Energy Startups
4,799 companies tagged Energy, with their investors and founders.
Zuma Energía is a clean energy generator in Mexico with 1.33 GW of installed capacity from six solar plants (856 MW) and two wind farms (474 MW) across five states. It produces renewable electricity to support the country's energy transition.
2 investors
Zyp Technologies makes the ZUM 2000 electric motorbike designed for Pakistan's roads, paired with a battery-swapping network and battery-as-a-service model that lets riders swap batteries in under a minute. It also offers onboard telematics and fleet management tools for commercial fleets, plus a swap-station franchise program.
2 investors
ООО "ТД Теплотехника" is a Russian company providing metalworking services (laser and mechanical cutting, metal bending, welding, rotary drawing) and manufacturing industrial products such as indirect-heating boilers, layered-heating boilers, and gas heaters. It serves clients needing custom metal fabrication and heating equipment in the industrial and heating sector.
2 investors
Eco & Dream is a nanotechnology-based materials company that develops catalyst systems for emissions reduction in vehicles and industrial equipment, as well as lithium-ion battery precursor materials for electric vehicles.
2 investors
Clean Energy Connect is a Japanese clean energy company focused on connecting stakeholders to advance renewable energy transition and sustainability.
2 investors
NexFi Technology Inc. develops, manufactures, and sells high-voltage power equipment using next-generation SiC (silicon carbide) power devices. Founded in 2021 as a spin-out related to Osaka University research, the company focuses on high-voltage special power supplies.
2 investors
Helical Fusion is a fusion energy company developing helical-type fusion reactors to provide sustained and stable power generation. The company is based in Japan.
2 investors
REXEV is a Japanese company that provides electric vehicle services, including the "eemo" EV car-sharing service and an e-mobility management platform, as well as "Flemobi," an EV fleet conversion service for corporations, businesses, and municipalities. It focuses on electric mobility and energy management in Japan.
2 investors
Nagaoka manufactures water treatment and intake equipment (including groundwater intake screens, water processing systems, and seawater intake technology) and oil refining equipment such as reactor screen internals. The company serves the water and energy industries, with its screen internals supplied to over 65 countries.
2 investors
Looop is a Japanese energy company that generates, manages, and delivers renewable energy through offerings including its Looop Denki electricity service, home storage batteries, smart home IoT products, and renewable energy projects such as on-site/off-site PPA, power plant design and construction, and O&M. It serves both households and businesses with the stated aim of increasing Japan's energy self-sufficiency and lowering renewable energy costs.
1 investor
Smart Energy K.K. provides operations and maintenance (O&M) services for solar and other renewable power plants, brokers power plant sales, and offers asset management and a cloud service supporting new-electricity retail businesses. It serves renewable energy investors and power retailers across Japan, combining technical, financial, and information services toward decarbonization.
1 investor
Drishya builds an industrial AI platform that turns engineering documents (P&IDs, isometrics, data sheets) into a computable "contextual graph" used to generate engineering deliverables, predict equipment failures, and answer natural-language plant queries. It serves process-intensive industries such as oil and gas, LNG, refineries, chemical and petrochemical plants, power, and mining, working with EPCs and operators.
1 investor
HTEC designs, builds, owns, and operates hydrogen infrastructure across the value chain, including production, liquefaction, storage, distribution, fueling stations, and fuel cell electric truck leasing. It operates Canada's first hydrogen station network and serves zero-emission heavy- and light-duty transportation fleets in British Columbia.
1 investor
Mavi Innovations develops hydrokinetic tidal and river turbines, along with supporting engineering services such as current measurement instruments, load cells, CFD modeling, and power/energy management systems that integrate tidal power with battery storage and diesel grids. Its work focuses on providing renewable tidal energy for remote and off-grid communities, with demonstration projects on Canada's Pacific Coast and Winnipeg River.
1 investor
Portable Electric builds the Voltstack ecosystem of battery-powered portable and mobile power stations, EV chargers, and generators as zero-emission replacements for gas generators, managed by its NeuronOS energy management platform. Its ruggedized units serve fleet operations and demanding field environments, with over 850 units deployed across 14 countries.
1 investor
VoltSafe develops a prongless high-voltage electrical plug that uses magnets and an "electrical fingerprint" to connect devices to power, with monitoring and control at the plug level via WiFi-enabled devices or a dashboard. The patented smart-plug technology targets applications including residential, automotive, EV, marine, emergency services, armed forces, and data centres.
1 investor
NULIFE uses a modular hydrothermal liquefaction (HTL) process to convert underutilized and residual biomass into permanent, third-party-verified carbon removals, along with biocrude that can be upgraded to renewable diesel and sustainable aviation fuel. It sells verified carbon dioxide removal credits to buyers and offers large biomass generators an alternative to landfilling, with facilities focused in Canada.
1 investor
OnePlanet provides industrial-scale recycling services for end-of-life solar panels, recovering up to 99% of materials such as silicon, aluminum, copper, and glass and returning them to U.S. supply chains. It serves independent power producers, utilities, and developers managing solar decommissioning nationwide, offering R2v3 Appendix G certified chain-of-custody and ESG compliance documentation.
1 investor
24M develops battery manufacturing technology, including an electrode-to-pack platform and its Eternalyte electrolyte, that improves battery cost, energy density, charge rates, and cold-weather performance and drops into existing production lines. Founded at MIT, the company licenses its technology suite to manufacturers producing batteries for EVs, eVTOL, energy storage systems, and consumer electronics.
1 investor
3DSolar develops micro 3D solar cell technology that increases power density and thermal performance compared to traditional flat panel designs. The company targets renewable energy generation for residential, commercial, and microgrid applications.
1 investor
Ridge Runner Resources II (3RO) is a privately held oil and gas company. It is headquartered in Houston, Texas.
1 investor
3V Infrastructure finances, owns, and operates Level 2 EV chargers on behalf of property owners such as multifamily housing, hotels, and medical facilities, removing upfront capital and ongoing operational costs. It positions itself as a capital provider, operator, and partner focused on deploying EV charging infrastructure at long-dwell locations.
1 investor
8090 Industries invests in and accelerates industrial companies developing breakthrough technologies across energy, manufacturing, supply chain, and edge computing sectors. The firm partners with established industrial corporations to identify and scale the next generation of industry leaders.
1 investor
ABEKA provides engineering and infrastructure services in Sweden, specializing in power distribution, renewable energy projects, and industrial infrastructure maintenance. The company operates across high and low voltage electrical systems and ensures continuous power availability for infrastructure clients.
1 investor



