Our Vision

Unlocking the potential of crypto for the masses.

We are currently witnessing the creation of the ‘Internet of Value’, based on decentralized foundations. It’s time to re-imagine how payments, value transfer and financial services should work, and today’s crypto-landscape has set out to do that from a blank slate. 

At Onramper, we aim to help build and access this decentralized world. We provide the infrastructure to make the transition between today’s financial world and the world of the future as frictionless as possible. This starts on the intersection between them: fiat-to-crypto onramps.

Driving fiat-to-crypto payments for 100+ leading brands

Our mission:

Making fiat on-ramps frictionless

To unlock the potential of crypto and web3, we first have to make sure that users can buy crypto. Currently, 7/10 users that try to buy crypto will run into failed transactions. Objectively, that just means it doesn’t work. 

By aggregating on-ramps and building the intelligence to make sure the right on-ramp is used for the right transaction, we can solve this problem. For us, a frictionless on-ramping experience is step 1 in unlocking the potential of the crypto and web3 space for the masses. 

To achieve our mission, we partner up with the best on-ramps in the world:

Our values

Compliance first

Our CEO was a legal consultant focused on both financial compliance (incl. KYC/AML compliance) and data-privacy regulations. He further created and taught an MBA course on the ethics and regulation of digital innovation. Unsurprisingly, compliance is at the core to everything we build at Onramper.


Onramper is built to make life easy for developers, who no longer need to integrate multiple fiat onramps. For us, dev-friendliness means: being able to start integrating instantly, being able to find info quickly, good API design and clear documentation.

Open Source

Open source is at our roots, as our core devs have a long history in open source development. In this spirit, we're open sourcing our widget's UI, which you can adjust to match your own wallet or exchange. Additionally, we've created some awesome open-source libraries while building Onramper.

User friendliness

We care about your users. We care about their user experience. We care about our conversion rates. We care about user satisfaction. Through a combination of transparency, expectation management and clarity, we ensure users know where to go for support (and when).

Supported by

Logo of Amsterdam Fintech Institute
Binance fellowship logo
Neo ecoboost

Our team exists of 25+ of the smartest problem-solvers in the world.

Thijs Maas


  • Background in KYC/AML compliance, financial & payment services law & data-privacy regulations
  • Two years of strategic consultancy for companies in blockchain sector  
  • Created and taught MBA-course on digital innovation for the Open University of the Netherlands.
  • Author of upcoming book on the intersection of blockchain & law (Cambridge University Press)
  • LLM in International Business law
headshot maurits

Maurits Dewina


  • Launched national mobile payments app (tap-in-tap-out) for 13-company consortium in NL
  • Ex-consultant – 8 years experience, of which 5 in fintech
  • Focused on blockchain since 2016
  • Various cross-border digital identity projects
  • Developed multiple software projects independently


Join us

We are always look for the brightest minds to join us! Are you ambitious about bridging the world of fiat currency with the world of crypto?

We are looking for:

  • Full-stack devs
  • Back-end devs
  • Front-end Devs
  • UI/UX engineer
  • QA Engineer
  • Sales Executive
  • Marketing Professional