The Global Photoinitiator 379 Market was valued at USD 182.4 Million in 2024 and is projected to reach USD 258.9 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.9% during the forecast period (2024–2030). This growth is powered by the expanding adoption of UV-curable technologies across printing inks, coatings, and electronics, coupled with rising demand for high-performance, environmentally friendly curing solutions.

As industries worldwide push for faster production speeds and lower VOC emissions, the role of advanced photoinitiators like PI-379 becomes increasingly critical. In this blog, we profile the Top 10 Companies in the Photoinitiator 379 Industry—a blend of global chemical giants and specialized innovators shaping the future of photopolymerization.

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🔟 1. IGM Resins

Headquarters: Waalwijk, Netherlands
Key Offering: Omnirad 379, UV-curable resins, and specialty additives

IGM Resins is a global leader in the development and manufacturing of photoinitiator systems. The company’s Omnirad 379 is recognized for its high reactivity and excellent through-cure performance in clear and pigmented systems, making it a preferred choice for demanding applications.

Innovation Initiatives:

• Expanding production capacity for high-purity PI-379
• R&D into next-generation photoinitiators with enhanced sustainability profiles
• Strategic partnerships with formulators to develop customized solutions

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Photoinitiator 379 Market – View in Detailed Research Report

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9️⃣ 2. Zhejiang Yangfan New Materials Co., Ltd.

Headquarters: Shaoxing, Zhejiang, China
Key Offering: Photoinitiator 379 (Purity 98% and 99%), Other UV photoinitiators

As one of China’s prominent manufacturers of photoinitiators, Zhejiang Yangfan New Materials has established a strong position in the PI-379 market. The company supplies a significant volume of high-purity Photoinitiator 379 to both domestic and international markets, serving the robust Asia-Pacific printing and coating industries.

Innovation Initiatives:

• Focus on cost-effective manufacturing and supply chain optimization
• Investments in green chemistry processes to reduce environmental impact

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8️⃣ 3. Changzhou Tronly New Electronic Materials Co., Ltd.

Headquarters: Changzhou, Jiangsu, China
Key Offering: TR-PI 379, Customized photoinitiator blends

Changzhou Tronly specializes in electronic chemicals and advanced photoinitiators. The company’s TR-PI 379 is engineered for superior performance in electronics applications, including solder masks and conformal coatings, where precise curing is paramount.

Innovation Initiatives:

• Strong R&D focus on photoinitiators for high-value electronic applications
• Development of low-yellowing and migration-resistant formulations

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7️⃣ 4. Tianjin Jiuri New Materials Co., Ltd.

Headquarters: Tianjin, China
Key Offering: JR-P379, A comprehensive portfolio of photoinitiators

Tianjin Jiuri is a key Chinese player with extensive experience in the radiation-curing industry. The company produces a reliable grade of Photoinitiator 379 that is widely used in flexographic and screen inks, as well as wood and plastic coatings.

Innovation Initiatives:

• Continuous process improvement for enhanced product quality and consistency
• Expansion of product portfolio to serve diverse regional market needs

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Photoinitiator 379 Market – View in Detailed Research Report

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6️⃣ 5. Chembridge International Corp.

Headquarters: San Diego, California, USA
Key Offering: High-purity Photoinitiator 379 for R&D and specialty applications

Chembridge International serves the global research and development community, providing high-purity chemical building blocks, including Photoinitiator 379. While not a bulk producer, the company is crucial for innovation, supplying materials for new formula development and prototyping.

Innovation Initiatives:

• Supplying niche and high-purity chemicals to research institutions and startups
• Supporting early-stage innovation in photopolymer science

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5️⃣ 6. Daido Chemical Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: Photoinitiators, Fine chemicals for industrial applications

Daido Chemical is a well-established Japanese chemical company with expertise in various specialty chemicals. Its involvement in the photoinitiator market includes supplying high-quality materials to the advanced manufacturing and electronics sectors within Japan and across Asia.

Innovation Initiatives:

• Focus on high-performance chemicals for the electronics and automotive industries
• Commitment to stringent quality control standards

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4️⃣ 7. Lambson Limited

Headquarters: Castleford, United Kingdom
Key Offering: Speedcure and Esacure series photoinitiators

As part of the SUN CHEMICAL group, Lambson holds a significant position in the European and North American photoinitiator markets. The company offers a range of high-performance curing agents and has the technical expertise to support complex formulations requiring PI-379.

Innovation Initiatives:

• Leveraging SUN CHEMICAL’s global distribution and technical service network
• Development of tailored photoinitiator solutions for packaging and graphic arts

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3️⃣ 8. RAHN AG

Headquarters: Zurich, Switzerland
Key Offering: Genocure photoinitiators, Oligomers, and monomers

RAHN AG is a Swiss specialty chemicals company known for its innovative radiation-curing solutions. While offering a broad portfolio, its expertise in formulating with alpha-aminoketone photoinitiators like PI-379 makes it a key player for high-performance coating and ink applications in Europe.

Innovation Initiatives:

• Strong focus on developing solutions with low odor and low migration properties
• Investment in sustainable UV/EB curing technologies

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2️⃣ 9. Arkema Group

Headquarters: Colombes, France
Key Offering: Sartomer specialty acrylates and photoinitiator systems

Though more renowned for its Sartomer line of monomers and oligomers, Arkema’s deep involvement in the UV/EB curing ecosystem positions it as an influential player. The company provides synergistic components and technical expertise for formulations utilizing Photoinitiator 379.

Innovation Initiatives:

• Development of complete curing solutions, from raw materials to finished product performance
• Focus on bio-based and sustainable alternatives in the radiation-curing sector

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1️⃣ 10. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Irgacure and Lucirin series photoinitiators

BASF is a global chemical powerhouse and a major supplier of photoinitiators. While its flagship products are in other chemistries, the company’s extensive R&D capabilities and global reach make it a significant force. It provides technical support and complementary products for systems that may incorporate PI-379 for specific performance requirements.

Innovation Initiatives:

• Pioneering research into photoinitiators with improved safety and environmental profiles
• Global technical service and application development support for customers

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Photoinitiator 379 Market – View in Detailed Research Report

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🌍 Outlook: The Future of Photoinitiator 379 is Smarter and More Sustainable

The Photoinitiator 379 market is undergoing a significant evolution. While its fundamental role in enabling fast, efficient curing remains undisputed, the industry is pushing towards solutions that offer greater functionality, reduced environmental impact, and compatibility with new manufacturing paradigms.

📈 Key Trends Shaping the Market:

• Increasing demand for low-migration and low-yellowing photoinitiators in food packaging and consumer electronics
• Regulatory pressure driving the development of safer and more sustainable alternatives
• Growth of digital printing and 3D printing, creating new application avenues for high-performance PI-379
• Strategic consolidation and partnerships among chemical companies to expand market reach and technological capabilities

Get Full Report Here:
Photoinitiator 379 Market – View in Detailed Research Report

The companies listed above are not only supplying a crucial chemical component—they are actively driving innovation in the rapidly advancing world of UV-curable technologies.