The ALTA Group of companies is composed of ATI Telecom International based in Canada, ALTA Telecom in the U.S., and ALTA Communications in Europe. ALTA currently employs over 750 industry experts and professionals. Market segments cover OEM, ILEC, carriers, wireless, cable, enterprise and broadband. Full service capabilities are offered by four business units including Managed Services (equipment installation test and turn-up, front line maintenance), Network Management Services (monitoring, tier 1 triage tier 2&3 resolution, and dispatch), Infrastructure Services (network construction and program management) and Premise Services (converging “voice, data, video” technology installation).