Client testimonials & feedback

Client testimonials from Powehi: SMEs, craftsmen and Lyon-based startups share their experience with our sovereign digital agency. Our clients highlight full code ownership, transparent pricing with no hidden costs, responsive support, and the peace of mind of sovereign hosting in France. Discover how our solutions have transformed their business processes, strengthened their digital independence and delivered measurable ROI from the first weeks of collaboration.

What these testimonials confirm

The published feedback here mainly highlights full code ownership, reduced operational friction, consolidation of scattered tools, fast prototyping and time savings that business teams actually felt.

Leila Hoarau - Metatec

Administrative Manager. "I wasn't able to calculate the exact cost of our interventions and I couldn't find anything on the market that matched. Bernard helped me build this custom application in just a few weeks." Published rating: 5/5.

Jerôme Gaussin - Artisan du Vitrail Paris

Founder. "Bernard guided me on the best way to implement my client vision so they could see themselves with my products. I can now focus on optimising my production." Published rating: 5/5.

Stéphanie Poli - Seqens

Transition BI Manager. "I was impressed by Bernard's ability to meet the business needs of a pharmaceutical manufacturing plant for their HSE event management application." Published rating: 5/5.

Romain Bouredoucen - Alliance Sécurité

President. "I was using several IT solutions for my business that didn't fit my operations. Bernard managed to consolidate them into my own tool and I now only pay a single licence." Published rating: 5/5.

Maxime Horgues - Mayanne

Crisis Management Officer. "The prototype presented to me matched exactly our needs for monitoring our account managers. Our clients can also track all their procedure references. It saved us a huge amount of time." Published rating: 5/5.