For B2B SaaS, MedTech and digital health startups and scale-ups

I unblock your Product and Tech teams.

Fractional leadership. A senior CPTO embedded in your team to clear what slows Product and Tech down: audit, workshops, hands-on leadership, training.

From research labs to Tech & MedTech scale-ups

The starting point

You will probably recognise one of these situations.

The roadmap never holds

Every quarter, the same features slip. Teams stop believing in it, and so does the business side.

Everything comes back to you

Priorities, trade-offs, the relationship between tech and product: nothing gets decided without you. You have become the bottleneck.

Tech and product talk past each other

Two teams, two languages, no one to decide at the right level. The same topics keep coming back, decisions get made three times.

AI is everywhere, except in your processes

Your teams try tools without a framework. No one owns the topic where it commits the company.

How we work together

Three ways to have me alongside you.

The audit is often the way in: it sets the diagnosis. The leadership engagement aligns with your goals, the training is built on your needs.

MedTech

Across all three offers, your regulatory framework (IEC 62304, MDR, ISO 13485) is taken into account. The framework secures your decisions without freezing your teams.

See the MedTech expertise →
AI, in practice

I arrive with AI already running, not with a transformation plan.

I run my own engagements with AI agents. What I set up at your company has already proven itself, on three fronts.

Productivity agents

Backlog summaries, meeting notes, activity tracking, market watch: agents that produce every week, not licences left idle.

AI in your processes

Rituals rethought, documentation generated from the code, augmented reviews. The organisation speeds up without hiring.

AI in your product

AI features that are scoped and documented, compatible with your regulatory framework, MedTech included (MDR, AI Act).

What it changes

Observed effects, not promises.

Three recent examples, across the three offers.

Focused audit

Bug backlog cut in half in six months. Measured by re-running the audit, once priorities were set.

Leadership, startup

Structuring an R&D organisation, from roadmap to rituals, in a regulated setting (medical device). Deliverables ship documented, at a steady cadence.

Training 2025

95% satisfaction across 17 sessions and 92 participants. 98% find the takeaways directly usable.

“Thank you for this in-depth analysis, highly relevant and detailed. I can see the work it represents. I broadly agree with your conclusions, and several suggestions are worth implementing.”

A CTO, after an audit debrief
Who I am
Montaine Marteau

Montaine Marteau

Fractional CPTO · Tech & MedTech

Engineer and PhD, more than twenty years in Tech and MedTech, from the field to the exec committee: QA, product owner, then product and tech leadership. Two years as CPTO of a MedTech company, through to its acquisition. One year, one day a week, structuring the tech of a startup, a light but effective presence. Four months relieving a CEO of day-to-day operations and running an internal hire, through to handover.

Technical enough to arbitrate with your developers, product enough to carry the strategy to your board. Expertise available when you need it, in the setup that suits you.

20+ yrsin Tech & MedTech
3C-level seats
1acquisition, after due diligence
Before you start

The questions I get asked.

Another one in mind? Ask it during the call.

Where do we start?

A 30-minute call, no commitment. We look at your situation and the right format. Often, the audit is the way in.

How is this different from hiring?

You get access to senior leadership without the cost or delay of a full-time hire. The engagement adjusts to your stage and ends when your team stands on its own.

Do you work in MedTech?

Yes. Everything I steer stays compatible with your regulatory constraints (IEC 62304, MDR, ISO 13485), without freezing your teams.

On site or remote?

Both. Toulouse is included, the rest of France and international by travel or remotely.

First step · no commitment

Unsure about your product or your organisation?

Book 30 minutes. You lay out your situation, I tell you honestly whether I can help, and in what format.

What happens after the click
01You pick a slot. Reply within 24 business hours.
0230 min video call. You lay out your situation, I ask questions. Nothing to prepare.
03I point you to the right format, or tell you honestly if I am not the right person.