Energy Startups
5,975 companies tagged Energy, with their investors and founders.
Iconic Minerals Ltd. is a mineral exploration company focused on Nevada that develops gold projects targeting Carlin-type deposits. The company operates the New Pass Gold Property, a near-surface oxide gold system, and the Midas South Property along the Carlin Trend.
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Idaho Copper is a mineral exploration and development company advancing the CuMo Project, one of the largest undeveloped copper resources in the United States, with co-products including molybdenum, silver, rhenium, and tungsten. The company, currently in the exploration and feasibility phase, positions itself around domestic critical minerals supply and sustainable development practices.
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Ideal Power develops B-TRAN, a patented bidirectional high-voltage power semiconductor switch offering low conduction losses and native bidirectional operation. Its technology is used in solid-state circuit breakers, static transfer switches, and battery disconnect units for data centers, energy storage systems, the energy grid, and EV charging infrastructure.
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IMB Partners is a private equity firm founded in 2010 that acquires and grows middle-market companies in the U.S. utilities, energy, and government contracting sectors. The firm emphasizes responsible investing practices and ESG integration across its portfolio.
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Income Power provides electrical contracting services for residential, commercial, and industrial projects, including EV charging installation, solar panel systems, lighting, backup power systems, and full electrical construction.
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Independence Contract Drilling (ICD) provides contract land drilling services to oil and gas exploration and production companies in the U.S., operating a fleet of drilling rigs marketed under its ShaleDriller brand. Founded in 2011, it serves key U.S. production regions including the Permian Basin and the Haynesville Shale.
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InEnTec develops PEM (Plasma Enhanced Melter) gasification technology that converts waste, including hard-to-recycle plastics, into clean fuels, chemical building blocks, and energy. The company targets the circular economy by helping customers divert waste from landfills, cut emissions, and produce renewable fuels and materials.
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Infinity Water Solutions is a US-based water management and sustainability technology company that reclaims and recycles wastewater. It operates a closed-loop, water-sharing model to recycle collected wastewater for reuse and reduce freshwater dependence across industries.
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Infrawatt provides infrastructure development and site readiness services for large-scale power projects, focusing on transmission-ready industrial sites and energy infrastructure development. The company serves developers and industrial growth by combining expertise in permitting, site development, and commercial execution for renewable energy and industrial projects.
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Innovolt develops patented power protection and backup products that guard sensitive, mission-critical electronic equipment against power disturbances such as voltage sags and current inrush. It serves enterprise customers across industries and provides tools to monitor and improve the performance and cost of ownership of electronic assets.
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InPipe Energy makes the HydroXS, a modular in-conduit energy recovery system that generates renewable electricity from water flowing through existing pipelines, hydropower facilities, and non-powered dams. It serves US water utilities, cities, and water-intensive industries, offering a fully funded energy-as-a-service model.
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Intecells develops plasma-based manufacturing equipment and process technology for producing battery electrodes, aiming to make electrode production more energy-efficient and enable dry coating and solid-state battery manufacturing at scale. The company serves the battery and electric vehicle sector, with applications in energy storage, consumer electronics, wearables, and medical devices.
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Integrative Charging develops and manages electric vehicle charging infrastructure for property owners and site hosts. The company handles project management, installation, operations, and maintenance to support broader EV adoption.
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