San Franciscoruns on a handful of strong industries. If you’re job-hunting or weighing a move, here’s where the opportunities (and the big-name employers) are.
Top industries & employers
Artificial intelligence
OpenAI, Anthropic, Scale AI, Databricks, Sierra
The densest concentration of frontier AI labs anywhere, and unusually these are in San Francisco proper rather than the Peninsula — which reversed a decade of the city losing companies south.
Enterprise software & cloud
Salesforce, Snowflake, Atlassian, Splunk, Airtable
Salesforce Tower anchors the skyline and the sector; enterprise SaaS remains the Bay Area's most reliable source of senior engineering roles.
Consumer platforms
Uber, Airbnb, Instacart, Reddit, Pinterest
The generation of consumer companies that defined the 2010s are all headquartered in the city, and are now large, mature employers rather than startups.
Venture capital & fintech
Sequoia, Andreessen Horowitz, Stripe, Block, Plaid
Sand Hill Road in Menlo Park remains the centre of gravity for US venture capital, and the fintech cluster in the city is the largest in the country.
Biotech & life sciences
Genentech, Vir Biotechnology, Genentech's Mission Bay neighbours, UCSF
Genentech in South San Francisco effectively invented the biotech industry, and the UCSF Mission Bay campus has grown a serious research and startup cluster around it.
Semiconductors & hardware
Nvidia, Apple, Intel, AMD, Applied Materials
Concentrated in the South Bay rather than the city, but the reason the region is called Silicon Valley — and currently the single hottest labour market in the region.
Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.