, which provides fixed high-speed wireless services in three N.C. markets, Atlanta and other cities across the country, has secured $3 million in new financing.

Airband offers connectivity in the Research triangle, Triad and Charlotte markets at speeds between 3 and 20 megabits per second as well as 45 megabits and more for larger customers.

The firm offers retail and wholesale services.

M/C Venture Partners led the investment.

Airband is based in Texas.