Interim leadership · Chief Technology
Product and engineering leadership for the chapter the founder can no longer scale alone.
An Interim CTO helps product-led and engineering-led businesses cross the gap between founder-build and institutional-scale. Our bench includes former group CTOs, platform architects from listed SaaS and fintech businesses, and engineering leaders who have scaled teams from 50 to 500 engineers.
72h
Initial matched slate for urgent mandates
6–18 mo
Typical deployment length
Scale-proven
From founder teams to 500+ engineers
Product-fluent
Roadmap, architecture, and hiring
Perspective
When an Interim CTO is the right call
Product-led businesses hit specific inflection points — the founder-CTO no longer has time for architecture, the platform needs a rebuild, the engineering organisation has outgrown its cadence. These are not situations where a permanent three-to-six-month search can be run cleanly; the engineering team needs senior presence now.
Our interim CTOs have been through these transitions before — usually at two or three companies. They arrive with opinions on architecture, hiring, and operating cadence that can be implemented immediately, not theorised about for two quarters.
Many of our interim CTO mandates convert into the permanent placement. Others hand over cleanly to an incoming CTO whom Gladwin has found in parallel via retained search.
Interim Chief Technology Officer
Every interim cto mandate is led personally by a Gladwin partner. Conflict-checked, reference-triangulated, and matched to the specific brief — never a generalist off a bench.
Brief our partnersMandate archetypes
Situations we routinely support
Interim CTO briefs are almost always about scale, rebuild, or transition — the engineering equivalent of stepping up a weight class.
Founder-CTO to professional-CTO transition
When the founding CTO is ready to step into a chief architect or founder-at-large role, an interim professional CTO institutionalises the engineering cadence while the permanent leader is recruited.
Platform or tech-debt rebuild
Architecture overhauls — microservices migration, data platform modernisation, multi-region scale — benefit from a CTO who has run the same programme at another company in the last three years.
PE-backed acceleration
Post-sponsor-investment, an interim CTO can compress 12 months of engineering maturity into 6: hiring plan, SDLC rigour, security posture, and a realistic technology roadmap ready for the first investor review.
M&A technology integration
Day-one integration blueprints, team merge decisions, product portfolio rationalisation — led by a CTO who has run similar playbooks before.
Succession gap
A credible interim technology chief while the board runs the permanent search — protecting the engineering team's morale, velocity, and hiring pipeline during the transition.
Scope
What the engagement includes
- Curated slate of two to four interim CTO candidates with fit commentary
- Reference triangulation with prior CEOs, founders, boards and sponsors
- Engagement structure advisory — monthly fee and equity-light models
- 30 / 60 / 90-day technology plan aligned to product and hiring objectives
- Light-touch in-flight partnership from Gladwin during the assignment
- Clean handover plan — optional retained search for the permanent CTO
Engagement model
Transparent commercials, clean governance
- Daily or monthly fee — no equity dilution, no long-tail retention
- Chair- or sponsor-signed 30 / 60 / 90-day outcomes
- Fortnightly Gladwin check-ins throughout the assignment
- Optional seamless transition to a retained permanent search
Engineering judgment that has been stress-tested
The quality of an interim CTO shows up in how the engineering organisation is running six months after they leave. Every chief we introduce has been observed across multiple engagements — and is happy to be referenced by engineers who worked under them, not just boards that appointed them.
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Evaluating interim or permanent leadership options confidentially?
Gladwin Navigator members can brief our partners privately on an interim brief, track our weekly Whisper intelligence on senior movements, and convert to a retained permanent search when the timing is right — all without ever appearing on a public candidate list.