Companies in the energy efficiency sector developing innovative solutions and technologies.
Explore 410 recently funded energy efficiency companies with verified founder contact information and fundraising data.
Dynamo Energy Hub is a global network that provides industry thought leaders with a platform to shape the future of energy.
Submer enables next-generation cooling and automation for data and energy-
IoT hardware and software development for monitoring electrical consumption within companies.
Greentown Labs is a climate technology incubator that seeks to invest in the clean technology, energy, and environmental industries.
Redaptive is an Energy-as-a-Service provider that funds and installs energy-saving and energy-generating equipment.
Termo is a provider of heating and climatization solutions and energy requalification for residential buildings
Dabbsson provides home backup power stations, modular customization, and portable solar panels.
Ezzing Solar is an international company that specializes in the development of online tools for the solar industry.
DHP Technology is a startup in the energy that aims to provide a contemporary energy supply that meets the requirements of the environment.
Airex is a smart ventilation control that builds intelligent air ventilation units using atmospheric sensors and cloud algorithms.
Silbat is a electricity storage technology that can turn intermittent renewable energies into fully dispatchable electricity sources.
Found Energy is a renewable energy company engaging in turning aluminum into a renewable energy carrier.
Enerpoly is a next-generation energy storage technology company pioneering the zinc-ion battery chemistry.
The B2B AI property platform supporting businesses and homeowners to make sustainable decisions
Fab Structures is a Canadian firm that specializes in designing and building high-performance, prefabricated mass timber buildings.
Minum provides energy subscription plans that replace traditional electricity billing with tailored, data-driven energy services.
SunRoof is a start-up developing fully solar 2-in-1 roofs and façades as well as solutions to support smart energy management.
Comgy digitizes the measurement, visualization and billing of heat, water and electricity consumption in real estate.
Akiflow is a task manager and time blocking app that aims to boost individual productivity with better time management.
Snugg is working on a platform to assist homeowners in identifying, financing, and implementing energy efficiency upgrades in their houses.
Helix Power is a development stage company designing a next generation power management platform using flywheel technology.
ForeLight is developting the biomanufacturing industry through their proprietary photosynthetic production technology.
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 410 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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