Enabling Payments. Defeating Fraud.

Who We Are

Simplex is a fintech company that provides worldwide fraudless payment processing. Simplex’s technology has a proven track record in precarious cryptocurrency environments, and allows exchanges, brokers, wallets, merchants and marketplaces to conduct business online with complete fraud protection.

Peace of Mind

Peace of Mind

Never worry about fraud again, let fraud be handled by fraud mitigation experts

Maximize Conversion

Maximize Conversion

We reduce fraud while increasing conversion of otherwise declined transactions

Fraud Prevention

Fraud Prevention

In case of a fraud chargeback – the merchant gets paid by Simplex

Global Reach

Global Reach

Use Simplex to process transactions wherever your clients are. We have the globe covered

What We Do

Simplex’s AI algorithm analyzes risk pertaining to every payment and every user, leveraging hundreds of data points. Our in-flow verification mechanisms block fraudulent users, increase conversions and allow more merchants to accept online payments.


“Simplex has everything you need to make a fast and smooth integration. The API is straightforward, the documents are clear and up to date, and Sandbox was perfect for testing. During the process, the team provided great support whenever it was needed. With Simplex, we were able to expand our customer database. By allowing our clients to top up their accounts via credit card, it opened up the ability for Xapo to cover almost the whole world. The Simplex team is very professional and delivers the product on time.”

Carlos Maslatón, Head of Xapo Treasury


“We are very happy to have Simplex onboard as our credit card processor. Simplex helps us provide fiat-to-Bitcoin payments for over 600K Changelly’s customers around the world. Due to Simplex’s great service, our payment process is risk-free and our users are more than happy!”

Konstantin Gladych, CEO


“Simplex enabled Mycelium to offer one of the most requested features to our users: credit card purchases of crypto. The service is fast and reliable, and covers our users from all over the world!”

Jerome Rousselot, CRO


Making Headlines


Thieves Have it Easy with Bitcoin, Says Anti-Fraud Entrepreneur


Buy Bitcoin with credit card in your wallet


35 Superlative Bitcoin Startups You Must Know

Nimrod Lehavi, Simplex - NOAH17 Berlin

NOAH Berlin 2017 – Nimrod Lehavi, Co-Founder & CEO, Simplex


Need assistance? Have a question? Our specialists are more than happy to help.
Kindly contact our 24/7 support personnel at:

We are on the lookout for outstanding tech wizards and top-notch professionals to help us fight fraud! Feel free to apply for one of our open positions & contact our HR team: 3474387686

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