10 companies
Supplier of oilfield gear, gas turbines and cryogenic plant to operators worldwide, trading on Nasdaq from twin head offices in Houston and London, and owner of Chart Industries since 2026.
oilfield-servicesequipment-supplierstechnology-software
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Georgia-based maker of cryogenic and gas processing equipment for LNG, hydrogen, industrial gas and carbon capture projects, and of Howden compression and fan systems.
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US automation group selling control systems, measurement instruments and valves to refineries, LNG and chemical plants, plus process software through Aspen Technology.
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American thin-film solar manufacturer producing cadmium telluride modules in the United States, Malaysia, Vietnam and India for utility-scale power projects.
equipment-suppliersrenewables-transition
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US maker of industrial pumps, valves, seals and actuators for oil and gas, refining, chemical, power and water plants, backed by a global service network.
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US-listed energy equipment group spun out of General Electric in 2024 that builds gas turbines, grid equipment and wind machines for power producers worldwide.
equipment-supplierspower-utilitiesrenewables-transition
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Privately owned Houston firm licensing the chemistry and flowsheets behind olefin, aromatics and gas treatment units, plus the catalysts and hardware they need.
chemicals-catalystsequipment-suppliersengineering-consulting
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Texan maker of rig machinery, drill pipe, pumps and valves for well construction and production work, quoted in New York, with second-quarter 2026 revenue of USD 2.13 billion.
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Nevada-based geothermal power producer that designs, manufactures, builds and operates geothermal and recovered energy plants and runs battery storage assets.
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SLB, formerly Schlumberger Limited, is a global oil and gas technology company headquartered in Houston, Texas. It operates in over 120 countries and provides oilfield services, digital solutions, pressure control technologies, drilling fluids and drill bits.
equipment-suppliersoilfield-servicestechnology-software
US
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