Roel Reijnen

Roel Reijnen is a Partner at TIN Capital, a venture capital firm based in Amsterdam, Netherlands. Before transitioning to institutional venture capital, he served as a technology startup founder and chief executive officer, culminating in a successful company exit. Reijnen brings eight years of portfolio management experience to his current role, where he recently acted as the lead investor on a €7 million Series A funding round for the Swiss identity security startup Saporo in 2026. His firm frequently co-invests alongside entities such as G+D Ventures and CDP Venture Capital, and recently secured a €20 million commitment from the European Investment Fund for its European Cyber Tech Fund V. Holding a Master of Science in Aerospace Engineering, Reijnen currently focuses his expertise on scaling European cybersecurity companies through targeted Series A and B investments.