Simon Monk

Innovator & Investor

📍 Greater Sydney Area, Australia🔄 Updated September 2026💼 28 investments📅 10 years investing🗓 Last invested May 2026
VC🌍 Australia20+ investmentsInvested this year
28
Total investments
12
Early stage
5
Mid stage
8
Late stage
10y
Years active

Portfolio

28 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
May 2026
Brick leverages cutting-edge reinforcement learning, predictive AI analytics, and advanced hardware to help buildings, factories, and data centers save energy, cut costs, enhance energy safety, and strengthen operational resilience. Our mission is to build the safest and smartest AGI for the built world - an intelligence layer that enables physical infrastructure to self-optimize, self-manage, and operate with zero waste.
Investor
Nov 2025
Hachikos solution brings all key parts of successful portfolio management (investment, construction, and trading) together in an innovative, incentive-aligned way. Founded in 2024, Hachiko was created by industry experts with extensive experience in distributed energy project development, battery optimisation, and energy trading. The platform is purpose-built to handle the complex technical and commercial realities of managing distributed batteries at scale. Our mission is to empower battery developers, owners, investors, and traders to unlock the full potential of every site and deliver market-leading returns.
Investor
Sep 2025
Elastic is reinventing the grid from the bottom up, making every home an automatic participant in demand-side grid management. In closed beta in select markets in US and Canada.
Investor
Aug 2025
Aquila builds and operates optical energy products. We enable long-range, wireless power connections, making clean energy more accessible and accelerating electrification.
Investor
Jul 2025
Pioneering new pathways for sustainable eFuels and chemicals. PlasmaLeap designs, manufactures and distributes the worlds most advanced zero-emissions chemical reactors for hard to abate industries, including agriculture, energy, and transport.
Investor
Mar 2025
Electrifying the future with seamless connectivity and charging.
Investor
Jul 2024
MicroTau is improving the efficiency of the global aviation fleet via sharkskin-inspired drag-reducing surfaces that reduce fuel consumption and emissions for commercial and defence aircraft.
Investor
Jun 2024
SunDrive is an Australian solar technology company based in South Sydney, Australia. SunDrive is creating unique solutions to reduce the cost of high efficiency solar cells, whilst enhancing their performance and sustainability by utilising more abundant materials.
Investor
May 2024
Sicona produces Silicon-Carbon (SiC) anode materials that supercharge next-gen Lithium-ion batteries. Our innovative battery materials technology delivers an +20% increase in energy density and an +40% increase in the charge rate over conventional graphite-only Lithium-ion battery cells By leveraging silicon metal Sicona delivers high performance battery materials at mass market scale, without costing the earth
Investor
Apr 2024
cheap green carbon at scale for the dawn of the e-fuel age
Investor
Jan 2024
(Formerly Threadlet) Everyone wants lower cost energy and less admin. Stay on the lowest prices every month with buying power of thousands of locations. Manage your energy accounts, admin and prices in one place to reduce energy costs and emissions. Make better energy decisions with Termina. https://termina.io
mid stageUtilities
Investor
Dec 2023
Founded in 2017 by Chris Thompson and Dan Adams, Amber gives customers dynamic power prices that change depending on the real wholesale value of energy. Customers can pay less by charging your battery when energy is greener and cheaper as well as earn more by exporting when prices increase. Combined with Ambers smart tech, solar and battery owners have the power to supercharge their savings, take control of their battery and make their energy work harder for them. Amber is backed by some of Australia’s best accelerators and investors, including EnergyLab (Australia’s leading energy accelerator) and Startmate (Australia’s leading tech accelerator). Investors include Blackbird, Square Peg, Main Sequence, Commonwealth Bank and Black Sheep Capital. The company has won Startup Vic’s Impact Pitch Night, for the best startup focused on making a positive social impact and been named Victorian Start-up of the Year.
Investor
Sep 2023
Harvest B is a food technology business that develops protein solutions. We think alternative protein sources have a role to play in our economy, complementing animal proteins, to drive towards a more sustainable food system. But that alone is not enough; we want to make it easier and more affordable for everyone to make great tasting and healthy food, everyday.
Investor
Jul 2023
Goterra is autonomous food waste management infrastructure: clean organics from processing, kitchen waste and other pre-consumer waste streams, all the way to post-consumer restaurant and household food waste. We support both waste collection providers, collecting on behalf of their clients, as well as independent businesses seeking to recycle their food wastes. Our technology is about integrating with existing systems to create enduring solutions. That’s a core part of who we are.
late stageUtilities
Investor
Sep 2022
Empowering renewables through thermal energy storage. MGA Thermal’s mission is to revolutionise the world’s renewable energy systems by developing novel materials, designing innovative technologies and delivering thermal energy storage solutions. Our core technology is a newly invented type of thermal storage material, Miscibility Gap Alloys (MGA). These alloys can store a huge amount of energy as heat, in a safe and easy to use way. In our storage solutions, modular blocks of MGA are stacked into insulated storage tanks, which can store energy for use in a range of applications – improving the electrical grid’s stability, residential and commercial space heating, industrial process/waste heat, and even electric vehicles. Our first focus though, is enabling intermittent renewable energy sources such as the sun and wind, to provide base load electricity to the grid. Modular blocks of MGA are able to be stacked and scaled into thermal energy storage systems - storing hundreds to millions of kilowatt hours of energy.
Show all 28 investments ↓
Experience · 33 entries
All (33)
Investments (28)
Founder (4)
2026
Investor
May 2026
Brick leverages cutting-edge reinforcement learning, predictive AI analytics, and advanced hardware to help buildings, factories, and data centers save energy, cut costs, enhance energy safety, and strengthen operational resilience. Our mission is to build the safest and smartest AGI for the built world - an intelligence layer that enables physical infrastructure to self-optimize, self-manage, and operate with zero waste.
2025
Investor
Nov 2025
Hachikos solution brings all key parts of successful portfolio management (investment, construction, and trading) together in an innovative, incentive-aligned way. Founded in 2024, Hachiko was created by industry experts with extensive experience in distributed energy project development, battery optimisation, and energy trading. The platform is purpose-built to handle the complex technical and commercial realities of managing distributed batteries at scale. Our mission is to empower battery developers, owners, investors, and traders to unlock the full potential of every site and deliver market-leading returns.
Investor
Sep 2025
Elastic is reinventing the grid from the bottom up, making every home an automatic participant in demand-side grid management. In closed beta in select markets in US and Canada.
Investor
Aug 2025
Aquila builds and operates optical energy products. We enable long-range, wireless power connections, making clean energy more accessible and accelerating electrification.
Investor
Jul 2025
Pioneering new pathways for sustainable eFuels and chemicals. PlasmaLeap designs, manufactures and distributes the worlds most advanced zero-emissions chemical reactors for hard to abate industries, including agriculture, energy, and transport.
Show all 33 entries ↓
Investment activity
2016–2026 · 28 investments
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