Energy Startups

r-solar installs rooftop and commercial solar systems across Madhya Pradesh, leveraging the trust and village-level distribution network built by its parent company Farmkart over nine years serving 200,000+ farmers. The company manufactures ALMM-listed solar panels in Gujarat and targets residential homeowners, factories, and institutions with affordable, engineered solar solutions and RESCO-model commercial projects.

1 investor

Nihon Kokudo Kaihatsu (Japan National Land Development) is a construction and civil engineering company presenting its corporate philosophy of contributing to a richer society. The page outlines its management vision and principles under the themes "ACTIVE," "CREATIVE," and "EVOLUTION."

1 investor

NLEVEL develops real-time energy routing technology to create a decentralized, self-healing energy network that prevents power outages by intelligently routing electricity around faults. The company serves energy infrastructure operators and utilities to enable more reliable power distribution.

1 investor

N2 Applied develops plasma-based systems that convert electricity and air into nitrogen for industrial fertilizer production, offering a renewable and electricity-based alternative to traditional fossil fuel-dependent nitrogen fixation. The company serves industrial agricultural and energy sectors seeking sustainable nitrogen production solutions.

1 investor

Sif is an offshore foundation manufacturer whose main product, the monopile, serves as the base for offshore wind turbines and wind farms. It produces heavy steel foundations for the European offshore wind energy sector, drawing on expertise in rolling and welding heavy plate steel.

1 investor

Nacero produces cleaner transportation fuels with the goal of reducing carbon emissions in the transportation sector.

1 investor

Nano-C develops and manufactures engineered nanostructured carbon materials for high-performance applications, including perovskite and thin-film solar, advanced semiconductor lithography, and EV batteries. It offers end-to-end process ownership from development through full-scale production, serving customers with application-specific material formulations.

1 investor

Sydrogen Energy develops and manufactures fuel cell components, including the SydroDIAMOND corrosion-resistant carbon coating for metallic bipolar plates in PEM hydrogen fuel cells, and offers turnkey systems to integrate or retrofit hydrogen power generation. Its applications target maritime, EV charging stations, and commercial vehicles.

1 investor

NanoFreeze develops bio-nanotechnology cooling fluids and panels that improve thermal conductivity to reduce energy use in refrigeration and chilling systems. Its solutions target industries including oil & gas, commercial refrigeration, data centers, and food & flower cold-chain transport.

1 investor

Uspin Casino is an online casino platform offering slots, table games, and live casino options along with promotions and Dutch-language customer support, aimed at players in the Netherlands and other European markets. It supports payment methods such as iDEAL, Trustly, credit cards, and e-wallets, and operates under a Dutch gambling license.

1 investor

Nanomakers designs, produces, and sells industrial-scale patented silicon-based nanopowders, including silicon carbide (SiC) for reinforcing materials such as elastomers, polymers, ceramics, and metals, and silicon (Si) powders to increase the energy density of anodes in lithium-ion batteries. It serves the materials and battery industries using a laser pyrolysis technology licensed from the French CEA.

1 investor

Nantek converts plastic waste into usable energy, aiming to reduce emissions and create value from material that would otherwise be a cost. The company positions itself around the transition to a sustainable energy model.

1 investor

Nordic Alpha Partners is a venture capital firm that invests in industrial greentech companies across Northern and Continental Europe, providing capital and active value creation support to help portfolio companies scale globally during the renewable energy transition.

1 investor

NASH Renewables develops financial and dispatch modeling for renewable energy projects, calculating hour-by-hour marketing decisions (feed-in, charge, or curtail) and battery storage sizing based on electricity spot-market price dynamics. Its approach optimizes project margins by exploiting negative and volatile day-ahead and intraday prices, particularly around wind generation and battery storage arbitrage.

1 investor

National OnDemand provides telecommunications infrastructure services including fiber construction, last-mile solutions, wireless services, and network maintenance to telecom, wireless, energy, and technology companies across the United States. The company supports broadband expansion and network reliability through planning, construction, splicing, and field operations in rural and urban environments.

1 investor

NSU operates onsite wastewater treatment and water reuse systems for commercial, residential, and municipal facilities across the United States. The company designs, builds, and manages water treatment infrastructure that recycles non-potable water for use in irrigation, cooling, flushing, and other applications.

1 investor

Natural Ventures is a venture capital and investment firm focused on water technology, agriculture, and energy transition sectors. The firm invests in and advises portfolio companies developing sustainable innovations across water treatment, agtech, and renewable energy.

1 investor

Naturmet converts agricultural and agro-industrial waste and byproducts into sustainable biomethane through a local circular economy model, sourcing residues from livestock and farming operations around its production facilities.

1 investor

NavaFlex is a materials innovation company developing energy technologies, including washable flexible batteries for wearable tech and domestic high-temperature superconductor materials. Its products target applications such as wearable devices, multifilamentary round wires, coated conductors, and magnet systems.

1 investor

Navajo Power is an Indigenous-founded Public Benefit Corporation that develops utility-scale solar and energy storage projects on Tribal lands, partnering with Tribal Nations to build clean energy while supporting economic development and tribal self-determination. It works with Navajo and other Tribes across the United States, with over 2 GW of solar and storage in development.

1 investor

Navarra develops technology solutions for energy commercialization and regulatory compliance (PDI ANEEL) in the Brazilian electric sector. The company serves utilities and energy traders with financial services, technology, and market intermediation tools.

1 investor

Navix Solutions is a Singapore-based provider of Infrastructure-as-a-Service (IaaS) focused on cleaner and smarter infrastructure management to support decarbonization and the energy transition. It helps companies pursue sustainability and net zero goals.

1 investor

NDE Consultancy Services provides engineering inspection, non-destructive testing (NDT), training, consultancy, and material testing services to the oil and gas, petrochemical, utility, fabrication, and construction industries. Operating since 1994, it serves as a single-source quality control provider through its NDE, RSA Academy, and MTA Laboratory entities.

1 investor

Nebari provides financing solutions, including debt and direct equity investments, to companies in the mining sector. The firm works with mining management teams to structure and close transactions, drawing on its team's technical, operating, and finance experience.

1 investor