Fiserv(FI) - 2025 Q1 - 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 First Quarter 2025 Results GAAP revenue growth of 5% and organic revenue growth of 7%; GAAP EPS increased 22% and adjusted EPS increased 14%; Company affirms 2025 org ...