All services
Rent-a-CTO

A senior tech lead at the table, without the CHF 200k salary.

Senior tech lead a few days a week — roadmap, hiring, big decisions, and investor diligence.

Sound familiar?

You're here because one of these is true.

[ 01 ]

You're raising a round without a technical voice

Investor due diligence stalls when there's no senior engineer to explain how things are built and what's coming next.

[ 02 ]

Your team is shipping but drifting

Your engineers are heads-down, but nobody's steering the bigger picture — what to build, how to build it, who to hire next.

[ 03 ]

You can't afford a full-time CTO yet

A senior CTO costs CHF 180–250k a year, all in. You need most of the value for a fraction of the cost — and you need it now.

What we do

Part-time senior tech lead — plan what to build, review what you have, hire engineers, unblock the team, and speak to investors like a CTO..

You need a CTO at the table — for board meetings, investor questions, hiring calls and the big technical decisions — but you don't yet need (or can't afford) a full-time one. We step in part-time as your tech lead, owning the technology side end-to-end while keeping your team accountable and moving forward.

  • A quarterly technical plan tied to your company goals
  • Architecture review and a written risk register
  • Hiring scorecards and senior interview rounds
  • Vendor selection and contract review
  • Technical write-ups for investors and due diligence
  • Weekly 1-on-1s with the engineering leads

The process

How a project runs.

Light on process, transparent, senior from day one.

[ 01 ]

Audit

Two-week deep dive into stack, team, roadmap and risks.

[ 02 ]

Plan

Written 90-day plan with priorities, hires and milestones.

[ 03 ]

Operate

Embedded weekly: standups, 1:1s, board updates, hiring.

[ 04 ]

Transition

Recruit and onboard your full-time CTO when the time is right.

Plain pricing.

Advisory
CHF 4.5k / mo
Half day / week
Embedded
CHF 8k / mo
1–2 days / week
Full embed
CHF 16k / mo
3 days / week
Built forSeed / Series A startups without a CTO · Non-technical founders fundraising · Scale-ups between CTO hires
Not the right fit ifPre-idea founders (start with Coaching) · Teams needing only delivery (use Monthly Support)

Every tier includes

  • Weekly 1-on-1s with founders
  • The technical parts of your board updates
  • Help with investor and customer due diligence
  • Senior hiring, from sourcing to offer
  • Slack channel with same-day replies
  • Quarterly strategy off-site

Intentionally not included

  • Day-to-day feature work (see Monthly Support)
  • Building a product from scratch (see Development)
  • Hands-on coding sprints
  • 24/7 on-call cover
  • Recruiter or agency sourcing fees
  • Equity-only deals

Common questions

Everything else.

Will you write code?

Sometimes — for prototypes or important reviews. The day-to-day work stays with your team.

Can you help us hire a permanent CTO?

Yes. We write the job description, run the hiring process, and stay on through handover so your new hire lands smoothly.

What's the minimum commitment?

Three months. Most projects run 6–12 months and end with us hiring our own replacement.

Do you sign as CTO publicly?

Yes — on terms that work for your cap table. We've signed board decks, investor memos and pitch sites.

Book a free intro call.

30 minutes. No slides, no pitch. Just a quick conversation to see if we're the right fit.

Start a conversation
Reply within 24h Zürich & Remote Senior, with a trusted team behind us