Fortastra

Torrance, California-based company that designs, builds and operates maneuverable spacecraft for on-orbit security and national defense.

Industry
space, defense
Location
Torrance, CA
Website
https://fortastra.com
Founded
2025

About

Fortastra designs and operates maneuverable spacecraft for on-orbit security and says it is headquartered in Torrance, California; SpaceNews describes it as a Los Angeles startup. Its SEC Form D gives 2025 as the year of incorporation. Mike Smayda is founder and CEO.

Funding history

RoundDateAmountLead
Series A 20262026-10-08$30MFirst In

Investors

  • First In lead
  • Upfront Ventures participant
  • Space Capital participant
  • Rsquared participant
  • Side Door Ventures participant
  • ATX Ventures participant

Sources

Last verified:

  1. https://www.prnewswire.com/news-releases/fortastra-raises-30-million-in-series-a-funding-to-scale-maneuverable-spacecraft-for-on-orbit-security-302902001.html
    Type: company announcement. Accessed 2026-10-09.
    Fortastra release via PR Newswire, datelined Los Angeles, 2026-10-08 (13:00 UTC). Announces the close of a $30 million Series A led by First In with Upfront Ventures, Space Capital, Rsquared, Side Door Ventures and ATX Ventures, plus other new and existing investors. Says Fortastra is headquartered in Torrance, California, and names founder and CEO Mike Smayda.
  2. https://payloadspace.com/fortastra-raises-30m-series-a-to-fund-its-next-security-spacecraft/
    Type: reputable publication. Accessed 2026-10-09.
    Payload article dated 2026-10-08. Reports the $30M Series A led by First In, with Upfront, Space Capital, Rsquared, Side Door Ventures and ATX Ventures and other new and existing investors.
  3. https://spacenews.com/fortastra-closes-30-million-series-a-round/
    Type: reputable publication. Accessed 2026-10-09.
    SpaceNews article dated 2026-10-08 (partly paywalled). Reports that Fortastra, a Los Angeles startup developing maneuverable spacecraft for on-orbit security, raised $30 million in a Series A announced Oct. 8, and that it has 18 employees.
  4. https://www.sec.gov/Archives/edgar/data/2081105/000208110526000001/0002081105-26-000001-index.htm
    Type: sec filing. Accessed 2026-10-09.
    SEC Form D for Fortastra Corp, Torrance, CA, signed 2026-10-08. Reports $32,551,597 of equity sold out of $32,551,597 offered to 17 investors, first sale 2026-09-18, incorporated in 2025. It does not name investors or a round type, and its total is larger than the announced $30 million.