Codium is an Adelaide software company with an in-house team of strategists, designers and developers. We design, build, host and support secure, scalable web and mobile applications for Australian businesses.
From the first idea to the tenth year in production, the same Adelaide team plans, designs, builds, connects, hosts and supports your software.
Secure, scalable web applications shaped around exactly how you work: CRMs, scheduling, process automation, dashboards and portals. Prototyped and signed off before a line of production code is written.
Software developmentiOS and Android apps that use the camera, GPS and Bluetooth, keep working offline, and share one backend with your web platform.
App developmentWe're API specialists. Xero, CRMs, payments and legacy databases connected so data is entered once and flows everywhere.
IntegrationFully managed environments on AWS: staging, deployments, monitoring, backups, security and incident response.
HostingService Level Agreements with written response targets, preventative maintenance and security analysis from the team that built it.
Support & SLAsAI built into the systems you already run: agents that read documents, answer from your data and update records, with a person approving what matters. Hosted in Australia, either on managed cloud or on hardware in your own office.
AI for businessOur strategy team helps plan and deliver the systems, products and services that get organisations to their big goals, across a wide range of industries.
Technology partnershipWe've built and supported Access databases for years, which is exactly why we're good at moving them to the web without losing a record or a rule.
Access migrationGeneric software is built for the average company, and yours isn't average. We build around the quirks that make your business work, instead of asking you to work around the software.
×Re-keying the same data into three different systems
✓Enter it once and it flows everywhere it needs to go
×A critical spreadsheet only one person understands
✓A single source of truth the whole team trusts
×Field staff phoning the office for job details
✓Everything on their phone, working even without signal
×Month-end reports stitched together by hand
✓Live dashboards that are always up to date
Strategy, design, development, hosting and support, all under one roof in Adelaide. No hand-offs, no offshoring, one number to call.
Discovery is fixed price and yours to keep. Then the Prototype phase means you click through every screen and sign it off before production code is written.
ISO 9001 certified processes, automated testing and active monitoring on everything we ship. Trusted by government departments across Australia.
Most of our clients have been with us for years. We host, support and keep improving their software as their business grows.
A few of the platforms and apps we've designed, built and supported since 2011.

An online cash management platform for clients and advisers, sharing one database with the back office.

Bulk-commodity job management with driver apps for iOS and Android and full Xero integration.

Tracking the laundering and repair of firefighters' protective garments across Australia and New Zealand.

A booking marketplace for sporting talent with payments, SMS reminders and a mobile-first experience.

An Indigenous language-learning platform running on iOS, Android, the web and desktop.

Launch apps for iOS and Android with deep integration into custom IoT device protocols.
Term Deposit Shop since 2014, Arrow Logistics since 2016. Most of our clients have been with us for years. Here's why.
Working with Codium has resulted in a significant positive impact on my life and business since 2016. I have found them to be extremely professional, supportive and proactive in helping me bring my vision to reality.
Building a program from an idea to completion with the Codium team was a professional and satisfying experience. Coupled with the ongoing support, we could not be happier with our working relationship with Codium. Nothing but praise, and we highly recommend Codium to any prospective customer.
Codium are more than just software developers. Within the team they have a breadth of experience across the many facets of digital technology. They are a sounding board for ideas and problem solvers. Their input is not limited to technical solutions but also addresses practical business considerations.
Every sector has its own rules, jargon and headaches. Here are a few we've had the pleasure of getting to know well.
Also at home in construction, insurance and mining. All industries

As a guide, Discovery takes 2–4 weeks, Prototype 4–6 weeks and Delivery 2–3 months, so a typical build is live inside six months. Larger platforms take longer and are released in stages. You get a firm timeline at the end of Discovery, before you commit to the build.
Focused builds that replace one spreadsheet or workflow usually start in the tens of thousands. Full operational platforms with portals, integrations and mobile apps run into the hundreds of thousands over their first few years. Every project gets a fixed estimate out of Discovery. Our cost guide has the detail.
In year one, usually. Over five years, often not. Off-the-shelf comes with per-seat licence fees, paid add-ons and the manual work that lives around a tool that almost fits. Custom software is a one-off build plus support, with no per-seat fees, and it becomes an asset your business owns.
Start with Discovery. It's a standalone, fixed-price engagement: we map your workflows, pin down the real problem and hand you a scoped roadmap with an estimate. You keep everything, with no obligation to build with us. If off-the-shelf is the better answer, we'll tell you.
Yes, and we do it often. We take over software built by other developers, have moved Microsoft Access databases to the web without losing a record or a rule, and rebuilt the platform behind Worksafe Guardian while its app stayed in market. The business keeps running while we work.
Our own team, in Adelaide. Strategists, designers, developers and support all sit in the one office, working under ISO 9001 certified processes. Nothing is outsourced or offshored, and the people who scope your project are the people who build it.
Yes. The source code, documentation and infrastructure built for you are yours, and you can take them to another supplier at any time.
Launch is the midpoint, not the end. The same team offers support agreements with written response targets, managed hosting on AWS, and a roadmap of improvements as your business changes. Many of our clients have been with us for over a decade.
Send us a few lines about what's slowing you down. One of our digital strategists will come back to you within a business day. Not sure where to start? Ask about Discovery: a fixed-price scoping phase with no obligation to build.