Best Sustainability Tech Companies in Brisbane, Australia
The 42 best Sustainability Tech companies in Brisbane, Australia in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Redback Technologies.
Our analysis of 293 Sustainability Tech companies
$38.4b in tracked funding; 83% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Sustainability Tech companies in Brisbane
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Redback Technologies Developer of solar power packs for home | $16M | 106 mo ago | Series A | — | 2015 | WordPressMySQLPHP+34 | — | — |
| 2 | Envirosuite Developer of software for monitoring and predicting environmental impact events | $14M | 23 mo ago | Late Stage | — | 2006 | StatamicPHPLaravel+22 | — | — |
| 3 | Ellume Developer of a diagnostic device that uses quantum dot nanoparticles to provide real-time patient testing | $5M | 66 mo ago | Series A | Sean Parsons Founder & MD | 2010 | WordPressMySQLPHP+16 | 52 patents Rapid point-of-care diagnostic devices using fluorescent and lateral-flow assays. | — |
| 4 | Analytica eHealth treatment system for stress incontinence | $3M | 124 mo ago | Public | — | 1998 | — | 40 patents Pelvic floor training and assessment devices with EMG biofeedback for vaginal health | — |
| 5 | PBT Developer of technology refining raw materials into precursor cathode active material | $2M | 44 mo ago | Seed | Bjorn Zikarsky CEO | 2017 | WordPressMySQLPHP+9 | — | — |
| 6 | Implicit Bioscience Develops therapeutics for infectious diseases | $768K | 71 mo ago | Seed | Garry Redlich CEO & MD | 2004 | — | 41 patents Patents concentrated in chemistry & materials | 1 partnership |
| 7 | QuickSafety SaaS-based mobile app for electricians to complete certificate of compliance | $400K | 99 mo ago | Seed | Kurt Alexander Founder / CEO | 2016 | — | — | — |
| 8 | Wildfire Energy Developer of biomass to syngas conversion technology | $300K | 66 mo ago | Funding Raised | Greg Perkins Co-Founder & CEO | 2016 | — | 9 patents Syngas production via gasification of combustible waste materials | 1 job opening · 1 partnership |
| 9 | Resa Energy Cleantech solution developer | $150K | 120 mo ago | Seed | Tony Le Messurier CEO & MD | 2008 | — | — | — |
Top 10 Sustainability Tech companies in Brisbane
#1
Late Stage · Brisbane, Queensland · founded 2006 · 254 employees$14Mraised▾
Developer of software for monitoring and predicting environmental impact events. This technology tracks air quality, noise, vibration, odour, and water quality metrics. The system integrates hardware and software to provide real-time data for operational management and regulatory compliance. It assists in identifying environmental risks and managing community concerns through automated reporting and predictive analysis tools.
- Sep 2024Post IPO$6.8M
- Aug 2018Post IPO$7.2M
#2
Seed · Brisbane, Queensland · founded 2017 · 50 employees$1.7Mraised▾
Developer of technology refining raw materials into precursor cathode active material. The technology refines intermediate raw materials, including recycled battery materials, into high-quality material for lithium-ion batteries. The processes reduce carbon dioxide emissions compared to standard refining methods. The technology adjusts materials to specific ratios, producing bespoke battery material.
- Dec 2022Venture Debt$38.9M
- Jun 2022Seed—
- Nov 2018Seed$1.7M
#3
Series A · Brisbane, Queensland · founded 2015 · 41 employees$15.5Mraised▾
Developer of solar power packs for home. It manufactures smart hybrid systems of solar power packs which helps the user go completely off-grid and use in-house power for regular use. During day the battery pack is charged using solar and at night it is discharged for home use. The batteries can even be charged from the grid is required and power from the battery can even be discharged/sold to the grid.
- Oct 2017Series A$7M
- Apr 2017Grant (prize money)$540K
- Apr 2017Series A$1.4M
- Oct 2016Series A$7.1M
#4
Series A · Brisbane, Queensland · founded 2010 · 135 employees$5Mraised▾
Ellume has is a developer of a diagnostic device that uses quantum dot fluorescent nanoparticles as biological detectors. It provides real-time patient testing with features such as encrypted patient data and images, connectivity to access user information, and claims to provides results in approximately seven minutes. The company has developed tests for Influenza A+B, Respiratory Syncytial Virus, Group A Streptococcus, and aims to create tests for more respiratory viruses and bacterial infections.
- Feb 2021Grant (prize money)$230M
- Jun 2019Series A$5M
#5
Seed · Brisbane, Queensland · founded 2004 · 11 employees$767.8Kraised▾
Implicit Biosciences develops therapeutics for infectious diseases. Its dipeptide candidates aim to treat infectious diseases by modulating immune response to pathogens. Its lead candidate is the small molecule dipeptide oglufanide disodium for diseases such as leishmaniasis and dengue fever, hospital acquired infections and biothreats.
- Sep 2020Seed$65.6K
- Sep 2019Seed$367.2K
- Sep 2017Seed$125K
- Sep 2016Seed$210.1K
#6
Public · Brisbane, Queensland · founded 1998 · 1 employees$2.8Mraised▾
Analytica's lead product is the PeriCoach System is an e-health treatment system for women who suffer Stress Urinary Incontinence. This affects 1 in 3 women worldwide and is mostly caused by trauma to the pelvic floor muscles during pregnancy, childbirth and menopause. PeriCoach comprises a device, web portal and smartphone app. The device evaluates activity in pelvic floor muscles. This information is transmitted to a smartphone app and can be loaded to PeriCloud where physicians can monitor patient progress via web portal. This novel system enables physicians to remotely determine if a woman is performing her pelvic floor exercises and if these are improving her condition. PeriCoach has Australia regulatory clearance in Australia, CE mark and FDA 510(k) clearance.
- Apr 2016Post IPO$567.7K
- Nov 2013Post IPO$2.2M
#7
Funding Raised · Brisbane, Queensland · founded 2016 · 7 employees$300Kraised▾
Developer of biomass to syngas conversion technology. It offers a moving injection horizontal gasification reactor, that converts biomass and organic waste into raw syngas. Clean syngas is extracted from raw syngas and is used in a gas engine to generate electricity.
- Feb 2021Grant (prize money)$200K
- Jan 2021Grant (prize money)$100K
#8
Seed · Brisbane, Queensland · founded 2016 · 1 employees$400Kraised▾
SaaS-based mobile app for electricians to complete certificate of compliance. It offers pre-planning jobs, lodge compliance, offline support, provide secure storage, and allows features to sync across platforms.
- May 2018Seed$400K
#9
Seed · Brisbane, Queensland · founded 2008$150Kraised▾
Cleantech solution developer. They currently have two products, one is an energy management system that can be connected to either side of the meter and is compatible with any form of renewable energy generation source such as wind, solar, or biomass.
- Aug 2016Grant (prize money)$490.1K
- 2012Grant (prize money)$250K
- Apr 2012Seed$150K
#10
Deadpooled · Brisbane, Queensland · founded 2021—raised▾
Provider of environmental monitoring services
- Oct 2022Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Sustainability Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Climate Adaptation is moving in Australia
A read on the academic research around Climate Adaptation — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 597 Australia-affiliated papers.
- University College London46
- Newcastle University39
- Australian National University31
- Griffith University31
- The University of Melbourne30
- Climate change2→17
- Resilience (materials science)2→7
- Climate change11→63
- Flood myth12→48
- Resilience (materials science)3→25
- Psychological resilience6→18
- Climate risk3→13
- Climate change32→152
- Resilience (materials science)4→43
- Flood myth11→34
- Climate risk7→28
- Psychological resilience6→26
Where climate adaptation is researched across Australia
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.