List of companies based in the San Francisco Bay Area As of 2020, 38 Fortune 500 companies had headquarters in the San Francisco Bay Area [1] San Francisco-based businesses are not listed here; the subset of San Francisco-based businesses by type is at the list of companies based in San Francisco
List of companies based in San Francisco - Wikipedia The following is a list of companies based in San Francisco, California Fortune 500 rankings are indicated in parentheses, based on the list of the Fortune 500 companies in 2024
100 Top Companies in San Francisco · June 2026 | F6S We're tracking Depthfirst, Greenlite AI and 5,729 more companies in San Francisco from the F6S community San Francisco is the 4th most popular location globally to start a company or startup and ranks 2nd in United States
74 San Francisco Tech Companies You Should Know - Built In These San Francisco tech companies are the ones worth watching Summary: San Francisco is home to tech companies shaping finance, healthcare, AI, media and cloud software From startups to global leaders, these firms build platforms that change how people work, learn, connect and do business
100 Top Manufacturing Companies in San Francisco · June 2026 We're tracking Magrathea Metals, Cellares and 178 more Manufacturing companies in San Francisco from the F6S community Manufacturing is the 17th most popular industry and market group If you're interested in the Manufacturing market, also check out the top Automation, Industrial IoT, 3D Printing, Machinery or Building Materials companies
List of Companies Headquartered in San Francisco - JobStars USA Featuring advice, resources, tips, and tools for job seekers of all industries and experience levels The following list of Companies Headquartered in San Francisco helps you find employers with local roots