[1] The company currently provides TV, Internet and phone services using a combined coaxial cable & fiber-to-the-premises (FTTP) network.

[7][8] Originally spun off from Charter, Atlantic at the time was the 14th largest cable group in the U.S. market, it was owned by Abry Partners IV, L.P. and Oak Hill Capital (the private equity firm run by Robert M.

MetroCast networks covered around 236,000 homes and businesses in New Hampshire, Maine, Pennsylvania, Maryland and Virginia and served about 120,000 Internet, 76,000 cable and 37,000 telephone customers.

[10] On June 30, 2021, it was announced that Atlantic Broadband would be purchasing the Ohio markets of Columbus and Cleveland from WOW!

[13] In January 2022, the company announced it would be adopting the new "Breezeline" brand, as the Atlantic Broadband name does not accurately reflect the provider's current geographical reach, which now stretches into the Midwest and Deep South.