Harold Eytan

CEO

Harold-Eytan
Harold-Eytan

Harold Eytan

CEO

Harold Eytan is an operator who launched and until recently led Operations at Numan, the UK's largest digital men's health platform treating over 600k patients. Previous to Numan, Harold started his career at Rocket

Internet, where he took numerous ventures from idea to launch in their signature 90 days. Harold will be putting all the pieces together as CEO of Particle.

Harold Eytan is an operator who launched and until recently led Operations at Numan, the UK's largest digital men's health platform treating over 600k patients. Previous to Numan, Harold started his career at Rocket Internet, where he took numerous ventures from idea to launch in their signature 90 days. Harold will be putting all the pieces together as Managing Director of Particle.