Companies in the energy efficiency sector developing innovative solutions and technologies.
Explore 412 recently funded energy efficiency companies with verified founder contact information and fundraising data.
NovaSolix develops an energy technology designed to generate a clean and low-cost form of energy.
Syrcuit Energy Solutions engages in providing energy solutions to commercial, industrial, municipal, and residential properties.
ZGEO Energy develops geothermal plants, integrates thermal networks for mixed-use communities and supplies utility/industrial power.
Arbor is an intelligent electricity marketplace that lowers energy costs for homes and businesses.
Improving the energy efficiency of commercial real estate.
Skewb is a business consulting firm that provides digital transformation, workforce management, and energy efficiency services.
Voltai harvests energy from motion to help marine industries reduce reliance on fossil fuels and stored energy.
JTEC is a cutting-edge technology that converts a heat difference into useable power through electrochemical reactions.
Via Separations is a technology company that develops membrane materials for modular and resource separation solutions.
Oxylus Energy provides new carbon utilization technology for the generation of e-fuels.
OpenGrid turns everyday commercial real estate into flexible grid infrastructure using behind-the-meter batteries and EV charging.
Inion software develops hardware and software monitoring platform for optimizing and tracking electricity generated by solar plants.
Coral is a fintech platform that provides software who install things like heat pumps, EV chargers, and home batteries.
Pulsiv develops world-leading electronic solutions for AC to DC Power Supplies and Solar Energy applications.
Envirotech is a provider of zero-emission electric & hybrid vehicles & drivetrain solutions that helps fleet operators with their business.
Clarke Energia is the first marketplace of deregulated energy (freedom energy) in Brazil.
Exowave is a cleantech company with a patented technology to produce fresh water, clean electricity and P2X from ocean wave energy
Aypa Power builds, owns, and manages large-scale renewable energy projects to enhance grid stability and reduce dependency on fossil fuels.
Collectif Énergie is an energy management service provider which enables customers to buy and consume electricity and gas more efficiently.
LiNova Energy is a developer of ultra-high energy density batteries.
Ecomedes is a SaaS platform that helps manufacturers, designers, builders, and building owners save time and money.
Resilient, efficient Thermal Energy Storage for C&I buildings
Skyven Technologies is an energy-as-a-service company with a mission to decarbonize industrial process heat.
The energy efficiency 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 Efficiency 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 efficiency 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 412 energy efficiency companies tracked in the VCBacked database.
Companies in the energy efficiency 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 efficiency companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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