Fiserv Continues European Growth by Closing Acquisition of AIB Merchant Services

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5:23 AM on Friday, September 5

The Associated Press

MILWAUKEE & DUBLIN--(BUSINESS WIRE)--Sep 5, 2025--

Fiserv, Inc. (NYSE: FI), a leading global provider of payments and financial services technology, today announced it has completed its acquisition of the remaining 49.9% of AIB Merchant Services (AIBMS), the company’s longstanding joint venture with AIB Group.

The acquisition supports Fiserv’s growth in the broader European market, including expanding growth opportunities for Clover, the world’s smartest point-of-sale system, across the region. AIBMS is one of Ireland’s largest payment solution providers and one of Europe’s largest e-commerce acquirers.

As part of the transaction, AIB Group will continue to refer businesses needing card acquiring services to Fiserv on an exclusive basis.

About Fiserv

Fiserv, Inc. (NYSE: FI), a Fortune 500 company, moves more than money. As a global leader in payments and financial technology, the company helps clients achieve best-in-class results through a commitment to innovation and excellence in areas including account processing and digital banking solutions; card issuer processing and network services; payments; e-commerce; merchant acquiring and processing; and Clover ®, the world’s smartest point-of-sale system and business management platform. Fiserv is a member of the S&P 500 ® Index, one of TIME Magazine’s Most Influential Companies™ and one of Fortune ® World’s Most Admired Companies™. Visit fiserv.com and follow on social media for more information and the latest company news.

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View source version on businesswire.com:https://www.businesswire.com/news/home/20250904797129/en/

CONTACT: Media Relations:

Melissa Moritz

VP, Corporate Communications

Fiserv, Inc.

+1-516-410-1188

[email protected] Contact:

Julie Chariell

SVP, Investor Relations

Fiserv, Inc.

+1-212-515-0278