MSP Pie currently has 13 Business phone systems providers listed in Adelaide. For context: business phone systems cover VoIP and unified communications setup — moving a business off traditional phone lines onto cloud-based calling, often bundled with video and messaging. Buying a business phone system usually means comparing per-user monthly cost against a traditional line, plus whether video and messaging are bundled in.
The most common specialisms across the list in Adelaide are Cloud and hosting (5), Essential Eight (4), Business phone systems (4), Managed IT and helpdesk (4), AI and automation (4). In total, 43 distinct specialisms are represented across this group of providers in Adelaide. Founding years among them range from 1997 to 2025. They are based across 7 different suburbs: Adelaide, adelaide, Kent Town, Docklands, North Ryde, MELBOURNE, Macquarie Park. Of the 13, 8 have an office in Adelaide -- the others cover it as a service area. 10 of the 13 operate from more than one office across Australia.