Energy Startups

Mormak Equipment designs, manufactures and reconditions customized aggregate processing equipment — including mobile jaw plants, cone plants, screening plants, wash plants, surge bins and feeders — and distributes crushing, screening, washing and recycling parts. It serves quarry and mine operators, primarily in western Canada, with additional plants deployed across North America and worldwide.

1 investor

Vertice Oil Tools develops downhole completion equipment, including refrac liner tools, for fracturing and refracturing oil and gas wells. It serves E&P operators across major U.S. shale basins and international fields, offering custom tools to rejuvenate older wells and improve well productivity.

1 investor

Morrow Batteries develops and manufactures advanced battery cells for energy storage, commercial mobility, and industrial applications. The company produces Lithium Iron Phosphate (LFP) batteries and is commercializing next-generation LNMO-X technology, a cobalt-free, high-voltage solution designed for heavy-duty use in trains, ferries, and battery energy storage systems.

1 investor

Mortenson is a construction company that manages large-scale capital projects and develops infrastructure solutions. Founded in 1954, the firm serves as a general contractor and project developer for diverse clients requiring long-term, high-impact construction outcomes.

1 investor

Mote develops technology that converts woody waste biomass into clean hydrogen while capturing and permanently storing CO2. The company handles the process from feedstock pre-processing through hydrogen purification for sale, targeting domestic energy production.

1 investor

Motive Offshore Group designs, builds, and rents marine and subsea equipment such as traction winches, hydraulic power units, tensioners, and spooling systems for the energy industry, including offshore wind and oil and gas projects. It operates 11 bases across the Americas, Europe, and Asia-Pacific and offers maintenance, testing, and refurbishment services for its rental fleet.

1 investor

Viridi manufactures lithium-ion energy storage systems designed for installation in occupied spaces and around critical equipment without requiring additional construction or grid upgrades. The company serves customers seeking compliant, scalable distributed energy storage solutions in the United States.

1 investor

MPC Kinetic is a construction and project delivery company that partners with energy and resource developers to design, develop, and deliver projects addressing Australia's energy needs and decarbonization goals.

1 investor

MPower is a pan-African company offering solar energy products and services across multiple African markets. It operates in Cameroon, Ghana, Namibia, and Togo.

1 investor

SCN is a network of independent service companies providing specialized support to the maritime and energy industries across three continents, with over 100 years of combined experience. The group operates through multiple member companies offering vessel maintenance, support, and operational solutions to reduce downtime and costs.

1 investor

AirJoule develops sorption technologies to extract water from air for data centers in water-stressed regions. The company focuses on solving water constraints for next-generation data center cooling and sustainability.

1 investor

Mufin Green Finance provides green financing solutions for electric vehicles in India, positioning itself as a pioneer in climate-focused lending within the EV ecosystem. The company's mission centers on environmental, economic, and social development through sustainable financing practices.

1 investor

Multerra is an early-stage startup developing operational intelligence software for energy infrastructure, working at the intersection of energy operations, infrastructure, and physical AI. It targets the energy sector amid rising demand driven by AI.

1 investor

MuteSkin develops passive, retrofittable add-ons for wind turbine blades that reduce turbine noise (up to 12 dB in lab tests), enabling more continuous energy production at noise-constrained sites. The add-ons have no moving parts, are compatible with standard maintenance procedures, and are designed for recyclability.

1 investor

Muva Tech develops HELIUS, an AI-powered inspection platform that detects and classifies anomalies in solar photovoltaic assets using RGB and thermal imaging. The platform targets solar energy operators and maintenance teams seeking automated asset inspection and validation.

1 investor

MuWave engineers high-power microwave technologies spanning the GHz to THz spectrum, including waveguides, components, microwave sources, and loads, primarily for fusion energy plasma heating alongside medical, geothermal, and other scientific and industrial uses. It also offers microwave system design and consultancy services, operating as a spin-out from the UK Atomic Energy Authority.

1 investor

MW Storage Fund is an energy infrastructure fund specialized in large-scale battery energy storage systems (BESS), building a diversified portfolio of grid-supporting battery installations across Europe. It offers investors access to sustainable infrastructure investments aimed at stable long-term returns.

1 investor

MWD Planet engineers and manufactures downhole technology for directional drilling in oil and gas well exploration, development, and production, including Measuring-While-Drilling and Logging While Drilling telemetry tools, near-bit measurement tools, and pressure monitoring production tools. Its products serve directional drilling operations, including river-crossing (horizontal) drilling and high-temperature/high-pressure thermal well drilling.

1 investor

myenergi makes the zappi EV charger, a smart home charging device that can draw power from the grid or integrate with solar and other renewables, with three charging modes and control via the myenergi app. The company designs and manufactures its energy products in-house in the UK for domestic and commercial EV owners.

1 investor

mygrid operates integrated renewable energy solutions for real estate and commercial properties in Switzerland, combining solar energy and electric vehicle charging into a single management system. The company enables property owners to control and optimize their own electrical networks.

1 investor

Mylight150 provides solar panel systems, energy storage solutions, and smart home energy management services for residential customers. The company rewards customers with savings and cash incentives for optimizing their energy consumption timing.

1 investor

MyNu Energy designs and manufactures modular battery energy storage systems—including mobile trailers, containerised units, and demountable solar—that repurpose second-life EV batteries to provide power for construction sites, mining, events, commercial/industrial facilities, and EV fast charging. The Australian company offers its PowerQub systems for sale, lease, or rental to sites facing grid constraints or requiring temporary, off-grid, or backup power.

1 investor

MyPetrolPump operates an on-demand mobile fuel delivery service in India, bringing diesel and fuel directly to customers' locations. It targets large-volume users such as vehicle fleets (schools, cab rentals, freight logistics, tours operators), hospitals, hotels, and buildings running on backup generators.

1 investor

Myriad Wind Energy Systems develops wind energy technology, founded by three PhD researchers from the Wind and Marine Centre for Doctoral Training. The company is based in Scotland and focuses on innovation in the wind energy sector.

1 investor