Join us @ Firmus

Powering Australia with next-gen sustainable compute.

Step into the future with us.

We’re at the forefront of carbon-aware compute. Our sustainable tech is paving the way for maximum efficiency at zero cost to the environment.


Our immersion cooling technology is 95% more efficient than traditional air-cooled data centres. We’re changing the future — for everyone.

Tech Innovators

We have amazing people working with us, all of whom excel at their field. Learn from like-minded professionals with decades of experience and a fresh outlook to the future.


All of our decisions are based on improving the planet — we use our tech to power industries that make tomorrow better.

Work with usWork with usWork with us

Ready to join us on a mission to decarbonise data centres? Reach out.

Step into the future with Firmus

  • 1.03 PUE

    World’s-best PUE is up to 19x more efficient than traditional data centres.

  • 45%

    Less energy required to host per rack than traditional data centres.

  • 6x

    Lower carbon footprint than traditional data centres.