Top 30 Companies in Global Diatomite Market (2025–2035): Competitive Analysis And Forecast

RELEASE DATE: Sep 2025 Author: Spherical Insights
According to a research report published by Spherical Insights & Consulting, The Global Diatomite Market Size is projected to Grow from USD 2.096 Billion in 2024 to USD 3.92 Billion by 2035, at a CAGR of 5.86% during the forecast period 2025–2035.

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Description

According to a research report published by Spherical Insights & Consulting, The Global Diatomite Market Size is projected to Grow from USD 2.096 Billion in 2024 to USD 3.92 Billion by 2035, at a CAGR of 5.86% during the forecast period 2025–2035. The market for Diatomite is growing demand due to the several applications of diatomite in the modern world including filtration aid, mechanical insecticide, mild abrasive in products toothpaste and metal polishes, matting agents in coating material, and other applications.

 

 

Introduction

The Diatomite Market Size refers to the sedimentary rock market called diatomite, also known as dietomiasius earth or sleight. Diatomite is a chalk-like soft, frightening, very-final granular siliceous sedimentary rock used in various industries as a filter, exploiter and filler. It is made up of fossil residues of the diamate, which are plants such as both sea and lacquer originals. Diatomite is used as a filtration assistance, a mildefted in products such as mechanical pesticides, metal polish and toothpaste, matting agents in coating materials, absorbent for fluids, anti-block in plastic films, rubber and plastic filler, soil for potted plants, and other uses. In addition, due to its special properties, which make it the correct filtration medium for water treatment processes, have increased popularity in the diatomite water treatment area. Increasing consumption of diatomite as a natural pesticide in the growing agricultural sector is providing attractive development opportunities in the diatomite market.

 

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 Diatomite Market Size & Statistics

  • The Market Size for Diatomite Was estimated to be worth USD 2.096 Billion in 2024.                                                                                                                                      
  • The Market Size is going to Expand at a CAGR of 5.86% between 2025 and 2035.
  • The Global Diatomite Market Size is anticipated to reach USD 3.92 Billion by 2035.
  • North America is expected to generate the highest demand during the forecast period in the Diatomite Market
  • Asia Pacific is expected to grow the fastest during the forecast period in the Diatomite Market.

 

 

Regional growth and demand                    

Asia Pacific is expected to grow the fastest during the forecast period in the Diatomite market.

Diatomaceous in food and beverage, healthcare and agricultural industries is increasing the demand for the Earth's growing market demand. The increasing demand for increasing standards of regulatory compliance in water refining and environmental stability is promoting the expansion of the market.

 

North America is expected to generate the highest demand during the forecast period in the Diatomite market.

The increasing requirement of dietomite minerals in various regions, dytumecius is running the market for abundant resources, dietomite. Due to its better filtering capabilities, the growing requirement of dietomite in the filtration sector is increasing the demand for the market. North America is a leader in dietomite innovation due to its sophisticated processing technology and strict regulatory structure, which guarantees high quality production standards, which promotes market growth.

 

Top 10 Trends in the Diatomite Market

  1. Water Treatment
  2. Construction
  3. Edible Oil Filtration
  4. Agriculture
  5. Personal Care
  6. Company Strategies
  7. Sustainability
  8. Supply Chain Diversification
  9. Advanced Processing
  10. Niche Applications

 

1. Water Treatment

Driven by government investments in infrastructure and stricter environmental regulations, the demand for diatomite as a filtration media in municipal and industrial water purification is a major growth driver.

 

2. Construction

Diatomite is used in construction materials to improve properties, and its increasing use is supported by the robust growth of the construction sector.

 

3. Edible Oil Filtration

Diatomaceous earth is a common pre-coating filter aid for refining edible oils, and the growing edible oil industry fuels demand for diatomite.

 

4. Agriculture

Diatomite's use as an eco-friendly, natural pesticide to control insects likes ants and cockroaches are a significant and growing application.

 

 Empower your strategic planning:

Stay informed with the latest industry insights and market trends to identify new opportunities and drive growth in the Diatomite market. To explore more in-depth trends, insights, and forecasts, please refer to our detailed report.

 

Top 10 Companies Leading the Diatomite Market

  1. EP Minerals
  2. Imerys S.A.
  3. Showa Chemical Industry
  4. Dicalite Management Group
  5. Calgon Carbon Corporation
  6. Jilin Yuan Tong Mineral Co., Ltd.
  7. Diatomit CJSC
  8. U.S. SILICA Holdings Inc.
  9. CECA Chemical
  10. Qingdao Best Diatomite Co. Ltd.
  11. Others

 

1. EP Minerals

Headquarters: U.S.

EP Minerals (a subsidiary of U.S. Silica) is a significant player in the diatomite market, operating as a global producer of engineered materials from diatomaceous earth (DE) and other minerals. The company focuses on producing high-quality DE for use as filter aids in industries like food and beverage, pharmaceuticals, and biofuels, and as functional additives in products such as paints, plastics, and insecticides. EP Minerals emphasizes product innovation, expanding its global market presence, and developing specialized products like its Celatom  filter aid to meet specific industry needs. 

 

2. Imerys S.A.

Headquarters: Paris

Imerys S.A. is the global leader in the diatomite market, leveraging its extensive mining operations and diverse product offerings across various industries. The company recently expanded its European presence by acquiring Chemviron's diatomite and perlite assets, further strengthening its position in filtration and life sciences sectors. Imerys provides specialized diatomite solutions for filtration, absorbents, and functional fillers in markets including food, beverage, pharmaceuticals, and cosmetics.

 

3. Showa Chemeical Industry

Headquarters: Japan

Showa Chemical Industry Co., Ltd. is a prominent player in the diatomite market, manufacturing and selling "Radiolite" diatomite and "Topco" perlite filter aids, along with other functional additives for industrial applications such as coatings, agriculture, and building materials. The Japanese company operates a diatomite plant in China and emphasizes research and development to enhance its diatomite-based product portfolio.

 

4. Dicalite Management Group

Headquarters: U.S.

Dicalite Management Group, LLC is a vertically integrated industrial minerals company that mines, processes, and supplies various grades of diatomaceous earth (DE) alongside perlite and vermiculite. As a leading supplier in the diatomite market, Dicalite offers diverse DE products for filtration in industries like clean fuels and beverages, and other applications in cosmetics, personal protection, and more. They operate 17 facilities across North America and Europe and maintain their own mines, ensuring a high level of quality control, consistency, and supply chain stability.

 

Are you ready to discover more about the Diatomite market?

The report provides an in-depth analysis of the leading companies operating in the global Diatomite market. It includes a comparative assessment based on their product portfolios, business overviews, geographical footprint, strategic initiatives, market segment share, and SWOT analysis. Each company is profiled using a standardized format that includes:

 

Company Profiles

  1. EP Minerals
  • Business Overview
  • Company Snapshot
  • Products Overview
  • Company Market Share Analysis
  • Company Coverage Portfolio
  • Financial Analysis
  • Recent Developments
  • Merger and Acquisitions
  • SWOT Analysis
  1. Imerys S.A.
  2. Showa Chemical Industry
  3. Dicalite Management Group
  4. Calgon Carbon Corporation
  5. Jilin Yuan Tong Mineral Co., Ltd.
  6. Diatomit CJSC
  7. U.S. SILICA Holdings Inc.
  8. CECA Chemical
  9. Qingdao Best Diatomite Co. Ltd.
  10. Others

 

Conclusion  

The dietomite market is experiencing strong growth, mainly powered by a filtration aid, abrasive and filler in a range of industries. Its use is especially prominent in the food and beverage sector to filter liquids such as water treatment and filtering fluids such as edible oils, beer and alcohol. The market is also looking at the increased demand from the agricultural sector, where dietomite is used as a natural, environmentally friendly insecticide. North America is an important market, with its developed industries a strong focus on high demand and high quality production standards and advanced processing technologies. Meanwhile, the Asia is expected to grow fastest in the Pacific region, diligmatic consumption of the Earth -induced Earth's increasing consumption and increasing attention to environmental stability in major industries. Overall, the market is a push for technological innovation and stability, playing an important role in expanding its applications with major companies and government initiatives and fulfilling the growing global demand.

 

About the Spherical Insights & Consulting

Spherical Insights & Consulting is a market research and consulting firm which provides actionable market research study, quantitative forecasting and trends analysis provides forward-looking insight especially designed for decision makers and aids ROI.

Which is catering to different industry such as financial sectors, industrial sectors, government organizations, universities, non-profits and corporations. The company's mission is to work with businesses to achieve business objectives and maintain strategic improvements. 

 

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