Energy Startups

Cape Electrical Supply stocks and distributes electrical products and components for industrial, commercial, and institutional customers across the South. The company operates multiple branches serving contractors and facility managers in Southeast Missouri, Southern Illinois, and surrounding regions.

1 investor

CapeOmega is an energy infrastructure company that develops low-carbon maritime infrastructure and manages energy assets, supporting the energy transition through strategic investments, green technologies, and operational partnerships. The company operates primarily in the maritime and offshore energy sectors.

1 investor

Caplugs is a custom molder providing product protection and component solutions, including caps, plugs, and related parts. The company serves industrial and manufacturing customers globally with in-house design, production, and logistics support across 13 manufacturing facilities.

1 investor

CapMan is a Nordic private asset management company that invests in real estate, infrastructure, natural capital, and unlisted companies across the Nordic region and Europe. The firm provides wealth management services combining private and public market investments for clients seeking long-term value creation.

1 investor

CaPow provides a power delivery system that charges robots while they operate, removing the need for charging downtime and reducing floor space requirements. The technology targets robotics and automation operators seeking to keep fleets running at full throughput.

1 investor

capSpire is a consulting and technology firm that provides CTRM/ETRM (commodity and energy trade and risk management) services to energy and commodity trading businesses. It serves clients in global markets.

1 investor

Carb0n provides energy transition services for real estate asset owners, tenants, and operators, including energy audits, optimization strategy, and photovoltaic project development. It also offers a platform to monitor and analyze buildings in real time across property types such as offices, hotels, managed residences, retail spaces, warehouses, and social housing.

1 investor

Carbic develops lightweight ultrasonic sensors that attach to pipes and stream raw data over cellular/satellite to its servers, where physics models, signal processing, and anomaly detection calculate fluid volume and speed. The system monitors high-throughput fluid systems to improve operations and reduce spills and theft for the oil and gas industry, water municipalities, and other high-volume fluid operators.

1 investor

Carbo Energy builds hybrid non-aqueous redox flow batteries for grid-scale energy storage, designed to complement renewable energy sources with a 40-year lifespan, zero fire risk, and degradation of 0.2% annually. The company serves utilities, datacenters, mining operations, and renewable energy farms across multiple markets including energy trading, backup power, and off-grid operations.

1 investor

Carbon Holdings is an Egyptian petrochemical company that produces products such as polypropylene and ammonium nitrate for industries including oil, mining, construction, and manufacturing. Operating in Egypt's Suez Economic Zone, it serves domestic and international markets across Europe, Africa, the Middle East, and Asia.

1 investor

theconduit is an AI engine for energy project finance that connects real-time asset data, flexibility markets, and capital flows to structure and route financing for renewable and community energy projects. It serves project sponsors, lenders, CDFIs, and community organisations in the UK, with an open-source graph and connectors plus a proprietary matching engine that also channels project margins into a community-governed adaptation fund.</parameter> <parameter name="founders">

1 investor

Carbonlites processes wet waste diverted from landfills to capture methane and produce compressed biogas (CBG) and organic fertilizer. It aims to reduce fossil fuel dependence and improve soil health in India.

1 investor

Carbon Recycling International develops and licenses its patented ETL technology to convert captured CO₂ and hydrogen into sustainable methanol at commercial scale. It serves industrial emitters, hydrogen and renewable energy producers, and methanol consumers in the marine, aviation, automotive, and chemical industries.

1 investor

Carbonade develops an electrochemical technology that converts CO2 into carbon-based products such as feedstocks for synthetic and sustainable aviation fuels, targeting hard-to-abate sectors like aviation, shipping, chemicals, and metal fabrication. Its catalyst-based system aims for higher energy efficiency and stability in CO2 conversion and can operate with intermittent renewable energy.

1 investor

Carboncause develops carbon capture, utilization, and storage (CCUS) projects to reduce CO₂ emissions from hard-to-abate industries such as cement and steel, acting as project orchestrator across site identification, community engagement, CO₂ supply contracts, and technology coordination. The company focuses on Southern Europe, with its first project located in Murcia, Spain.

1 investor

Carbon Insurance provides insurance products that protect buyers and sellers of CORSIA-eligible carbon credits against host country non-compliance or withdrawal of authorization, enabling earlier monetization of carbon credits while mitigating double-claiming risks.

1 investor

CarbonPoint Solutions (founded in 2011 as Enhanced Energy Group) develops carbon capture technology that concentrates and captures CO2 from reciprocating engines and gas turbines at distributed power system scale, using its patented Semi-Closed Cycle (SCC) and CO2-TSA processes originally derived from U.S. Navy undersea propulsion technology. The company was acquired by Caterpillar Inc. in September 2021.

1 investor

Carbonvert is a carbon capture and storage (CCS) project development and finance company that handles the financial and technical complexities of CCS for industrial emitters, including capturing CO2 from facilities, transporting it via pipeline, and injecting it into Class VI disposal wells. It serves U.S. industrial partners and leverages the 45Q tax credit to make decarbonization economically viable.

1 investor

Cargar builds portable and fast electric vehicle charging technology powered by green energy, delivered on-demand to vehicles at home, office, or other locations. The company provides sustainable charging solutions to reduce range anxiety and support widespread EV adoption.

1 investor

CargaTuCoche installs home electric vehicle charging points in Spain, including for apartments and shared community garages, using load balancing to avoid increasing contracted power. It advises customers on tax deductions, costs, and combining charging with solar self-consumption.

1 investor

Carrier develops heating, cooling, and refrigeration technologies, including connected systems for buildings and cold-chain transport used to move temperature-sensitive goods such as vaccines. The company serves residential, commercial, and industrial customers with climate and building-related solutions.

1 investor

Carter Wind Energy designs, engineers, and manufactures light-weight, self-erecting two-blade wind turbines, initially targeting small wholesale and industrial distributed-generation installations for harsh and remote locations. A third-generation family business, it serves the global electric power generation market with mid-size turbine technology.

1 investor

CASHIN provides payment terminals, POS systems, and e-invoicing solutions, with a focus on automation for fuel and energy stations using a "Tank to Bank" approach and AI-powered dashboards. It serves retail, food & beverage, gas station operators, and large-scale events in Saudi Arabia.

1 investor

CaSil Technology develops proprietary materials with a smart-release fertiliser for agriculture that matches nutrient availability to plant demand, and also produces metal recovery solutions from industrial and mining waste streams. The CaSil material platform serves applications spanning agriculture, environmental remediation, tire manufacturing, moisture control, and thermal insulation.

1 investor