Energy Startups
5,967 companies tagged Energy, with their investors and founders.
EverFleet provides flexible leasing and financing solutions for electric vehicles, serving fleets, small businesses, contractors, delivery operators, and rideshare drivers. The company bridges the gap between EV technology and accessibility by offering real-world financing aligned with vehicle lifespans.
2 investors
EverCharge provides EV charging hardware and software using its SmartPower load-management technology to install more chargers on existing electrical infrastructure. It serves fleets, multifamily/condo buildings, and commercial sites with Level 2 and DC fast charging solutions, and operates as part of SK Group.
2 investors
Everstar develops AI systems for the nuclear energy industry, covering engineering, licensing, qualification, workforce training, manufacturing, construction, and plant operations to speed reactor deployment. Its products include Gordian, an AI backbone for nuclear work, and Titan, a manufacturing effort aimed at building 400 GW of nuclear capacity in America by 2050.
2 investors
Evnex designs and manufactures smart EV charging stations that optimize charging efficiency by balancing grid load, charge time, and cost. The company serves EV owners and fleet operators with hardware-based charging solutions.
2 investors
Evoy Vita designs and manufactures electric propulsion systems for maritime vessels to reduce environmental impact and improve operational sustainability in the marine industry.
2 investors
EVR Motors designs and manufactures electric motors with a modular assembly approach that enables multiple motor variants from a single production line. The company serves manufacturers seeking rare-earth-free, high power-density motor solutions with simplified manufacturing processes.
2 investors
EX4Energy develops technology solutions for connecting and utilizing distributed energy resources in the power grid. The company works with energy utilities and infrastructure operators to address grid integration challenges and enable new energy industry models.
2 investors
Farm.vc manages an investment fund that provides access to agricultural operations across multiple U.S. regions and production types, with strategic focus on co-location with solar and wind energy infrastructure.
2 investors
FEED Engineering (FFED) provides comprehensive front-end engineering and design (FEED) services for oil and gas production and processing facilities, including mechanical design, process engineering, instrumentation and control systems, electrical design, and civil engineering. The company serves the oil and gas industry with simulation modeling, plant automation, and detailed engineering design across multiple disciplines.
2 investors
FENECON develops and sells energy storage systems and offers investment opportunities for both individual backers and institutional investors. The company serves the renewable energy and storage market with a focus on enabling independent, sustainable energy infrastructure.
2 investors
Fenix Energy develops metal fuels and iron recycling technology to reduce global CO2 emissions. The company operates in the cleantech and energy sectors, focusing on alternative fuel innovation and industrial recycling processes.
2 investors
Fever Energy provides a software platform that energy companies use to connect distributed energy assets, manage portfolios, and generate customer and market value from flexibility. The platform predicts, optimizes, and trades energy flexibility, with applications for operating, installing, supporting, and participating.
2 investors
FeX Energy develops iron-based thermochemical energy storage systems that convert electricity into sustained high-temperature heat up to 900°C for industrial applications. The containerized, modular technology stores energy in solid iron for multi-day periods, targeting industrial operators, remote sites, and grid-constrained locations requiring reliable process heat.
2 investors
A GIS platform purpose-built for electric utilities to serve as a system of record for asset management, inspections, and compliance documentation. Fast Map helps utilities organize poles, transformers, and other grid assets with automated inspection tracking and reporting capabilities.
2 investors
FibrX provides 24/7 non-invasive structural health and corrosion monitoring for critical infrastructure using fiber optics, AI, and cloud computing. The platform serves energy, defense, space, and other sectors that require real-time monitoring and predictive analytics to prevent failure.
2 investors
Field builds renewable energy infrastructure to support the transition to net zero, starting with battery storage systems that store energy for use when demand is highest to create a more reliable and flexible grid.
2 investors
First Light Fusion develops fusion energy technology through experimental validation of projectile-based fusion concepts and computational modeling for inertial confinement fusion applications.
2 investors
First Element Exploration explores geological hydrogen resources using petroleum, mining, and academic expertise. The company employs exploration and commercial methodologies to assess hydrogen prospectivity across large regions using risk, uncertainty, and systems-based approaches.
2 investors
Fischer Block builds a patented monitoring platform that converts existing grid access points into permanent online interfaces, capturing high-fidelity waveform data to detect early signs of electrical failure. It serves utilities and industrial operators across substations, solar fields, offshore wind, and critical infrastructure, delivering data for predictive analytics and AI-driven operational decisions.
2 investors
FlatPeak provides a single API that delivers live, historical, and forecasted electricity import tariffs, export rates, grid fees, and taxes for any address. It also supports co-optimization for tariffs and virtual power plants (VPP).
2 investors
FlexGen develops an AI-powered platform for the energy sector that helps businesses, municipalities, and communities optimize power grid operations, energy storage, and distribution. The platform supports efficient and sustainable energy management.
2 investors
Flexiv builds adaptive robots featuring force control, including the Rizon seven-axis robotic arm and Hesper robot controller. Its systems are designed for industrial automation across varied work environments, with software for task editing and secondary development.
2 investors
Floatech manufactures silicon nanowire anodes for lithium-ion batteries, offering drop-in electrode solutions and customizable tailor-made formats with ultra-high areal capacity. The company serves battery manufacturers developing high-performance cells for energy storage and electric vehicle applications.
2 investors
Fluence provides energy storage technology, digital applications, and services to enable the modernization of power networks for renewables integration and grid stability. The company serves utilities, energy companies, and grid operators globally with proven storage solutions and operational expertise.
2 investors













