Top 10 Companies in the Fuller’s Earth Industry (2025): Market Leaders Powering Oil & Industrial Purification

In Business Insights
August 23, 2025

The Global Fuller’s Earth Market was valued at USD 1.2 Billion in 2024 and is projected to reach USD 1.8 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.5% during the forecast period (2024–2030). This growth is driven by accelerating demand from edible oil refining, mineral oil processing, and environmental remediation applications across industries.

As manufacturers seek sustainable adsorption and purification solutions, Fuller’s Earth (calcium montmorillonite clay) has become indispensable for bleaching, decolorizing and contaminant removal processes. This report profiles the Top 10 Companies in the Fuller’s Earth Industry—global leaders advancing material science and application technologies.


🔟 1. Clariant AG

Headquarters: Muttenz, Switzerland
Key Offering: Tonsil® premium bleaching earths

Clariant dominates the global activated clay market with 30% share, supplying optimized Fuller’s Earth solutions for vegetable oil refining, biodiesel purification and industrial applications. Their proprietary activation processes deliver superior performance in color removal and contaminant adsorption.

Innovation Focus:

  • Next-generation acid-activated clays for renewable fuels
  • Closed-loop clay regeneration systems
  • Low-oil retention formulations

Download FREE Sample Report: Fuller’s Earth Market – View in Detailed Research Report


9️⃣ 2. Taiko Group

Headquarters: Kuala Lumpur, Malaysia
Key Offering: TAIBLEX activated clays

As Asia’s largest Fuller’s Earth producer, Taiko supplies 400,000+ metric tons annually to palm oil refineries across Southeast Asia. The company operates five state-of-the-art processing facilities with customized activation technologies for tropical oil applications.

Innovation Focus:

  • Palm oil-specific adsorption formulations
  • Rapid filtration technologies

8️⃣ 3. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Fulcat® catalyst supports

BASF leverages Fuller’s Earth properties for catalytic applications in petrochemical processing. Their engineered clay products serve as high-performance catalyst carriers for hydroprocessing and hydrocarbon conversion.

Innovation Focus:

  • High-porosity substrate materials
  • Metal-doped clay catalysts

7️⃣ 4. APL (Amcol/Ashapura Group)

Headquarters: Mumbai, India
Key Offering: OPTIMUM® activated earths

This Indian multinational leads in edible oil refining markets across Africa and the Middle East. Their vertically integrated operations control everything from mining to specialized processing.

Innovation Focus:

  • Low-oil retention bleaching earths
  • Regional raw material sourcing

Read Full Report: Fuller’s Earth Market – View in Detailed Research Report


6️⃣ 5. Musim Mas

Headquarters: Singapore
Key Offering: Integrated refining solutions

As a leading palm oil refiner, Musim Mas operates captive Fuller’s Earth activation facilities in Indonesia and Malaysia, ensuring supply chain optimization for edible oil processing.

Innovation Focus:

  • In-plant clay regeneration
  • Process automation systems

5️⃣ 6. Oil-Dri Corporation

Headquarters: Chicago, USA
Key Offering: Pure-Flo® bleaching clays

Oil-Dri is North America’s premier producer of activated clays, operating six manufacturing facilities that source from proprietary mineral deposits. The company specializes in vegetable oil and biodiesel purification solutions.

Innovation Focus:

  • Biodiesel-specific purification media
  • Moisture-controlled formulations

4️⃣ 7. AMC (UK) Limited

Headquarters: Chester, United Kingdom
Key Offering: AMCOL® specialty clays

This European leader provides high-purity Fuller’s Earth solutions meeting stringent EU standards for cosmetic, pharmaceutical and industrial applications requiring exceptional consistency.

Innovation Focus:

  • Cosmetic-grade bentonites
  • Pharmaceutical excipients

Download FREE Sample Report: Fuller’s Earth Market – View in Detailed Research Report


3️⃣ 8. S&B Industrial Minerals

Headquarters: Athens, Greece
Key Offering: Clarit® adsorbents

S&B specializes in Fuller’s Earth solutions for Mediterranean markets, particularly for olive oil processing and beverage clarification applications requiring precise adsorption characteristics.

Innovation Focus:

  • Olive oil purification systems
  • Wine must clarification

2️⃣ 9. 20 Microns Limited

Headquarters: Vadodara, India
Key Offering: Activated bleaching earths

This rapidly-growing Indian processor supplies advanced activation technologies to Asia’s expanding edible oil industry, with specialized solutions for tropical oil refining challenges.

Innovation Focus:

  • High-surface-area clays
  • Cost-effective activation processes

1️⃣ 10. W Clay Industries

Headquarters: Thane, India
Key Offering: Activated bleaching clays

W Clay Industries serves India’s growing vegetable oil refining sector with customized Fuller’s Earth solutions. Their products address specific regional processing requirements and quality standards.

Innovation Focus:

  • Regional oil-specific formulations
  • Process optimization services

Get Full Report Here: Fuller’s Earth Market – View in Detailed Research Report


🌍 Market Outlook: Sustainable Purification Solutions Drive Growth

The Fuller’s Earth market is undergoing significant transformation as industries adopt more sustainable purification technologies. Key trends include:

📈 Market-Shaping Developments:

  • Expanding applications in renewable fuel production
  • Advanced activation technologies improving efficiency
  • Growing demand from emerging edible oil markets
  • Circular economy approaches to clay regeneration

Get Full Report Here: Fuller’s Earth Market – View in Detailed Research Report

The companies profiled are not only supplying essential purification materials—they’re driving sustainable innovation across multiple industries.