Companies in the energy sector developing innovative solutions and technologies.
Explore 3,561 recently funded energy companies with verified founder contact information and fundraising data.
Exois develops the EVEAE - Energy Via Exhaust, an exhaust waste heat recovery technology which reduces engine fuel consumption and emissions.
Ionobell is a battery R&D company with expertise in battery material development and cell development.
Airthium guarantee the availability of solar and wind energy, all year long, making seasonal storage a reality.
Air Booster converts metal cladding into a heat exchanger, circulating air heating up and directing it inside.
Lightyears Solar is a solar farm development and management company thatspecializes in building high-quality, utility-scale solar PV farms.
e-peas is an innovative semiconductor company developing energy harvesting solutions to help future businesses create battery free products.
Expedera provider of scalable neural engine semiconductor IP.
Blue Frontier specializes in air conditioning systems designed for sustainability, comfort, and energy storage.
Sealed is a residential energy efficiency startup that designs, manages, and finances home weatherization and electrification projects.
Freesuns is a manufacturing company that designs and develops solar roof tiles for homes, businesses, and historic structures.
NECTURE empowers businesses to unlock the full potential of fleets, seamlessly bridging the gap between mobility and energy.
Crossroads Solar produces solar panels for the alternative energy industry.
Aqua ViTea is a food and beverage company that specializes in producing an authentic, undiluted, raw, and certified non-alcoholic Kombucha.
Southern Lights is a unique copilot-workspace streamlining clean energy investments
Gridcog is a software for intelligent energy decisions—fast, accurate simulation of complex energy projects, physical and commercial
Ifesca is an AI company that enables optimal decision-making for energy companies and industry.
Wise Integration is a developer of GaN-integrated solutions to miniaturize power supplies and improve energy efficiency.
Enviria offers solar-centric projects and energy-as-a-service solutions for businesses.
Plexigrid develops software solutions that enable increased renewable energy in electrical distribution grids.
Gradient's mission is to cool the world by transforming every home to be more comfortable and healthy for the people who inhabit it.
Logan Energy design, install, commission and maintain Energy Centres across the UK and Europe.
Cemvita uses synthetic biology to develop solutions inspired by nature, aiming to facilitate the transition towards sustainable energy.
Alsym Energy develops non-lithium rechargeable batteries for stationary storage, maritime shipping, and electric vehicles.
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 3,561 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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