Energy Startups

Viologen builds AMPS, a compact modular microwave thermal reactor that converts feedstocks such as methane, natural gas, and ammonia into clean hydrogen and CO–H₂ syngas on demand. The company targets industrial and power-generation applications through integrated fuel-cell systems for chemicals, fuels, and resilient energy.

1 investor

Viraj Aero develops advanced engines intended for use in aircraft and data centers.

1 investor

Viridi Parente builds fail-safe lithium-ion battery energy storage systems that are UL 9540-listed and approved for installation in occupied and mission-critical spaces, with US domestic manufacturing. The company offers modular, scalable battery systems and off-grid industrial power solutions with AI-driven analytics and FirstNet-enabled connectivity, designed for compliance with Buy America and IRA requirements.

1 investor

Virtue Power develops, finances, and operates photovoltaic solar projects for commercial and industrial (C&I) businesses across the United States. The company provides customized solar solutions and works with integration firms, engineering firms, and financing partners to deliver C&I solar installations.

1 investor

Viru Elektrivõrgud is an electricity distribution utility operating grid services in northeastern Estonia (Narva, Narva-Jõesuu, and Sillamäe) and selling electricity to residential and business customers regardless of region. It is Estonia's third-largest electricity distribution company by sales volume, supplying power to over 70,000 people in the Ida-Viru area.

1 investor

Virya Energy invests in and develops sustainable energy solutions across generation, hydrogen projects, and offshore/onshore energy services. The company supports the energy transition through its portfolio of group-owned entities serving the renewable energy and sustainability sectors.

1 investor

VisIC Technologies develops Gallium Nitride (GaN) power semiconductor devices for automotive and industrial applications, with a focus on high-reliability electric drive and power conversion solutions. The company's D³GaN technology platform delivers high-voltage, high-current capability designed for automotive electrification and next-generation power electronics.

1 investor

Vista Energy is an oil and gas producer focused on the Vaca Muerta shale formation in the Neuquén province of Argentina. The company produces crude oil and gas with an emphasis on operational efficiency and cost management.

1 investor

Vista Power installs and manages battery energy storage and solar panels on commercial, industrial, and multifamily properties, with customers paying a portion of realized energy cost savings. The company handles design, installation, operations, and maintenance to help property owners reduce expenses and achieve energy resilience.

1 investor

Vitalis manufactures CO2 and multi-solvent extraction systems for cannabis and botanical processing facilities, enabling producers to optimize extraction efficiency, purity, and compliance with modular, scalable equipment.

1 investor

The vitronet Gruppe provides end-to-end services for fiber-optic and energy infrastructure in Germany, including planning, civil engineering, cable installation, assembly, and maintenance. It serves energy providers, network operators, industrial companies, and public-sector employers, and also offers customized dark fiber routes.

1 investor

VivoPower is a publicly traded company that develops and operates infrastructure-grade renewable energy and high-performance compute assets, with a focus on AI data centers and sovereign data security. The company integrates renewable energy, battery storage, and compute capacity across Nordic and other strategic regions.

1 investor

VNG is a German energy company that bundles trading, distribution, transport, storage, and digital infrastructure operations. It focuses on transitioning to renewable energy systems, including biogas and hydrogen production.

1 investor

VolagHy is developing a hydrogen-based sustainable aviation fuel (eSAF) production facility in Finland. The company's technology addresses decarbonisation in the aviation sector through innovative low-carbon fuel manufacturing.

1 investor

Volta is a venture capital firm, founded by a team from Argonne National Laboratory, that invests in energy-transition and electrification technologies spanning software and hard-tech. It focuses on Series A to Series C stages and combines technical diligence with financial expertise to back founders and advise corporate and financial partners.

1 investor

Volta Energy develops power infrastructure technologies aimed at supporting data centers and AI compute facilities, operating an ecosystem of portfolio companies spanning electrical monitoring, solid-state power distribution, energy storage, and electric drive systems. Its focus is on providing reliable, scalable electrical infrastructure for AI factories.

1 investor

Volteo is a ServiceNow Elite partner that helps enterprises digitally transform into connected organizations. The company also delivers maritime trade insights through digitization of vessel crew operations and provides edge intelligence solutions.

1 investor

Volter operates a platform that matches UK businesses with renewable energy generators to procure cheaper, greener electricity, and helps generators sell their power at market rates. It also offers energy management tools including consumption analytics, solar optimisation, and planned features for flexible asset control and battery storage.

1 investor

Volterica offers a cloud-based platform for modeling and simulating energy systems, letting users import data, build a digital twin of an energy system, and compare investment strategies and scenarios. It includes integrated AI agents and dashboards aimed at speeding up pre-engineering decisions for engineers, CFOs, bankers, and other stakeholders.

1 investor

Voltium provides a SaaS AI platform that integrates with existing data center infrastructure management (DCIM) and building management systems (BMS) to optimize cooling, power management, and workload scheduling for energy efficiency. The platform serves data center operators seeking to reduce operational costs, improve thermal management, and meet ESG compliance requirements.

1 investor

Voltra provides software for managing the site and device lifecycle of behind-the-meter energy infrastructure, connecting, modeling, configuring, and maintaining devices across protocols and vendors. Its platform, powered by the Voltra Fabric data layer, offers modular cloud services such as energy management, load and charge management, telematics, carbon crediting, and payments for energy operators.

1 investor

Voltrinov, a Quebec-based company founded in 2021, works in electric mobility by optimizing energy use, reconditioning batteries, and extending the life of critical resources through circular practices. It builds flexible, traceable energy modules and partners with manufacturers, repair shops, active-materials industrials, and recycling centers across Quebec and Canada.

1 investor

Voltronic Power is an ODM (original design manufacturer) of UPS systems and solar inverters, selling exclusively to customers who market the products under their own brands. It operates entirely on an ODM basis and does not sell its own branded products.

1 investor

Voltshare provides EV charging infrastructure and management software for hospitality venues and holiday rentals, operating on a commission-based model rather than subscriptions. The company supplies chargers with a mobile app and portal that allow venue owners to monitor usage, set pricing, and earn revenue from guest charging.

1 investor