Fractional CTO
in San Francisco

SF founders compete with OpenAI, Anthropic, and every Series B sitting on $200M in dry powder. A senior engineer offer that actually wins here is $400K all-in, plus relocation, plus equity refreshers. At seed stage that's most of the round.

One named engineer with AI agents now does what a four-person team used to. Three-week timelines instead of three months. Flat-price quote in 24 hours after a discovery call. Pacific Time, overlap with your Sand Hill investors and your early customers in the same window. Code in your GitHub from commit one.

The Bay Area isn't just still the center of gravity — it's pulling further ahead. Y Combinator, Alchemist Accelerator and 500 Global all run active cohorts here, backed by early-stage funds like Benchmark, True Ventures and Initialized Capital. The region captured $90B in VC in 2024, 57% of the entire US total, and SF alone took 24.2% of all national venture funding. AI is why: of the $211B invested in AI globally in 2025, roughly $126B — about 60% — landed in the Bay Area. That concentration is exactly what makes senior engineering hires here so brutal: you're not just bidding against other seed-stage founders, you're bidding against OpenAI, Anthropic and Google DeepMind for the same shrinking pool of people who can actually ship production AI systems.

The AI buildout here isn't slowing down. Anthropic leased the entire 480,000-sq-ft tower at 300 Howard Street in February 2026, planning to consolidate its headquarters there in 2027 on top of the 240,000 sq ft it already holds nearby — pushing its SF footprint past a million square feet. The talent math backs up why that matters: per CBRE, the Bay Area's AI-skilled workforce grew 24% year-over-year to 76,079 professionals — versus 47,245 across the entire New York metro — the average tech wage here is the highest in the country at $215,072 a year, and the region has ranked #1 for tech talent for 12 consecutive years running. That's not a market you out-hire. It's one you route around.

San Francisco's sector mix leans Fintech — the kind of ground where fractional cto work shows up on our desk most often here.

Hiring one senior leader here is a ~$310K year-one outlay and a 60–90 day search. Our fractional cto engagement starts at $2,000 with a first deploy in Monthly engagement.