Top 25 CleanTech VC Funds & Investors in Australia (June 2026)

Portfolio highlights

• Endua — Endua is building the next generation of clean energy deep storage to power communities, remote industries and off-grid infrastructure at the flick of a switch - all day and night
• Arlula — Arlula provides a single integration point for a global network of satellite imagery. Sign up today and get BETA access to our API.
• QuintessenceLabs — Quantum cyberattacks can break current encryption in minutes! Get protected with QuintessenceLabs quantum key distribution, generation, and management.

Portfolio highlights

• Citics — Citics is to build a comprehensive real estate data platform in Vietnam by digitizing and centralizing data sources to help in real estate transactions, including real estate valuation, sales-purchase, lease, mortgage, among others.
• NoneAway — Find your happy place
• ZUZU Hospitality — Maximize revenue for your independent hotel with our expert Revenue Management service, Channel Manager, and PMS. No fixed costs. Start risk-free today.

Portfolio highlights

• Sapyen — We take the fear out of infertility for men. Test for it at home, without stepping out to the hospital and get personalised health recommendations to improve sperm health and increase your chances of conceiving.
• Superflex — Elevate your workflow with Superflex, the ultimate Figma-to-code solution. Our AI instantly converts Figma and Image designs into pixel-perfect, production-ready code that meets your standards and boosts team efficiency.
• One Key Access — One Key Access is an interface to the world of couriers to enable 24/7 frictionless deliveries.

Portfolio highlights

• OneMRI — A comprehensive whole-body MRI. Radiation-free, clinically reviewed, and explained by doctors.
• BarterAds Pty Ltd — BarterAds is a programmatic advertising exchange that enables businesses to acquire customers without cash spend by converting unused ad inventory into a tradable asset. Instead of paying in fiat, companies earn and spend a proprietary internal currency called Barter Dollars, which are issued when they display ads on their owned media propertiessuch as websites, apps, or platforms.The platform operates as an auction-based exchange, similar to traditional ad networks, where advertisers bid for impressions using Barter Dollars. Inventory is matched contextually and priced dynamically through real-time bidding, ensuring efficient allocation of supply and demand across the network. This allows both advertisers and publishers to maximize the value of otherwise underutilized inventory.BarterAds primarily targets startups, SaaS platforms, marketplaces, gaming companies, and content publishers that have traffic but are constrained by rising customer acquisition costs. By removing the need for upfront cash spend, the platform provides a capital-efficient growth channel, particularly for small and mid-sized businesses.The system includes controls for brand safety, fraud prevention, and inventory quality through business verification, campaign approvals, and continuous monitoring. Barter Dollars are non-transferable and expire periodically, preventing hoarding and ensuring continuous circulation within the ecosystem.BarterAds is designed as a hybrid between barter networks and modern ad exchanges, combining the scalability and automation of programmatic advertising with a closed-loop, cashless economy. The company is headquartered in Australia and is focused on building a global network of advertisers and publishers who both contribute inventory and run campaigns within the platform.
• Samphire Neuroscience — Samphire Neuroscience provides solutions that specialize in women's health. The company was founded in 2021 and is based in London, England.

Portfolio highlights

• Avarni — Smart carbon emissions management tool designed for complex supply chains. Turn your raw data into meaningful emissions insights and bolster your carbon strategy.
• Paypa Plane — Future-focused payment systems that deliver benefits to banks, enterprises and payers. Working with existing systems to elevate legacy payment structures - Paypa Plane is ready to move the payment ecosystem forward.
• Bitwise Agronomy — Bitwise Agronomy uses AI to analyze crop video footage and provide growers with insights into crop health, growth, and yield potential.

Portfolio highlights

• BioScout — Welcome to BioScout, your partner in revolutionizing the agriculture industry with cutting-edge automated disease detection technology for crop growers and viticulture.
• Ferronova — Ferronova is a medical device company that offers imaging and surgery products.
• Morse Micro — Morse Micro is a fast-growing wireless integrated circuit solutions company that is reinventing Wi-Fi for the Internet of Things (IoT). The company was founded by Wi-Fi pioneers and innovators, Michael De Nil and Andrew Terry, joined by the original Wi-Fi inventor Prof. Neil Weste and wireless industry veterans, whose teams designed Wi-Fi chipsinto billions of smartphones. Headquartered in Australia with offices in China and the U.S., Morse Micro’s strong and diverse system team, portfolio of IP and patents, enables Wi-Fi HaLow connectivity across the complete IoT ecosystem, from surveillance systems and access control to industrial automation and mobile devices, allowing connected devices to reach farther. www.morsemicro.com

Portfolio highlights

• RPO — RPO, Inc. develops, designs, and manufactures waveguides for the consumer electronics market. The company’s products include digital waveguide touch systems, which is a touch screen solution applied in various products, including gameplayers, cellphones, PDAs, GPS systems, automotive control displays, multimedia players, and tablet personalcomputers, as well as in ATM’s and gambling machines. It also manufactures polymer optical waveguides on wafer and panel substrates. The company was incorporated in 2005 and is headquartered in San Jose, California. It has a research and development facility in Canberra, Australia; and pilot assembly operations in Sydney, Australia.
• BT Imaging — Home page for BT Imaging. BT Imaging sells inspection manufacturing equipment into the photovoltaics manufacturing sector. We specialise in photoluminescence imaging or PL Imaging
• Fultec Semiconductor — Fultec Semiconductor operates as a circuit protection semiconductor company. It offers transient blocking device for the over-voltage and over-current protection of telecommunication and data communication systems. The company's products offer wide bandwidth circuit protection against lightning, power induction, power cross, and short circuitevents. Its products have applications, such as telecom, datacom, sensors, automotive, and power distribution. The company was founded in 2001 and is headquartered in Mountain View, California. As of October 13, 2008, Fultec Semiconductor, Inc. operates as a subsidiary of Bourns, Inc.

Portfolio highlights

• Lucia Bio — Lucia Bio is a biotechnology company that focuses on developing Syk inhibitors that help in the treatment of immunological diseases.
• Tiny Bright Things — Melbourne-based company Tiny Bright Things was cofounded in 2020 by long-time research collaborators Ray Dagastine and Chris Bolton. We invented Halo microscopy to transform the way researchers and manufacturers look at small or transparent things. This helps manufacturers in areas like agrichemicals and pharmaceuticals (where the size and shape ofpowders are critical) and researchers at every stage of discovery— particularly in nanotechnology (where samples are especially tiny) and life sciences (where samples are often also transparent).
• Kinoxis Therapeutics — Developing novel therapeutics for social dysfunction and substance use disorders.

Portfolio highlights

• Bovonic — Bovonic is an agriculture software developer that helps dairy farmers to enhance the productivity and profitability of their animals.
• Mars Bioimaging — MARS portable CT imaging systems bring diagnostics closer to patients with unprecedented spectral resolution and extremely low radiation doses.
• Quantifi Photonics — Quantifi Photonics is a critical supplier of photonics test and measurement instruments to the world's leading photonics manufacturers, universities and research organizations.

Portfolio highlights

• Pathzero — Pathzero's carbon management platform enables any business to start disclosing corporate carbon emissions and the actions being taken to address them.
• CoverRight — Use CoverRight's tools to find a personalized Medicare plan and get the best coverage for your situation! Compare and enroll in Medicare Advantage, Medigap, and Prescription Drug Plans, all in one place.
• Lounge — Use Lounge to organise events and groups in seconds, without a newsfeed. Stop scrolling, start living.

Portfolio highlights

• Sherlok — Built by brokers for brokers, Sherlok is Australia’s first automated repricing and refinancing tool. In this session we invite Adam Grocke in to discuss what Sherlock is doing to help brokers manager their clients ongoing service experience. With Sherlok, brokers can:Reprice loans automatically • Sherlok predicts when a client will leave abroker, monitors interest rates, detects when homeowners could be on a lower rate with their current lender, and automatically reprices the home loan on the brokers behalf.Generate refinancing leads • Sherlok compares clients’ rates against other lender rates, identifies valuable refinancing opportunities from the broker’s existing trail book, and sends these leads straight to the broker’s inbox.
• Hatch — Find roles and teams where you can make an impact. Match with intern, entry-level, junior and mid-level jobs based on your skills and values, not your CV.
• Clayful — Clayful partners with K-12 schools and districts to support student mental wellness through on-demand coaching, responsive curriculum, & actionable data trends.

Portfolio highlights

• Hullbot — Hullbot is a developer of a robotic in-water cleaning system designed to inspect, map, and clean the hull of a boat without a human operator present. They offer design, development, and deployment of autonomous drones, delivering solutions to stop the growth of marine organisms, improve performance, and extend the time between haul-outs. Theirembedded intelligence enables their robots to interact with the environment on-the-fly.
• Conry Tech — Conry Tech is a climate tech company, reinventing air-conditioning to decarbonise and improve comfort, founded by renowned HVAC industry revolutionising experts.
• Rainstick — Rainstick a revolutionary indigenous Australian firm integrating traditional knowledge with current plant and fungal technology.

Portfolio highlights

• Portainer — Portainer is a self-service container service delivery platform. It is the definitive container management GUI for Kubernetes, Docker and Swarm.
• Kismet — Find the best disability or healthcare service to support your journey
• Remote Social — Remote Social is the ultimate destination for remote and hybrid teams to build connection and culture through play and shared experiences.

Portfolio highlights

• Citics — Citics is to build a comprehensive real estate data platform in Vietnam by digitizing and centralizing data sources to help in real estate transactions, including real estate valuation, sales-purchase, lease, mortgage, among others.
• Proteome Sciences — Proteome Sciences is a London (UK) and Frankfurt (Germany) based SME with expertise in proteomics and biomarker research. We have discovered and patented a large number of novel protein biomarkers for diagnosis, prognosis and treatment of key human diseases including neurodegenerative disorders, cancer, stroke etc. and provide protein biomarkerservices to pharmaceutical and diagnostics companies.
• Oxford Endovascular — Oxford Endovascular are developing a novel treatment for treating brain aneurysms. The Oxford technology uses a special laser-cut metal alloy which has a shape-memory. It can be posted into a catheter during surgery, inserted into the brain and opened up into a tiny tube mesh (‘flow diverter’) that fits into the natural shape of the blood vessel.This diverts the blood away from the aneurysm, allowing it to heal.

Portfolio highlights

• VOW — Meet Quick, a purpose-built Webflow template to promote SaaS and software apps without writing code. Its pre-built content will help you get your website up and running in no time at all.
• Fusepay — Modern Finance & Payments for Indian Ocean Islands
• Outfox Health — AI copilots answer benefits questions instantly. Lower costs without changing carriers. Launch in under 30 days.

Portfolio highlights

• 8seats — 8seats offers a secure, effortless messaging app for teams! Boost productivity with real-time chat, team collaboration for businesses of any size. Get started for free!
• Nullify — Nullify performs product security tasks alongside your developers.
• Varicon — Varicon was co-developed with the civil construction industry to overcome the major cost management issues for construction site. Request a demo software!

Portfolio highlights

• ObraLink — Sidcodx is a tool that collects and digitalizes data automatically in the job site to speed up critical construction processes such as progress control and the formwork stage.
• KC8 Capture Technologies — KC8 Capture Technologies is an Australian based carbon capture utilisation and storage start up. We are working towards a greener global future
• Vizcab — COMBO develops breakthrough digital solutions using data sciences to support the energy transition of the building: - VIZCAB: a tool and a method for designers and builders to foster creativity around qualified and shared energy and carbon objectives - B-Human: an energy programming tool that places people at the heart of design processes They arealso carry out studies, consultancy services and research assignments with leading industrialists, majors and designers in the construction industry. environmental assessment, energy efficiency and big data.

Portfolio highlights

• Trace — trace helps individuals and businesses go carbon neutral - measure (for free), reduce & offset your carbon footprint. Track your impact across our handpicked project portfolio including biodiversity in Australia.

Portfolio highlights

• PHNXX — PHNXX provides containerised clean and reliable energy solutions for business operations.
• Polar Cold — Polar Cold provides cold rooms-as-a-service on a monthly subscription, conveniently installed onsite at customer facilities. Polar Cold is dedicated to advancing sustainability in the cold chain space.
• Verta Bioenergy — Bespoke drop in replacement pellets to decarbonise industrial coal use. Minimal investment required. Decarbonising one plant at a time.

Portfolio highlights

• Veyor — The leading live scheduling app for the built environment, helping dispersed teams and their suppliers plan, manage and track daily activity on an easy to use mobile and desktop platform.
• EatClub — EatClub shows you nearby restaurants, with spare tables, offering last minute deals. Receive up to 50% off your bill (including drinks!)
• Salt AI — Salt AI provides a visual development platform that enables teams to build AI-driven applications without writing code. The platform supports an open ecosystem designed for scalability, allowing users to create, manage, and deploy AI workflows efficiently. It offers tools like LLM, MultiModal, and Agent tools for ComfyUI, facilitating thedevelopment of powerful AI solutions. Salt AI caters to industries such as manufacturing, providing a streamlined approach to integrating AI technologies into various workflows.

Portfolio highlights

• PHNXX — PHNXX provides containerised clean and reliable energy solutions for business operations.

Portfolio highlights

• Vaxxas — Vaxxas develops and commercializes needle-free vaccine delivery system. Vaxxas was incorporated in 2011 and is based in Brisbane, Australia.
• Kira Biotech — Kira Biotech is an emerging Australian biotechnology company developing novel immunomodulatory compounds for the treatment of immune system disorders. Its lead candidate, KB312, is a first-in-class, selective, immune-cell depleting monoclonal antibody which targets activated immune cells and aims to restore homeostasis through induction of immunetolerance. Kira Biotech has attracted venture capital funding and is progressing KB312 through preclinical development and phase 1 clinical trials with a team of drug development experts led by well-known US-based rheumatologist and immunologist, Dr Dan Baker.
• Vertero — Axial Therapeutics is a biotechnology company fundamentally changing the treatment of neurological diseases and disorders by harnessing groundbreaking science in the microbiome-gut-brain axis.

Portfolio highlights

• Motor — Motor provides all inclusive electric car subscription service. Motor is dedicated to helping drivers discover, switch to, and stick with electric cars.
• 5B Australia — 5B is a clean technology innovator and developer of the Maverick solution. 5B accelerates the transformation of the world to a clean energy future by developing and delivering technology and solutions that make clean energy more competitive, accessible and powerful than ever before
• Uplight — Uplight supports energy providers around the world with clean energy solutions for customer engagement and grid flexibility management.

Portfolio highlights

• Tonstarter — Tonstarter provides community members with early access to Token sales, IDO, and Airdrops
• Trace — trace helps individuals and businesses go carbon neutral - measure (for free), reduce & offset your carbon footprint. Track your impact across our handpicked project portfolio including biodiversity in Australia.
• Fanton — The first P2E Fantasy Football game with Telegram integration

Portfolio highlights

• upcover — upcover is Australia's award winning Online business insurance provider for All type of business owners, startups, consultants, freelancers and gig economy workers in Australia. Get a quote online today.
• Pathzero — Pathzero's carbon management platform enables any business to start disclosing corporate carbon emissions and the actions being taken to address them.
• Blakthumb — Blakthumb is an Operating System software for cannabis and food producers. We make your operations so simple and intuitive, it's like running on autopilot.