Energy Startups

Glean is a Canadian solar broker that helps homeowners and businesses compare quotes from solar installers and select the best option for their needs. The company provides unbiased education and feasibility analysis to simplify solar panel adoption in Canada.

1 investor

Nuveen Infrastructure (formerly Glennmont Partners) is an investment manager focused on the clean energy sector, managing assets globally as part of Nuveen's larger real assets platform.

1 investor

Glint Solar provides a hybrid analysis platform that models solar photovoltaic and battery energy storage systems on the same site design, allowing developers and engineers to compare PV-only, BESS-only, and combined configurations with historical spot price data across multiple markets. The platform generates reports with revenue projections and visualizations for stakeholder communication and project financing discussions.

1 investor

Glint Solar offers a software platform for solar project developers to qualify and de-risk potential sites, build project pipelines, and speed up market entry. It targets solar energy teams working with landowners and municipalities.

1 investor

Provider of land, transition zone and shallow marine seismic data acquisition and processing

1 investor

The Global Graphene Group manufactures graphene in powder form at metric ton scale and develops graphene-enhanced products for batteries, thermal management, and electronics applications.

1 investor

Global Marine Group operates in the subsea telecommunications industry, providing engineering services for submarine cable installation, repair, and maintenance. The company serves telecommunications operators and others requiring underwater cable infrastructure and related offshore assets.

1 investor

Global Maritime is a marine consulting firm that provides integrated engineering, offshore operations, and consultancy services for oil & gas, renewables, shipping, infrastructure, and aquaculture projects across their full lifecycle. With offices in over 15 countries and nearly 50 years of experience, the company combines technical expertise with operational knowledge to deliver complex offshore solutions.

1 investor

Global Wind Service provides installation and servicing solutions for onshore and offshore wind turbines worldwide. The company serves wind energy developers and operators with comprehensive project solutions.

1 investor

Global Power Technologies manufactures thermoelectric generators (TEGs) and designs integrated off-grid power systems for remote and critical infrastructure applications. The company serves clients in telecommunications, offshore energy, pipelines, and village electrification across 55+ countries.

1 investor

Global Value Lighting provides turnkey private label LED lighting programs for retailers, handling product supply, packaging, category management, logistics, and utility rebate processing. It offers factory-direct LED products through a partnership with manufacturer MLS Co., LTD and IP protection via Lighting Science patents.

1 investor

Globeholder.ai builds an AI platform for physical reasoning that uses "Type-2 Reasoning" and world-model intelligence to analyze how complex physical systems (energy, infrastructure, weather, logistics) behave and produce auditable risk analytics. Its Thinking Lab product is aimed at organizations making critical investment and regulatory decisions around assets such as nuclear, renewable energy, and data centers.

1 investor

GloquadTech develops EV and mobility charging solutions, supplying products and technology to global electric-vehicle OEMs and charger manufacturers. Its solutions support international charging standards including DIN70121, ISO15118, CHAdeMO, and GB/T27930.

1 investor

GLP Canada distributes HVAC systems and replacement parts from North American manufacturers, serving markets such as industrial, oil & gas, residential, modular housing, and telecom & data. Operating from warehouses in Oakville, Ontario and Calgary, Alberta, it provides nationwide equipment distribution and technical support across Canada.

1 investor

GoSun designs and sells portable solar-powered products, including solar cookers and other clean energy devices for consumers. The company focuses on off-grid, portable power and resilience products.

1 investor

GODI is an India-based company focused on R&D, gigascale manufacturing, and recycling of energy storage technology, developing Li-ion cells, Na-ion cells, solid-state batteries, and supercapacitors. It engineers battery materials (anode, cathode, electrolyte) and cell-to-pack solutions for automotive, consumer electronics, renewable energy storage, and strategic sectors.

1 investor

GOFAR operates a network of electric vehicle charging stations in Azerbaijan, offering both rapid DC charging (30–120+ kW) and AC charging solutions to eliminate range anxiety and provide accessible EV charging infrastructure.

1 investor

Go Green Ltd. is a solar energy and renewable energy company operating as an EPC and ESCO, designing, supervising, and maintaining solar and photovoltaic systems and offering energy efficiency audits. It serves Central America and the Caribbean, working with local companies to deploy renewable energy solutions.

1 investor

A battery diagnostic system that measures state of charge and state of health using electrode reaction area algorithms, enabling rapid diagnostics in approximately one second rather than hours.

1 investor

1 investor

Gold Leaf Energy Systems is a North American energy consultant, distributor, and installer of eco-friendly products that help commercial and industrial facilities cut energy, water, and emissions costs. It serves sectors such as hotels, office and apartment buildings, hospitals, senior care facilities, universities, manufacturing, heavy industry, and refineries with products like the Maximizer for natural gas efficiency and the EcoFlow Water Saver valve.

1 investor

Tricor Refining, LLC is the exclusive distributor of Golden Bear pavement preservation products and operates a facility for processing, transloading, and storing petroleum, asphalt, and hazardous/non-hazardous materials. It runs emulsion and polymer plants along with dual asphalt blowing stills to serve industrial asphalt customers.

1 investor

Goodnight Midstream provides infrastructure and services in the oil and gas midstream sector, serving energy companies operating in major basins including the Permian, Bakken, and Eagle Ford.

1 investor

Gore Street is a renewable energy, infrastructure, and private equity investment manager focused on energy storage systems and renewable energy projects. It sources, builds, and manages energy storage assets through managed funds for investors seeking financial, environmental, and social returns.

1 investor