Granite State CU Taps Lumin for Major Digital Banking Overhaul

SAN RAMON, CA – April 08, 2026 – Granite State Credit Union (GSCU), a long-standing financial institution serving over 53,000 members in New Hampshire, has announced a significant partnership with Lumin Digital. The credit union will adopt Lumin’s cloud-native digital banking platform to spearhead a comprehensive modernization of its digital services, aiming to enhance member experience, accelerate innovation, and solidify its competitive position in an increasingly digital world.

This strategic decision reflects a critical trend across the community banking sector, where institutions are moving decisively to shed the constraints of legacy systems in favor of more agile, scalable, and user-centric technologies. For GSCU, an institution with over $740 million in assets and roots dating back to 1945, the move signals a profound commitment to its members' evolving expectations.

The Digital Imperative for Community Banking

The financial landscape is undergoing a seismic shift, with digital channels becoming the primary point of contact for a majority of consumers. With studies showing that approximately 70% of banking customers now prefer digital interactions for their daily transactions, the pressure on community-focused institutions like GSCU to deliver a world-class digital experience has never been greater. The digital banking platform market is forecast to grow exponentially, with some projections showing a compound annual growth rate of over 18% through 2035, underscoring the industry's massive investment in this transformation.

Failure to adapt risks ceding ground to both large national banks and nimble fintech startups, which often set the benchmark for digital convenience. Recognizing this, GSCU leadership identified the need for a platform that could do more than just process transactions. “Our digital banking platform is the face of the credit union and often the first and most frequent interaction our members have with us,” stated Michele Plaza, President & CEO of Granite State Credit Union. “With Lumin as our partner, we can continue to evolve the platform to deliver digital experiences that build trust, strengthen relationships, and allow us to truly #LIVEBOLD for our members.”

This perspective highlights a crucial understanding: a digital platform is not merely a tool but the central pillar of the modern member relationship. The choice to partner with a specialized provider like Lumin Digital is a direct response to this reality, aiming to turn a potential vulnerability into a strategic advantage.

Beyond Legacy Systems: The Cloud-Native Advantage

At the heart of this partnership is Lumin Digital's cloud-native architecture, a key differentiator that sets it apart from traditional banking software. Unlike legacy systems, which are often monolithic, on-premise, and difficult to update, a cloud-native platform is built from the ground up for flexibility, scalability, and continuous innovation. This allows GSCU to break free from the constraints of outdated technology and shape its digital environment around strategic goals rather than system limitations.

Lumin, recognized as a "High Performer" and a leader in customer satisfaction on the G2 software marketplace, provides a platform boasting 99.999% uptime and the ability to roll out new features and updates weekly without service interruptions. This agility is crucial for keeping pace with member needs and market trends. For GSCU, this means the ability to introduce new capabilities, from enhanced security features to personalized financial wellness tools, at a speed previously unattainable.

Furthermore, Lumin's success with other financial institutions demonstrates a tangible return on investment. Clients using its platform have reportedly seen double the asset and deposit growth compared to industry averages. This partnership is not just a technological upgrade; it's an investment in a growth engine, backed by Lumin's recent $160 million in growth financing aimed at expanding its AI and lending product offerings.

Redefining the Member Experience in New Hampshire

For GSCU’s more than 53,000 members, this transition promises a tangible and immediate improvement in their daily banking interactions. The new platform is designed to provide a seamless and intuitive experience across all channels, whether a member is logging in from a desktop, tablet, or mobile device. This consistency is fundamental to building a modern, user-friendly digital ecosystem.

Members can expect a more personalized and engaging interface, with features likely to include customized dashboards, integrated bill pay, advanced card controls, and robust security protocols. Lumin's focus on a human-centric design philosophy ensures that the technology is not just powerful but also accessible and easy to navigate. The ultimate goal is to make banking simpler, faster, and more secure for every member.

“Granite State Credit Union is raising the bar for what members should expect from their digital banking experience,” said Kelley Michalik, Chief Growth Officer at Lumin Digital. “We’re proud to partner with their team to deliver an elevated platform that strengthens engagement and supports long-term growth.” This sentiment underscores the shared vision of both organizations to leverage technology not for its own sake, but to foster stronger, more meaningful relationships between the credit union and the community it serves.

The adoption of this advanced platform positions GSCU to not only meet but anticipate the needs of its members, providing them with the tools and resources necessary to achieve their financial goals in a digital-first era. This focus on a superior member journey is the cornerstone of the credit union's strategy for sustained growth and relevance.