Facteurdix, founded in 2024 by engineers Marc Guillemaud and Augustin Roulleaux-Dugage, is developing an ultralight electric tricycle called "Line." The vehicle is a caréné tricycle designed to carry two passengers and targets a segment between traditional automobiles and light mobility. The company emerged from an incubation program in Rouen and is based in Saint-Romain-de-Colbosc, Normandy. Facteurdix aims to differentiate on energy sobriety and low consumption. Its immediate plans include accelerating development of the Line, funded by the newly launched €2.5 million fundraising. No revenue, user, or valuation figures were reported in the articles provided.

Total raised

$3M

Funding rounds

1

Latest round

Equity

Latest activity

Apr 2026