Case Study: Nexi Group scales cashless payments across Europe with MongoDB Atlas

Nexi Group scales to billions of transactions with MongoDB Atlas

Nexi Group, a major European PayTech company, needed to modernize the database architecture for its Nets Easy payment platform to support scaling from millions to billions of transactions. Their legacy relational database system was complex and slow to manage. To achieve high performance, consistency, and GDPR-compliant growth across Europe, they partnered with MongoDB and implemented its MongoDB Atlas cloud database service.

MongoDB provided a next-generation document database solution that offered ACID compliance, high availability, and horizontal scaling. By using MongoDB Atlas, Nexi Group simplified its data model, improved performance by co-locating data to avoid complex joins, and ensured secure, low-latency data distribution across Europe. This modernized infrastructure has successfully supported the platform's expansion into new, larger markets like Germany, preparing it to process billions of transactions quickly and securely.

Nexi Group