: E2MC Ventures's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
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How we know: techcrunch.com · gaingels.com · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · techcrunch.com · Not right? Tell us
How we know: press coverage · company funding news (hacker news) · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
Also in the syndicate · 4
Funding
SEC filings, press & company announcements$5M disclosed across 1 of 3 rounds · 2023–2024
- Undisclosed amountseed funding roundMay 2024
Airbus Ventures, E2MC Space, Gaingels, TRE Ventures, Urania Ventures, Voyager Space Holdings
Source ↗ - $5MSeed RoundDec 2023 · 3 sources
Airbus Ventures, E2MC Space, Gaingels, TRE Advisors, Urania Ventures, Voyager Space Holdings
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
NASA has awarded Helicity Space an early-stage grant to test the feasibility of the Helicity Drive, a proposed fusion-propulsion system whose developers say could carry a crew to Mars and back in under four months. That entire theoretical round trip would be shorter than the roughly nine months a cospacedaily.com · Aug 2026Frequently asked questions
- What does Helicity Space do?
- Helicity Space develops fusion-based space propulsion and power technology intended to drive deep space transports for human and robotic exploration, national security, and commercial space missions. The company targets the space industry with fusion propulsion engines for interplanetary travel and resource applications.
- Who founded Helicity Space?
- Helicity Space was founded by Stephane Lintner, Dr. Setthivoine You, Marta Calvo.
- Who are Helicity Space's investors?
- Helicity Space's investors include Chaos Ventures, E2MC Ventures, Gaingels, Robin Capital, Urania Ventures, Airbus Ventures, Lockheed Martin Ventures.
- How much funding has Helicity Space raised?
- Helicity Space has disclosed $5M raised across 1 of its 3 known rounds.
- Where is Helicity Space headquartered?
- Helicity Space is headquartered in Pasadena, US.