Mark Bryan

Mark Bryan is a General Partner at SignalFire based in San Francisco, California, where he leads early-stage venture capital investments in enterprise software and AI-driven platforms. Prior to his current position, he served as a Principal at New Enterprise Associates and executed investments at other venture firms, following his graduation with a Bachelor of Arts in Political Science from Johns Hopkins University. His investment portfolio features prominent technology companies including Airtable, and he has contributed to significant unicorn exits during his career. In early 2024, he led the Series B extension for the AI coding platform Replit, and recently served as a key partner in raising over $1 billion for SignalFire's latest fund in March 2025. Bryan currently focuses on scaling early-stage startups across the enterprise software, artificial intelligence, financial technology, and developer tool sectors.