Cambridge Aerospace raises $300 million Series C at $3.4 billion valuation

Aug 10, 2026 · Funding · Cambridge Aerospace · Defense

Cambridge Aerospace raised $300 million in Series C funding at a $3.4 billion post-money valuation.

Cambridge Aerospace raised $300 million at a $3.4 billion valuation in its first publicly announced financing round, according to the Financial Times.

Cambridge Aerospace company media
Company media · Cambridge Aerospace
  • DFJ Growth led the round; Lux Capital, Accel, Lakestar, Never Lift, Ora Global and Elad Gil & Co also participated.
  • The same company disclosure confirmed a separate $200 million Series B completed in April 2026 at a $1.3 billion valuation.
  • Cambridge Aerospace said the capital would support hiring, manufacturing expansion and research and development.

Cambridge Aerospace builds autonomous interceptor systems for countering drones and cruise missiles.