World Top 100 Oil and Gas Equipment Companies List by Market Cap in July 2023

Xinjiang Daqo New Energy Co Ltd is a manufacturer of high-purity polysilicon for the global solar PV industries company. The company has currently nameplate annual polysilicon production capacity of 70,000 metric tons. The headquarters is in China

Kongsberg Gruppen is a leading global technology group, delivering mission critical solutions company to customers operating in extremely challenging environments. It's organizations across a number of sectors including they are deep sea, digital, defense, merchant marine, oil and gas, fisheries, aerospace and space industries. The headquarters is in Norway.

Chart is a recognized global brand for the design and manufacture of highly engineered cryogenic equipment used from the beginning to the end in the liquid gas supply chain.
 

Worley provides engineering, procurement and construction services and expertise to the upstream, midstream, chemicals, power, and mining and minerals sectors. The headquarters is in Australia.

Gaztransport & Technigaz SA is a leading Engineering company in containment systems for the shipping and storage in cryogenic conditions of LNG (liquefied natural gas). It offers engineering, consultancy, training, maintenance support and technical design services. The headquarters is in France.

The company is having 553 employees as on December-2020. Annual Revenues for year ending December-2020 is 396 Million EUR.

Cactus Wellhead manufactures and services pressure control equipment for onshore and offshore oil and gas drilling, fracking, completion and production.

As of December 2019, Cactus has over 1,100 employees.

Annual Revenues for Year ending December 2019 is 628.4 Million  USD and Net Income is 156.3  Million USD.

Headquarters is in Texas, USA.

EXPRO GROUP HOLDINGS N.V. is a energy service company and it engages in the provision of energy services in North and Latin America, Europe and Sub-Saharan Africa, the Middle East and North Africa, and the Asia-Pacific. It serves exploration and production companies in onshore and offshore environments in approximately 60 countries with approximately 100 locations. The headquarters is in USA.

ProFrac Holding Corp is the leader in providing hydraulic fracturing services company. The headquarters is in United States.

Fugro provides oil field services and equipment, information with headquarters in Netherlands.

DistributionNOW is a supplier to energy and industrial markets worldwide. They operate in 20+ countries and deliver a complete range of products and services to upstream, midstream, downstream and industrial customers.
They offer hundreds of thousands of stocked items, including pipe, valves and automation, fittings, instrumentation, industrial and safety supplies, tools, electrical, drilling and production equipment, artificial lift, pumps, fabricated equipment and industrial paints and coatings. 

Headquarters is in Texas, USA.