Flow is a member of the Columbus Communications group of companies, a CARICOM-based telecommunications provider with a proven track record in developing and operating advanced broadband networks.

In July 2003, the company officially began operating with its registered office located at 9 Derrymore Road. In the latter part of 2003, the first board meeting was held in a 10x10 cubicle where the decision was made to offer wholesale minutes as PTJ had amassed over a 10% market share.