Fiserv (FISV), Cognition Partner to Deploy Devin AI for Core Banking Modernization

Fiserv Inc. (NASDAQ: FISV ) is one of the best future tech stocks to buy according to billionaires . On May 28, Fiserv and Cognition announced a partnership to deploy Devin, Cognition’s autonomous AI software engineer, to modernize Fiserv’s core banking technology. By using Devin to handle complex engineering tasks (such as coding, testing, and iterating across large codebases) Fiserv aims to significantly accelerate its release cycles and deliver new capabilities to financial institutions more efficiently.

This collaboration is designed to scale Fiserv’s engineering capacity while maintaining high standards for security, stability, and platform resilience. By automating repetitive or complex development work, Fiserv’s engineering teams can focus on delivering high-impact product improvements.

The partnership also includes strengthened governance controls to ensure the integrity of the software lifecycle during AI-assisted development. As Fiserv Inc. (NASDAQ:FISV) continues to embed AI throughout its operations, this partnership enables the company to provide its clients with faster access to innovation, more consistent software releases, and enhanced platform quality.

Fiserv Inc. (NASDAQ:FISV) offers fintech solutions, such as account processing, digital commerce, fraud prevention, and payments, to segments such as financial institutions and merchants.

While we acknowledge the potential of FISV as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you're looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock .

READ NEXT: 33 Stocks That Should Double in 3 Years and Cathie Wood 2026 Portfolio: 10 Best Stocks to Buy .