Corelation Expands its Reach: Mountain America Credit Union Joins the KeyStone Core

Corelation Partners with the 12th Largest Credit Union in the United States

Key Takeaways:

  • Corelation, Inc. announces its partnership with Mountain America Credit Union, the 12th largest credit union in the United States.
  • Mountain America Credit Union will convert to the KeyStone core, marking a significant milestone for Corelation in the multibillion-dollar credit union market.
  • Corelation’s innovative credit union core processing solution, KeyStone, offers person-centric design and a vendor-agnostic open architecture.
  • Building strong client relationships and delivering unparalleled client service are core principles of Corelation.


In the ever-evolving landscape of financial technology, credit unions play a vital role in providing financial services to communities across the United States. Corelation, a leading credit union core processor, has recently announced a significant partnership with Mountain America Credit Union. This collaboration not only marks a milestone in Corelation’s history but also highlights the importance of innovative core processing solutions in the credit union sector. In this article, we will delve into the details of this partnership, the significance of the KeyStone core, and the implications for both Corelation and Mountain America Credit Union.

Mountain America Credit Union: A Leading Financial Institution

Mountain America Credit Union, with $15.8 billion in assets and 1.12 million members, has firmly established itself as a major player in the credit union industry. Serving multiple states, including Utah, Arizona, Idaho, Montana, New Mexico, and Nevada, Mountain America Credit Union has gained a reputation for its commitment to providing high-quality financial services and exceptional member experiences. With this new partnership, Mountain America Credit Union is set to enhance its offerings by leveraging Corelation’s KeyStone core.

Corelation’s KeyStone Core: A Path to Innovation

Corelation’s flagship core processing solution, KeyStone, has been at the forefront of driving innovation in the credit union industry since its launch in 2009. KeyStone’s person-centric design and vendor-agnostic open architecture allow credit unions to streamline operations, enhance member engagement, and provide tailored financial solutions. By partnering with Corelation and adopting KeyStone, Mountain America Credit Union is positioning itself for continued success and growth in an increasingly competitive market.

Corelation’s Commitment to Client Success

With 193 credit unions already selecting Corelation as their core processing partner, the company has established a strong track record in delivering innovative solutions backed by unparalleled client service. Corelation’s dedication to building strong relationships with its clients is a cornerstone of its success. The partnership with Mountain America Credit Union serves as a testament to Corelation’s commitment to meeting the unique needs of credit unions and enabling their long-term success.

The Significance of the Corelation-Mountain America Partnership

The partnership between Corelation and Mountain America Credit Union holds significant implications for both entities. For Corelation, this collaboration marks a milestone in their expansion into the multibillion-dollar credit union market. As one of the largest credit unions in the United States, Mountain America Credit Union’s decision to convert to the KeyStone core demonstrates the trust and confidence they have in Corelation’s capabilities.

For Mountain America Credit Union, the adoption of KeyStone opens up new possibilities for serving their membership base more effectively. The person-centric design and vendor-agnostic architecture of KeyStone will enable Mountain America Credit Union to enhance member experiences, streamline operations, and stay competitive in an evolving financial landscape. The successful implementation of KeyStone will be a testament to the capabilities of both Corelation and Mountain America Credit Union’s dedicated teams.


The partnership between Corelation and Mountain America Credit Union signifies an exciting development in the credit union industry. Corelation’s KeyStone core processing solution, with its innovative features and focus on client success, is set to empower Mountain America Credit Union to deliver exceptional financial services to its members. As technology continues to shape the financial industry, collaborations like this highlight the importance of robust core processing systems in enabling credit unions to thrive and adapt to changing market demands. The journey ahead for Corelation and Mountain America Credit Union promises to be a testament to the power of innovation and collaboration in the realm of credit union core processing.

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