Legacy out. Agility in. It is the only way forward for the financial industry and the driving principle behind Ohpen: a ruthlessly effective, cloud-native core banking engine. Built by former retail bankers to administer retail investment and savings accounts, Ohpen liberates banks from their legacy systems and processes.

Our mission is to develop the best core banking engine in the world.

Free from the constraints of on-premises legacy core banking systems, banks will just plug into a cloud-native administration factory.


Great isn’t good enough. To keep winning, we need to go way beyond the expectations of our clients, our people, our investors, our partners. We didn’t start Ohpen to be just another company. We started Ohpen to be amazing. To shake up people’s ideas of what a commitment to quality means. To take on the establishment with unheard levels of excellence.

Ohpen Financial PlatformDelivers New Features Rapidly, SavesCustomers Up to 80% in I.T. Costs

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“Our people define our business. They are the very fabric of our service. Each of them are passionate leaders in their field. Experienced bankers. Expert software engineers. Seasoned compliance specialists. We know it is the merger of these diverse competences into one tight-knit team that our customers buy into.”

Matthijs Aler – CEO


In Monkey Money Mind, authors Chris Zadeh and Angelique Schouten explore the psychological influences that spur our irrationality and mute our reason when it comes to financial decision-making. Featuring interviews with notable contributors, Monkey Money Mind focuses on why we stop thinking when we start spending.




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