The Global Battery Grade Lithium bis(fluorosulfonyl)imide (LiFSI) Market was valued at USD 289 Million in 2025 and is projected to reach USD 806 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 17.9% during the forecast period (2024–2034). This explosive growth is driven by the accelerating global transition to electric vehicles, the demand for higher-performance consumer electronics, and the expansion of grid-scale energy storage systems, all of which require advanced electrolyte salts for superior battery performance and safety.

As the energy storage industry pivots toward higher energy density and greater safety standards, the focus intensifies on the specialized chemical manufacturers who are enabling this technological leap. In this blog, we profile the Top 10 Companies in the Battery Grade LiFSI Industry—a mix of established chemical giants, specialized material innovators, and regional leaders shaping the future of advanced lithium-ion batteries.

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🔟 1. Nippon Shokubai Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: High-Purity LiFSI (≥99.9%), Electrolyte Solutions

Nippon Shokubai is a leading global chemical company and a pioneer in the development and production of high-purity Battery Grade LiFSI. Leveraging its deep expertise in catalysis and functional materials, the company produces LiFSI that meets the stringent requirements for next-generation lithium-ion batteries, particularly for electric vehicle applications.

Innovation and Capacity Initiatives:

• Focus on ultra-high purity production processes to enhance battery cycle life and thermal stability.

• Continuous R&D to improve synthesis efficiency and reduce production costs.

• Strategic partnerships with major Asian battery manufacturers to secure long-term supply agreements.

Download FREE Sample Report: Battery Grade Lithium bis(fluorosulfonyl)imide Market – View in Detailed Research Report

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9️⃣ 2. CAPCHEM Technology Co., Ltd.

Headquarters: Shenzhen, China
Key Offering: LiFSI, Lithium Salts, Custom Electrolyte Formulations

CAPCHEM is one of China’s foremost producers of electronic chemicals and new energy materials, with a significant and growing footprint in the LiFSI market. The company is vertically integrated, controlling key aspects of the production chain to ensure quality and supply reliability for its global customer base.

Innovation and Capacity Initiatives:

• Major capacity expansions underway to meet soaring demand from the EV sector.

• Development of proprietary electrolyte formulations that optimize the performance of LiFSI in high-voltage battery systems.

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8️⃣ 3. Guangzhou Tinci Materials Technology Co., Ltd. (Tinci Materials)

Headquarters: Guangzhou, China
Key Offering: Battery Grade LiFSI, Ionic Liquids, Personal Care Ingredients

Tinci Materials is a diversified chemical company with a rapidly expanding battery materials division. It has become a key supplier of LiFSI, capitalizing on China’s dominant position in the global battery supply chain. The company is known for its strong R&D capabilities and agile production scaling.

Innovation and Capacity Initiatives:

• Aggressive investment in new production lines dedicated to LiFSI and other novel lithium salts.

• Focus on achieving industry-leading purity levels (≥99.95%) for premium battery applications.

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7️⃣ 4. Jiangsu HSC New Energy Materials Co., Ltd. (Huilong)

Headquarters: Jiangsu, China
Key Offering: LiFSI, LiPF6, Lithium-ion Battery Electrolytes

Jiangsu HSC New Energy Materials is a specialized manufacturer focused exclusively on lithium battery electrolyte materials. As a significant player in the Chinese market, it supplies LiFSI to numerous domestic battery cell producers, benefiting from the region’s concentrated demand.

Innovation and Capacity Initiatives:

• Continuous process optimization to enhance yield and purity of LiFSI.

• Expansion of production capacity to solidify its position in the competitive domestic market.

Download FREE Sample Report: Battery Grade Lithium bis(fluorosulfonyl)imide Market – View in Detailed Research Report

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6️⃣ 5. Chunbo Chem Co., Ltd.

Headquarters: Shandong, China
Key Offering: High-Purity LiFSI, Fluorine-based Fine Chemicals

Chunbo Chem specializes in fluorine-containing fine chemicals and has successfully leveraged this expertise to become a reputable supplier of Battery Grade LiFSI. The company’s strength lies in its command over the complex fluorination chemistry required for LiFSI synthesis.

Innovation and Capacity Initiatives:

• Investment in advanced purification technologies to produce consistent, high-quality LiFSI.

• Strategic focus on serving the premium segment of the battery market with high-purity products.

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5️⃣ 6. Peric Special Gases (Kangpeng Technology)

Headquarters: Zhejiang, China
Key Offering: LiFSI, Electronic Specialty Gases

Operating under the Kangpeng Technology umbrella, this company utilizes its background in handling sensitive and high-purity gases to manufacture Battery Grade LiFSI. Its expertise in purification and quality control is a critical advantage in producing the high-specification material required by top-tier battery makers.

Innovation and Capacity Initiatives:

• Implementation of stringent quality management systems to ensure batch-to-batch consistency.

• Scaling production to capture market share as LiFSI adoption accelerates beyond early adopters.

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4️⃣ 7. Yongtai Technology Co., Ltd.

Headquarters: Fujian, China
Key Offering: LiFSI, Lithium Hexafluorophosphate (LiPF6)

p>Yongtai Technology is a key Chinese manufacturer of lithium battery electrolyte materials. The company produces both traditional LiPF6 and the advanced LiFSI, allowing it to offer a portfolio of solutions to battery producers as they transition to newer chemistries.

Innovation and Capacity Initiatives:

• Diversifying its product portfolio to include LiFSI as a strategic growth avenue.

• Leveraging existing customer relationships to introduce and scale LiFSI sales.

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3️⃣ 8. Fluote Battery Materials

Headquarters: Jiangsu, China
Key Offering: LiFSI, Additives for Lithium-ion Batteries

Fluote Battery Materials is a specialized producer focused on high-value additives and salts for the battery industry. While a relatively newer player, the company has quickly gained recognition for the quality of its LiFSI product, targeting manufacturers of high-performance batteries.

Innovation and Capacity Initiatives:

• Focus on niche, high-performance market segments where LiFSI’s benefits are most critical.

• Ongoing R&D to develop complementary additive packages that work synergistically with LiFSI.

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2️⃣ 9. CATLSC (Contemporary Amperex Technology Subsidiary)

Headquarters: Fujian, China
Key Offering: LiFSI (Captive Supply), Battery Cells & Packs

As part of the ecosystem surrounding Contemporary Amperex Technology (CATL), the world’s largest battery manufacturer, this entity focuses on securing a stable, high-quality supply of key materials like LiFSI. Its primary role is to support the massive production requirements of its parent company, ensuring supply chain security and technological advancement.

Innovation and Capacity Initiatives:

• Vertical integration strategy to control the supply and cost of critical battery materials.

• Co-development of electrolyte formulations tailored to CATL’s proprietary cell technologies.

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1️⃣ 10. Synvent Group

Headquarters: Leiden, Netherlands
Key Offering: High-Purity LiFSI, Custom Chemical Synthesis

Synvent Group is a notable European player specializing in the custom synthesis of complex organic molecules, including Battery Grade LiFSI. It serves a global clientele, offering high-purity material primarily for research, development, and specialized low-volume production applications.

Innovation and Capacity Initiatives:

• Focus on supplying the R&D and premium segments of the market with bespoke, high-quality LiFSI.

• Leveraging European chemical expertise to serve the region’s growing battery manufacturing ambitions.

Read Full Report: Battery Grade Lithium bis(fluorosulfonyl)imide Market – View in Detailed Research Report

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🔋 Outlook: The Future of Battery Electrolytes Is High-Performance and Safer

The Battery Grade LiFSI market is undergoing a fundamental transformation. While traditional electrolyte salts like LiPF6 still dominate in volume due to lower cost, the industry is rapidly adopting LiFSI for its superior performance characteristics, which are essential for the next generation of energy storage.

📈 Key Trends Shaping the Market:

• Rapid cost reduction and capacity expansion, primarily in China, making LiFSI more economically viable.

• Regulatory and consumer push for EVs with longer range and faster charging, directly driving LiFSI adoption.

• Increasing use of LiFSI as a key additive or co-salt alongside LiPF6 to balance performance and cost.

• Strategic partnerships and vertical integration between LiFSI producers and major battery manufacturers to secure supply chains.

Read Full Report: Battery Grade Lithium bis(fluorosulfonyl)imide Market – View in Detailed Research Report

The companies listed above are not only supplying a critical battery material—they are enabling the performance and safety advancements that will power the electric future.