Best Energy Storage Tech Companies in Australia
The 128 best Energy Storage Tech companies in Australia in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Tritium.
Ranked by disclosed equity funding and recent momentum, this directory maps the Energy Storage Tech companies in Australia worth watching across 128 tracked players and $813M in total disclosed capital. Raygen leads the funding table at $36M, followed by MGA Thermal at $21M and Sicona at $20M. That's real deployed capital, not forecast hype. The global market is on a steep climb, forecast at a 41.0% CAGR, and the demand case writes itself: high electricity prices, rising grid demand charges, and project costs that keep falling. So the question isn't whether storage matters in Australia. It's who's actually built something fundable.
What I find telling is the investor mix backing this cohort. ARENA, CEFC, Virescent Ventures, EnergyLab, and Artesian aren't chasing moonshots, they're writing disciplined cheques into companies with credible technology paths. Median app install growth across energy sector platforms is running at roughly 28% year-on-year, a signal that end-user engagement is accelerating alongside institutional capital. Recent analysis on battery storage enabling renewables reinforces why EV battery technology and next-generation platforms keep surfacing as the hottest themes in this space. One unicorn sits in the directory. You'll find it.
- American Clean Power Association’s (ACP) Q4 2025 Clean Power Quarterly Market Report
Our analysis of 50 Energy Storage Tech companies
$13.7b in tracked funding; 88% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Storage Tech companies in Australia
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Tritium 🦄 Manufacturer of DC fast charging systems for electric vehicles | $192M | 37 mo ago | 818 | David Founder | WordPress Block EditorwpBakeryWordPress+24 | — | — | — |
| 2 | Hysata Manufacturer of electrolysers designed for the production of green hydrogen | $146M | 25 mo ago | 200 | Paul Barrett CEO | WordPress Block EditorElementorWordPress+26 | — | — | 1 award |
| 3 | Vulcan Energy Provider of applications for lithium chemicals and renewable energy solutions | $96M | 24 mo ago | 187 187 → 173 (-7%) | Horst Kreuter Co-Founder and General Representative | WordPressApple iCloud MailMicrosoft 365+20 | 64 signals ▲146% Contracts · Funding · Regulatory | — | 1 partnership |
| 4 | Redflow Provider of flow batteries for energy storage | $46M | 27 mo ago | 101 | Simon Hackett Executive Chairman & CEO | — | — | — | — |
| 5 | Raygen Developer of solar power technology and renewable energy storage solutions | $36M | 14 mo ago | 60 | John Lasich Founder & CTO | WordPressMySQLPHP+16 | — | — | — |
| 6 | MGA Thermal Provider of solutions for thermal energy storage | $21M | 3 mo ago | 27 | Erich Kisi Co-Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+18 | — | 10 patents Thermal energy storage using inverse microstructure alloy materials | — |
| 7 | JET Charge Developer of electric vehicle charging services | $21M | 22 mo ago | 129 | Ellen Liang Co-Founder | WordPress Block EditorCart FunctionalityWordPress+36 | — | — | — |
| 8 | Sicona Developer of battery materials leveraging silicon metal for lithium-ion batteries | $20M | 5 mo ago | 22 | Andrew Minett Founder / CTO | Apple iCloud MailMicrosoft 365Node.js+11 | — | — | — |
| 9 | RedEarth Manufacturer of on-grid, off-grid, and hybrid energy storage systems | $20M | 56 mo ago | 42 | — | WordPressApple iCloud MailMicrosoft 365+31 | — | — | 1 partnership |
| 10 | Cap-xx Manufacturer of thin-film graphene supercapacitors and ultracapacitors | $17M | 26 mo ago | 20 | — | WordPressMySQLPHP+32 | — | 61 patents Supercapacitor devices and binder materials for advanced energy storage applications | 1 partnership |
| 11 | Hydrexia Provider of hydrogen production, storage, transportation, and application technology solutions | $17M | 32 mo ago | — | — | — | — | — | 1 partnership |
| 12 | Allegro Energy Manufacturer of long-duration energy storage solutions using microemulsion flow battery technology | $16M | 16 mo ago | 8 | Rohan Borah Co-Founder | WebflowreCAPTCHAHSTS+8 | — | 5 patents Formulating electrode slurries for lithium‑ion battery manufacturing | 1 partnership |
| 13 | Redback Technologies Developer of solar power packs for home | $16M | 104 mo ago | 41 | — | WordPressMySQLPHP+34 | — | — | — |
| 14 | 3ME Technology Developer of battery system for electric vehicles | $16M | 50 mo ago | 40 | Justin Bain CEO | WordPressMySQLPHP+24 | — | — | — |
| 15 | EcoJoule Energy Provider of solutions for energy storage systems | $15M | 15 mo ago | 14 | Mike Wishart CEO | WordPress Block EditorWordPressMySQL+26 | 5 signals Leadership · Funding | 5 patents Grid voltage regulation through real‑power transfer control for power‑system balancing | 1 partnership |
| 16 | Endua Provider of solutions for hydrogen storage | $12M | 10 mo ago | 19 | — | Cart FunctionalitySquarespace CommerceSquarespace+21 | — | — | — |
| 17 | EVOS Manufacturer of electric vehicle chargers and related management software solutions | $11M | 23 mo ago | 22 | Seshan Weeratunga Co-Founder | Framer SitesSalesforceReact+12 | — | — | — |
| 18 | Evie Networks EV charging station operators | $10M | 81 mo ago | 73 | Paul Fox Co-Founder & CSO | WordPressApple iCloud MailMicrosoft 365+23 | — | — | — |
| 19 | International Graphite Developer of advanced downstream processing facilities for the global battery industry | $9M | 16 mo ago | — | Andrew Worland Managing Director | WordPress Block EditorWordPressMySQL+22 | — | — | — |
| 20 | Bombora Wave Power WEC from wave pressure on the seafloor | $8M | 52 mo ago | 25 | — | WordPressMySQLPHP+20 | — | 30 patents Wave energy converters employing flexible membranes and fluid pressure optimization | — |
| 21 | Chargefox Electric vehicle charging network | $8M | 91 mo ago | 21 | — | WebflowGSAPZendesk+18 | — | — | 1 launch · 1 partnership · 1 award |
| 22 | Pure Hydrogen Developer of batteries | $8M | 62 mo ago | 9 | — | WordPressMySQLPHP+8 | — | — | 1 job opening |
| 23 | Li-S Energy Developer of lithium sulfur and lithium metal battery technology solutions | $8M | 7 mo ago | — | Lee Finniear CEO | WordPressApple iCloud MailMicrosoft 365+29 | 4 signals ▼67% Funding · Capital raise | 28 patents Patents concentrated in electrical & electronics | — |
| 24 | Green Gravity Developer of gravitational energy storage systems using disused mine shafts | $7M | 20 mo ago | 10 | — | WordPressMySQLPHP+15 | — | 3 patents Gravity‑based energy storage systems for renewable power generation | 1 award |
| 25 | ZEN Energy Solar solutions and energy storage system installer | $7M | 69 mo ago | 40 | Geoff Titus Chief Executive | WordPress Block EditorWordPressMySQL+26 | — | — | — |
| 26 | OSW Provider of energy storage solutions | $6M | 10 mo ago | 71 | — | Apple iCloud MailGoogle WorkspaceRuby+33 | — | — | — |
| 27 | Carbon280 Developer of hydrogen storage technology utilizing magnesium for safe storage | $5M | 10 mo ago | 3 | Willy Lund Co-Founder | — | — | — | — |
| 28 | Nano-Nouvelle Provider of nanomaterials as a platform technology for cross industry applications | $5M | 131 mo ago | 11 | — | — | — | 25 patents Advanced battery electrode and porous material technologies for high‑performance energy storage | — |
| 29 | HydGene Renewables Provider of hydrogen and renewable energy | $4M | 36 mo ago | 7 | Louise Brown Co-Founder & CEO | WixSentryApple iCloud Mail+13 | — | — | 1 partnership |
| 30 | Gelion Technologies Developer of battery technology and energy storage integration solutions | $3M | 14 mo ago | 47 47 → 38 (-19%) | — | WebflowWordPressMySQL+28 | — | — | 4 partnerships |
| 31 | DC Power Co Provider of solar energy retail solutions | $2M | 98 mo ago | 10 | Emma Jenkin Co-Founder & CFO | — | — | — | — |
| 32 | Wevolt Operator of the electric vehicle charging network | $2M | 36 mo ago | 17 | Amit Khullar Co-Founder | PHPBootstrapLiteSpeed+13 | — | — | 1 launch · 1 partnership |
| 33 | PBT Developer of technology refining raw materials into precursor cathode active material | $2M | 42 mo ago | 50 | Bjorn Zikarsky CEO | WordPressMySQLPHP+9 | 4 signals Leadership | — | 1 partnership |
| 34 | Relectrify Battery management system for reusing batteries | $1M | 7 mo ago | 43 | — | Node.jsUbuntuTailwind CSS+11 | — | — | 2 job openings |
| 35 | Clean Hydrogen Technologies Developer of carbon additives and hydrogen using natural gas feedstock | $1M | 46 mo ago | — | David Cassidy Managing Director | — | — | — | — |
| 36 | Zenogen Technology to produce cheap hydrogen | $435K | 155 mo ago | — | Daniel Zafir Co-Founder & ex-CEO | — | — | — | — |
| 37 | Everty Solution to locate electric vehicle charging points | $153K | 52 mo ago | 13 | — | WordPressMySQLPHP+22 | — | — | — |
Top 12 Energy Storage Tech companies in Australia
#1
Series A · Newcastle, New South Wales · founded 2019 · 27 employees$20.9Mraised▾
Provider of solutions for thermal energy storage. In its system, modular blocks are stacked into insulated storage tanks, which can store energy for use in many applications. By storing excess thermal energy, It helps to ensure a stable supply of electricity to the grid, effectively enabling base load power generation.
- Mar 2026Series A$12.1M
- Feb 2026Grant (prize money)$2.3M
- Dec 2024Series A$14.1M
- Apr 2024Seed$5.7M
#2
Series B · Wollongong, New South Wales · founded 2019 · 22 employees$20Mraised▾
Developer of battery materials leveraging silicon metal for lithium-ion batteries. The company focuses on increasing the energy density of lithium-ion batteries. It aims to deliver high-performance battery materials at mass market scale.
- Jan 2026Series B$7M
- May 2025Series A$2.7M
- May 2023Series A$14.4M
- Aug 2021Seed$2.7M
#3
Public · Brisbane, Queensland · founded 2019$7.6Mraised▾
Developer of lithium sulfur and lithium metal battery technology solutions. The company focuses on enhancing battery strength, lifecycle, and performance through unique nanomaterials. These batteries aim to provide greater capacity, lighter weight, and reduced environmental impact compared to traditional lithium-ion options. The company extends its capabilities to produce high-quality lithium foils and laminates.
- Nov 2025Grant (prize money)$5.1M
- Aug 2024Grant (prize money)$1.1M
- Jun 2024Grant (prize money)$1.4M
#4
Series D · Hawthorn East, Victoria · founded 2005 · 60 employees$35.7Mraised▾
Developer of solar power technology and renewable energy storage solutions. Its system concentrates sunlight onto solar modules, capturing heat for on-demand electricity dispatch. The company's power plants generate, store, and deliver electricity at a low cost. The company's solution uses recyclable, locally sourced materials, enabling project lifespans.
- Apr 2025Series D$76.7M
- Apr 2024Series D$32.7M
- 2021Series C—
- Mar 2020PE$3M
#5
Series B · Brisbane, Queensland · founded 2013 · 19 employees$11.8Mraised▾
Provider of solutions for hydrogen storage. Its clean energy storage solutions for power communities, remote industries, and off-grid infrastructure. It provides a system that covert the stored hydrogen energy back to electricity by using fuel cells.
- Aug 2025Grant (prize money)$4.9M
- May 2023Series B$7.8M
- Jan 2022Grant (prize money)$722.6K
- Jun 2021Series A$3.9M
#6
Series A · Newcastle, New South Wales · founded 2021 · 8 employees$16.1Mraised▾
Manufacturer of long-duration energy storage solutions using microemulsion flow battery technology. The company designs customized energy storage for various applications. The business offers solutions that are safe, scalable, and designed for deployments.
- Feb 2025Grant (prize money)$1.2M
- Dec 2024Grant (prize money)$1.3M
- Sep 2024Series A$11.7M
- Jun 2023Series A$4M
#7
Seed · Perth, Western Australia · founded 2019 · 3 employees$5.1Mraised▾
Developer of hydrogen storage technology utilizing magnesium for safe storage. The technology offers a method for storing hydrogen at ambient temperature and pressure. It is designed to be compatible with existing fuel equipment. The process enables separation of hydrogen from mixed gas streams and storage in one step. The technology is non-flammable and non-toxic, enabling co-location of hydrogen.
- Aug 2025Grant (prize money)$3.6M
- Aug 2025Seed$6.9M
- Dec 2022Seed$5.1M
#8
Series A · Sydney, New South Wales · founded 2013 · 71 employees$5.5Mraised▾
Provider of energy storage solutions. It provides products such as inverters, battery storage systems, solar panels, EV chargers, mountings, electrical appliances, and more.
- Aug 2025Series A$5.5M
#9
Series A · Loganholme, Queensland · founded 2018 · 14 employees$15Mraised▾
Provider of solutions for energy storage systems. Its products include EcoSTORE, a battery inverter that can charge and discharge batteries to manage electrical energy usage and EcoVAR which helps utilities to manage the voltage on low voltage networks.
- Mar 2025Series A$15M
#10
Series B · Wollongong, New South Wales · founded 2021 · 200 employees$145.7Mraised▾
Manufacturer of electrolysers designed for the production of green hydrogen. These systems utilize modular designs to facilitate the conversion of renewable energy into hydrogen fuel. The technology focuses on improving energy conversion efficiency during the electrolysis process. The equipment is engineered for mass production to support industrial decarbonization efforts.
- May 2024Series B$111.3M
- Aug 2023Grant (prize money)$13.6M
- Aug 2022Series A$29.4M
- Jun 2021Series A$5M
#11
Series C · Port Melbourne, Victoria · founded 2013 · 129 employees$20.9Mraised▾
Developer of electric vehicle charging services. It offers to install EV chargers for personal and commercial usage. It also provides other solutions like control of EV charging stations, management of billing, reporting, and monitoring of charging sessions, and preventative remote maintenance. It offers deep grid integration, smart charging, V2G capabilities, load balancing, and peak shaving.
- Aug 2024Series C$45.3M
- Feb 2022Series B$17.8M
- Jun 2020Series A$3.1M
- Jun 2020Grant (prize money)$3.5M
#12
Public · Perth, Western Australia · founded 2018$8.8Mraised▾
Developer of advanced downstream processing facilities for the global battery industry. it provides users with a company is developing a mine-to-market graphite business. It also capitalize on the growing demand for battery materials driven by the transition to clean energy. The company's strategic partnerships and technical expertise will enable it to optimize its graphite processing and production operations.
- Jan 2025Grant (prize money)$1.3M
- Apr 2024Grant (prize money)$2.8M
- May 2023Grant (prize money)$4.7M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Storage Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Grid Energy Storage is moving in Australia
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,681 Australia-affiliated papers.
- University of Wollongong182
- Division of Materials Science and Engineering176
- UNSW Sydney163
- University of Technology Sydney107
- University College London102
- Battery (electricity)8→117
- Electrolyte5→96
- Electrochemistry9→98
- Cathode8→93
- Anode5→71
- Renewable energy8→115
- Battery (electricity)12→113
- Photovoltaic system6→75
- Electrochemistry6→53
- Anode3→43
- Battery (electricity)5→55
- Renewable energy4→53
- Nanotechnology4→46
- Electrolyte4→45
- Anode1→36
Where energy storage 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
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.