Our journey began in Brooklyn, New York, in 1985. Our mission was to provide state-of-the-art business management software solutions for companies throughout the metro area. We chose to focus solely on the implementation and ongoing support of Great Plains Software, which at the time was an innovative and much loved accounting software system.

A lot has changed in the business software world since then. Great Plains was purchased by Microsoft in 2001 and became part of the Microsoft Dynamics family of Enterprise Resource Planning (ERP) solutions under its new name: Microsoft Dynamics GP.

And while Tresidder has evolved and changed, too, keeping abreast of the newest technologies and best practices, our core focus and mission have not changed at all. We’re still in Brooklyn, serving a broad spectrum of clients throughout Metro NY. We’re still implementing and supporting Microsoft Dynamics – GP as well as Dynamics 365.

And most of all, we’re still dedicated to your success. Our partnership with xMonthly is all about that mission. Mary Gillette, Tresidder Limited’s founder, shared these words: “Like the relationships we intentionally build with our clients, the partnership with xMonthly is grounded in years of collaboration, integrity, and trust. This official partnership strengthens TL’s ability to deliver a full Microsoft Cloud experience, and we’re excited about what this means for both TL’s future and yours.”

Contact us today to find out how we can help your business thrive and grow!