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European alternatives to Fiserv

US-incorporated financial services tech giant, NYSE-listed (FI).

Alternatives
8
CLOUD Act · none
0
Free tier
0

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Which are the closest Fiserv alternatives?

Ordered by feature parity and migration friction, which is weighted higher than feature breadth.

Figure 1Closest matches to Fiserv

France · Founded 2014
EU-Based

French payment giant (Worldline SA, Paris-listed WLN), #4 PSP worldwide, 18k employees, free float ~73% anchored by Bpifrance and French banks.

Public DPA: Yes Sub-processors: Yes Open source: No
From
—
CLOUD Act
Minor
United Kingdom · Founded 2012
EU-Hosted

London-based mPOS fintech (originally Berlin), 4M+ SMBs, heavy US-VC funding (Goldman Sachs led €1.5B 2024); US$10-15B London listing in preparation.

Public DPA: Yes Sub-processors: No Open source: No
From
€0/mo
CLOUD Act
Material
Sweden · Founded 2008
EU-Hosted

Swedish open-banking A2A payment innovator (Trustly Group AB, 2008), $10B annual volume, 33+ markets; Nordic Capital + BlackRock PE owned.

Public DPA: No Sub-processors: No Open source: No
From
—
CLOUD Act
Material

How do the 8 European alternatives to Fiserv compare?

All 8 alternatives, benchmarked against Fiserv.

Feature comparison

Beyond compliance: how these alternatives compare on the capabilities you actually use day to day.

Table 2Capabilities by product
Feature Worldline SumUp Trustly Mollie Adyen Dintero GoCardless Volt
Card payments Yes Yes No Yes Yes Yes No No
SEPA Direct Debit Yes No No Yes Yes No Yes No
Buy now, pay later Yes No No Yes Yes Yes No No
Open banking (A2A) Yes No Yes Yes Yes No Yes Yes
Recurring / subscriptions Yes No Yes Yes Yes Yes Yes Yes
Payment links Not assessed Yes No Yes Yes Yes Yes No
In-person / POS Yes Yes No Yes Yes Yes No No
Marketplace / split Yes No No Yes Yes Yes No No

Source: vendor documentation, as of Aug 2026.

What are you leaving behind with Fiserv?

Listed for transparency. Every product on this page is benchmarked against this baseline.

US-based
Fiserv US-incorporated

US-incorporated financial services tech giant, NYSE-listed (FI).

Ownership
US-owned
CLOUD Act
Direct

How we verified each row above

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.

Reviewed by the EU Vetted editorial team · Editorial guidelines

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