Fiserv(FI) - 2025 Q2 - Quarterly Results

Exhibit 99.1 News Release For more information contact: Media Relations: Sophia Marshall Senior Vice President, Communications Fiserv, Inc. 470-351-9908 sophia.marshall@fiserv.com Investor Relations: Julie Chariell Senior Vice President, Investor Relations Fiserv, Inc. 212-515-0278 julie.chariell@fiserv.com For Immediate Release Fiserv Reports Second Quarter 2025 Results GAAP revenue growth of 8% in the quarter and 7% year to date; GAAP EPS increased 22% in both the quarter and year to date; Organic revenue ...