Founding team

Raëma de Lange

CEO & CO-FOUNDER

28 years pumps and valves business development in oil & gas. Created independent 10x growth valve distribution company in 8 years serving ValvHub’s ICP. He makes simple and easy what has become complex.

m. +31(06) 52 68 38 71
e. raema.delange@valvhub.com

Rob Mulder

CTO & CO-FOUNDER

Tech entrepreneur since 2005. Build business-critical applications for companies such as TotalEnergies, LifeWatch and TenneT. Created the very first digital twin of Vicent van Gogh. People first, technology second is his motto.

m. +31(06) 24 69 77 24
e. r.mulder@valvhub.com

Sjoerd Sijbesma

COO & CO-FOUNDER

I work with leaders and professionals to make work smarter, better, and more enjoyable, especially in technical settings. Using Lean Six Sigma, Systems Thinking, and Agile, I create processes that satisfy clients, uplift teams, and improve performance.

m. +31(06) 13717625
e. sjoerd.sijbesma@valvhub.com

Advisory board

Michiel Meyer

CEO & Co-Founder at Workwize

Mark Willemen

CTO Shareforce