Fractional CTO
What you'll pay to hire a fractional CTO - day rate benchmarks across the United States, Australia, and the United Kingdom, verified bench depth, and demand, updated weekly.
Hire a Chief Technology OfficerHow Much Does a Fractional CTO Cost?
The average fractional CTO in the UK costs $1,483 per day, based on 12 verified rates from the Fractionus bench. That works out at about $185 per hour on an eight hour day. Rates are quoted by vetted fractional CTOs and updated every Monday. There are 32 fractional CTO roles live on the Fractionus job board right now.
This market is live but thinly sampled, so we are holding the UK CTO figure back until it is solid.
Fractional technical leadership is well established in the UK. The difficulty is not finding CTOs, it is that the title covers two different jobs at two different prices. Hands-on architecture work and board-level technical governance are both sold as fractional CTO, and averaging them produces a number that describes neither.
IR35 status matters more here than in most categories, because technical engagements are the ones most likely to look like employment to HMRC. That assessment changes what an operator needs to quote.
Most UK fractional engagements are priced as a day rate rather than a retainer, and London commands a premium over the rest of the country.
We are separating those two kinds of engagement as rates come in, which is why this is taking a little longer than the US equivalent.
The median fractional CTO in Australia charges $1,500 per day, based on 9 verified rates from the Fractionus bench. That works out at about $188 per hour on an eight hour day. With fewer than 10 verified rates in this market we lead with the median, because one unusual rate would move an average too far. Rates are quoted by vetted fractional CTOs and updated every Monday. There are 32 fractional CTO roles live on the Fractionus job board right now.
We are holding back the Australian CTO rate until the sample supports it.
Fractional technical leadership is active in Australia, but the engagements split cleanly into greenfield build and stewardship of an existing team. Those are different jobs, priced differently, sold under one title.
Australian technical hiring also runs against a smaller senior pool than the US, so scarcity does more work on the rate here than seniority does.
Australian fractional engagements are usually day rate through a company or sole trader structure, so superannuation and GST sit outside the headline number.
Separating those cases is what the remaining rates are for.
The average fractional CTO in the US costs $1,674 per day, based on 58 verified rates from the Fractionus bench. That works out at about $209 per hour on an eight hour day. Rates are quoted by vetted fractional CTOs and updated every Monday. There are 32 fractional CTO roles live on the Fractionus job board right now.
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Questions about this role
How many days a month does a fractional CTO work?
Most fractional CTO engagements run between one and three days per week, which works out at roughly four to twelve days a month. Companies often start heavier during a build or a platform migration and taper once the team can carry the work. The commitment is usually agreed in advance rather than billed ad hoc, so both sides can plan around it.
How do fractional CTOs charge?
Day rates and monthly retainers are the two common structures. A day rate suits defined build phases and short engagements. A retainer suits ongoing technical oversight where the company wants guaranteed availability. Equity appears more often in this role than in most, usually alongside a reduced cash rate at early stage.
Where do these rate benchmarks come from?
Rates come from verified fractional operators who submit their own current day rate to Fractionus. Figures are refreshed weekly and reported separately for the United States, Australia and the United Kingdom. Benchmarks are stored in US dollars and converted for display, so a rate shown in another currency moves with the exchange rate.
