About Us

The Worldline engineering blog.

At Worldline, we are strong believers in knowledge sharing. And that´s why we are running this blog. Here you can explore the latest insights, experiments and feedbacks from our engineers around the world. Just like our tech stack, this blog covers a wide range of technologies and topics. We hope you find it inspiring and useful. And in case you have any feedback or inputs on a post, you can always reach out directly to the author. We´d love to hear your thoughts!

Tech at Worldline.

Worldline is a global payments technology company, helping businesses of all shapes and sizes to accelerate their growth journey – quickly, simply, and securely. Our tech community is shaped by over 7000 engineers, working on some of the most disruptive frontiers in payments technology. From cryptography to machine learning, distributed ledger technology and AI. The technology our engineers build powers the growth of millions of businesses around the world; from your local coffee shop, to global e-commerce players and international banks. Visit worldline.com to learn more about Worldline and how our technology helps businesses accelerate.

Worldline in numbers:

• #1 PSP in Europe and #4 worldwide.
• Over 1 million customers in 170+ markets.
• 7000+ engineers in over 40 countries.
• Managing 43+ billion transactions per year.
• 126 million cards under management.
• Handling over 150 payment methods.
• €250M spent in R&D every year.