Great Circle Group announced a partnership with three Cape Cod, Mass., marinas — MacDougalls’, Falmouth Marine and Vineyard Haven Marina, which are all part of Acme Marinas. The agreement designates Great Circle’s Navtronics division as the preferred technology partner, expanding sales and service across the Cape Cod area.

“This partnership represents a significant milestone in our growth strategy,” Tim Greer, president of Navtronics and vice president of strategy at Great Circle Group, said in a statement. “By joining forces with these premier facilities, we’re able to bring our exceptional marine technology expertise to more boaters while maintaining the high standards of service excellence both companies are known for.”

Great Circle operations will be headquartered at Falmouth Marine Center, led by Jay Kehoe. Kehoe said the collaboration will provide a “one-stop experience” for customers seeking comprehensive technology solutions.

Chris Sullivan, who leads sales and strategic partnerships at Navtronics, will oversee the Falmouth site.