CTO Consulting Services | CTO as a Service

CTO consulting gives your company senior technology judgment for a defined purpose, without appointing anyone to a leadership seat. We review your technology strategy, roadmap, vendors and team, then tell you plainly what to change. If you need someone to own the outcome day to day, our fractional CTO service is the better fit.

01

What is CTO consulting?

CTO consulting is senior, independent advice on technology decisions from someone who has held the responsibility. It usually centres on a specific question: whether the roadmap is realistic, whether to build or buy, whether a vendor or a senior hire is right, or how far the current system can go. You keep ownership of the decision and get an experienced read on it.

02

CTO as a service: what it covers

CTO as a service means having CTO-level capability available when you need it, as a service rather than a hire. With us it takes one of two shapes. In an advisory engagement we join leadership conversations, review architecture decisions before they harden and sit in on hiring. In an embedded engagement we become your fractional CTO and own the outcome.

03

Technology strategy consulting

Technology strategy connects what engineering builds to what the business needs next. We assess your current systems, team and delivery against your commercial plan, identify what will limit you first, and turn that into a prioritised roadmap. That includes where AI and coding agents will genuinely change your cost or speed, and where they will not.

04

CTO consulting or a fractional CTO?

Choose CTO consulting when you have a defined question and someone who can act on the answer. Choose a fractional CTO when nobody owns technical direction and you need that person in the team, accountable for the roadmap, hiring and delivery. Many engagements start as the first and become the second once both sides know the problem.

What is included

Technology strategy and roadmap review
Build-vs-buy and vendor decisions
Senior technical hiring assessment
Engineering team and delivery assessment
AI and agentic adoption strategy
Board and investor technical preparation
Architecture decision review
Written, prioritised recommendations

Common questions

What is the difference between CTO consulting and a fractional CTO?

A CTO consultant advises on defined questions while your team keeps ownership. A fractional CTO joins the team part-time and is accountable for the roadmap, hiring and delivery. The first suits a specific decision. The second suits a company where nobody owns technical direction.

Do we need an existing technical team?

No. We work with non-technical founders deciding what to build and who to hire, as well as companies with established engineering teams that want an independent view.

What do we get at the end?

A clear, prioritised set of recommendations you can act on, with the reasoning and trade-offs behind each one, and a direct conversation about what we would do in your position.

How does a CTO consulting engagement start?

With a conversation, not a proposal. We spend a short call understanding your team, your stack and what is slowing you down. If we are a fit, we follow it with a brief diagnostic and agree the scope from there.

How much does CTO consulting cost?

It depends on the scope and depth of involvement. We do not publish a rate card. Scope and commitment are agreed after an initial call, because the right shape of an engagement depends on what is actually slowing a team down.

Ready to get started?

We work with a small number of companies at a time. If this is what you need, let's have a conversation.

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