NestiFi Partners with Keeper Solutions to Scale Its AI-Powered Family Wealth Platform for Financial Institutions

Strategic technology partnership brings world-class fintech engineering capability behind NestiFi’s mission to put family wealth at the centre of every banking relationship.

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LIMERICK & DUBLIN, IRELAND — 29th May 2026 — NestiFi, the AI-powered family wealth platform for financial institutions, today announced a strategic technology partnership with Keeper Solutions, the Limerick-headquartered fintech software development specialist. The partnership will accelerate NestiFi’s product roadmap and underpin the company’s ability to deliver against rapidly growing demand from banks, wealth managers and credit unions across Europe and North America.

Under the agreement, Keeper Solutions becomes NestiFi’s long-term strategic technology partner, providing dedicated engineering, design and AI capability across the NestiFi platform. The arrangement gives NestiFi the scale, speed and depth of expertise typically reserved for far larger fintechs, while keeping the company nimble enough to ship at the pace its institutional clients expect.

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Why this matters now

Financial institutions are under pressure to serve customers as families, not just as individuals. Wealth is moving between generations at unprecedented speed, and the institutions that win the next decade will be the ones that can hold the whole family relationship — not just a single account. NestiFi was founded to give those institutions the technology to do exactly that.

Demand for the platform has grown faster than any single in-house team could responsibly absorb. Partnering with Keeper Solutions removes that constraint without compromising on quality, security or speed.

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A partner chosen for depth, not just capacity

Keeper Solutions has spent more than a decade building market-leading financial software for clients including Fexco, Taxamo, Momnt and AccountsIQ, and has enabled the creation of more than USD 1.6 billion in shareholder value across its client portfolio. The company holds ISO/IEC 27001:2022 certification and operates from Ireland, Croatia and the United States.

For NestiFi, that combination of fintech specialisation, regulatory-grade security and proven scale-up experience was the decisive factor.

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Quotes

Niall Dennehy, CEO, NestiFi

“This partnership is about one thing: keeping our promises to our clients as we scale. The institutions choosing NestiFi are betting on a long-term vision — a future where every family relationship is managed as one, intelligently and securely. Stephen and the team at Keeper Solutions have built world-class fintech platforms for over a decade. With them behind us, we can move faster, build deeper, and deliver against that vision with the engineering rigour our clients deserve.”

Stephen Walsh, Founder & CEO, Keeper Solutions

"NestiFi is solving a problem the financial services industry has been talking about for years and only now has the technology to actually address. Their team has the vision, the customer traction and the credibility to be a defining platform in family wealth. We’re proud to be the engineering partner backing that ambition, and we’re excited to bring the full depth of our fintech expertise to the work ahead.”

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About the partnership

The agreement covers strategic engineering, AI capability development, platform scalability, and ongoing product design — structured as a long-term partnership rather than a project engagement. Both companies will continue to operate independently under their own brands.

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About NestiFi

NestiFi is the AI-powered family wealth platform for financial institutions. NestiFi helps banks, wealth managers and credit unions deepen relationships by serving the whole family — across generations, accounts and life events — through a single intelligent interface. Founded by an experienced fintech team, NestiFi works with institutions across Europe and North America.

Learn more: nestifi.money

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About Keeper Solutions

Founded in Limerick, Ireland in 2011, Keeper Solutions designs, develops and deploys world-class financial software for fast-scaling firms in Europe and North America. With more than a decade of experience and ISO/IEC 27001:2022 certification, Keeper Solutions is the AI-enabled software development partner of choice for ambitious fintech companies. Long-term clients include Fexco, Taxamo, Momnt and AccountsIQ.

Learn more: keepersolutions.com