C5 Technology is a premier IT consultancy and systems integrator specialising in mission-critical networks, cyber security, and digital solutions for enterprise and government. We tackle complexity head-on, transforming high-stakes environments into intelligent, resilient, and future-ready digital ecosystems. With multidisciplinary teams holding deep vertical specialisation, we offer a unified, end-to-end delivery model that allows you to consolidate multiple technical domains under one streamlined engagement. As a fully vendor-independent partner, we combine trusted agility with true enterprise-scale capability. By bringing together governance, strategy, and architecture consultancy with precision execution and 24/7 managed support, we ensure your critical operations remain secure, compliant, and optimised under even the most demanding, zero-fail conditions.
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The C5 Technology annual revenue was $5 million in 2026.
Mark Osborne is the Founder Director of C5 Technology.
33 people are employed at C5 Technology.
C5 Technology is based in Brisbane City, Queensland.
The NAICS codes for C5 Technology are [541, 54, 5415, 541512, 54151].
The SIC codes for C5 Technology are [737, 73].