Australia’s startup scene doesn’t get the global attention it deserves. We’re not Silicon Valley, and we don’t pretend to be. But the companies coming out of Sydney, Melbourne, Brisbane, and increasingly regional hubs are solving real problems with real revenue — not just chasing hype cycles.

Here are the Australian startups worth watching this year.

Climate Tech Is Having Its Moment

Australia has a natural advantage in climate technology. We’ve got abundant sun, wind, and lithium. We’ve also got bushfire seasons that remind everyone, brutally, why this stuff matters.

Endua is building hydrogen energy storage systems designed for off-grid and remote applications. Think mining sites, regional communities, and agricultural operations that can’t rely on the grid. They raised $25 million in 2025 and are deploying systems across Queensland.

Samsara Eco is tackling plastic waste with enzyme-based recycling. Instead of melting plastic down (which degrades quality), their enzymes break polymers back to their original building blocks. It’s genuine circular recycling, and major brands are already partnering with them.

Sundrive continues to push the boundaries on solar cell efficiency. Their copper-based solar cells avoid the silver dependency that limits traditional panels. With silver prices climbing, this could be a significant cost advantage at scale.

AI Infrastructure, Not Just AI Applications

Everyone’s building AI apps. The smarter play might be building the infrastructure those apps need.

Buildkite has grown from a CI/CD tool into a serious platform for development automation. Their expansion into AI-assisted development workflows positions them well as every engineering team tries to integrate AI into their pipelines.

Canva — yes, still worth watching. Their AI features are transforming them from a design tool into a full content creation platform. The Magic Studio suite launched in late 2025 has been genuinely impressive, and they’re one of the few Australian companies competing directly with American tech giants.

Fintech That Actually Helps People

Australian fintech has matured past the “another neobank” phase. The interesting companies now are solving specific, painful problems.

Athena Home Loans continues to pressure the major banks on mortgage rates. Their technology stack lets them operate with margins the big four can’t match, and they’ve been growing steadily while others in the space have struggled.

Zeller is building business banking and payments infrastructure that actually works for small businesses. Their integrated terminal and account products are gaining traction with retailers and hospitality businesses tired of juggling multiple providers.

Health Tech With Substance

Harrison.ai is one to watch closely. Their radiology AI tools are being used in hospitals across Australia and internationally. This isn’t speculative health tech — it’s in production, helping radiologists catch things faster. They secured significant funding from the Horizons Ventures group and are expanding into pathology.

Eucalyptus runs several health brands (Pilot, Kin, Software) offering telehealth and treatment for specific conditions. They’ve found a model that works: focused health services delivered digitally, backed by actual doctors. Their growth numbers suggest Australians are comfortable with this approach.

Deep Tech and Defence

Gilmour Space Technologies is building rockets on the Gold Coast. Literally. Their Eris orbital rocket is designed to launch small satellites, and they’re one of the few Australian companies pursuing orbital launch capability. The Australian Space Agency has been supportive, and Gilmour has defence and commercial contracts lined up.

DroneShield works on counter-drone technology — detecting and neutralising unauthorised drones. Given the way drone warfare has evolved globally, their technology has gone from niche to strategically important. They’ve secured contracts with defence forces across multiple countries.

What Ties Them Together

The pattern across these companies is clear: they’re solving specific, tangible problems. Not “disrupting” abstract industries. Not building solutions looking for problems. They’ve identified something broken, built technology to fix it, and found customers willing to pay.

That’s the maturity of the Australian startup ecosystem in 2026. Less hype, more substance.

The Funding Environment

Capital is tighter than the 2021 peak, and that’s probably healthy. The companies raising money now are doing it on the back of revenue and traction, not pitch decks and promises. Cut Through Venture’s reports show that while deal volume is down, the quality of funded companies has improved.

Australian super funds are also starting to take local startups more seriously as an asset class. If that trend continues, it could meaningfully change the funding landscape for growth-stage companies.

Worth Your Attention

Not all of these companies will succeed. Some will pivot, some will get acquired, and a few might not make it. That’s startups. But they represent the best of what Australian tech is building right now — practical, ambitious, and increasingly global.

Keep an eye on them.