Energy Startups

Thorizon develops small modular reactors using molten salt technology to generate clean industrial heat and electricity for large industrial sites and data centers. The company aims to deliver cost-effective nuclear energy at €60/MWh with deployment beginning in the early 2030s.

1 investor

Tidewater Terminal Company operates five multi-commodity marine terminals along the Columbia Snake River System that provide logistics solutions including blending, treating, and transloading services, connecting regional transportation networks.

1 investor

Tidewater Midstream and Infrastructure is a diversified energy infrastructure company operating across North American gas processing, natural gas liquids extraction, petroleum refining, and renewable fuels markets. The company serves customers in the midstream and downstream energy sectors with integrated value chain services.

1 investor

TokWise develops digital transformation solutions that convert energy sector data into actionable business insights, helping energy companies adapt their operations through advanced technology and agile implementation.

1 investor

TopTech is a Russian engineering company serving the oil & gas, petrochemical, and chemical industries with services including catalyst screening, testing, selection, and supply. It also provides design, construction, commissioning, and post-startup technical support for process units, as well as inspection and optimization for existing installations.

1 investor

Valqua Torque System is an industrial plant maintenance company specializing in bolt/flange fastening (torque management) services, offering tobi/earthwork and pipe construction work for plants and wind power facilities. It is a wholly owned subsidiary of Valqua, serving industrial and energy clients across Japan.

1 investor

Torus is an AI system that analyzes engineering documents such as P&IDs, datasheets, and specifications to identify cross-document inconsistencies and automate engineering workflows. The platform serves engineering firms and project teams managing capital-intensive infrastructure projects like substations, pipelines, and treatment plants.

1 investor

TOUGAS International designs and manufactures specialty chemicals for the energy industry, including well stimulation, production enhancement, and cementing additives for oil, gas, and geothermal sectors.

1 investor

Trace Midstream develops, builds, and operates oil and natural gas midstream infrastructure—including gathering, processing, and transmission systems—for producers in U.S. shale basins, particularly the Northern Delaware Basin. The company provides customized solutions focused on cost efficiency, safety, and customer service.

1 investor

nVent TRACHTE manufactures engineered modular building solutions for industrial electrical infrastructure, including substation control buildings, data centers, and energy storage enclosures. The company serves utilities, data center operators, and large-scale equipment manufacturers with customizable, prefabricated solutions.

1 investor

Trafigura is a global commodities trading and logistics company that operates an international team across more than 50 locations worldwide, serving producers and customers in over 150 countries.

1 investor

Trail Ridge Power designs, finances, builds, owns, and operates energy projects aimed at reducing the carbon footprint of real estate assets. It works with property owners on decarbonization, related tax-credit opportunities, and regulatory navigation.

1 investor

TransCentury is an investment holding company focused on the infrastructure sector across Africa, pursuing investments in infrastructure projects and companies dealing in infrastructure-related products and services. Its investment focus spans power, transport, water and sanitation, industrial, and agriculture sectors in the region.

1 investor

Transition is a venture capital firm that backs founders building full-stack companies combining hardware, software, and frontier science in areas such as AI, energy, robotics, and climate resilience. It runs a concentrated portfolio and provides hands-on support to founders from an early stage.

1 investor

Transition Labs is an Iceland-based company that develops in-house climate projects and helps international climate-technology companies deploy in Iceland by providing local permitting knowledge, site sourcing, and partner networks. It also runs a non-profit marine research subsidiary and works closely with a London-based climate venture fund.

1 investor

White Summit Capital is a mid-market infrastructure investment firm that funds and scales companies into energy infrastructure platforms, focused on the energy transition and reaching net zero.

1 investor

TreaTech develops patented catalytic hydrothermal gasification (HTG) technology that converts a broad range of waste streams into reusable resources such as methane-rich renewable gas, clean water, and minerals like phosphorous, nitrogen and potassium. Its modular, on-site solution serves industrial customers in the waste treatment sector, supporting circular economy and carbon footprint reduction.

1 investor

Treeva provides integrated wind and solar power solutions with storage capabilities for organizations unable to access grid power, targeting transport operators, manufacturers, and infrastructure owners. The company offers energy audits, modular power systems including its proprietary turbine, and performance optimization tools to reduce costs and improve operational resilience.

1 investor

TrelliSense provides laser-based methane monitoring systems for agricultural, waste management, and oil & gas operators, delivering real-time emissions detection and verification data via subscription pricing. The company serves industrial and energy sectors that require continuous, field-deployable monitoring for regulatory compliance and carbon accounting.

1 investor

T.rex AI develops ALEX, an edge intelligence product that adds local load and flexibility forecasting to AMI 2.0 smart meters, giving electric utilities premise-level insight into how electrification and distributed energy resource adoption affect grid performance. It uses a digital twin process and a utility-facing viewer application to validate scenarios and coordinate flexibility across customer groups.

1 investor

Trido supplies, installs, and manages emissions-reduction equipment and services, offering methane and carbon-reduction solutions through lease, finance, or sale options. It serves industrial clients seeking to reduce emissions while generating additional revenue.

1 investor

Allen Steam Turbines is a legacy brand of Trillium Flow Technologies that provides maintenance, repair, and custom engineering of steam turbines for industrial and defense applications across Europe. The company serves government and private sector customers including the UK's Ministry of Defense and Royal Navy.

1 investor

Trinity Gas Storage develops natural gas storage infrastructure in Texas with high-capacity reservoirs designed to serve power generation, pipeline, utility, and LNG customers. The company provides multi-cycle storage services for load following, hourly balancing, and energy trading operations across the state.

1 investor

Triple Point is an investment firm that provides long-term capital solutions to institutional investors across Private Credit, Clean Heat, Energy Transition, Social Housing, and Venture segments. The company serves pension funds, insurers, family offices, and endowments seeking to invest in infrastructure and sustainable projects.

1 investor