Engineering Partners for Critical Infrastructure

Who we are

Built in Australia. Engineered for Global Infrastructure.

Wizzio was founded in Sydney, Australia, in 2013 as a Telecom Infrastructure design partner to Telecom Operators and contractors.

For more than 13 years, we have designed and documented networks for Australia’s most demanding programs, including the national broadband rollout, working alongside the country’s leading Tier 1 delivery contractors. That experience set our standards, refined our quality processes and built a team of more than 200 engineers, designers and drafters.

Today, we bring that capability to clients across telecommunications, subsea, data centers, utilities, renewable energy and buildings. Our services span network engineering and design, drafting and documentation, as-built records, pole loading and structural analysis, drone surveys and digital twins, and MEP and structural BIM, delivered to the codes and standards of each client’s country.

We are headquartered in Sydney, with a regional office in Dallas, TX, United States, and three dedicated delivery centers in India, in Hyderabad, Madurai and Cochin. Onshore engineering leadership in Sydney and the United States works alongside your team, while our delivery teams work in your business hours, and around the clock when a deliverable is critical.

Our clients stay with us for years because we work as an extension of their own teams: inside their standards, inside their systems, and accountable for the outcome.