Loading company…
Surtr Defense develops command-and-control software for military networks.
Founded in 2026 and based in San Francisco, Surtr Defense makes ParallaxOS, an open operating system for counter-UAS operations that integrates sensors and military systems. It serves defense agencies, contractors and military forces. In July 2026, it raised USD 4.8 mn in Seed funding from Allegis Capital, Eniac Ventures, Gaingels, Robinhood Ventures and Streamlined Ventures to expand its team and pursue Pentagon programs and export licenses.
Funding rounds, investors and people for this company come from licensed data. A free account shows the first rows of each section; an approved contribution opens every profile in full.
Sign in