The Global Dichroic Coatings Market was valued at USD 285.7 Million in 2023 and is projected to reach USD 492.3 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 7.8% during the forecast period (2023–2030). This substantial growth is driven by increasing adoption in architectural glass, rising demand from optical instrumentation, and the expanding use in artistic applications where color-shifting properties create dramatic visual effects.

As industries increasingly prioritize precision optics and energy-efficient architectural solutions, the spotlight falls on specialized coating manufacturers who are pushing the boundaries of thin-film deposition technology. In this blog, we profile the Top 10 Companies in the Dichroic Coatings Industry—a mix of optical specialists, glass manufacturers, and nanotechnology innovators defining the future of spectral filtering.

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🔟 1. Materion Balzers Optics

Headquarters: Cleveland, Ohio, USA
Key Offering: High-performance dichroic filters, beamsplitters, and precision optical coatings.

Materion Balzers Optics is a global leader in thin-film coatings with decades of expertise in deposition technologies. Their dichroic solutions serve demanding applications in laser systems, medical imaging, and scientific instrumentation where wavelength separation and spectral purity are critical.

Technology Innovation:

• Advanced magnetron sputtering systems
• Custom-engineered coating solutions for OEM applications
• ISO 9001 certified manufacturing facilities

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9️⃣ 2. Optiforms Inc

Headquarters: Boulder, Colorado, USA
Key Offering: Dichroic glass, custom optical coatings, architectural coatings.

Optiforms Inc has established itself as a premier supplier of dichroic materials for both industrial and artistic applications. Their proprietary deposition processes achieve exceptional color purity and durability across the visible spectrum.

Technology Innovation:

• Specialization in artistic glass applications
• Custom color matching for architectural projects

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8️⃣ 3. Alluxa

Headquarters: Petaluma, California, USA
Key Offering: Ultra-precise optical filters, dichroic mirrors, and custom spectral coatings.

Alluxa has distinguished itself through advanced plasma deposition techniques that produce coatings with superior performance characteristics. Their products are essential components in fluorescence microscopy, spectroscopy, and semiconductor inspection systems.

Technology Innovation:

• High-performance coatings with precise spectral control
• Rapid prototyping capabilities for research and development

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7️⃣ 4. Andover Corporation

Headquarters: Salem, New Hampshire, USA
Key Offering: Infrared dichroic coatings, bandpass filters, custom optical solutions.

Andover Corporation has built a reputation for manufacturing high-quality optical filters since 1966. Their dichroic coatings enable wavelength separation in medical devices, analytical instruments, and laser systems requiring exacting specifications.

Technology Innovation:

• Broad portfolio covering UV, visible, and IR spectral regions
• Dual ion beam sputtering technology for enhanced durability

Download FREE Sample Report: Dichroic Coatings Market – View in Detailed Research Report

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6️⃣ 5. Abrisa Technologies

Headquarters: Santa Paula, California, USA
Key Offering: Dichroic color filters, hot/cold mirrors, custom architectural glass.

Abrisa Technologies provides comprehensive optical coating services with specialized expertise in dichroic technologies. Their facilities accommodate substrates from small optical components to large architectural panels.

Technology Innovation:

• Large-format coating capabilities up to 72 inches
• High-volume manufacturing capacity for industrial applications

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5️⃣ 6. Iridian Spectral Technologies

Headquarters: Ottawa, Ontario, Canada
Key Offering: Precision spectral filters, dichroic beamsplitters, and optical coatings.

Iridian Spectral Technologies is recognized globally for producing some of the highest performance optical filters available. Their dichroic coatings are integral to fluorescence imaging systems, flow cytometers, and precision analytical instruments.

Technology Innovation:

• Specialization in telecom wavelength division multiplexing applications
• Proprietary coating designs for extreme environmental conditions

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4️⃣ 7. Rainbow Research Optics

Headquarters: Chino, California, USA
Key Offering: High-transmission dichroic filters, laser line mirrors, and fluorescence filters.

Rainbow Research Optics focuses on developing innovative optical coatings for research and industrial applications. Their dichroic solutions enable precise control of light in scientific instruments and specialized optical systems.

Technology Innovation:

• Custom coating development for unique application requirements
• Collaborative approach with customers to solve complex optical challenges

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3️⃣ 8. Sandberg (CBS)

Headquarters: Stafford, Texas, USA
Key Offering: Dichroic color filters, architectural coatings, and artistic glass applications.

Sandberg through its CBS (Consolidated Bearing Specialists) division provides specialized optical coating services. Their dichroic solutions find applications in architectural glazing, museum lighting, and decorative installations where color performance is paramount.

Technology Innovation:

• Focus on durable coatings for demanding environments
• Expertise in both large-format and precision optical coatings

Download FREE Sample Report: Dichroic Coatings Market – View in Detailed Research Report

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2️⃣ 9. Austin Thin Films

Headquarters: Austin, Texas, USA
Key Offering: Optical thin-film coatings, dichroic filters, and customized spectral solutions.

Austin Thin Films has built expertise in advanced optical coatings through sophisticated deposition technologies. Their dichroic products are essential for applications requiring spectral separation with minimal absorption losses.

Technology Innovation:

• Advanced ion-assisted deposition processes
• Prototype to production scale manufacturing capabilities

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1️⃣ 10. Edmund Optics

Headquarters: Barrington, New Jersey, USA
Key Offering: Standard and custom dichroic filters, hot mirrors, and precision optical coatings.

Edmund Optics is a globally recognized supplier of optical components with extensive capabilities in thin-film coatings. Their dichroic solutions serve diverse markets from industrial automation to scientific research.

Technology Innovation:

• Rapid turnaround on prototype and small-batch orders
• Broad product portfolio supporting educational, research, and industrial applications

Get Full Report Here: Dichroic Coatings Market – View in Detailed Research Report

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🌍 Outlook: The Future of Dichroic Coatings Is Brighter and More Integrated

The dichroic coatings market is experiencing transformative growth as these specialized optical solutions become increasingly integrated across multiple industries. While architectural applications currently drive volume growth, the highest value segments remain in precision optical instrumentation where nanometer-level accuracy determines performance.

📈 Key Trends Shaping the Market:

• Increasing adoption in energy-efficient building designs and smart glass applications
• Advancements in deposition technologies enabling larger substrate sizes and faster throughput
• Growing demand from medical imaging and life sciences instrumentation
• Integration with smart building systems for dynamic light control
• Expansion into consumer electronics for enhanced display technologies

Get Full Report Here: Dichroic Coatings Market – View in Detailed Research Report

The companies listed above are not only supplying optical components—they’re enabling next-generation technologies across medical, industrial, and architectural sectors.