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.
pHydrogen is an energy engineering firm that offers electrolyzers with earth-abundant resources using electrolyte engineering.
Eni Plenitude supplies energy for homes and institutions.
Optimize and manage charging stations, batteries, solar and the grid with our (white label) Charging and Energy Management Saas cloud.
Magneto enables efficient cooling and heating without fossil fuels or refrigerants
Virtual Facility offers institutional customers an ML powered building intelligence solution to better understand, control, predict.
Amperesand operates as a grid infrastructure solution provider.
ION Storage Systems is an energy startup developing Solid State Lithium Metal Batteries.
Unigrid develops sodium-ion batteries for energy storage and e-mobility applications.
Linea Innovations is an energy production company that develops commercial fusion reactors with advanced fuel technology.
GIGA Storage develops large-scale sustainable energy storage systems.
Cella is an energy company that designs a geologic carbon sequestration platform, transforming atmospheric carbon into mineralized rock.
Project Solar is a solar technology company that offers solar products and services.
Pathfinder Clean Energy is a clean energy developer that provides solar development, battery storage, and data centre services.
OCI Energy develops solar and battery projects and provides EPC, O&M, and PPA support for commercial and utility clients
SulNOx Group provides fuel conditioning processes and products that increase fuel efficiencies and thus reduce emissions.
Provaris Energy is a clean energy infrastructure company that designs and builds compressed hydrogen ships and liquid CO₂ storage systems.
HydrogenPro designs, manufactures, and supplies high-pressure alkaline electrolyzers.
Automating submerged asset inspections with a remote underwater drone platform
Andluca designs and develops advanced materials and systems for applications in fenestration and other applications.
Advanced Thermovoltaic Systems specializes in the discovery of all temperature heat to power at a megawatt-scale.
Prairie Clean Energy is a bioenergy company focused on renewable biomass fuel and producing wood pellets from un-utilized sources.
LINE Hydrogen is a producer of commercial scale green hydrogen for diesel replacement.
Lemon Energy simplifies the consumption of solar energy, connecting local producers to businesses.
Integrated sensing and analytics company specializing in Electron Paramagnetic Resonance for remote installations in Energy and Transition.
Viridi Energy is a renewable natural gas platform.
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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