NewMarket Corporation
A U.S.-based specialty chemicals company focused primarily on fuel, lubricant, driveline, and industrial additives.
Last updated October 17, 2026
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Overview
NewMarket Corporation is a publicly traded American specialty chemicals company headquartered in Richmond, Virginia. Its principal business is the research, development, manufacture, blending, and worldwide marketing of petroleum additives. These products are formulated for use in fuels, engine oils, driveline fluids, hydraulic lubricants, metalworking fluids, and other industrial applications. Rather than operating primarily as a consumer-facing brand, NewMarket functions as a business-to-business chemicals group whose products are incorporated into fuels and finished lubricants sold by petroleum, automotive, industrial, and energy companies. The company traces its corporate history to the Albemarle Paper Manufacturing Company, established in 1887. Its portfolio later expanded beyond paper manufacturing through the acquisition of Ethyl Corporation in 1964. Ethyl had been formed in 1924 in connection with the development and commercialization of tetraethyl lead, an antiknock compound for gasoline engines. Although leaded gasoline has been phased out in most automotive markets because of environmental and public-health concerns, Ethyl remains part of NewMarket’s historical and operating structure and continues to provide contract manufacturing and selected fuel-additive marketing services. NewMarket’s modern operating model is centered on Afton Chemical Corporation, the group’s principal additives business, and Ethyl Corporation. Afton develops and produces fuel and lubricant additive technologies, including additive packages and components designed to improve fuel performance, protect engines and drivetrains, control deposits, manage wear and corrosion, and support industrial-fluid performance. Its product development combines chemical formulation with engine, vehicle, and application testing. Afton’s international manufacturing and commercial footprint spans the United States, Europe, Latin America, China, India, Singapore, and other markets, supported by regional offices and technical facilities. The company has also expanded its portfolio through acquisitions and business integrations. Significant historical additions include Edwin Cooper, a supplier of oil and lubricant additives, followed by Amoco Petroleum Additives, Nippon Cooper, and Texaco Additives Company. Afton later acquired GE Water & Process Technologies’ fuel-additives business in 2008 and Polartech, a producer of metalworking additives, in 2010. These transactions broadened NewMarket’s technical capabilities, geographic reach, and exposure to industrial applications beyond conventional automotive fuel additives. NewMarket also maintains internal service and property-management subsidiaries. NewMarket Services provides administrative support to the parent company and affiliated operations, while NewMarket Development manages the group’s substantial Richmond property. The overall group therefore combines specialty-chemical manufacturing and marketing with centralized corporate services and real-estate management. NewMarket’s competitive positioning rests on formulation expertise, long-term relationships with fuel and lubricant manufacturers, global supply capabilities, application testing, and the ability to tailor additive technologies to changing engine, emissions, fuel-economy, durability, and industrial-performance requirements. The company’s activities are concentrated in a specialized portion of the chemicals industry, where technical qualification, regulatory compliance, reliable production, and close collaboration with customers are important barriers to entry. The available reference material identifies the company as active and globally operated, but does not establish a current website, current revenue period, or a complete current leadership roster.
History
NewMarket Corporation’s corporate lineage begins with the Albemarle Paper Manufacturing Company, founded in 1887. The company later developed into a diversified industrial enterprise and entered the petroleum-additives field through its 1964 acquisition of Ethyl Corporation. Ethyl had been established in 1924 after Charles Kettering and other scientists developed tetraethyl lead as an antiknock agent for gasoline engines in the early 1920s. The acquisition gave Albemarle a significant position in fuel-related chemicals and created an important foundation for the business that would ultimately become NewMarket. Ethyl continued to build its additives capabilities during the following decades. In 1975, it acquired Edwin Cooper, Inc., a supplier of oil and lubricant additives. This transaction expanded the business from fuel-related chemistry into a broader range of lubricant applications. Further international and portfolio expansion followed in 1992, when the group acquired the U.S. Amoco Petroleum Additives business and Japan-based Nippon Cooper. In 1996, it acquired Texaco Additives Company. These additions strengthened the group’s customer relationships, formulation capabilities, geographic presence, and range of lubricant and fuel technologies. NewMarket Corporation was incorporated in 2004. As part of the reorganization and modernization of its business structure, Ethyl Petroleum Additives, Inc. was renamed Afton Chemical Corporation. Afton became the principal operating identity for the group’s fuel and lubricant additives activities, while Ethyl Corporation continued as a related operating company. The resulting structure separated the principal additives business from other corporate, manufacturing, and support functions while retaining the historical Ethyl connection. Afton continued to expand through targeted acquisitions. In 2008, it acquired the fuel-additives business of GE Water & Process Technologies, adding products, technical capabilities, and customer relationships in the fuel sector. In 2010, Afton acquired Polartech, a producer of metalworking additives. The Polartech transaction broadened NewMarket’s exposure to industrial fluids and metalworking applications, complementing its established automotive and petroleum-additives businesses. In its current operating configuration, NewMarket’s principal subsidiaries include Afton Chemical Corporation and Ethyl Corporation. Afton develops, manufactures, blends, and markets fuel, lubricant, driveline, and industrial additives. Its manufacturing and commercial network covers North America, Latin America, Europe, the Middle East, and Asia-Pacific, with facilities and offices in several major industrial markets. Afton also operates a vehicle-oriented research and technical center in Ashland, Virginia, supporting product testing and application development. Ethyl provides contract manufacturing for Afton and outside customers and markets tetraethyl lead in North America. NewMarket Services Corporation supplies administrative services to the group, while NewMarket Development Corporation manages the parent company’s Richmond property. The company’s history reflects a transition from a nineteenth-century paper manufacturer into a specialized global chemicals group. Its present business is shaped by acquisitions, reorganization, technical specialization, and international manufacturing. NewMarket’s development has been closely tied to the evolution of engines, fuels, lubricants, emissions requirements, and industrial-fluid performance. The reference material does not provide a complete account of every later corporate event, current financial period, or all executives, so those areas remain limited here.
- 2010
Polartech acquired
[1]Afton acquired Polartech, a producer of metalworking additives, broadening NewMarket’s industrial-additives activities.
- 2008
GE Water & Process Technologies fuel-additives business acquired
[1]Afton acquired GE Water & Process Technologies’ fuel-additives business.
- 2004
NewMarket Corporation incorporated
[1]NewMarket Corporation was incorporated, and Ethyl Petroleum Additives, Inc. was renamed Afton Chemical Corporation.
- 1996
Texaco Additives Company acquired
[1]The acquisition expanded the group’s petroleum-additives portfolio and commercial reach.
- 1992
Amoco Petroleum Additives and Nippon Cooper acquired
[1]The group acquired the U.S. Amoco Petroleum Additives business and Japan-based Nippon Cooper.
- 1975
Edwin Cooper acquired
[1]Ethyl acquired Edwin Cooper, Inc., expanding its oil and lubricant additive activities.
- 1964
Ethyl Corporation acquired
[1]Albemarle Paper Manufacturing Company acquired Ethyl Corporation, bringing petroleum-related chemicals into the group.
- 1924
Ethyl Corporation established
[1]Ethyl Corporation was founded to commercialize and manufacture fuel-related products associated with tetraethyl lead.
- 1921
Antiknock fuel compound developed
[1]Charles Kettering and a scientific team developed tetraethyl lead as an antiknock agent for gasoline engines, leading to the later formation of Ethyl Corporation.
- 1887
Albemarle Paper Manufacturing Company founded
[1]The predecessor of NewMarket Corporation was established as the Albemarle Paper Manufacturing Company.
Products and positioning
A global business-to-business specialty chemicals group positioned around petroleum-additive formulation, manufacturing, technical service, and application expertise.
Petroleum additives
Fuel additives
Afton Chemical develops additive technologies for gasoline, diesel, and other fuels. These products are designed to support fuel performance, manage deposits, protect fuel-system components, and meet application or regulatory requirements. The business serves fuel producers, marketers, and other industrial customers through formulation, testing, manufacturing, blending, and technical support.
Petroleum additives
Lubricant additives
Lubricant additives are formulated for engine oils and other lubricating fluids. They can contribute to wear control, deposit management, oxidation stability, corrosion protection, and performance over demanding operating conditions. Afton supplies additive components and packages for automotive and industrial lubricant applications.
Automotive additives
Driveline additives
Afton’s driveline additives are intended for transmission, gear, and related vehicle-fluid applications. They are developed to support friction control, component protection, durability, and smooth operation in driveline systems.
Industrial chemicals
Industrial additives
The industrial portfolio includes additives for hydraulic lubricants, metalworking fluids, and related industrial applications. These products extend NewMarket’s activities beyond fuels and automotive lubricants into manufacturing, machinery, and industrial-fluid performance.
Chemical manufacturing services
Contract manufacturing services
Ethyl Corporation provides contract manufacturing services to Afton Chemical and third-party customers. The service uses Ethyl’s manufacturing capabilities to produce chemical products under customer or affiliated-company requirements.
Fuel additive · 1921
Tetraethyl lead
Ethyl markets tetraethyl lead in North America. The compound has a historical role as an antiknock gasoline additive, although leaded gasoline has been eliminated from most automotive markets because of environmental and health concerns.
Brand decisions
2010
Acquisition of PolartechM&ABackground
Afton sought to strengthen its presence in industrial and metalworking-fluid additives.
Action taken
Afton acquired Polartech, a producer of metalworking additives.
Aftermath
The transaction broadened NewMarket’s exposure to industrial additives beyond traditional fuel and automotive lubricant applications.
2008
Acquisition of GE Water & Process Technologies’ fuel-additives businessM&ABackground
Afton pursued expansion of its fuel-additives portfolio and technical capabilities.
Action taken
Afton acquired GE Water & Process Technologies’ fuel-additives business.
Aftermath
The acquisition expanded Afton’s fuel-additives activities and related customer and technology base.
2004
Creation of the NewMarket and Afton structureStrategyBackground
The company reorganized its corporate identity and operating structure around a dedicated petroleum-additives business.
Action taken
NewMarket Corporation was incorporated, and Ethyl Petroleum Additives, Inc. was renamed Afton Chemical Corporation.
Aftermath
Afton became the principal operating identity for NewMarket’s fuel and lubricant additives business, while Ethyl continued as a related subsidiary.
1964
Acquisition of Ethyl CorporationM&ABackground
Albemarle Paper Manufacturing Company sought to expand into petroleum-related chemicals through the acquisition of Ethyl Corporation.
Action taken
The predecessor company acquired Ethyl Corporation and incorporated its fuel-additives activities into the wider group.
Aftermath
The transaction established a long-term petroleum-additives foundation that later supported the Afton Chemical and NewMarket structure.
Sources1 sources
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