Data as of 2026-07. Ranges are derived from published third-party market data, cited below. This is a planning aid, not an offer or a quote.
Three variables move the number more than anything else: engagement type (full-time, fractional, or a fixed-scope project), company stage(a startup's first AI leader is scoped very differently from an enterprise CAIO owning governance and compliance), and seniority of the mandate(advising on a roadmap versus owning a P&L and a team). The estimator above holds the market data fixed and lets you move those levers.
The published bands are wide for a reason. Chief AI Officer and Head of AI comp spans $250k–$540k in US base salary across 30-plus sources (VerifyWise, May 2026). One corroborating breakdown puts growth-stage roles at $250–400k and enterprise roles at $400k–$1M+ (McKelvey). The role is new enough that titles and scope aren't standardized, which is exactly why a range beats a single figure.
The fractional executive market is now worth $5.7B and growing 14% a year, and more than 40% of US SMB and mid-market companies are projected to use fractional leadership by the end of 2026 (Vendux). For AI leadership specifically, a fractional Head of AI costs $4k–$20k/mo for 8–32 hours a month (KORE1, 2026) — the equivalent of a $60–180k/yr CAIO if it ran full-year, which it rarely does.
Fractional is usually right when you need senior direction but not a full-time seat: setting the roadmap, unblocking a stalled pilot, or standing up governance before you hire. Full-time is right when the function needs an owner in every room, a team reporting to them, and continuity that a two-days-a-month retainer can't provide. We break the decision down in detail on fractional vs. full-time AI leader.
If you hire full-time through a search, expect to pay a fee on top of the salary. The industry standard is 20–30% of first-year compensation for contingency search and 25–35% for retained search. For context, an average AI engineering search already runs about four months and roughly $30k in recruiter fees (AY Automate) — and leadership is scarcer than engineers.
We place at 25% of first-year salary with a 90-day replacement guarantee. Our shortlists are drawn only from candidates who have cleared our verification standard— agents shipped to production, checked references, and a practical assessment. Full terms are on the pricing page.
Before you spend six figures hiring, it's worth knowing what you're hiring for. About 88% of AI agent pilots never reach production, and the roughly 12% that do share one trait first: named ownership (Digital Applied, 2026). An Agent Readiness Auditmaps your use cases, scores them by ROI and feasibility, and ends with the specific role you should hire — so the placement dollars go toward the right person, not a guess.
What does a Head of AI cost in 2026?
A full-time Head of AI or Chief AI Officer in the US commands $250k–$540k in base salary (VerifyWise, May 2026). A fractional equivalent runs $4k–$20k per month for 8–32 hours of work (KORE1, 2026). A retained placement fee is typically 25% of first-year salary.
Is a fractional Head of AI cheaper than a full-time hire?
For most companies below the enterprise tier, yes — a fractional leader at $4k–$20k/mo costs a fraction of a $250k–$540k full-time base plus benefits and equity, and carries no severance or ramp risk. Full-time wins once the role needs to own a team full-time and be in every room.
What does it cost to place a Head of AI through a search firm?
Contingency search runs 20–30% of first-year compensation; retained search runs 25–35% (industry standard). We charge 25% of first-year salary with a 90-day replacement guarantee.
Should I run an audit before hiring?
Often, yes. Roughly 88% of AI agent pilots never reach production (Digital Applied, 2026), and the ones that do share 'named ownership' as their first trait. An Agent Readiness Audit tells you which role you actually need before you spend six figures hiring for it.
Tell us the role and the band. We'll come back with a shortlist of verified candidates — full-time or fractional — matched to your stage and budget.