AllegisCyber Capital, founded in 1996 and headquartered in Palo Alto, California, is a venture capital firm focused on cybersecurity innovation. It invests in companies from Series A through Series C, supporting teams solving critical infrastructure and digital risk problems. Its thematic interests span cybersecurity, IoT, big data, analytics, virtualization, and cloud technologies. AllegisCyber has a global presence and has made verified investments in Israeli startups, including Vicarius and Source Defense.