Energy Startups
5,975 companies tagged Energy, with their investors and founders.
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Olokun Minerals recovers metals and minerals from saline wastewater streams such as desalination brine, oil and gas formation waters, geothermal brines, and e-waste recycling, then turns them into materials for concrete, fertilizers, and batteries. It develops extraction technology aimed at mining multiple minerals simultaneously using water rather than hydrochloric acid, supplying critical minerals to construction, agriculture, and electronics industries.
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Oncore Microgrid manufactures and sells industrial hydrogen power solutions ranging from 100 kW to 1 MW, designed for high uptime and reliability using modular, stackable architecture. The company serves customers requiring premium energy generation and microgrid management capabilities.
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One Energy Renewables is a Public Benefit Corporation that develops low-cost solar power and energy storage projects, with a focus on delivering measurable benefits to local communities. It works to expand adoption of local, reliable renewable energy.
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Orenda develops and operates battery energy storage systems for renewable energy projects, primarily in New York City's urban built environment. The company develops, constructs, and manages front-of-the-meter and behind-the-meter BESS assets while providing cloud-based energy optimization and dispatch technology.
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Ourea Energy builds energy infrastructure based on gravity-storage towers (its GravityBank platform) that combine long-duration energy storage, thermal energy management, and water security for utility-scale, data center, manufacturing, and building applications. The platform ranges from a 600-meter utility-scale tower storing a gigawatt-hour to modular units and versions integrated into building structures.
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Aptamus Carbon Solutions is a subsidiary of Overseas Shipholding Group focused on CO2 maritime transport and storage infrastructure development in Florida. The company is building terminals and facilities to safely collect, liquefy, store, and transport captured CO2 from industrial emitters to permanent underground storage sites.
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Pacific Ag is an agricultural business with over 150 years of combined management experience that works directly with farming communities. The company operates across the country with hundreds of employees, many with agricultural backgrounds, and emphasizes relationships, market data, and technological innovation in its operations.
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Anterix provides licensed 900 MHz private wireless spectrum and deployment services that let utilities build and operate their own broadband networks for critical infrastructure. It supports utilities with tower access, device onboarding, and connectivity management alongside an ecosystem of certified partners.
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