Top 10 Companies in the Gallium (Ga) Liquid Metal Thermal Interface Material Market (2026): Market Leaders Powering Global Electronics

MARKET INSIGHTS

Global Gallium (Ga) Liquid Metal Thermal Interface Material Market size was valued at USD 0.18 billion in 2025. The market is projected to grow from USD 0.21 billion in 2026 to USD 0.67 billion by 2034, exhibiting a CAGR of 13.8% during the forecast period.

Gallium-based liquid metal thermal interface materials (TIMs) are advanced heat‑conducting compounds composed primarily of gallium and its alloys – most notably gallium‑indium (GaIn) and gallium‑indium‑tin (Galinstan) formulations – engineered to remain in a liquid or semi‑liquid state at or near room temperature. These materials are applied between heat‑generating components such as processors, GPUs, and power electronics and their associated heat sinks or cooling assemblies to minimize thermal contact resistance. Because gallium-based TIMs exhibit thermal conductivity values typically ranging from 13 W/m·K to over 40 W/m·K, they significantly outperform conventional silicone-based greases and phase‑change materials, making them increasingly preferred in high‑performance computing and power‑dense electronics.

The market is gaining strong momentum, driven by escalating thermal management demands across data centers, AI accelerator hardware, consumer electronics, and electric vehicle power modules. Furthermore, the rapid proliferation of high‑TDP (thermal design power) processors and GPUs – where conventional TIMs fall short – has made gallium liquid metal solutions increasingly attractive to original equipment manufacturers and system integrators. Key industry participants such as Thermal Grizzly, Fujipoly, and Indium Corporation continue to expand their gallium-based TIM portfolios, reinforcing the competitive landscape and accelerating broader adoption across both consumer and industrial segments.

Gallium (Ga) Liquid Metal Thermal Interface Material Market – View in Detailed Research Report

Top 10 Companies Driving Market Innovation

1. Indium Corporation

Headquarters: USA
Key Offering: High‑purity gallium alloys for semiconductor packaging and high‑performance computing

Indium has leveraged its long‑standing expertise in indium and gallium alloy metallurgy to deliver solutions that meet the exacting thermal and reliability requirements of advanced chip manufacturing. The company’s proprietary process control ensures consistent alloy composition, minimizing oxidation and maximizing conductivity across a wide temperature range. This technical advantage translates into lower thermal resistance for data‑center processors, directly supporting higher core counts and sustained boost clocks.

Sustainability & Growth Initiatives:

• Investing in low‑energy smelting to reduce carbon footprint
• Expanding R&D partnerships with semiconductor fabs to co‑develop next‑generation alloys
• Implementing closed‑loop recycling of gallium scrap to secure supply and cut costs

2. Thermal Grizzly

Headquarters: Germany
Key Offering: Conductonaut and Hydronaut liquid metal TIMs for high‑performance cooling

As a brand synonymous with premium thermal solutions, Thermal Grizzly supplies high‑conductivity TIMs that are widely adopted by OEMs and enthusiast communities alike. Their products are engineered for excellent wettability and minimal spillage risk, making them suitable for both factory and aftermarket applications. The company’s focus on user‑friendly packaging has broadened its appeal beyond professional cooling systems.

Sustainability & Growth Initiatives:

• Developing pre‑applied TIM pads to reduce handling hazards
• Partnering with European automotive suppliers to supply EV power‑module cooling
• Optimizing manufacturing to lower material waste by 15%

3. Fujipoly

Headquarters: Japan
Key Offering: Gallium‑based TIMs tailored for high‑density chiplets and AI accelerators

Fujipoly’s portfolio is built around advanced packaging needs, providing alloys that maintain performance across the 300–700 W TDP envelope typical of AI training chips. Their formulations incorporate surface‑functionalized additives that enhance thermal contact on copper and aluminum substrates, addressing the corrosion challenges that often limit gallium adoption.

Sustainability & Growth Initiatives:

• Implementing green chemistry protocols to reduce hazardous waste
• Collaborating with domestic EV manufacturers to supply battery‑management TIMs
• Expanding production capacity in Japan to meet rising domestic demand

4. Shenzhen Sanhe Tongda Technology

Headquarters: China
Key Offering: Large‑scale production of Galinstan and GaIn alloys for consumer electronics

Capitalizing on China’s dominant gallium refining capacity, Shenzhen Sanhe Tongda delivers high‑volume, cost‑effective TIMs that meet the thermal needs of gaming laptops and mobile devices. Their focus on streamlined supply chains has reduced lead times for OEMs seeking rapid time‑to‑market.

Sustainability & Growth Initiatives:

• Investing in domestic gallium extraction to lessen reliance on imports
• Developing nano‑particle reinforced composites for enhanced conductivity
• Adopting ISO 14001 environmental management to improve operational efficiency

5. Dongguan Fortrust New Material

Headquarters: China
Key Offering: Custom gallium‑based TIMs for industrial power electronics

Dongguan Fortrust focuses on high‑reliability applications such as industrial inverters and power‑train modules. Their alloys are engineered with barrier coatings that mitigate gallium‑aluminum corrosion, ensuring long‑term stability in harsh environments.

Sustainability & Growth Initiatives:

• Implementing closed‑loop water cooling in production facilities
• Partnering with automotive tier‑one suppliers for EV module cooling
• Reducing energy consumption by 10% through process optimization

6. Coollaboratory

Headquarters: Ukraine / EU
Key Offering: High‑performance liquid metal TIMs for aerospace and defense electronics

Coollaboratory supplies alloys that maintain conductivity across wide temperature ranges, from –20 °C to 120 °C, making them suitable for avionics and radar systems. Their focus on rigorous qualification processes ensures compliance with stringent military specifications.

Sustainability & Growth Initiatives:

• Developing low‑melting‑point composites to reduce spillage risk
• Engaging in joint R&D with European defense contractors
• Adopting renewable energy sources for manufacturing

7. Aochuan Technology

Headquarters: China
Key Offering: Gallium‑based TIMs for wide‑bandgap semiconductor power modules

With a focus on silicon carbide and gallium nitride devices, Aochuan’s alloys are formulated to withstand temperatures above 300 °C, ensuring reliable heat transfer in EV inverters and high‑power chargers.

Sustainability & Growth Initiatives:

• Investing in high‑temperature alloy research to expand application scope
• Implementing waste‑heat recovery systems in production lines
• Collaborating with Chinese automotive OEMs to secure supply contracts

8. Beijing Quasicrystal New Material

Headquarters: China
Key Offering: Composite TIMs incorporating boron nitride nanoparticles for enhanced thermal performance

By embedding ultra‑thin boron nitride layers, Beijing Quasicrystal’s products achieve higher conductivity while reducing the risk of gallium migration, addressing a critical safety concern for densely packed electronics.

Sustainability & Growth Initiatives:

• Adopting eco‑friendly encapsulation techniques to lower VOC emissions
• Expanding production capacity to meet rising demand in data‑center cooling
• Engaging in cross‑industry partnerships to promote material standardization

9. Protronix (formerly Proto‑col)

Headquarters: United Kingdom
Key Offering: High‑purity gallium alloys for high‑reliability applications

Protronix focuses on delivering alloys that meet stringent reliability standards for aerospace and high‑performance computing. Their process control minimizes impurities, ensuring consistent thermal conductivity across large production runs.

Sustainability & Growth Initiatives:

• Investing in carbon‑neutral manufacturing processes
• Partnering with UK defense contractors for mission‑critical TIMs
• Optimizing supply chain to reduce transportation emissions

10. Momentive Performance Materials

Headquarters: United States
Key Offering: Advanced liquid metal TIMs for data‑center and AI infrastructure

Momentive’s portfolio includes formulations that combine gallium with silver nanoparticles, achieving superior conductivity while maintaining low viscosity for easy application. Their products are already in use in hyperscale data‑center cooling loops, where thermal efficiency translates directly into lower energy costs.

Sustainability & Growth Initiatives:

• Developing recyclable packaging to reduce landfill waste
• Partnering with cloud‑service providers to optimize cooling performance
• Investing in green chemistry to lower hazardous material use

Gallium (Ga) Liquid Metal Thermal Interface Material Market – View in Detailed Research Report

Gallium (Ga) Liquid Metal Thermal Interface Material Market – View in Detailed Research Report

Outlook

The market is poised for continued expansion as data‑center operators push toward direct liquid cooling and immersion systems, which demand higher thermal conductivity at the chip‑to‑cold‑plate interface. Simultaneously, the rise of electric vehicles, driven by global electrification targets, creates a new demand corridor for gallium TIMs in power modules and battery management systems that operate at temperatures well above conventional silicon devices. The convergence of these application domains will sustain market growth, especially in regions where semiconductor manufacturing and EV production are expanding rapidly, such as Asia‑Pacific and North America.

Future Trends

1. Hybrid TIM Formulations – Integrating gallium with nano‑additives or ceramic coatings will yield products that combine low viscosity with enhanced thermal stability, making them suitable for both high‑performance computing and harsh‑environment aerospace applications.

2. Automation‑Ready Packaging – Pre‑applied liquid metal pads and structured film technologies will reduce spillage risk and enable seamless integration into automated assembly lines, lowering manufacturing costs and improving product consistency.

3. Extended Reliability Validation – As gallium TIMs move into mission‑critical sectors, accelerated life‑cycle testing and long‑duration thermal cycling studies will become standard, ensuring that performance gains do not come at the expense of reliability.

4. Supply‑Chain Resilience – Diversification of gallium sourcing, including secondary recycling streams and new smelting operations outside China, will mitigate geopolitical risks and price volatility, securing the material’s availability for high‑volume OEMs.

5. Energy‑Efficiency Gains – In data‑center and EV power‑electronics applications, the superior thermal conductivity of gallium TIMs translates into lower cooling energy consumption, aligning with corporate sustainability goals and driving adoption among environmentally conscious buyers.