Source Defense has raised $38M in total funding.
Source Defense has raised $38M in total disclosed funding. That places its disclosed total in the $25M–$100M range.
Every Source Defense figure above comes from filings and announced rounds in the StartupFundraising company database and is revised as new rounds are recorded. The lists below compare companies at a similar stage.
Company funding database · Investor directory · Founder database · Mega-rounds 2026