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.
i-TES designs and manufactures thermal accumulators that exploit materials.
Urban Volt is an energy services company that provides energy-efficient lighting solutions to commercial and industrial clients.
Sensgreen uses AI to help commercial buildings optimize energy, air quality, and sustainability with real-time analytics and automation
NGEN is an energy technology company that specializes in providing digitized and decentralized electricity systems.
Sun Co. Tracking specializes in making solar trackers more affordable and reliable for rooftop applications.
Exodys Energy is an engineering company that develops closed-loop nuclear systems to recycle used nuclear fuel to supply clean energy.
SPARK Microsystems is a semiconductor company that develops short-range wireless communication technology.
Eku Energy is a globally diversified and technology enabled energy storage business.
Flower Turbines develops small vertical axis wind turbines that produce low noise and are cost-effective.
Fintech that provides a financing marketplace for energy efficiency projects
Plume makes it easy to improve home energy efficiency by assessing home, suggesting upgrades, and finding trusted contractors.
NuWorld Energy is a solar power company that provides complete services and solutions for energy efficiency improvements.
Green Project's all-in-one carbon management software leverages targeted API integrations with a company's existing data systems.
MeterZ provides energy data monitoring, allowing businesses to report on energy consumption and reduce carbon footprints.
StorEn Technologies strives to bring proprietary real innovation to Vanadium Flow Batteries.
Three Sixty Solar develops a commercial solar tower designed to provide a high-density clean energy solution.
Digital energy audit platform to generate white certificate for home owners
Embue is a cloud based platform for managing smart apartments and buildings.
IntriEnergy is a startup that provides high-efficiency PV cells.
Modular and compact unit that provides renewable energy and clean water in remote areas.
Manie is an energy consulting company that helps customers manage their energy needs and offers free comparison and switching services.
Elemental is a non-profit investor focused on scaling climate solutions and social impact for all communities.
Enervee is a B2B platform that drives energy-efficient consumer purchases at scale through utility partnerships and embedded financing.
Actual Energy offers a wide array of services aimed at using energy smarter.
NovaSolix develops an energy technology designed to generate a clean and low-cost form of energy.
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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