Fractional CTO for Startups
Senior technical leadership for UK startups without the full-time salary. From pre-seed architecture decisions to Series A readiness — a CTO who has been there before, available on your terms.
The Challenges You Face
No Technical Co-Founder
Many promising startups are founded by domain experts who lack deep technical experience. Without a CTO, critical decisions about architecture, technology choices, and build-vs-buy trade-offs are made blindly — and mistakes at this stage compound as the business grows.
Can't Afford a Full-Time CTO
A competent CTO in the UK commands a salary of £150,000–250,000 plus equity. For a pre-seed or seed-stage startup with limited runway, this is simply not feasible — but the need for senior technical judgement is just as real.
Outsourced Development Without Oversight
Many startups hire freelancers or agencies to build their product but lack the technical expertise to evaluate whether the work is any good. Without senior oversight, you end up with code that works today but becomes unmaintainable — or worse, insecure — tomorrow.
Investors Want Technical Confidence
VCs and angel investors increasingly scrutinise technical architecture, scalability plans, and team capability during due diligence. A startup without credible technical leadership struggles to inspire the confidence needed to close a funding round.
How We Help Startups
We provide the technical leadership that early-stage startups need, without the cost and commitment of a full-time CTO hire. Our fractional model means you get experienced, opinionated technical guidance exactly when you need it.
Architecture and Technology Decisions
We make the foundational technical decisions that will define your product for years to come — choosing the right technology stack, designing the database schema, defining the API architecture, and establishing the infrastructure strategy. These decisions are informed by experience building and scaling multiple products, not by what is fashionable in blog posts.
Development Team Management
Whether you work with freelancers, an agency, or your first in-house engineers, we provide the senior oversight that ensures code quality, security standards, and architectural consistency. We conduct code reviews, set up CI/CD pipelines, and establish the engineering processes that professional development teams need.
Investor-Ready Technical Strategy
We prepare the technical documentation, architecture diagrams, scalability assessments, and security reviews that investors expect during due diligence. When investors ask technical questions, you will have clear, confident answers backed by a credible technical leader.
Hiring and Team Building
When you are ready to build your own engineering team, we define the roles you need, write job specifications, evaluate candidates, and manage the onboarding process. We help you hire the right people — not just the cheapest or fastest available.
Hands-On When Needed
Unlike purely advisory CTOs, we can roll up our sleeves and build when the situation demands it. Whether it is a critical feature for a demo, a security fix, or the initial product architecture, we deliver working code alongside strategic guidance.
Related Case Studies
Prezien
Provided AI & innovation leadership to drive business growth and transformation.
Bizplan.ai
Acted as CTO for a Generative AI platform for startups, supported by Techstars 2024. Built scalable AI Agent frameworks for generating business plans, financial forecasts and pitch decks.
The Launchpad
Built a rapid development platform to help non-technical founders build and launch their digital products affordably and quickly.
Need a CTO Without the Full-Time Commitment?
Let's discuss how fractional CTO services can give your startup the technical leadership it needs — at a cost that makes sense for your stage.