Hourly versus day-rate billing
Most fractional CTO engagements bill in days, not hours. Hourly billing exists but typically applies to either ultra-short engagements (under 4 weeks) or specific advisory carve-outs (1-hour weekly office hours). A €1,500 day rate is equivalent to roughly €188 per hour assuming 8 productive hours, but executives rarely sustain 8 productive hours of CTO work daily.
2026 rate bands by region
- UK: £140–£260/hour
- DACH (Germany, Austria, Switzerland): €160–€300/hour
- Nordics: €170–€280/hour
- Iberia (Spain, Portugal): €120–€220/hour
- CEE (Poland, Romania, Hungary): €100–€180/hour
- US: $200–$400/hour
What drives the variance
- CTO-experience signal: prior CTO title at Series A+ is the largest single premium
- Domain depth: fintech, healthtech, AI/ML add 15–25%
- Engagement length: 12-month commitments often clear 10% volume discount
- Equity component: engagements with equity attached often reduce cash rate 20–30%
Why HighCircl prices in days
Architecture decisions, hiring decisions, and board reporting are episodic, they cluster around weekly cadences, not hourly windows. Day rates align incentives: the operator owns outcomes per day, not minutes logged.
How to evaluate a quote
Ask for two things: a per-day rate sheet and a sample monthly invoice from a comparable engagement. If a fractional CTO cannot show either, treat the engagement as advisory, not executive.
