11:01 AM EDT, 03/17/2026 (MT Newswires) -- Fiserv ( FISV ) said Tuesday it has collaborated with Western Alliance Bank (WAL) to bring its payment and business management technology, including Clover, to the bank's customers.

The deal is the largest agent bank partnership in Fiserv's ( FISV ) history by asset size and helps expand its presence among regional banks, particularly in the western US, the company added.

Shares of Fiserv ( FISV ) rose 3.2%, and Western Alliance Bank was up 0.8% in the session.

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