Smart toothbrush game controller Playbrush raises £500,000

Playbrush, a kids’ game controller for their toothbrush, has raised £500,000 from angel investor Hansi Hansmann, who has a background in pharma, and Speedinvest, which closed its $100 million fund in December to target European startups. The IoT-inspired Playbrush game controller plays video games via its smartphone app through brushing motions and encourages kids to […]