The F10 FinTech Hackathons have witnessed game-changers from all over the world disrupting the finance industry and multiple high-potential Startups have been formed. Success stories such as Billte revolutionizing invoicing, Riskifier digitalizing as well as gamifying investment risk profiling or Yoordi accelerating the ordering process at restaurants started at Hackathons. These successful ventures have one common characteristic: collaboration has played an important role from the beginning. To develop their business ideas further and amplify their impact, Startups need strong collaboration partners in the long run. We have listed three points that entrepreneurs need to consider when looking for partners.