Black Sketchbook is a startup based in Switzerland, 4 tracked investors.
Based in Switzerland, Black Sketchbook is a startup. Brouky records 4 investors associated with the company.
Black Sketchbook appears to be a creative/portfolio project by designer Claudine Pache, showcasing design work such as the 'Radio Desk 2' piece.
Funding rounds, investor list, risk signals, and comparable startups, all gated to subscribers.