DISCLOSURESome links on this site are affiliate links. We may earn a commission at no extra cost to you. Editorial signals and rankings are never influenced by affiliate relationships.
TOP PICKS
Which are the closest Fiserv alternatives?
Ordered by feature parity and migration friction, which is weighted higher than feature breadth.
WO
Worldline
France · Founded 2014
EU-BASED
★ #1 PICK
French payment giant (Worldline SA, Paris-listed WLN), #4 PSP worldwide, 18k employees, free-float >90% with no controlling shareholder.
Oslo fintech (Dintero AS): Finanstilsynet-authorised PI and, since 2025, the only Norwegian-owned direct Visa/Mastercard acquirer; checkout for e-com, marketplaces and physical retail.
—
Norway
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
EU-SovereignEU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-BasedThis listingEU-operated, with at most minor or transient US exposure.
EU-HostedEU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-LinkedOperated by a US-incorporated entity, directly subject to US jurisdiction.
For every product we read the public DPA, sub-processors document, hosting region declaration, and corporate ownership records. Each is timestamped. Signals are editorial, re-verified quarterly. We never accept self-attestation.
Type to search products, categories, or alternative-to pages.
↩ openesc close
built locally · no analytics
Strictly necessary cookies (session, security) are always on. Analytics uses Pirsch (cookieless). With your consent, any advertising on the site can be personalised via cookies. Without consent, ads stay generic and untracked, but may still appear.
Read the privacy notice →