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Person

Justin Fiaschetti

Co-founder & CEO of Inversion Space, a Los Angeles-based company building re-entry capsules for on-demand delivery from orbit. Former propulsion engineer on SpaceX's Raptor engine and Relativity Space's Aeon engine. Co-founded Inversion with Austin Briggs in 2021; the company went through Y Combinator (W21), raised 4M in Series A funding, and secured a 1M Space Force contract.

American · 1 current role · 1 founding


Physical AI footprint (3)

The physical AI companies Justin is connected to that DEPLOY verifies. The full record is one click away.

  • Founder

    Inversion Space is a US space logistics company building autonomous reentry capsules (Arc) for precision on-demand delivery from space to Earth.

    Series A · $44M1 model
  • SpaceXverified
    Former Propulsion Engineer, Raptor program

    SpaceX is Elon Musk's aerospace company developing reusable rockets (Falcon 9, [Starship](/companies/starship)), satellite internet (Starlink), and autonomous s

    IPO - Nasdaq: SPCX (June 2026) · $75B1 verified deployment · Dragon 2 at International Space Station3 models
  • Former Propulsion Engineer, Aeon engine program

    Relativity Space is a US aerospace company developing 3D-printed rockets using autonomous manufacturing.

    Series E · $650M

Current roles (1)

Foundings (1)

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Co-founders (1)

Former / Previously (2)

  • SpaceX Propulsion Engineer, Raptor program? to 2021-06-01Secondary-verified
  • Relativity Space Propulsion Engineer, Aeon engine program? to 2021-06-01Secondary-verified

Sources (3)

  1. https://www.inversionspace.com/company
  2. https://spaceambition.substack.com/p/y-combinator-bets-on-new-space-startups-623
  3. https://www.f4fspace.org/post/inversion-and-the-focus-on-return-with-justin-fiaschetti

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