The Global Industrial Orthophosphoric Acid Market was valued at an estimated multi-billion dollar figure in 2025 and is projected to experience steady growth through 2034, driven by its extensive applications across fertilizers, food additives, detergents, and metal treatment industries. This growth is fueled by increasing global agricultural demand, the expansion of the food & beverage sector, and rising industrial activities in emerging economies.

As a cornerstone chemical for numerous industrial processes, orthophosphoric acid’s production and supply chain are dominated by key global players who leverage technological expertise, vast resource access, and strategic market positioning. In this blog, we profile the Top 10 Companies in the Industrial Orthophosphoric Acid Industry—a group of integrated chemical giants, fertilizer producers, and specialized manufacturers shaping the foundational chemistry of modern industry.

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🔟 1. ICL Group

Headquarters: Tel Aviv, Israel
Key Offering: High-Purity Phosphoric Acid, Fertilizer-Grade Acid

ICL Group is a leading global specialty minerals company and a major producer of phosphate-based products. Its industrial phosphoric acid is critical for manufacturing advanced fertilizers, food-grade phosphates, and industrial applications, supported by backward integration into phosphate rock mining.

Strategic Initiatives:

• Focus on sustainable phosphate production and circular economy principles
• Investment in purification technologies for high-value acid derivatives
• Strategic partnerships in the battery materials sector utilizing phosphate chemistry

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Industrial Orthophosphoric Acid Market – View in Detailed Research Report

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9️⃣ 2. OCP Group

Headquarters: Casablanca, Morocco
Key Offering: Merchant Phosphoric Acid, Technical Grade, Fertilizer-Grade

OCP Group is the world’s largest phosphate producer and a key supplier of phosphoric acid, controlling a significant portion of global phosphate rock reserves. The company operates massive production facilities in Morocco and serves markets across Africa, Asia, and the Americas.

Strategic Initiatives:

• Multi-billion dollar investment in production capacity expansion
• Development of green ammonia and green phosphoric acid pathways
• Vertical integration from mine to finished phosphate products

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8️⃣ 3. The Mosaic Company

Headquarters: Tampa, Florida, USA
Key Offering: Wet-Process Phosphoric Acid, Purified Acid

The Mosaic Company is one of the world’s leading producers and marketers of concentrated phosphate and potash. Its extensive phosphoric acid production network in the United States feeds both its fertilizer operations and merchant acid sales, serving diverse industrial customers.

Strategic Initiatives:

• Optimization of wet-process acid production for cost efficiency
• Commitment to environmental stewardship and water conservation
• Investment in logistics infrastructure for global distribution

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7️⃣ 4. PhosAgro

Headquarters: Moscow, Russia
Key Offering: High-Quality Phosphoric Acid, Feed-Grade Phosphates

PhosAgro is a leading global vertically integrated phosphate-based fertilizer producer. The company manufactures phosphoric acid using high-quality apatite concentrate from its mining operations, resulting in products with low cadmium content that meet strict environmental standards.

Strategic Initiatives:

• Production of “green” phosphate products with minimal heavy metals
• Expansion of value-added phosphate derivatives portfolio
• Focus on sustainable agriculture and food safety standards

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Industrial Orthophosphoric Acid Market – View in Detailed Research Report

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6️⃣ 5. Nutrien

Headquarters: Saskatoon, Saskatchewan, Canada
Key Offering: Fertilizer-Grade Phosphoric Acid, Industrial-Grade Acid

Nutrien is the world’s largest provider of crop inputs and services, with significant phosphoric acid production capacity supporting its fertilizer manufacturing. The company’s scale and distribution network make it a critical supplier to both agricultural and industrial markets globally.

Strategic Initiatives:

• Integration of digital agriculture with traditional fertilizer production
• Sustainability focus on nutrient use efficiency and environmental impact
• Strategic positioning to meet growing global food demand

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5️⃣ 6. Arkema

Headquarters: Colombes, France
Key Offering: High-Purity Phosphoric Acid, Electronic Grade, Food Grade

Arkema is a global specialty chemicals company with a strong position in high-purity phosphoric acid for technical applications. The company serves demanding sectors including electronics, water treatment, food processing, and specialty chemicals with purified acid products.

Strategic Initiatives:

• Focus on high-value specialty applications beyond fertilizer markets
• Investment in purification technologies for semiconductor-grade acid
• Sustainable chemistry initiatives across the phosphate value chain

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4️⃣ 7. Solvay

Headquarters: Brussels, Belgium
Key Offering: Ultra-Pure Phosphoric Acid, Specialty Phosphates

Solvay is a leading science company whose portfolio includes high-purity phosphoric acid for applications in electronics, metal surface treatment, and industrial catalysis. The company’s technical expertise enables production of acid meeting the strictest purity specifications.

Strategic Initiatives:

• Development of phosphoric acid for lithium iron phosphate (LFP) batteries
• Focus on circular economy and sustainable resource management
• Innovation in phosphate-based specialty chemicals

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3️⃣ 8. Prayon

Headquarters: Engis, Belgium
Key Offering: Purified Phosphoric Acid, Technical Grade, Food Grade

Prayon is a specialist in phosphate chemistry with a long history of phosphoric acid production using both thermal and wet processes. The company offers a wide range of purified phosphoric acid grades for food, technical, and pharmaceutical applications.

Strategic Initiatives:

• Proprietary purification technologies for high-value acid products
• Expansion into high-growth markets in Asia and the Americas
• Focus on energy-efficient production processes

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2️⃣ 9. Ma’aden

Headquarters: Riyadh, Saudi Arabia
Key Offering: Merchant Phosphoric Acid, Fertilizer-Grade Acid

Saudi Arabian Mining Company (Ma’aden) is a rapidly growing player in the global phosphate industry, leveraging Saudi Arabia’s significant mineral resources and energy advantages. The company operates one of the world’s largest integrated phosphate production complexes.

Strategic Initiatives:

• Massive scale production with competitive energy and feedstock costs
• Strategic location serving Asian and African growth markets
• Vertical integration from phosphate mining to finished products

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1️⃣ 10. Innophos

Headquarters: Cranbury, New Jersey, USA
Key Offering: Food-Grade Phosphoric Acid, Specialty Phosphates

Innophos is a leading producer of specialty ingredient solutions that uses phosphoric acid as a key raw material for manufacturing food, beverage, and industrial phosphate products. The company focuses on high-value applications requiring strict quality control and technical expertise.

Strategic Initiatives:

• Specialization in value-added phosphate derivatives
• Strong focus on food safety and regulatory compliance
• Innovation in phosphate applications for health and nutrition markets

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Industrial Orthophosphoric Acid Market – View in Detailed Research Report

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🌍 Outlook: The Future of Industrial Orthophosphoric Acid Is Diversified and Sustainable

The industrial orthophosphoric acid market is undergoing significant transformation. While traditional fertilizer applications continue to dominate volume consumption, the industry is increasingly focused on high-purity applications, sustainable production methods, and diversification into emerging sectors such as battery materials and electronic chemicals.

📈 Key Trends Shaping the Market:

• Growing demand for high-purity acid in lithium iron phosphate (LFP) battery production
• Increasing environmental regulations driving adoption of cleaner production technologies
• Expansion of food and pharmaceutical applications requiring ultra-pure grades
• Geographic shift in production capacity toward resource-rich regions with energy advantages

Get Full Report Here:
Industrial Orthophosphoric Acid Market – View in Detailed Research Report

The companies listed above are not only supplying essential industrial chemistry—they’re driving the innovation and sustainability transformation of one of the world’s most fundamental chemical value chains.