The Global Thermal Control Coating (TCC) Market was valued at USD 52.01 Million in 2025 and is projected to reach USD 122 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 13.1% during the forecast period (2024–2034). This robust growth is being propelled by the unprecedented surge in satellite constellation deployments, the miniaturization and power-density challenges of modern satellites, and the aerospace industry’s critical need for reliable, passive thermal management solutions in the harsh environment of space.

As the new space economy accelerates, the performance and longevity of every satellite hinge on advanced material science. In this blog, we profile the Top 10 Companies in the Thermal Control Coating Industry—a group of specialized material scientists and coating manufacturers who are developing the protective layers that enable mission success from Low Earth Orbit to deep space.

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🔟 1. MAP SPACE COATINGS

Headquarters: New Castle, Delaware, USA
Key Offering: S13G-LO White Paint, D111 Black Paint, AZ-93 White Paint

MAP SPACE COATINGS is a leading US-based supplier of thermal control paints and specialty coatings for the aerospace industry. With a heritage of over 50 years, the company provides products that have been proven on numerous NASA, ESA, and commercial missions. Their formulations are renowned for their durability and stability in extreme space environments.

Innovation Initiatives:

• Development of low-outgassing (LO) formulas for sensitive optical and sensor systems

• Focus on coatings with high durability against atomic oxygen and UV radiation

• Supplying coatings for major satellite constellations and interplanetary missions

Download FREE Sample Report: Thermal Control Coating (TCC) Market – View in Detailed Research Report

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9️⃣ 2. SOCOMORE

Headquarters: Annecy, France
Key Offering: Sokam® and Sorecon® Thermal Control Paints

SOCOMORE is a prominent European manufacturer of high-performance thermal control coatings for the aerospace and defense sectors. The company’s products are qualified for use on satellites, launchers, and instruments by major space agencies, including ESA and CNES, offering a range of white and black coatings with tailored thermo-optical properties.

Innovation Initiatives:

• Specialization in silicone-based and polyurethane-based coating systems

• Investment in R&D for enhanced environmental durability

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8️⃣ 3. AZ Technology, Inc.

Headquarters: Huntsville, Alabama, USA
Key Offering: AZ-93, AZW-92, and Other Second Surface Mirrors (SSMs)

AZ Technology is a key player specializing in advanced thermal control materials, including the widely used AZ-93 white paint. The company has a strong reputation for developing and testing coatings that meet the rigorous standards of long-duration space missions, providing solutions for temperature management on external spacecraft surfaces.

Innovation Initiatives:

• Pioneering Second Surface Mirrors (SSMs) for high-performance thermal rejection

• Long-standing partnership with NASA for material testing and validation

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7️⃣ 4. Moscow-based Kompozit

Headquarters: Moscow, Russia
Key Offering: AK-512 White Coating, BK-21 Black Coating

Kompozit is a major supplier of thermal control coatings for the Russian space program and international customers. The company provides a range of certified coatings used on various spacecraft and launch vehicles, with expertise in formulations designed for the specific challenges of different orbital regimes.

Innovation Initiatives:

• Development of coatings for Roscosmos and international satellite programs

• Focus on cost-effective solutions for high-volume production

Download FREE Sample Report: Thermal Control Coating (TCC) Market – View in Detailed Research Report

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6️⃣ 5. Acktar Ltd.

Headquarters: Kiryat Gat, Israel
Key Offering: Magic Black™, Metal Velvet®, High Emissivity Coatings

Acktar specializes in producing extremely black, high-emissivity coatings used for thermal control, light trapping, and stray light suppression in space applications. Their unique metallic black coatings are used on baffles, radiators, and optical systems within satellites and space telescopes to manage heat through radiation.

Innovation Initiatives:

• Nanostructured coatings with very high emissivity and low reflectivity

• Supplying coatings for demanding scientific and Earth observation missions

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5️⃣ 6. Keronite Group

Headquarters: Cambridge, United Kingdom
Key Offering: Plasma Electrolytic Oxidation (PEO) Ceramic Coatings

Keronite develops advanced Plasma Electrolytic Oxidation (PEO) coatings that create a hard, durable ceramic layer on lightweight metals like aluminum. These coatings can be engineered to provide specific thermo-optical properties, offering a multifunctional solution that combines thermal control with wear and corrosion resistance.

Innovation Initiatives:

• Multifunctional coating technology integrating thermal and protective properties

• Application on structural components to reduce system mass

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4️⃣ 7. Momentive Performance Materials

Headquarters: Waterford, New York, USA
Key Offering: RTV silicone-based coating systems

Momentive is a global leader in silicone technology, providing the base resins and materials used in many high-performance space-qualified thermal control coatings. Their silicone products are valued for exceptional thermal stability, UV resistance, and adhesion properties critical for long-duration space missions.

Innovation Initiatives:

• Development of ultra-pure, low-outgassing silicone polymers

• Supply of raw materials to multiple TCC formulators worldwide

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3️⃣ 8. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: LOCTITE® Aerospace coatings and adhesives

Henkel, through its LOCTITE brand, offers a range of high-reliability materials for aerospace, including coatings with thermal management properties. Their expertise in adhesion science and material chemistry supports the development of coatings that meet stringent performance and outgassing requirements for space.

Innovation Initiatives:

• Integration of thermal control properties into adhesive and sealant systems

• Global R&D focus on materials for next-generation aerospace applications

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2️⃣ 9. PPG Industries, Inc.

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Aerospace primers and topcoats with thermal properties

PPG is a major global coatings company with a dedicated aerospace division. While known for aircraft coatings, PPG also develops specialized products for space applications, leveraging its expertise in polymer science to create durable finishes that contribute to the thermal management of spacecraft structures.

Innovation Initiatives:

• Application of aerospace coating technology to emerging space markets

• Development of coatings that combine thermal, aesthetic, and protective functions

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1️⃣ 10. Aubert & Duval

Headquarters: Paris, France
Key Offering: Specialized materials and surface treatments for aerospace

Aubert & Duval, part of the Eramet group, specializes in high-performance alloys and materials for extreme environments, including aerospace. The company’s expertise extends to surface treatments and coatings that enhance the thermal and mechanical performance of critical spacecraft components.

Innovation Initiatives:

• Development of material solutions for high-temperature and cryogenic applications

• Collaboration with European space agencies on material qualification

Get Full Report Here: Thermal Control Coating (TCC) Market – View in Detailed Research Report

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🌍 Outlook: The Future of Thermal Control Coatings Is Multifunctional and More Durable

The Thermal Control Coating market is undergoing a significant evolution. While traditional white and black paints remain essential, the industry is investing heavily in multifunctional materials, advanced manufacturing processes, and coatings qualified for more aggressive orbital environments.

📈 Key Trends Shaping the Market:

• Accelerated demand driven by mega-constellations of small satellites

• Shift towards multifunctional coatings that combine thermal control with properties like atomic oxygen protection and ESD suppression

• Increasing focus on long-term on-orbit durability and reliability verification

• Development of coatings for new orbital regimes, including Very Low Earth Orbit (VLEO) and Cislunar space

Get Full Report Here: Thermal Control Coating (TCC) Market – View in Detailed Research Report

The companies listed above are not only supplying essential materials—they are enabling the reliability and longevity of humanity’s expanding presence in space.