The San Francisco Bay Area tech industry raked in $45.9 billion in funding in 2019 — a full 44 percent of the nation’s tech investments — and the city still hosts the world’s deepest tech talent pool. And while some of its larger technology companies continue to draw skepticism from lawmakers, SF techies have a ton of alternative employment options at smaller, mission-driven startups. Take the 50 San Francisco-based startups listed here, for example.