Top 10 Companies in the Granular Organoclay Market (2025): Industry Leaders Driving Innovation and Sustainability

In Business Insights
October 24, 2025


The Global Granular Organoclay Market was valued at USD 278.3 Million in 2024 and is projected to reach USD 381.6 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.3% during the forecast period (2024–2030). This growth is being driven by increasing demand for high-performance additives in oil drilling fluids, growing adoption in coatings and inks formulations, and stringent environmental regulations promoting sustainable material solutions across industries.

As industries worldwide shift toward eco-friendly operations and advanced material performance, the spotlight is on the key organoclay manufacturers who are pioneering purification technologies, rheological control, and next-generation applications. In this blog, we profile the Top 10 Companies in the Granular Organoclay Industry—a diverse mix of chemical specialists, mineral processors, and innovation leaders shaping the future of specialty chemicals.


🔟 1. BYK (Altana AG)

Headquarters: Wesel, Germany
Key Offering: Rheological Additives, Anti-Settling Agents, Viscosity Modifiers

BYK, a division of Altana AG, stands as a global leader in specialty chemicals, particularly in organoclay technologies for industrial applications. Their granular organoclay products are widely used as rheology modifiers and thixotropic agents in coatings, adhesives, and oilfield drilling fluids, providing excellent suspension and stability properties.

Innovation Initiatives:

  • Development of high-purity organoclays for demanding applications

  • Focus on sustainable manufacturing processes and green chemistry

  • Global technical support and customized solutions for various industries

Download FREE Sample Report:
Granular Organoclay Market – View in Detailed Research Report


9️⃣ 2. Elementis PLC

Headquarters: London, United Kingdom
Key Offering: Bentone Organoclays, Rheological Additives

Elementis is a leading global specialty chemicals company with extensive expertise in rheology modifiers and organoclay technologies. Their products are engineered to deliver superior performance in various solvent-based systems and high-temperature applications.

Innovation Initiatives:

  • Advanced organoclay formulations for extreme conditions

  • Strategic focus on sustainability and environmental compliance


8️⃣ 3. MI-SWACO (Schlumberger)

Headquarters: Houston, Texas, USA
Key Offering: Drilling Fluid Additives, Rheology Control Agents

MI-SWACO, a Schlumberger company, specializes in drilling fluid technologies and organoclay additives for the oil and gas industry. Their products are essential for wellbore stability, cuttings removal, and filtration control in challenging drilling environments.

Innovation Initiatives:

  • High-performance organoclays for water-based and oil-based mud systems

  • Continuous R&D for enhanced performance in deepwater and unconventional drilling


7️⃣ 4. Tolsa Group

Headquarters: Madrid, Spain
Key Offering: Organophilic Clays, Rheological Additives

Tolsa is a world leader in the production of bentonite and organoclay-based specialty products with a strong global presence across industrial sectors. Their granular organoclay solutions are engineered for optimal dispersion and performance across diverse applications.

Innovation Initiatives:

  • Specialized organoclays for lubricating greases and industrial applications

  • Commitment to sustainable mining practices and environmental stewardship

Download FREE Sample Report:
Granular Organoclay Market – View in Detailed Research Report


6️⃣ 5. Ashapura Group

Headquarters: Mumbai, India
Key Offering: Specialty Organoclays, Performance Additives

Ashapura Group is one of India’s largest producers of industrial minerals and specialty chemicals with extensive global operations across multiple continents and business segments.

Innovation Initiatives:

  • Integrated mining-to-manufacturing capabilities ensuring quality control

  • Expanding global footprint with strategic acquisitions and partnerships


5️⃣ 6. RPMinerals (IDIC-SDC)

Headquarters: Beijing, China
Key Offering: Organophilic Clay, Rheology Control Agents

RPMinerals, operating under the IDIC-SDC partnership, has established itself as a significant player in the organoclay market with focus on both domestic Chinese and international markets across various industrial applications.

Innovation Initiatives:

  • Development of cost-effective organoclay solutions for emerging markets

  • Expanding production capacity to meet growing global demand


4️⃣ 7. Unitech Chemicals

Headquarters: Zhuhai, China
Key Offering: Specialty Organoclays, Performance Chemicals

Unitech Chemicals has emerged as a prominent manufacturer of organoclay products with significant export presence across global markets.

Innovation Initiatives:

  • Focus on tailored solutions for specific customer requirements and applications


3️⃣ 8. Bentonite Performance Minerals

Headquarters: Houston, Texas, USA
Key Offering: Organophilic Clays, Rheological Additives

Bentonite Performance Minerals, a member of the Halliburton Baroid family, specializes in organoclay additives for drilling fluids and industrial applications with global distribution networks.

Innovation Initiatives:

  • High-quality organoclays for demanding oilfield and industrial applications

  • Technical expertise in bentonite modification and organophilic treatment processes


2️⃣ 9. Laviosa Chimica Mineraria

Headquarters: Livorno, Italy
Key Offering: Specialty Organoclays, Rheological Control Agents

Laviosa is a leading European producer of bentonite and organoclay products with strong presence across multiple industrial sectors and applications.

Innovation Initiatives:

  • Development of eco-friendly organoclay formulations for sustainable applications


1️⃣ 10. Lithium Americas (LAC)

Headquarters: Vancouver, Canada
Key Offering: Specialty Organoclays, Performance Additives

Lithium Americas has expanded its portfolio to include organoclay products, leveraging its expertise in lithium extraction and clay processing technologies.

Innovation Initiatives: