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Japanenergyfund Ventures
Tokyo, Japan
Dedicated fund investing in promising climate‑tech solutions worldwide with potential to scale in Japan, focusing on US and European startups.
Portfolio
15+
Employees
5+
Founded
2020
AUM
N/A
Investment focus
Stages
No stages listed
Industries
No industries listedGeographic scope
EuropeJapanUnited States
Sources
Japanenergyfund Ventures
Dedicated fund investing in promising climate‑tech solutions worldwide with potential to scale in Japan, focusing on US and European startups.
Portfolio
15+
Employees
5+
Founded
2020
AUM
N/A
Stages
No stages listed
Industries
No industries listedGeographic scope
EuropeJapanUnited States
Sources
Showing 13 of 13 matched portfolio companies
Akselos provides a cloud‑native Structural Performance Management platform that builds physics‑based digital twins of industrial assets and runs real‑time finite‑element simulations driven by live sensor data. The system uses AI‑augmented degradation models to deliver continuous condition metrics, predictive fitness‑for‑service scores, and automated compliance reporting, enabling asset integrity teams to optimize maintenance and expand operating envelopes.
Eavor utilizes its proprietary Eavor-Loop™ technology to provide a closed-loop geothermal energy system that generates clean, baseload power without the environmental risks associated with traditional geothermal methods. This solution addresses the need for reliable, carbon-neutral energy by eliminating issues such as fracking, water use, and aquifer contamination.
Funding: $288.5M
Rough estimate of the amount of funding raised
Funding: $288.5M
Rough estimate of the amount of funding raised
Energy Dome develops a long-duration electricity storage system that utilizes a thermodynamic cycle to compress and store liquid CO2, enabling efficient energy retention and dispatch. This technology addresses the need for scalable, low-cost solutions to store renewable energy, facilitating grid decarbonization and enhancing energy reliability.
Funding: $93.6M
Rough estimate of the amount of funding raised
Funding: $93.6M
Rough estimate of the amount of funding raised
Provides AI-driven energy portfolio management and optimization tools for developers, corporates, and power companies to navigate power volatility and achieve sustainability targets. By integrating advanced modeling of power systems with machine learning, it enables faster decision-making, risk balancing, and portfolio alignment with clean energy goals.
Funding: $72.0M
Rough estimate of the amount of funding raised
Funding: $72.0M
Rough estimate of the amount of funding raised
GHGSat uses satellites and aircraft to detect and measure greenhouse gas emissions directly from industrial facilities. By pinpointing the source and quantity of emissions, GHGSat provides actionable data to help companies reduce their environmental impact and improve operational efficiency. This allows organizations to monitor and manage their emissions with greater accuracy and speed.
Leap is a software platform that connects distributed energy resources to wholesale energy markets, enabling users to monetize their flexible energy assets. By facilitating transactions and providing performance insights, Leap helps energy providers generate revenue while contributing to a more resilient and cleaner grid.
Funding: $60.8M
Rough estimate of the amount of funding raised
Funding: $60.8M
Rough estimate of the amount of funding raised
Natel Energy provides data‑driven hydraulic engineering to design FishSafe™ turbines that enable high downstream fish survival while improving hydraulic efficiency. Its CFD‑based platform and full‑scale testing deliver turbines with up to 94% peak efficiency, up to 10% additional power output, and blade life extended up to five times, offered as turnkey solutions for new builds and retrofits.
OhmConnect runs a demand‑response platform that alerts residential customers to high‑price grid intervals and automatically curtails load via integrated smart‑home devices, achieving at least a 10 % reduction in household consumption. The saved energy is aggregated into a virtual power plant that utilities can dispatch, and participants receive cash or rewards for their contributions.
Funding: $55.0M
Rough estimate of the amount of funding raised
Funding: $55.0M
Rough estimate of the amount of funding raised
Piclo runs a cloud‑based marketplace that connects owners of distributed energy resources—such as batteries, EV fleets and demand‑response aggregators—with utilities, system operators and energy retailers seeking flexibility services. The platform aggregates DER assets, standardises auction and procurement processes, and handles settlement and performance reporting, allowing sellers to monetize capacity across multiple markets while buyers obtain vetted, price‑discovered flexibility.
Sense provides a home energy monitoring solution that analyzes electrical currents to identify energy consumption patterns of individual appliances in real time. This technology enables users to track their energy usage, reduce their electric bills by an average of 8%, and minimize their carbon footprint.
Funding: $127.6M
Rough estimate of the amount of funding raised
Funding: $127.6M
Rough estimate of the amount of funding raised
Upstream Tech develops decision-making software that utilizes remote sensing, machine learning, and geospatial analysis to enhance environmental conservation efforts. Their platforms, Lens and HydroForecast, provide precise monitoring and forecasting tools for managing natural resources, addressing the challenges of data accessibility and project scalability in conservation initiatives.
WiTricity develops wireless charging systems for electric vehicles using magnetic resonance technology, allowing vehicles to charge automatically when parked over ground-based pads. This eliminates the need for plug-in charging, reducing operational costs and enhancing the user experience for both passenger and commercial EVs.
Funding: $63.0M
Rough estimate of the amount of funding raised
Funding: $63.0M
Rough estimate of the amount of funding raised
ZincFive develops nickel-zinc (NiZn) battery solutions that provide safe, reliable, and uninterruptible power for critical applications across various industries. Their technology addresses the need for sustainable energy storage by offering a non-flammable, recyclable alternative with high power density and low carbon footprint.
Funding: $219.0M
Rough estimate of the amount of funding raised
Funding: $219.0M
Rough estimate of the amount of funding raised
Showing 2 of 2 unmatched portfolio companies