Fiserv Focuses on Core Banking Attrition as Revenues Dip

Fiserv is characterizing 2026 as a transition period amid a drop in revenue. The payments processor on Tuesday (May 5) released earnings showing organic revenue down 4% for the first quarter of the year, with the company’s merchant solutions revenue down 1% and financial solutions down 6%. Speaking during an earnings call, CEO Mike Lyons stressed that the company is “firmly in execution mode” under its “ ONE Fiserv” strategic plan .