CTO, AI Startup Salary.
Across 83 U.S. cities.
$230,000
national median salary
$180,000 to $300,000. Last updated April 2026.
Highest Paying
$311,000
San Francisco, CA
Best Purchasing Power
$240,000
Seattle, WA
Lowest Paying
$181,000
Wichita, KS
Salary data sourced from SEC filings, H-1B Labor Condition Applications (DOL), Bureau of Labor Statistics Occupational Employment and Wage Statistics, and aggregated job postings across 50+ platforms. Ranges reflect 25th to 75th percentile for full-time positions. Cost-of-living adjustments use Bureau of Economic Analysis Regional Price Parities (2025 index). Last updated April 2026.
The average CTO, AI Startup salary in the United States is $230,000 in 2026, with the full range spanning $180,000 at the 25th percentile to $300,000 at the 75th. San Francisco pays the most at $311,000, while Seattle offers the best purchasing power after cost-of-living adjustments. Base salary is influenced by funding stage, company size, and the CTO's equity stake.
CTO, AI Startup salary by city
Skills that increase CTO, AI Startup pay
The skills below command measurable salary premiums for CTO, AI Startups based on job posting data. Learning the top skill here could add $32,200 to your annual compensation.
≈ +$32,200 per year
≈ +$29,900 per year
≈ +$27,600 per year
≈ +$25,300 per year
≈ +$23,000 per year
≈ +$23,000 per year
≈ +$23,000 per year
≈ +$20,700 per year
What you should know
Base salary is influenced by funding stage, company size, and the CTO's equity stake. Early-stage CTOs may accept lower base salary in exchange for larger equity. Series B+ CTOs with proven track records command both high base salaries and meaningful equity. Technical depth in AI architecture and ability to recruit top talent are the primary differentiators.
Pre-seed and seed CTOs earn $120,000 to $180,000 base with significant equity. Series A CTOs earn $180,000 to $230,000. Series B+ CTOs reach $230,000 to $320,000 base. Successful exits can generate life-changing wealth through equity. Some transition to CEO roles or become serial technical cofounders.
Equity is the most significant component, often representing 1% to 5% of the company at founding, decreasing with later-stage hiring. At funded startups, this can be worth $500,000 to several million dollars annually on paper. Base salary increases substantially after Series B as the company can afford market rates.