30+ Australians building custom software since 1999. Not a massive consultancy. Not a one-person shop. Just right.
Alliance Software is an Australian custom software development company, founded in 1999, headquartered in Melbourne, and 30+ people strong, with 400+ projects delivered. We design, build, host, and support bespoke software end-to-end with senior Australian engineers, and every engagement leaves you owning the code, the data, and the IP, with no per-user licensing.
Alliance offers a complete custom-software capability under one roof: custom CRM and ERP platforms, learning management systems, web and mobile applications, AI and data platforms, and workflow automation. We also provide product design and UX, new-product development, manual and automated test suites, takeover of existing or legacy systems, and ongoing managed services (hosting, security, monitoring, and support).
Across more than two decades, we've grown from two founders into a team of 30+. We've funded and exited our own startups along the way, which means we know what it feels like from the other side of the table.
We're still here because we earn it, by shipping software that fits, by answering the phone, and by treating our clients' businesses like our own.
Every team member, every conversation, every line of code, right here in Australia.
Stable, proven, not going anywhere. Still here because we've earned it.
Successful startup exits. We understand what's at stake when you're building something that matters.
Big enough to deliver complex platforms. Small enough to care about every project. Just right.
Discovery-first approach that de-risks every engagement. No cowboys, no chaos.
We don't disappear at launch. Managed services that grow with your business — simple, ongoing support and a real long-term partnership.
Trusted by leading Australian organisations
Every great project starts with a conversation. Tell us what you're working on and we'll figure out the best way to help.
Or call us on 03 9955 7000