Fiserv and Mastercard expand global merchant services partnership

Fiserv, Inc. (NASDAQ: FISV) and Mastercard announced a strategic global partnership to provide enterprise merchants with an expanded suite of integrated payment services, according to a press release dated Aug. 4, 2026.

The companies plan to integrate Mastercard Merchant Cloud into Fiserv's Commerce Hub platform, combining merchant acquiring capabilities with Mastercard's advanced merchant services. The integration is intended to give eligible merchants a single connection to services across online, mobile, and in-store channels.

"Enterprise merchants are increasingly looking for ways to simplify complex payment ecosystems while delivering consistent experiences across channels and markets," said Sanjay Saraf, Chief Product and Technology Officer, Merchant Solutions at Fiserv. "By integrating Mastercard Merchant Cloud with Commerce Hub, we are expanding the commerce capabilities available to eligible merchants through an integrated platform designed to help streamline operations, support market expansion and manage payment performance, subject to availability and applicable requirements."

Chiro Aikat, co-president of Americas at Mastercard, said the partnership is designed to help merchants grow in the current market while preparing for emerging commerce formats, including what the company described as agentic commerce.

The two companies said they will continue to explore additional technology integrations across merchant acquiring, issuing, digital assets, and value-added services, subject to product readiness and implementation timelines.

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