Energy Startups
4,799 companies tagged Energy, with their investors and founders.
Samp builds AI-powered software that generates an always-up-to-date 3D virtual replica of industrial sites from 3D scans, helping teams prepare and execute maintenance, modernisation, and modifications faster. It serves industrial facilities such as those in the water and energy sectors, supporting engineering-to-operations handover and asset visibility.
2 investors
Scalvy builds a modular power electronics platform based on distributed "Power Neurons" that convert and control power at the edge of energy loads, replacing centralized high-voltage conversion. It targets high-demand power systems including AI data centers, energy storage systems, and electric mobility for commercial vehicles and heavy machinery.
2 investors
Seequent develops geoscience and geotechnical software, including its Leapfrog 3D geological modelling product, that helps organizations interpret and model the subsurface for sectors such as mining, groundwater, and geothermal energy. Now part of Bentley Systems, the company serves geoscientists and geoengineers worldwide with tools for understanding underground data.
2 investors
Seismos provides an AI intelligence layer that converts acoustic signals and sensor measurements into real-time completion decisions for oil and gas well operators. Built on a database of perforation efficiency and uniformity measurements across thousands of wells, its physics-based platform delivers recommendations to optimize field operations and enable autonomous control.
2 investors
Selex Motors builds electric motorcycles designed for delivery and logistics riders, along with a supporting ecosystem of swappable batteries, battery-swap stations, and a fleet management app. The company targets delivery drivers and commercial fleets in Southeast Asia, with operations in Vietnam.
2 investors
Sensor Networks develops smart home hardware and software for energy management, security monitoring, and risk mitigation in residential properties, primarily serving insurance companies and South African homeowners.
2 investors
Sereema provides wind farm monitoring and diagnostic services through its Windfit product, detecting issues such as rotor imbalances, yaw misalignment, and north deviations to improve energy production and turbine lifespan. It serves wind farm owners, operators, and asset managers with real-time performance, availability, and wind resource data at fleet level.
2 investors
SES AI develops lightweight Li-Metal and Li-ion batteries and AI systems for material discovery, manufacturing quality control, and battery safety monitoring. Its batteries and software target applications including EVs, urban air mobility, drones, robotics, energy storage, and consumer electronics.
2 investors
Shadow Power deploys, owns, and manages distributed energy resources such as onsite batteries, aggregating and synchronizing them with grid operations to provide flexible, resilient power. Its operating platform serves utilities and their customers by turning customer-sited assets into utility-grade infrastructure.
2 investors
Shadowmap operates a platform for visualizing and planning around the Sun's position, light and shadow, helping users understand and utilize sunlight as a source of energy and light. It focuses on solar/shadow simulation and planning tools.
2 investors
Shepherd combines underwriting expertise with technology to modernize commercial insurance risk selection, pricing, and servicing.
2 investors
Shift Thermal develops FLEX Thermal Storage technology for building HVAC systems, aimed at reducing greenhouse gas emissions from heating and cooling. The company positions its technology as part of the clean energy transition for buildings.
2 investors
Shifted Energy develops a Distributed Energy Resources Management System (DERMS) platform for utilities to control and optimize virtual power plants at the grid edge. The software enables utilities to forecast, dispatch, and scale distributed energy resources across their grids through asset-level visibility and device integration.
2 investors
Shit2Power builds a patented containerized system that converts dewatered sludge on-site into electricity, heat, and phosphorus-rich mineral ash through drying and thermochemical gasification. It serves municipal wastewater treatment plants and industrial operators (e.g. food factories, paper mills, biogas plants) primarily across the EU, replacing sludge transport and disposal.
2 investors
Shyft Power Solutions is an energy technology company that builds digital metering, operating, and revenue management software for utility companies and power service providers in emerging markets. Part of the SteamaCo Group, it focuses on digitizing energy infrastructure to expand access to reliable and cleaner power.
2 investors
The Silbitz Group operates iron and steel foundries in Europe that cast precision products weighing up to 120 tonnes from recycled material, including hub components for wind turbines and axle housings for trains. It positions itself as a supplier to Europe's energy transition and public-safety infrastructure.
2 investors
2 investors
Singularity Energy provides tools for measuring grid emissions and supporting decision-making around decarbonization. It serves utilities, grid operators, corporations, and technology providers.
2 investors
Sion Power develops lithium-metal batteries through its patented Licerion platform, offering high energy-density cells for defense, aerospace, and electric vehicle applications. Originally a Brookhaven National Lab spin-off, the company runs R&D, testing, and pilot production at its Tucson, Arizona facility.
2 investors
Skoon Energy operates a distributed energy flexibility platform that orchestrates battery storage, EVs, and other distributed assets to help grid operators and businesses address grid congestion and connection delays. Its software covers flex business case simulation, procurement, and real-time orchestration, deployed with DSOs and market parties across European markets, with a focus on the Netherlands.
2 investors
Skycore is a fabless semiconductor company that develops advanced power conversion microchips for efficient energy conversion in AI servers, power modules, and battery energy storage systems. The company focuses on integrated circuit solutions to support electrification and renewable energy adoption.
2 investors
Skyview is a renewable energy investment company that operates across environmental commodities, solar project finance and development, EV charging infrastructure, and early-stage startups. It runs three operating subsidiaries focused on REC trading, commercial solar and microgrid development, and EV charging solutions, primarily in the Eastern US and Caribbean.
2 investors
Smarkia offers an energy management platform that uses precise consumption indicators to help clients reduce energy use, and can integrate additional operational metrics such as occupancy for clients like Paradores. It serves organizations seeking to monitor and optimize their energy consumption.
2 investors
SmartD is a Canadian power electronics company that designs, tests, and manufactures Clean Power variable frequency drives (VFDs) for motor control, aiming to reduce harmonics, motor insulation stress, and bearing failures at the drive architecture level rather than through external filters. Its drives target municipal water and wastewater, industrial and manufacturing, data centers and critical facilities, and HVAC, refrigeration, and agriculture applications.
2 investors