Dualsun

Solar installation company

placeMarseille, Provence Alpes Cote D Azur, France calendar_todayFounded 2008 groups40 employees language dualsun.com

Reputation

Customer rating 4.7 / 5 across 1,508 reviews.

Innovation

8 patent families (8 granted) — focus: Electricity & electronics, Mechanical engineering; filing pace steady. Cited 183 times.

YearFilings
20181
20193
20202
20213
20221
20234
20244
20253

Social engagement

Social engagement: 20.4K social following, 2 posts in the last 12 months — below the industry typical range.

Investor mix

10 investors on record; lead investors include Turenne Groupe, Provence Business Angels, Noria, OPALIC.

Investor typeCountShare
Private equity330%
Angel & family office220%
Bank & private debt110%
Other / undisclosed440%

Recent activity

1 Jul 2026
Event
Re-découvrez le Dualsun MAX le Mercredi 8 juillet à 11h
23 Jun 2026
Event
DOMOS GREEN ENERGY
Coming soon