If it fits, it’s Kustom
We're the checkout solution behind Europe’s biggest brands—fully customizable, all-in-one, and made to convert.
The Kustom story
Kustom became an independent company in 2024 after Klarna Checkout earned universal acclaim—so much so that its team knew it deserved a venture of its own. Now, as Europe’s leading checkout solution, Kustom has grown to over 90 experts, all committed to delivering a checkout experience tailored to every business’s unique needs.
With a merchant-first approach, Kustom offers unmatched control, flexibility, and scalability—empowering businesses to grow on their own terms, without compromises or being locked into a closed-loop solution.
From fast-growing brands to global enterprises, over 24,000 businesses worldwide trust Kustom to power their checkout.
A checkout revolution begins
Klarna launches an all-in-one checkout, redefining online payments with address pre-fill and flexible payment options. A seamless experience that sets a new industry standard.
A rise to the top in the Nordics
It became the number one checkout in the Nordics, capturing 40% of Sweden’s market. Every module is tested, refined, and perfected to drive performance and conversion.
It goes global
KCO goes global, giving merchants access to shoppers in 170 markets and unlocking new opportunities for businesses to expand their reach.
Our refinement era
Innovate, iterate, integrate, and elevate the whole checkout experience.
A new chapter for the checkout
As the Checkout platform excels, it becomes clear we need a dedicated home built specifically for merchants and their long-term growth.
Kustom is born
Klarna Checkout became Kustom, an independent company built to give merchants more control, flexibility, and scalability than ever before.
Kustom level’s up and expands offline
Kustom Mobile Point of Sale debuts, seamlessly connecting online and in-person payments. And of course, more ways to pay, more markets, more currencies and more customization.
Who we are?
Our HQ in central Stockholm is home to our 90-person team, all obsessed with making checkout smarter, faster, and truly built for the businesses using it. Some of us helped launch Klarna Checkout in 2012, and now, alongside fresh talent and innovative minds, we’re reinventing checkout once again.
We're hiring
We’re growing and always open to great talent.