Top 50 Climate Angel Investors in Australia (October 2026)

Portfolio highlights

• 3E Group —
• Relectrify — Unlocking extra lifetime and performance of batteries via advanced battery management (BMS) technology.
• Gridcog — Gridcog provides holistic software to plan, track, and optimize your transition to a decentralized and decarbonized energy future.

Portfolio highlights

• Battery Pollution Technologies — Battery Pollution Technologies is establishing a national circular economy for lithium-ion batteries. Our comprehensive technology encompasses the entire lifecycle, from safe end-of-life management to eco-friendly repurposing and novel chemical recovery of critical battery materials.
• Dumaresq Solar Farm — Large Scale Solar Farm & Battery Storage Development based in northern NSW, Australia

Portfolio highlights

• QuickSafety — Now you can quickly and easily complete Certificate of Compliance in Sydney, Melbourne, Brisbane & New Zealand using the Quicksafety mobile app.

Portfolio highlights

• Relectrify — Unlocking extra lifetime and performance of batteries via advanced battery management (BMS) technology.

Portfolio highlights

• Koala Eco — Eco-friendly, natural, plant-based cleaning products. Made with Australian essential oils. Australian Made.

Portfolio highlights

• Cloobot Inc — Cloobot X: Your Premier Software Implementation transforms your vision into reality with our state-of-the-art software implementation studio. Leveraging cutting-edge AI technology, our expert team delivers rapid, efficient, and innovative solutions tailored to your unique business needs.
• Tokenise — Tokenise acts as a data layer for web3 projects and their tokens. We help founders build their tokens simply, mint/launch their tokens on-chain and then manage their tokens in one place. Tokenise enables founders to curate rich data rooms that make it easier for investors to get onboard. We empower community with unprecedented insights andaccessibility into their favourite projects and their tokens.
• Bloodstock Advantage — Stealth

Portfolio highlights

• Tpaga — Tpaga is a mobile wallet for unbanked consumers in Latin America. Currently in Colombia and Mexico.In Latin America, more than 50% do not have credit cards or bank accounts, but what they do have is a cellphone. Tpaga allows consumers to store money via cash kiosk ( 4,000 in our network) and then use it to pay utility bills, cell phone top-up,supermarket and even gas station merchants. We have become the first mobile wallet in Latin America to allow consumers to pay groceries without having a bank account, and allowing unbanked commerces to start receiving payment without have POS systems.
• Fiable — Embed financial health insights within your application using our world leading API service
• Bloodstock Advantage — Stealth

Portfolio highlights

• Refilled — Refilled is an eco-friendly company that offers smart drink dispenser vending machines to eliminate single-use plastic bottles.
• 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.
• Bloom Impact Investing — Bloom Impact Investing provides an investment platform to investors wanting to make a difference to the environment. Join us to access clean energy and cleantech investment portfolios that your future self will thank you for.

Portfolio highlights

• Koala Eco — Eco-friendly, natural, plant-based cleaning products. Made with Australian essential oils. Australian Made.

Portfolio highlights

• Voltavate — Voltavate is dedicated to driving innovation in battery technology to support the global transition towards sustainable energy solutions.
• Vertus Energy — We innovate to make fossil natural gas extinct.
• Andromeda Robotics — At Andromeda, our personalised robot companions are helping Australian aged care teams bring joy and connection to residents to improve wellbeing.

Portfolio highlights

• PERKii — PERKii Targeted Release Probiotics are naturally micro-shielded to resist stomach acid up to 10,000x stronger than non micro-shield probiotics. For a targeted release in your gut and a difference you can feel. PERKii Probiotic Drinks are bottled with one billion or more probiotics per serve.
• Clipchamp — Create videos with royalty-free music and stock footage, use video templates, and export in up to 4K video resolution. Get started in-browser or download the Windows app.

Portfolio highlights

• Fanplayr — Making Behavioral Data Actionable
• Matrak Industries — Matrak is automating global construction - combining AI takeoff with agentic supply-chain, manufacturing, logistics, quality and more.

Portfolio highlights

• GeoMoby — GeoMoby has gained unprecedented capabilities to turn data into real-time value providing indoor, and outdoor geofencing with higher accuracy than industry standards along with a negligible battery consumption (patented solution). GeoMoby takes great pride in its hard-working team, a priceless and unprecedented asset for any business, and its yearsof investment in R&D before going to market, ensuring a quality, tested and proven, cost-effective outcome-based offering could be delivered to the market. GeoMoby’s feature-rich technology also enables users to trigger alerts and actions based on predefined sets of conditions (dwell-time, body temperature, weather, real-time traffic, user profile, and more) and complex geofences (virtual geographic boundaries), that can be configured to trigger custom actions when crossed. The technology offers a cloud-based SAAS platform ensuring its high availability, adaptability, redundancy, and potential to scale, all of that made accessible through a dedicated GeoMoby environment. GeoMoby acts as the bridge that generates powerful data and converts it into meaningful information from which priceless analysis and critical business decisions can be made for health, security, efficiency, and productivity. GeoMoby is unique its ability to offer an all-in-one complete platform solution enabling asset monitoring in real-time, with considerably better accuracy than industry standards, in any environment, on surface, indoors, outdoors, and, in a world-first, underground. GeoMoby is dedicated to helping its clients improve the health and safety of their workforce, gain world-first visibility of their underground mining operations, and increase their productivity through enhanced asset monitoring and management. All products and solutions are easy to deploy, cost-effective and work effectively in complex environments, online and offline, and is carrier agnostic. The GeoMoby all-in-one platform provides clients with the ability to access various features such as self-configurable geofencing, 3D indoor, outdoor, 3D underground mapping, and automation based on customised analytics, enhancing business decisions, ensuring they are, not only faster, but based on accurate data not previously accessible. Our technology is solving key technical problems in the mobile geolocation industry including: o Super Power Efficient Solution (1%per hour) - 10x better battery management than industry standards o Accurate Indoor/Outdoor Geolocation (with iBeacon support) - 20x times better accuracy than industry standards o New geospatial layer to already existing business analytics (Accurate customer data profile based on real-time behaviour)
• Swoop — Swoop Broadband delivers world-class internet speeds & local customer service to Aussies. Because we live here too. Switch to Swoop today!
• Atomation — Deploy wireless IoT sensors in minutes - no wiring or IT infrastructure required. Alert-based condition monitoring for industrial operations.

Portfolio highlights

• Reejig — Reejig is the Work Operating System for AI-powered work. Critical infrastructure for AI-powered work. The platform enterprises use to see how work runs, build AI workflows, orchestrate agents, and drive adoption.Reejig unifies work architecture, work context, and AI orchestration on one enterprise-grade system. Architects use Reejig to design amodern foundation for jobs, tasks, and skills built for humans and agents. Builders use Reejig to deploy AI into real workflows, track agent performance, and deliver every employee their upgraded way of working. Both run on the same system.Work architecture out of the box. Day one. Agent-agnostic by design, Reejig orchestrates any enterprise agent stack.Reejig runs inside Fortune 50 enterprises. Architects design the house. Builders make it real. We build the way the world works.
• Reejigs — Reejigs aggregates all skills, experience and knowledge to augment our collective intelligence about people, skills mapping and career pathing so that we can all learn faster and be insanely good at what we do. Skills are the currency of today’s world of work. Reejig continuously identifies, analyses and manages all the skills within your talentecosystem into one, super intelligent platform.
• Dovetail — Make sense of all kinds of customer research in one intuitive, collaborative, and searchable research repository.

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.
• Amber Electric — Join the smart energy revolution. Amber Electric is a new way to buy electricity. Unlike traditional retailers, we pass through the real-time wholesale price, helping you save money and use more renewable power.

Portfolio highlights

• Birch — A credit card rewards app that helps you get the most out of your reward programs.
• InDebted — InDebted is changing the world of consumer debt recovery for good by creating a better way for businesses to support their customers to get back on track.
• Propeller Aero — Explore smart surveys for earthworks and enhance your project efficiency with unified mapping and innovative analytics tools.

Portfolio highlights

• Voltavate — Voltavate is dedicated to driving innovation in battery technology to support the global transition towards sustainable energy solutions.

Portfolio highlights

• Toast Ale — Toast ale is an award-winning craft beer brewed with surplus fresh bread that would otherwise be wasted. All profits go to the charity, Feedback, to end food waste.
• Freja — Award-winning bone broths from Freja Foods. Responsibly sourced and conveniently packaged, Freja bone broth is available online and via leading retailers.
• Basecamp Research — Novel proteins from nature. We sample the most extreme and exciting places on the planet to build the world's largest knowledge graph of natural biodiversity.

Portfolio highlights

• Okra Solar — Okra Solar is an IoT technology solution that enables solar generating communities to share and utilize more energy. It is a plug-and-play smart grid technology that enables rapid electrification for last-mile communities. Using mobile payments, modular grid design, and remote monitoring, they provide utility companies with a low-cost, data-drivensolution to operate solar networks in hard to reach communities. They are on a mission to connect off-grid communities to the modern economy.Okra Solar was founded in 2016 and is headquartered in Sydney, Australia.
• Pollen — Pollen is your liquidation operating system & AI co-pilot for aged, unsold, obsolete inventory. Avoid business waste and destruction by automating workstreams, unlocking the power of pricing analytics, and empowering teams to take action for more sustainable outcomes.
• GetSolar — GetSolar (formerly Solar AI) is a reliable solar company in Singapore that makes it easy for property owners to install solar systems with zero upfront cost.

Portfolio highlights

• Irreducible — Ulvetanna provides fast and cost-effective computation of zero-knowledge succinct proofs. We operate FPGA clusters tailor-made for ZKP computation at scale, purpose-built to support Layer-1 and Layer-2 blockchain protocols.
• NEBRA Labs — NEBRA Labs is a blockchain services company.
• Reown — Essential decentralized infrastructure moving billions in value monthly. Powered by 20+ world-class node operators, 700+ wallets, 70K+ apps, and millions of users.

Portfolio highlights

• EcoBites — EcoBites is a subscription service that delivers sustainably sourced and eco-friendly packaged snacks and meals to consumers doorsteps.
• Lawyeree — A platform offering AI legal advice to clients and allowing clients to be connected with the best lawyers.
• SafeNest — SafeNest offers a comprehensive home security system integrating smart technology with professional monitoring services.

Portfolio highlights

• Refilled — Refilled is an eco-friendly company that offers smart drink dispenser vending machines to eliminate single-use plastic bottles.
• YourGrocer — YourGrocer operates an online fresh food market for busy people. It offers fresh produce, bakery, meat, seafood, deli and grocery, organic, and coffee products. The company was founded in 2013 and is based in Brunswick East, Australia.
• Bloom Impact Investing — Bloom Impact Investing provides an investment platform to investors wanting to make a difference to the environment. Join us to access clean energy and cleantech investment portfolios that your future self will thank you for.

Portfolio highlights

• Everproof — Enabling organizations and individuals to monitor and verify qualifications, licenses and certifications through one online account.
• Gridcog — Gridcog provides holistic software to plan, track, and optimize your transition to a decentralized and decarbonized energy future.

Portfolio highlights

• Voltavate — Voltavate is dedicated to driving innovation in battery technology to support the global transition towards sustainable energy solutions.

Portfolio highlights

• Stables — Save, spend and earn on the same balance
• Hello Clever — Connect every rail and understand every payment. Unify your payment infrastructure with Clever AI to instantly turn transaction data into measurable growth.
• Hello Clever — Connect every rail and understand every payment. Unify your payment infrastructure with Clever AI to instantly turn transaction data into measurable growth.

Portfolio highlights

• QuickSafety — Now you can quickly and easily complete Certificate of Compliance in Sydney, Melbourne, Brisbane & New Zealand using the Quicksafety mobile app.

Portfolio highlights

• FL0 — FL0 is a component driven platform that allows engineers rapidly build backends to power any digital application.
• Linktree — Linktree is a social media startup company that offers a platform to enhance the internet presence of influencers and e-commerce stores. They help brands, artists, publishers, agencies and influencers better control their presence online. They are a team of developers, designers, marketers, and biz ops, committed to equipping content creators withthe best tools for getting their work seen.
• Who Gives a Crap — We make super-soft, 100% recycled toilet paper, and we donate 50% of profits to build toilets in the developing world. Good for your bum, Great for the world!

Portfolio highlights

• Snaplet — Snaplet gives developers production-accurate data and preview databases they can code against, so they can focus on shipping. Ditch the seed script forever!
• Dust — Break down knowledge silos and amplify team performance with data-augmented, customizable and secure AI agents. Deploy in minutes, no coding required.
• Terminal 3 — We empower an equitable digital future

Portfolio highlights

• Orkestra — Orkestra is a renewable energy software platform that provides tools to assist energy companies in the planning, selling, and optimization of new energy deployments.

Portfolio highlights

• Flippa — Buy & Sell Online Businesses on the Flippa marketplace.
• Influx — Hire 24/7 teams to clear the inbox as you need it. We match your brand voice exactly with all management, training included.
• Chuffed.org — Chuffed is a crowdfunding platform for socially-conscious projects. We support individuals, not-for-profits, social enterprises and community groups to run awesome crowdfunding campaigns, all 100% free.

Portfolio highlights

• Edoome — The most friendly and easy to use social learning management system that connects teachers with their students for effective communication and collaboration and provides tools to help teachers save time in planning, assessing and keeping track of their students’ progress, unifying everything in just one platform.
• Temando — Temando was born down in Australia where fulfillment and delivery have always been very complex due to highly fragmented delivery infrastructure. It’s because of this challenging environment that Temando was launched in 2009 and to date serves many of APAC’s leading retailers including Toy’s R Us, Nike and ASOS. On the back of significant tractionin Australia, Temando has expanded into key global markets - United States, United Kingdom, Europe and Asia Pacific.Temando’s fulfillment platform solves the challenges of shipping in commerce by connecting with today’s leading business systems to give retailers the tools they need to optimize the multi-carrier fulfillment process. Temando’s technology unifies available inventory, carrier service selection, shipping costs and consumer locations to create efficiency savings that maintain product margin and provide total visibility for retailers. Temando enriches this intelligence to create powerful shipping experiences focused on delivery choice and simplicity to increase conversion rates at the point of sale - whether that be online or offline – retailers can provide the same brand experience at every touch point.
• Creatively Squared — Digital content that brings consumers closer to brands. Create engaging photos, videos and digital ads at scale

Portfolio highlights

• Spacelli — Spacelli is a self-storage marketplace for individuals to store goods and items. The company do this by using non-traditional spaces that makes spaces accessible and affordable storage for everyone. It connects people looking for spaces with locals who rent out their unused space. The company through their insurance partners have policies in placeto protect their users and their goods for the entire storage period including in-transit. The platform offers its users with access to professional organizers that assists them with decluttering their space. The company is designed for renovators, business owners, leisure travelers, interior designers, and students. The technology partners of the company are amazon web services, zendesk, nexmo, and Trustwave.Spacelli is an Australia-based company that was founded in 2014 by Geoff Stooke.
• Expert360 — Hire elite consultants, project managers, data analysts, designers, and developers for your most important local & remote work
• StorReduce — The Pure Storage Platform provides always-on data protection solutions for a scalable, resilient architecture for backup and recovery to ensure rapid disaster and ransomware recovery.

Portfolio highlights

• Float — Float helps you manage cashflow and gives you the credit your business needs to cover operational costs like payroll, inventory, or even marketing expenses.
• Mindset Health — Clinically validated programs for the chronic conditions drugs weren't built for. Built with Monash, Baylor, and 20,000+ providers.
• Arkham Technologies — Unify your data and transform your operations with our Data & AI Platform

Portfolio highlights

• Heaps Normal — Heaps Normal is an independent, alcohol-free beer company supporting everyday legends to dial the good times up to 11 and still perform at their best the next day.
• Who Gives a Crap — We make super-soft, 100% recycled toilet paper, and we donate 50% of profits to build toilets in the developing world. Good for your bum, Great for the world!

Portfolio highlights

• DisruptSports.com — Disrupt Sports offers a full range of promotional, custom, branded and wholesale sports equipment in USA, UK & Australia, that is premium quality.

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• Solar Analytics — Our smart solar software helps you get more value from your solar system. Get more confidence, more savings, and more insights.

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• Wattblock — Wattblock assists apartment buildings to prepare for solar, batteries and electric vehicle charging while improving energy efficiency

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• ULUU — ULUU is an ocean material that replaces plastic and actively benefits the world.

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• ULUU — ULUU is an ocean material that replaces plastic and actively benefits the world.

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• QuickSafety — Now you can quickly and easily complete Certificate of Compliance in Sydney, Melbourne, Brisbane & New Zealand using the Quicksafety mobile app.

Portfolio highlights

• HINDSITE Industries — HINDSITE powers the spread of know-how from subject matter experts to your frontline. Automate microcredentialing using Workflows and provide access to a global microskill library and remote mentoring.

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.

Portfolio highlights

• QuickSafety — Now you can quickly and easily complete Certificate of Compliance in Sydney, Melbourne, Brisbane & New Zealand using the Quicksafety mobile app.

Portfolio highlights

• Calven — Make the future of work, work for everyone. Welcome to the workplace tech platform powering the future of work by fusing together employee experience and workplace operations.
• LawPath — Create legal documents, manage compliance and connect with lawyers on demand. Less stress, more time and better business. Sign up for free.
• Human Health — Human aims to assist medical professionals and patients to make more statistics selections.

Portfolio highlights

• Clearmatch — Alternative funding, fixed income marketplace
• Persollo — Analyse any Instagram, TikTok, YouTube account, sell on social media in just 1 click and discover influencers with the audiences you need. AI powered. Designed for mobile. The results are magical.
• LocalAgentFinder — Compare real estate agents' fees, commissions, services and local experience across Australia. Find the best real estate agent for you, with our 100% free, no obligation service.

Portfolio highlights

• Archipelo — Archipelo empowers developer security by capturing SDLC insights from developer actions, enabling automated tool governance, risk monitoring, and an actionable developer security posture.
• Fairmatic — Powered by data and AI, focused on rewarding fleet safety with savings. Finally, a smarter insurance option designed to put fleets in control.
• Class Technologies — Class, the next generation virtual classroom. Trusted by 10M users from 1500 institutions in education and training. Make your virtual classroom feel like a real classroom.

Portfolio highlights

• Vyro — Browse, compare and finance an electric car, with instant trade in and personalised loans.
• Minke — Send, save and invest crypto with zero fees and an experience as intutive as your bank.
• Modo — Declutter your mind with our app to boost your mental wellbeing and productivity. modo helps you be present in the moment and focus on what matters most.

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• Liquid Instruments — Redefining the way scientists, engineers, students, and professionals experience test and measurement with Moku software-reconfigurable hardware platforms

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• Bods — INTELLIGENT FIT TECHNOLOGY
• Alta — Your personal AI stylist that truly gets you
• BirthFund — Standing in the gap for families, one birth at a time.

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.