Companies in the energy sector developing innovative solutions and technologies.
Explore 3,558 recently funded energy companies with verified founder contact information and fundraising data.
Daphne Technology is a developer of a sustainable, technically advanced and cost efficient air emissions control system.
Hadron Energy is a manufacturing company that specializes in Micro Nuclear Reactor (MNR) development, design, and research services.
Bridge Green Upcycle is a clean energy company that specializes in lithium-ion battery upcycling technology solutions.
Renewable Metals allows outdated batteries to retain essential minerals, extending their useful life.
Retein is a greentech company that produces pure water at minimum energy cost.
KATAL Energy is an emission-alternative fuel company that reduces diesel exhaust emissions with nano-emulsion drop-in fuels.
Bright Energy is a Swedish electricity company that offers companies and households hourly rates on electricity.
Arbor is an intelligent electricity marketplace that lowers energy costs for homes and businesses.
Highland Materials is a manufacturing firm that produces polysilicon and aluminum products for the automotive and aerospace industries.
Li-Metal is a developer of lithium metal anode and lithium metal technologies.
iM3NY is a startup lithium ion battery cell manufacturing company with HQ and Gigafactory located in Endicott, NY.
Wind Harvest International manufactures and sells unique wind turbines for large untapped renewable resources.
Improving the energy efficiency of commercial real estate.
ROTOBOOST is a hydrogen energy firm focused on large-scale, low-cost hydrogen generation.
TerriFlux offers powerful, visual physical accounting software for controlling material flows in limited resources.
Dev'EnR is an independent producer of semiconductors for renewable energies.
NabraWind Technologies is a renewable energy company that designs and develops advanced wind technologies for wind turbine components.
Sesame Sustainability is a SAAS company that offers industrial decarbonization platform for modeling, optimization, and analysis.
Trillion Energy is a Canadian O&G portfolio of producing and exploration opportunities.
Sharing Energy focuses on renewable energy solutions, specializing in the promotion and deployment of solar power systems.
HydroEdge Solutions is a leading turnkey water solutions provider to the U.S. energy marketplace.
360 Energy Solar engages in development, construction, assembly and operation of Photovoltaic Solar Parks.
Ivy is a turn-key service powered by intelligent software providing equitable solar access to residents and predictable returns to owners.
BLUETTI is a clean energy company that builds a producer storage system of high-quality power for homes.
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 3,558 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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