Energy Startups
5,972 companies tagged Energy, with their investors and founders.
New Energy Capital invests in portfolios of power generation and energy assets, focusing on small- to mid-size projects and companies with operationally differentiated management teams. The firm leverages over 100 years of cumulative infrastructure and energy market experience to support developers across regulatory, environmental, financial, and project management domains.
1 investor
New Mexico Gas Company is New Mexico's largest natural gas distribution utility, serving more than 1.3 million residents across more than 553,000 homes and businesses through 12,000 miles of pipelines in 27 of the state's 33 counties. The company provides safe, reliable, and affordable energy to both residential and commercial customers across the state.
1 investor
NewBasis is a composites manufacturer that produces infrastructure products such as enclosures and access structures for utilities, applying aerospace composite standards and practices to its manufacturing. The company evolved from precast concrete origins into advanced composite and polymer concrete production.
1 investor
NewEdge Power identifies and develops sites for next-generation renewable energy infrastructure including solar, wind, battery storage, geothermal, and hydroelectric projects. The company serves landowners and development partners across the United States, focusing on reducing carbon emissions and advancing energy independence through projects that have enabled over 13.3GW of power capacity.
1 investor
New Energy Risk provides technology performance insurance and feedstock supply insurance to accelerate adoption of clean energy and sustainable infrastructure projects. The company offers products including equipment warranty backstops, performance coverage, and supply chain protection to enhance bankability and reduce capital costs for technology providers and project developers.
1 investor
Newlink is a digital energy platform that operates charging stations, gas stations, and battery storage networks, and provides quality certification and carbon reduction services for the energy sector. It serves fleet operators, commercial vehicle owners, and energy companies across mainland China and international markets.
1 investor
NewLisi offers a technology for reducing sewage sludge from wastewater treatment plants while recovering renewable energy, targeting operators of existing depuration facilities. The system works at low temperatures and atmospheric pressure, integrates in a plug-and-play manner, and supports circular-economy goals by cutting sludge disposal and valorizing produced biogas.
1 investor
Newpark provides drilling fluids and related services to oil and gas companies, offering specialized technical expertise, custom fluid solutions, and global delivery for well operations.
1 investor
Nexamp develops and acquires clean energy assets for communities, businesses, and municipalities, offering subscribers average annual electricity savings of $275 through a vertically integrated model that handles deployment, customer acquisition, and operations.
1 investor
NexGEN provides end-to-end software product development and IT services, with specialized solutions for the power, energy, and utility sectors including ERP systems, billing engines, and grid optimization tools. The company serves power utilities, energy companies, and telecommunications organizations globally.
1 investor
Nexif Energy develops, finances, and operates power generation and renewable energy projects across Southeast Asia, South Asia, the Middle East, and Australia. The company owns and operates a diversified portfolio including coal, gas, hydro, wind, solar, and waste-to-energy power plants.
1 investor
NEXRAIL works with original equipment manufacturers, engine makers, and fuel suppliers to transition diesel locomotives to alternative fuels in Europe. The company facilitates test projects and supplies locomotives and fuels to support the shift toward carbon-neutral rail transport.
1 investor
A company developing aerogel-based separator technology for battery safety and fast charging applications.
1 investor
Provider of whole-home energy solutions.
1 investor
NEXTES develops battery control technology and energy services centered on storage solutions that let households and businesses store, aggregate, and dispatch electricity, effectively turning them into small distributed power-storage sites. The company also works on commercializing battery reuse, aiming to support renewable energy adoption and carbon neutrality.
1 investor
Next2Sun develops and builds vertical bifacial photovoltaic systems that capture sunlight on both sides and are oriented east-west, serving agricultural landowners, private households, and businesses. Its applications include dual-use agrivoltaic solar parks and solar fences, allowing land to be used simultaneously for farming and power generation.
1 investor
NextDrive provides a smart meter communication module and gateway solution that reads electricity data from multiple smart meters with high accuracy and security. The system serves enterprises managing distributed electrical infrastructure across retail chains, semiconductor facilities, and other large organizations in Taiwan and globally.
1 investor
NextDrop crowdsources water-supply data and builds algorithms and visualizations to improve urban water distribution in emerging markets, notably India. It alerts urban residents by text about water arrival, cancellations, contamination, or low pressure, while giving utility engineers a live feed of distribution problems.
1 investor
Nextergy-2050 is an Italian joint venture that acts as a General Contractor for energy efficiency and building retrofit projects, particularly under Italy's "Superbonus" tax incentive scheme, handling technical, bureaucratic, and tax-credit management. It serves property owners undertaking energy efficiency upgrades, seismic risk reduction, photovoltaic installations, and electric vehicle charging infrastructure.
1 investor
Nexterials develops boron nitride (BN) material synthesis and technologies for lithium metal batteries and electrolyte membranes (protective films). The company holds patents related to advanced battery materials.
1 investor
NextGrid Energy develops and operates distributed solar and energy storage projects across the United States, targeting states with supportive renewable energy policies. The company serves businesses and communities seeking to participate in the clean energy transition.
1 investor
Nextract Energy provides AI-based energy management software for renewable energy operators, helping them optimize battery storage deployment and avoid curtailment through predictive analytics and automated dispatch scheduling. The platform integrates with existing renewable energy systems to maximize revenue by predicting grid congestion and automating storage discharge to market pricing signals.
1 investor
Nexus W2V designs and builds integrated waste-to-value infrastructure systems that convert organic and industrial feedstocks into renewable energy and byproducts through technologies like anaerobic digestion, renewable natural gas production, and advanced recycling. The company serves municipalities, food and agricultural producers, and regional energy stakeholders seeking sustainable waste diversion and clean energy solutions.
1 investor
Nexus Water Group operates water and wastewater utilities, providing treatment system design, operations, maintenance, and customer service for communities across North America. It serves residential and community customers with regulated water and wastewater services.
1 investor










