Energy Startups
5,967 companies tagged Energy, with their investors and founders.
Eclipse develops and optimizes battery energy storage systems (BESS), handling project development (site identification, permits, grid connection, installation) and real-time optimization of batteries on electricity markets. It targets the European electricity grid to support the growth of renewable energy.
3 investors
ECO2GROW provides direct access to green electricity from solar and wind farms for mid-market companies through a multi-buyer power purchase agreement model that bundles demand to achieve large-enterprise pricing. The company enables SMEs to reduce energy costs and carbon emissions while sourcing renewable energy with full traceability.
3 investors
ecoplanet offers software for integrated energy management, combining consumption control, intelligent procurement, and regulatory compliance with AI-based optimization. It targets Germany's small and medium-sized enterprises (Mittelstand).
3 investors
Einklang offers battery storage systems and AI-powered energy management software to commercial and industrial businesses, enabling cost reduction by capturing price arbitrage between peak and off-peak electricity rates. The company combines battery storage, intelligent software control, and dynamic electricity tariffs into an integrated energy system for manufacturing, utilities, agriculture, and commercial enterprises.
3 investors
Ekona Power develops methane pyrolysis technology to produce clean hydrogen and carbon black while reducing greenhouse gas emissions from natural gas. The platform targets global demand for decarbonized fuels and addresses climate mitigation at scale.
3 investors
Ekstera develops Stirling engines that convert industrial waste heat into electricity, serving manufacturers seeking to reduce energy costs and carbon emissions. The technology complements renewable energy sources and reduces reliance on fossil fuel-based power generation.
3 investors
Elektrik operates a digital platform for sourcing medium voltage equipment and accessories, serving electrical contractors and businesses in the energy sector. The company works directly with leading manufacturers to supply components for industrial and renewable energy applications.
3 investors
Elementl Power develops next-generation nuclear energy projects, handling site evaluation, licensing, regulatory affairs, financing, and project execution to deploy baseload nuclear generation. The company serves the clean energy and infrastructure market in the United States.
3 investors
eMabler provides a cloud-based management platform for electric vehicle chargers that enables operators to monitor, control, and configure charging networks from a centralized dashboard. The platform serves charging operators, energy companies, and parking/retail organizations managing distributed EV charging infrastructure.
3 investors
EMO Energy develops an integrated energy management system spanning battery engineering, thermal management, battery intelligence, and charging infrastructure for India's commercial electric vehicle market. The company serves fleet operators and EV commercial mobility providers seeking to improve reliability and efficiency of high-utilization electric mobility operations.
3 investors
Enaxiom develops HydroCool, a regenerative dual-purpose cooling system for data centres that reduces energy use, recycles and regenerates water, and recovers heat for reuse. It targets data centre operators and AI infrastructure providers, positioning cooling as circular infrastructure compatible with immersion and direct-to-chip cooling.
3 investors
Energy storage and battery systems company that develops hardware and software for grid-scale energy storage infrastructure in India. The company builds intelligent storage solutions for the country's electrifying energy systems.
3 investors
EnergySage operates an online marketplace where consumers and businesses can compare and shop for clean energy products such as solar panels, battery backup power, heating and cooling systems, electric vehicles, and smart home technology. The platform also offers clean energy financing and publishes market reports like its Solar & Storage Marketplace Report.
3 investors
Enervee runs online product-comparison marketplaces that guide households toward energy-efficient and carbon-saving appliances, using its Enervee Score to rank products by efficiency. It partners with utilities, states, cities, and corporations, and offers financing tools to help consumers afford efficient appliances.
3 investors
Enflow develops technology to produce sulfide-based solid electrolytes in fine spherical form, researching, developing, and manufacturing materials for next-generation batteries alongside domestic partner companies. The company focuses on advanced battery materials in South Korea.
3 investors
Engrate provides API-first infrastructure and developer tools for energy companies undergoing digital transformation. The platform enables energy firms to access modern tech stacks for cost management, market access, and data integration without lengthy legacy system replacements.
3 investors
enmacc operates a digital wholesale energy trading marketplace that provides market access and liquidity for energy market participants, including smaller and new players. The company aims to support a market-based energy transition and digitalise trading and process routines for producers, distributors, and traders.
3 investors
Enovix develops and manufactures silicon-anode lithium-ion batteries with an architecture designed for higher energy density and capacity while maintaining safety. Its batteries target applications including IoT, mobile and computing devices, and vehicles.
3 investors
Enrise designs and installs solar photovoltaic systems on rooftops and parking canopies for businesses to consume green energy on-site, with options to store or resell surplus power. The company serves commercial property owners looking to reduce energy costs and carbon footprint through renewable energy and energy storage solutions.
3 investors
enSights is an AI energy business management platform that unifies performance, financial, contractual, and operational data into a single intelligence layer for solar and storage portfolios. It serves asset owners and IPPs, O&M providers, and OEMs/integrators to detect performance losses, prioritize issues by financial risk, and produce audit-ready reporting.
3 investors
GridGuard Cyber creates digital twins of operational technology and IT environments to monitor for vulnerabilities, simulate cyberattacks, and automatically contain threats in critical infrastructure. The platform uses AI agents to provide real-time visibility and autonomous threat response while generating compliance documentation.
3 investors
ENTOUCH provides energy management systems for multisite facility operators to monitor and control HVAC systems, lighting, refrigeration, and energy usage across locations via a unified cloud platform. The solution integrates with legacy building control systems without requiring equipment replacement, delivering real-time visibility and centralized management for enterprises.
3 investors
enVerid develops Sorbent Ventilation Technology (SVT) and HVAC Load Reduction (HLR) systems that filter contaminants from indoor air, reducing the outside air ventilation needed and lowering the energy use, cost, and carbon emissions of building HVAC. The technology is sold through HVAC manufacturer partners and used in commercial, academic, and government buildings.
3 investors
EnviCore converts waste streams from mining and industrial sectors into supplementary cementitious materials to reduce cement consumption and CO2 emissions. The company serves mining and construction clients seeking to achieve net-zero waste and emissions targets.
3 investors















