Your strategic sparring partners and doers of your acceleration

Every mission is an adventure.
We partner with executives, founders,
and investors to develop innovative solutions
and accelerate business maturity.

Depending on the context and growth path,
we assemble the team (experts, consultants, agencies) best suited to meet specific needs
and support companies in their acceleration.

Build multi-expertise teams that integrate with yours, propel your brands and accelerate your organization.

TIWIS is led by Jean-Sébastien

Prunet, who supports the executives,

guides the strategy and

orchestrates the project teams.

Depending on the context,

he acts as an outsourced CEO, CPO, CMO,

or Chief Transformation Officer,

depending on what creates the

greatest impact.

His cross-functional experience

in management, strategy, marketing,

product, and digital transformation

allows him to provide a clear, structured,

and immediately actionable vision.

A team of experts who share the same values ​​and methods, forming an ultra-efficient squad.

David Guinehut

With a background combining cloud, infrastructure (CTO Allociné) and IoT products (CTO Myfox, Somfy), David brings a holistic vision of architecture. He knows how to transform a product vision into a clear roadmap and effective development tools.

Marine Sestier

With dual expertise in UI/UX and art direction, Marine designs elegant, clear and user-oriented interfaces. She masters visual identity as well as the design system, and knows how to transform creative intentions into coherent and impactful digital experiences.

Pierre Brocart

An expert in CRM, marketing automation and e-commerce, Pierre transforms acquisition strategies into concrete actions. Mastering Salesforce, Zoho, or N8N, he aligns marketing vision and technical execution to create sustainable growth.

We are
Doers

Business > Product > People: We know how to take a step back and support you to build solutions together, from end to end.

Tiwis acts like a committed co-pilot:
we challenge strategic directions, we build and advance offerings, and ensure that each stage transforms the business.

Product centric,
business driven

Everything starts from an observation, a desire, an intuition that meets a need. From there, we conduct a business study and Design Thinking process to ensure the success of your offers

You can't find the right answers on a whiteboard. They are built on the ground, in contact with real people and real customers.


Observing uses, testing quickly, deciding without procrastinating, iterating and knowing how to aim for the right level of requirement for an MVP: this is the key to creating value and continuously improving customer satisfaction.