Prevail Bank Partners with Jack Henry to Drive Growth Through Open Banking and AI Innovation

Prevail Bank has selected Jack Henry to overhaul its core processing and digital infrastructure, prioritizing AI-driven efficiency and open integration. For fintech professionals, this move highlights the intensifying pressure on community banks to adopt sophisticated automation and fraud detection tools to remain competitive against national giants and agile digital-only challengers.

What was announced

Prevail Bank, a mutual bank based in Medford, Wisconsin, has entered into a strategic partnership with Jack Henry to implement a comprehensive suite of modern banking technologies. The bank, which serves communities across central and northern Wisconsin, is utilizing the transition to scale its commercial and small business banking operations while targeting improved deposit growth and operational efficiency.

The centerpiece of this technology stack is Jack Henry’s core processing platform, supplemented by several integrated digital solutions. The Banno Digital Platform™ will serve as the primary interface for customers, featuring Banno Conversations™ for secure, authenticated communication. To support small business clients, the bank is deploying Tap2Local™, a tool designed to facilitate digital payment acceptance and bolster local deposit strategies.

Operational improvements are being driven by Enterprise Workflow, which automates manual back-office tasks, and Jack Henry Financial Crimes Defender™. The latter is a critical component for the bank’s risk management, providing AI-assisted fraud detection and Bank Secrecy Act (BSA) compliance. A key factor in the selection was Jack Henry’s open ecosystem, which allows Prevail Bank to integrate with more than 1,000 third-party fintech providers, ensuring the bank is not locked into a closed proprietary environment.

"We need a technology provider with a proven track record of delivering on its commitments, and the experience to support our growth goals. Jack Henry's open ecosystem gives us the flexibility to build third-party partnerships and deliver capabilities we simply didn't have before. The company's high standards of service and shared values made it a natural fit for us."

Nathan Quinnell, President of Prevail Bank.

The companies involved

Jack Henry (Nasdaq: JKHY) is a major provider of technology solutions for the financial services industry. The company focuses on connecting financial institutions with diverse consumers and businesses by providing core processing, digital banking, and specialized payment solutions. Jack Henry has positioned itself as a facilitator of the "open banking" movement, maintaining an ecosystem that allows community banks and credit unions to access a vast network of third-party fintech integrations, thereby leveling the playing field against larger institutions.

Prevail Bank is a community-focused mutual bank headquartered in Medford, Wisconsin. Operating primarily in the central and northern regions of the state, the bank functions under a mutual ownership structure, meaning it reinvests its earnings back into its employees, customers, and the local communities it serves rather than answering to outside stockholders. The bank is currently in a growth phase, seeking to expand its footprint in the commercial and small business sectors while modernizing its digital touchpoints to better serve a changing demographic of depositors.

What FF News has reported before

Jack Henry continues to expand its influence through strategic partnerships and ecosystem growth. FF News recently reported on how PrintMail Solutions Joins Jack Henry Fintech Integration Network to Streamline Bank Communications, further demonstrating the breadth of the company's third-party network. The broader trend of community-focused institutions modernizing their stacks is evident in recent coverage of Shoreline Hometown Credit Union Modernizes Digital Banking with Mahalo Banking Platform and Cascade Federal Credit Union Partners with Swaystack to Drive Member Engagement and Retention. Additionally, the industry-wide push toward automated intelligence was highlighted when Eltropy Showcases Agentic AI Strategy Across 14 Major Credit Union and Banking Events.

What this means

This partnership is a clear signal that the "AI arms race" has moved beyond the Tier 1 banks and into the heart of community banking. By adopting Jack Henry’s Financial Crimes Defender, Prevail Bank is leveraging AI to reduce the labor-intensive process of drafting Suspicious Activity Reports (SARs), reportedly saving an hour per investigation. This is a pragmatic application of AI that directly impacts the bottom line by improving the efficiency ratio. For other regional players, the message is clear: staying relevant now requires an "open" strategy that allows for rapid integration of third-party tools, rather than waiting for a single vendor to build every feature in-house. Watch for Prevail to aggressively target small business deposits using their new mobile payment capabilities.