Companies in the energy sector developing innovative solutions and technologies.
Explore 3,627 recently funded energy companies with verified founder contact information and fundraising data.
GridStor is a rapidly growing developer, owner, and operator of battery energy storage systems.
NAPJITSU is a supplement manufacturing company that offers caffeine energy capsules for instant energy and focus.
US Well Services is an oil and energy company that offers hydraulic fracturing services.
Azure Sustainable Fuels is a fuel company that offers low carbon, sustainable aviation fuel (SAF) production facility.
Using top thermographic technology to provide a quick and easy way to track PV plant maintenance.
DC Energy is an oil and energy company that promotes competitive energy markets through sound trading and advocacy.
LF Bioenergy is a operator of a chain of renewable natural gas (RNG) production facilities intended to reduce greenhouse gas emissions.
Fuse is accelerating the world's transition to Fusion Energy.
CIMET provides a complete, end-to-end user experience - from comparison to online applications.
PowerX produces energy storage system solutions and power transfer vessels along with comprehensive EV charging station services.
PureWave Hydrogen is a sustainable energy company that focuses on exploring for naturally occurring hydrogen gas deposits.
At Kfobix, our mission is to make green energy production facilities more sustainable with nanotechnology!
Bamboo Energy develops a platform for retailers and aggregators to easily manage and trade distributed flexibility resources.
Pulsiv develops world-leading electronic solutions for AC to DC Power Supplies and Solar Energy applications.
MF Fire is a fire technology company that uses combustion science to engineer superior fire products.
Rolling Energy Resources provides smart charging, demand response, and electric vehicle research solutions.
Envirotech is a provider of zero-emission electric & hybrid vehicles & drivetrain solutions that helps fleet operators with their business.
Trevi Systems is dedicated to providing energy efficient water purification solutions.
Our Next Energy is a developer of energy storage technology to expand access to sustainable power.
Copia Power is an energy transition firm focused on creating, building, and owning large-scale infrastructure assets in the United States.
Blue Laser Fusion is a renewable energy power generation company that provides energy management and clean energy generation services.
Nextron is an energy-as-a-service clean-tech platform that simplifies access to renewable energy through a seamless digital experience.
Metzev distributes tested second life EV batteries and manufactures sustainable energy storage products.
Clarke Energia is the first marketplace of deregulated energy (freedom energy) in Brazil.
The energy sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
Energy companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The energy sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 3,627 energy companies tracked in the VCBacked database.
Companies in the energy sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting energy companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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