Our Work

Plesi is proud to be a trusted partner to businesses across Australia.

Client Success Stories

Gain insight into how we help businesses build more effective and productive workplaces.


A growing national buyer’s agency needed a solution to keep all their offices, agents and clients connected. Learn how Plesi’s voice and network solution is helping them make and receive calls and connect to their systems seamlessly.

Services: 3CX, 13 1300 & 1800 Numbers, MPLS, Fibre, NBN

Meet the legal firm that needed help upgrading their technology for the new world of work. Learn how Plesi audited their infrastructure and equipped them with a telecommunications solution fit for the modern workplace.

Services: 3CX, Dedicated Network, NBN


From working with race cars to uplifting an entire national IT department – discover how Plesi helped PremiAir Hire optimise their telecom systems and cloud services for optimum performance.

Services: SD-Wan

Five countries, multiple offices, and hundreds of staff. Learn how Plesi helped a global business transform their voice and internet solutions for effortless connection anywhere at any time.

Services: 3CX, Teams Calling

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