Custom Software. Sustainable Impact.
Partner with KoalaTech Solutions to innovate, secure and scale your digital future.

About KoalaTech
Founded in the heart of Sydney, KoalaTech Solutions blends cutting-edge engineering with an eco-first mindset. From our very first line of code we consider energy consumption, infrastructure efficiency and the long-term footprint of every feature.
Our mission is simple: empower organisations through bespoke software while championing sustainable practices across every project lifecycle. Whether you’re launching a fintech platform or modernising legacy systems, we deliver solutions that are robust today and responsible tomorrow.
- ISO-certified development & security processes
- Agile delivery with transparent communication
- Carbon-neutral cloud hosting partnerships
Our Services
Custom Software Development
Enterprise-grade web and desktop solutions that map precisely to your workflows and scale with demand.
Get Quote →Mobile App Development
Native and cross-platform apps crafted for seamless UX, offline support, and lightning performance.
Explore →Cloud Architecture & Migration
Design, deploy and optimise AWS, Azure and GCP environments with an eye on carbon efficiency.
Learn More →Cybersecurity Solutions
Pen-testing, threat monitoring and zero-trust frameworks that lock down your critical assets.
Secure Now →IT Consulting
Strategic roadmaps, ROI analysis and change management to future-proof your tech investments.
Schedule Call →Technologies We Master
React
Experience: 6 yrs
SSR-optimised for lower CPU cycles
Node.js
Experience: 7 yrs
Event-driven model reduces hardware needs
Kotlin
Experience: 5 yrs
Modern language, smaller code footprint
AWS
Experience: 8 yrs
Partnered with AWS Sustainability Program
Docker & Kubernetes
Experience: 6 yrs
Container efficiency minimises resource waste
Microsoft Azure
Experience: 4 yrs
Powered by green-energy data centres
Our Proven Process
Discovery Workshop
Stakeholder interviews and requirement mapping set a clear vision for success.
Eco-Impact Assessment
We assess projected carbon footprint and identify optimisation opportunities before coding begins.
Agile Development Sprints
Iterative releases every two weeks with demo sessions keep you in the loop and the product on track.
Security & Pen-Testing
OWASP Top-10 compliance and threat modelling ensure vulnerabilities are closed before launch.
Deployment & Training
CI/CD pipelines deliver smooth roll-outs while user onboarding resources ramp up adoption quickly.
Support & Continuous Improvement
24/7 monitoring combined with quarterly optimisation reviews keeps your solution performing and green.
Sustainability Commitment
Through certified carbon-offset programs and green cloud partnerships, KoalaTech has achieved an 85% renewable energy rate across all projects deployed in 2023.
Tonnes CO₂ Offset
Renewable Energy
Trees Planted

Client Success Stories

“KoalaTech reduced our cloud expenses by 35% while launching a new mobile app in just 10 weeks.”
Sarah Nguyen
CTO, Harbour Logistics
35% cost savings
“Their cybersecurity audit uncovered vulnerabilities we didn’t know existed—now we’re SOC 2 compliant.”
James O’Connor
IT Manager, MedCare Plus
SOC 2 in 3 months
“The agile workshops clarified our roadmap and doubled sprint velocity within a quarter.”
Priya Patel
Product Lead, Outback Retail
2× sprint velocity
“Migrating to AWS with KoalaTech trimmed our server response times by 42% and our emissions by a quarter.”
Matthew Kelly
Head of Digital, RiverBank Finance
42% faster API
“Our booking platform now runs effortlessly during peak holiday seasons—zero downtime since launch.”
Amelia Wilson
COO, Coastal Tourism
99.99% uptimeMeet the Leadership

Liam Thompson
Founder & CEO
15+ years in enterprise software with a passion for green tech innovation.

Emily Chen
Chief Technology Officer
Cloud architect and open-source advocate leading multi-region deployments.

Dr. Aaron Patel
Head of Cybersecurity
Former academic researcher specialising in zero-trust frameworks.

Sophie Turner
Director of Client Success
Ensures projects hit KPIs and exceed client expectations.
Let’s Build Together
Phone: +61 2 9876 5432
Email: info@
Address: 42 Macquarie Street, Suite 5, Sydney, NSW 2000, Australia