We help mid-market and government organisations modernise infrastructure, harden cybersecurity, and build scalable digital products — from Melbourne across the nation.
Projects delivered
Client retention
Years in operation
Proudly Australian-owned and fully compliant with local regulations.
End-to-end technology consulting and delivery for organisations that demand reliability and results.
Risk assessments, penetration testing, and compliance frameworks aligned with the Australian Cyber Security Centre guidance.
AWS and Azure architecture, migration, and managed services designed for scale, resilience, and cost control.
Custom web and mobile applications built with modern stacks, CI/CD pipelines, and enterprise-grade quality assurance.
Founded in Victoria, Sylion Pty Ltd brings together deep technical expertise and a partnership ethos. We don't just deliver projects — we embed durable capability inside your teams.
Every engagement is backed by ABN 96 698 372 137 and governed by Australian contract law. No offshore hand-offs, no vendor lock-in, no surprises.
Learn More About UsAustralian-owned
Projects completed
Incident response time
Security aligned
We partner with organisations across the private and public sector.
"Sylion overhauled our entire cloud architecture in under 12 weeks. Downtime dropped 94% and our AWS bill fell by 30%. Exceptional work."CTO, Melbourne FintechEnterprise SaaS
"The cybersecurity audit was thorough, practical, and delivered ahead of schedule. We now have a roadmap that our board trusts."Head of TechnologyRegional Health Service
"Sylion built our customer portal from scratch. The quality of the code and the speed of delivery genuinely surprised our internal team."Director of DigitalGovernment Agency
Whether you need a security review, a cloud migration, or a full-stack application — we're ready when you are.
Contact Us Today