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.
Caldera develops Warmstone Heat Battery, a heat storage to lower carbon usage.
Marvel Fusion is a developer of fusion energy technology used to offer environment-friendly and safe energy.
Gaia Turbine creates a plug-and-play hydroelectric microturbine that is perfect for aqueducts and the smallest necessary outflows.
Mitra Chem is a lithium-ion battery material manufacturing company that innovates and commercializes iron-based cathode materials.
Trende is a renewable energy company that offers smart solar power generation, energy storage, and retail electricity services.
Summit Nanotech is a B2B company that deploys patented direct lithium extraction technology to create lithium economically and sustainably.
257 is a data platform providing home energy insights and tools.
MPower Ventures is a technology company that offers funding, software, and solar products to facilitate energy access in emerging markets.
Energy CX is an energy brokerage company that offers energy procurement, sustainability solutions and utility services.
Digital Wildcatters is a community platform for energy professionals.
Terabase Energy is a web-based tool that reduces cost and deployment timelines by digitalizing the solar power plant.
Amperon is an energy forecasting company that builds AI-powered electricity analytics for energy market participants.
Thorizon develops and deploys cutting-edge technology for molten salt reactors.
Equilibrium Energy is a Climate Generation power company focused on the creation and proliferation of clean energy.
AtmoCooling is a climate tech company that offers cooling solutions for coastal deserts.
Clean, secure, reliable power technology based on solid-state transformers (SST) to revolutionize AI datacenters, microgrids, EV charging.
Capture6 is a direct air capture start-up leveraging its technology to support climate resilience and industrial decarbonization.
Developing the world's first high pressure, ultra-efficient electrolyser and lowest cost of pressurised green hydrogen.
PHNXX provides containerised clean and reliable energy solutions for business operations.
Chitose Group provides research and development, business, finance, human resources, and marketing support for biotech innovations.
Ambos Energy focused on energy storage and flexibility solutions, particularly through large-scale battery systems.
Dcbel specializes in smart home energy systems that empower users to manage their energy supply through a single device.
Renaissance Fusion is a high-temperature superconductor and stellarator company.
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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