Interim CTO

Technology Leadership on Demand

Interim CTO Services

Senior technology leadership from day one

A fully embedded technology executive, available within days. No equity. No months-long search. Just the leadership your company needs at the moment it needs it most.

Book a Discovery Call How It Works

Who This Is For

You need an interim CTO when the seat can't stay empty

The cost of operating without technology leadership isn't always visible immediately — but it compounds fast. Engineering decisions stall. Investor conversations hit a wall. The team loses direction.

Your CTO has left — suddenly or with notice

The seat is empty and the engineering team is waiting for direction.

You're raising a Series A, B, or beyond

Investors require credible technical leadership during due diligence.

You're going through an M&A or acquisition

Tech integration needs neutral, experienced leadership at the table.

You have a live technical crisis

System failures, security incidents, architecture collapse — you need someone who's handled this before.

Your founding CTO is burning out

They want to step back — but there's no one to step in yet.

You can't justify a full-time CTO yet

You need strategic technology leadership without a full exec package.

What's Included

Full ownership of the technology function

This isn't advisory. An interim CTO steps fully into the role — with the same accountability, decision-making authority, and team access as a permanent hire.

Days 1–30

Assess and stabilise

Full technical audit: codebase, infrastructure, team structure, processes, and vendor landscape. Immediate issues triaged and prioritised. Quick wins identified and shipped. Engineering team stabilised with clear direction.

Days 30–60

Align and execute

Technology roadmap defined and communicated across the business. Engineering processes improved. Hiring gaps assessed. Board and investor communication structured. Strategic vendors evaluated or re-negotiated.

Days 60–90+

Scale and hand over

Architecture decisions made for the next stage of growth. Permanent CTO search supported — including job spec, candidate evaluation, and structured handover. The company left in a stronger technical position than the engagement started.

How It Compares

Interim, fractional, or permanent — which is right?

The three models look similar on paper but serve different needs. Understanding the difference helps you hire the right person for the right situation.

	Interim CTO	Fractional CTO	Permanent CTO
Commitment	Full-time, 3–12 months	Part-time, 1–3 days/week	Full-time, open-ended
Time to start	Days to 2 weeks	Days to 2 weeks	4–6 months
Team ownership	Full direct management	Partial	Full direct management
Equity required	No	Sometimes small	Yes, significant
Best for	Crisis, transition, M&A	Early stage, tight budget	Stable, scaling companies

Experience

Pattern recognition built over 18+ years

18+

Years scaling infrastructure across startup and enterprise

3–12

Months — typical engagement delivering full strategic impact

Days

Time to engagement start, not the months a permanent search takes

Equity required — clean commercial engagement, no cap table complexity

"In 18+ years of scaling infrastructure, I've never been called in before the wall. Always after. The question isn't whether the inflection point will come — it's whether you have the right person in the room when it does."

See how this plays out in practice — from crisis stabilisation at Wargaming to building a hosting division from zero at G-Core Labs — in the full portfolio.

The Process

From first call to full engagement in under two weeks

Discovery call

30–45 minutes. Understand your situation, priorities, and timeline. No obligation.

Scope & proposal

A clear engagement proposal within 48 hours — scope, timeline, and commercial terms.

Engagement starts

Embedded from day one. First technical assessment delivered within 2 weeks.

Structured handover

Clean exit with documented decisions, roadmap, and successor support.

Common Questions

Frequently Asked Questions

Typically within one to two weeks of a signed agreement. Unlike a permanent hire — which takes four to six months on average — there's no lengthy interview process or notice period to navigate.

Engagements are structured as monthly retainers or day-rate arrangements depending on the scope. Pricing is discussed during the discovery call once the specifics of your situation are understood. The relevant comparison isn't the day rate — it's the cost of operating without senior technical leadership during a critical period.

It's an option worth discussing upfront. Some companies use the interim period as an extended evaluation. Others prefer a clean separation to run an unbiased permanent search. Both approaches are valid and can be structured from the outset.

Yes — this is a fully embedded executive role, not an advisory one. That means direct line management of the engineering team, ownership of the technical roadmap, and accountability at board and investor level. The distinction from a consultant is real and important.

Crisis engagements start with a compressed version of the first-30-days assessment — typically completed in days rather than weeks. The focus is stabilisation first: stop the bleeding, restore control, communicate clearly to stakeholders. Structural fixes follow once the system is stable.

Yes. The context is different — governance, procurement, and stakeholder complexity are greater — but the core challenge is the same: a technology leadership gap that is costing the business. Engagements are scoped accordingly.

Tell us about your situation

A 30-minute discovery call is enough to understand whether an interim CTO engagement is the right fit — and what that would look like for your company specifically.

Book a Discovery Call

No commitment required. Response within one business day.