About
The mission and who is behind Impulz.
Our mission
Impulz helps early-stage entrepreneurs structure their project with an AI copilot. Step by step. No bullshit. And without staying alone in front of the screen.
At Impulz, we believe that talent does not always make noise. The best ideas often come from discreet, underestimated or beginner profiles, and we are here to help them emerge.
We build tools that give everyone the means to turn an intuition into a structured, tested and shared project.
What we do, and what we do not do
Impulz is a companion on your journey. Not a cold checklist, not an academic course. It is an intelligent, interactive, supportive but demanding assistant that helps you:
- clarify your vision, market and value proposition
- validate your field intuitions
- organize yourself without getting scattered
- create your first assets, such as pitch, persona or landing page
- dare to contact your first customers, partners or funders
You stay in control. Impulz helps you make better decisions, faster.
Who are we?
👤 David Brun
Serial entrepreneur and startup coach

David has supported more than 300 founders across Europe, North Africa and the UK. A former intrapreneur at Ericsson, David launched several startups from zero to several million euros in France, including MyFitnessPal, Endomondo and Quidco, leading their local development and growth strategy. Today, he runs masterclasses and mentoring in prestigious incubators such as Station F, Sciences Po and the Royal Academy of Engineering. His obsession: helping founders go from idea to market without wasting energy on useless actions.
👤 Dominique Lequepeys
Product & innovation coach, early-stage and intrapreneurship specialist

Dominique has 25 years of experience in digital, including 10 years coaching entrepreneurs, intrapreneurs and project teams. He has managed or supported public incubators, including the French Ministry of the Interior, Caisse des Dépôts and SocialBuilder, as well as startups in tech, health, impact and sport. An expert in no-code, lean startup and collective intelligence, he loves lighting rockets and helping projects truly take off.
Why Impulz?
Because early-stage founders deserve better than generic videos or YouTube tutorials. Because you often need to ask the right questions before looking for the right answers. And because entrepreneurship is simpler when you are well supported.