Prototron, Europe's top startup prototyping fund since 2012, has supported 35 teams with over 380,000 EUR, leading to 16 new products and 3 million EUR in revenue. The fund focuses on projects in ICT, electronics, mechatronics, and greentech, offering equity-free funding up to 30,000 EUR along with mentoring. Applications for the upcoming cycle have a deadline of June 10, with feedback and mentoring available for the top 20 teams.