The Global Re-refined Base Oils Market was valued at USD 2.85 Billion in 2024 and is projected to grow from USD 3.12 Billion in 2025 to reach USD 5.47 Billion by 2032, exhibiting a Compound Annual Growth Rate (CAGR) of 7.3% during the forecast period (2025–2032). This robust growth is being driven by stringent environmental regulations, the global push towards a circular economy, and the accelerating adoption of sustainable lubricant solutions across automotive and industrial sectors.

As industries worldwide transform toward low-carbon operations and sustainable resource management, the spotlight is on the key players who are driving innovation, efficiency, and cleaner production pathways. In this blog, we profile the Top 10 Companies in the Re-refined Base Oils Industry—a mix of waste management specialists, lubricant giants, and recycling pioneers shaping the future of sustainable lubrication.

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🔟 1. Safety-Kleen Systems, Inc. (A Clean Harbors Company)

Headquarters: Plano, Texas, USA
Key Offering: EcoPower® Re-refined Base Oils (Group I, II, III)

Safety-Kleen, now a part of Clean Harbors, is the largest re-refiner of used oil in North America. Their proprietary EcoPower® re-refining process transforms used motor oil into high-quality base oils that meet or exceed API standards. They operate one of the world’s most advanced re-refineries in East Chicago, Indiana, with a robust collection network spanning the continent.

Sustainability Initiatives:

• Collects and re-refines over 200 million gallons of used oil annually

• EcoPower® process reduces greenhouse gas emissions by up to 85% vs. virgin base oil production

• Closed-loop service offering for major industrial and automotive clients

Download FREE Sample Report: Re-refined Base Oils Market – View in Detailed Research Report

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9️⃣ 2. Valvoline Inc.

Headquarters: Lexington, Kentucky, USA
Key Offering: Valvoline™ NextGen™ Re-refined Base Oils and Finished Lubricants

Valvoline is a global leader in automotive lubricants with a strong commitment to sustainability through its NextGen™ line. Their re-refined base oils are produced using advanced distillation and hydrotreating technologies, resulting in products that are chemically identical to virgin base oils but with a significantly lower environmental footprint.

Sustainability Initiatives:

• NextGen™ lubricants contain at least 50% re-refined base oils

• Partnerships with major automotive OEMs and quick-lube chains

• Commitment to sustainable sourcing and circular economy principles

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8️⃣ 3. Viscolube S.p.A.

Headquarters: Como, Italy
Key Offering: Re-refined Base Oils (Group I, II, II+)

Viscolube is a European leader in used oil regeneration, operating one of the most technologically advanced re-refineries in the world. Based in Italy, the company serves markets across Europe, the Middle East, and Africa, producing high-quality base oils through advanced hydrotreating processes.

Sustainability Initiatives:

• Processes over 170,000 tons of used lubricating oil annually

• ISO 14001 certified environmental management system

• Innovative continuous regeneration technology for maximum efficiency

Download FREE Sample Report: Re-refined Base Oils Market – View in Detailed Research Report

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7️⃣ 4. Puraglobe GmbH

Headquarters: Leipzig, Germany
Key Offering: Re-Refined Base Oils (Group II, III) and White Oils

Puraglobe specializes in producing high-quality re-refined base oils using state-of-the-art hydrogenation technology. Their German facility is renowned for producing Group II and III base oils that are indistinguishable from virgin products, making them suitable for the most demanding automotive and industrial applications.

Sustainability Initiatives:

• Advanced hydrogenation process delivers API Group II+ and III quality

• Strong focus on R&D for continuous process improvement

• Strategic partnerships with major lubricant manufacturers

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6️⃣ 5. Avista Corporation

Headquarters: Independence, Ohio, USA
Key Offering: Re-refined Base Oils and Oil Collection Services

Avista operates a sophisticated re-refining facility that converts used oil into high-quality base oils meeting API Group I and II specifications. The company serves lubricant manufacturers across North America with a focus on sustainable solutions and reliable supply chain management.

Sustainability Initiatives:

• Integrated collection, transportation, and re-refining operations

• Advanced filtration and distillation technologies

• Commitment to zero waste principles in operations

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5️⃣ 6. Osilub (A OMV Company)

Headquarters: Vienna, Austria
Key Offering: Re-refined Base Oils and Sustainable Lubricants

Osilub, part of the OMV Group, is a major player in the European re-refined base oils market. Leveraging OMV’s expertise in petroleum refining, Osilub produces high-quality re-refined base oils that contribute to the circular economy while maintaining strict quality standards.

Sustainability Initiatives:

• Integrated within OMV’s broader sustainability strategy

• Focus on producing premium quality re-refined products

• Strong distribution network across European markets

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4️⃣ 7. Universal Lubricants (A HollyFrontier Company)

Headquarters: Wichita, Kansas, USA
Key Offering: ECOULTRA® Re-refined Base Oils

Universal Lubricants developed the patented ECOULTRA® closed-loop process, which collects used oil, re-refines it to virgin quality, and delivers it back to customers. This innovative approach ensures quality control throughout the entire lifecycle of the lubricant.

Sustainability Initiatives:

• Patented closed-loop re-refining system

• Produces API-certified Group II+ and III base oils

• Full traceability from collection through to finished product

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3️⃣ 8. Hicks Oils Ltd.

Headquarters: Northampton, United Kingdom
Key Offering: Re-refined Base Oils and Lubricant Blending

Hicks Oils is a leading UK-based provider of re-refined base oils with a strong focus on sustainability and quality. The company sources used oil from across the UK and processes it into high-quality base stocks for various industrial and automotive applications.

Sustainability Initiatives:

• Comprehensive used oil collection network throughout the UK

• Investment in advanced re-refining technologies

• Strong commitment to UK environmental regulations and standards

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2️⃣ 9. Lwart Group

Headquarters: Lençóis Paulista, Brazil
Key Offering: Lwart Lubricantes Re-refined Base Oils

Lwart Group is South America’s largest re-refiner of used lubricating oils, playing a crucial role in the region’s circular economy. The company operates advanced facilities that transform used oil into high-quality base oils for the Brazilian and international markets.

Sustainability Initiatives:

• Largest re-refining capacity in Latin America

• Strong focus on environmental compliance and sustainability

• Strategic partnerships with major automotive and industrial companies

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1️⃣ 10. Cleanaway Waste Management Ltd.

Headquarters: Melbourne, Australia
Key Offering: Re-refined Base Oils and Waste Oil Services

Cleanaway is Australia’s leading waste management company with significant operations in used oil collection and re-refining. Their dedicated oil recycling facilities produce high-quality re-refined base oils that help close the loop on lubricant sustainability in the Asia-Pacific region.

Sustainability Initiatives:

• Integrated waste oil collection and processing infrastructure

• Commitment to advancing circular economy solutions in Australia

• Partnerships with government and industry for sustainable oil management

Get Full Report Here: Re-refined Base Oils Market – View in Detailed Research Report

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🌍 Outlook: The Future of Re-refined Base Oils Is Sustainable and Circular

The re-refined base oils market is undergoing a transformative shift. While virgin base oils still dominate in volume, the industry is investing significantly in advanced recycling technologies, circular economy models, and sustainable production pathways that reduce environmental impact while maintaining performance standards.

📈 Key Trends Shaping the Market:

• Rapid expansion of re-refining capacity in North America and Europe to meet regulatory mandates

• Growing regulatory push for circular economy practices and extended producer responsibility

• Technological advancements enabling production of API Group II and III re-refined base oils

• Increasing OEM and end-user acceptance of re-refined lubricants for quality-sensitive applications

Get Full Report Here: Re-refined Base Oils Market – View in Detailed Research Report

The companies listed above are not only meeting global demand for lubricants—they’re spearheading the transition to a circular economy in the petroleum industry.