Top 10 Companies in the Sodium‑Ion Battery Organic Electrolyte Market (2026): Market Leaders Powering Global Energy Storage

MARKET INSIGHTS

Global Sodium‑Ion Battery Organic Electrolyte market reached USD 92 million in 2024. The sector is projected to expand to USD 98.5 million in 2025, USD 104 million in 2026, and USD 190 million by 2034, reflecting a compound annual growth of 7.6% over the forecast horizon.

Sodium‑Ion Battery Organic Electrolytes are liquid formulations that shuttle sodium ions between cathode and anode during charge and discharge cycles. Typically comprising sodium salts such as NaPF6 dissolved in ethylene or propylene carbonate, their performance dictates a battery’s energy density, cycle life, and safety profile.

Sodium‑Ion Battery Organic Electrolyte Market – View in Detailed Research Report

Top 10 Companies in the Sodium‑Ion Battery Organic Electrolyte Market (2026)

1. CATL (China)
   Headquarters: Shanghai, China
   Key Offering: High‑voltage ester electrolytes for grid‑scale storage and mid‑range EVs

   Leveraging its extensive lithium‑ion supply chain, CATL has accelerated sodium‑ion electrolyte development, positioning itself as the preferred supplier for large‑scale utility projects. The company’s recent shift to mass‑producing first‑generation sodium‑ion cells has validated the technology and spurred downstream investment in electrolyte manufacturing.

   CATL is pursuing sustainability through the use of bio‑based solvents and the integration of closed‑loop recycling pathways for spent electrolytes.

   • Mass production of sodium‑ion cells (2023)
   • Strategic partnerships with grid operators in China and Europe
   • Investment in ester‑based chemistry to enhance thermal stability
   • Commitment to reducing life‑cycle CO₂ emissions by 30 % by 2030
2. Natrium Energy (USA)
   Headquarters: San Diego, California, USA
   Key Offering: Proprietary high‑voltage electrolytes optimized for low‑temperature performance

   Natrium Energy focuses on electrolytes that maintain conductivity in sub‑0 °C environments, a critical requirement for utility‑grade storage in colder regions. The company’s formulation incorporates polymer‑based additives that suppress dendrite formation, extending cycle life beyond 10,000 cycles.

   Its growth strategy includes collaboration with U.S. utilities and the deployment of modular battery farms.

   • High‑voltage electrolyte launch (2022)
   • Partnership with Pacific Gas & Electric for grid‑scale pilot
   • Development of low‑temperature additives
   • Goal to supply 50 GW of storage by 2035
3. HiNa Battery Technology (China)
   Headquarters: Shenzhen, China
   Key Offering: Ester‑based electrolytes with enhanced safety margins

   HiNa’s chemistry delivers high ionic conductivity while minimizing flammability. The firm has secured several patents covering ester‑based solvent blends that achieve energy densities comparable to lithium‑ion systems.

   Its expansion includes a new production line in Zhejiang province aimed at meeting the rising demand for low‑cost EV batteries.

   • Patent portfolio of 12 ester‑based solvents
   • Capacity expansion to 500 t/year (2025)
   • Collaboration with BYD for low‑cost EV packs
   • Focus on safety certifications for automotive use
4. Faradion (United Kingdom)
   Headquarters: London, United Kingdom
   Key Offering: High‑energy‑density electrolytes for automotive applications

   Faradion’s entry into the electrolyte market is driven by its expertise in sodium‑ion cathode materials. The company offers a formulation that boosts energy density by 15 % compared with conventional ester electrolytes, targeting high‑performance EVs.

   Its R&D pipeline focuses on integrating advanced additives that enhance long‑term stability under high‑temperature cycling.

   • High‑energy‑density electrolyte launch (2023)
   • Partnership with European OEMs for prototype testing
   • Research grant from UK Innovate UK (2024)
   • Goal of 5 GW of automotive supply by 2035
5. Li Fun Technology (China)
   Headquarters: Shanghai, China
   Key Offering: Salt‑engineering solutions for improved ionic conductivity

   Li Fun’s approach centers on tailoring sodium salt chemistries to reduce viscosity and enhance conductivity at low temperatures. The company’s flagship electrolyte achieves 90 % of the conductivity of lithium‑ion electrolytes while maintaining comparable safety.

   Its strategic focus includes scaling production for both grid and automotive markets.

   • Salt‑engineering platform unveiled (2022)
   • Partnership with China Southern Power Grid
   • Expansion of production capacity to 300 t/year (2024)
   • Commitment to zero‑waste manufacturing processes
6. Capchem (China)
   Headquarters: Nanjing, China
   Key Offering: Advanced additive blends for cycle‑life extension

   Capchem’s electrolytes incorporate proprietary additive packages that mitigate electrode degradation, extending cycle life to 12,000 cycles under standard conditions.

   The company’s growth strategy involves collaboration with battery manufacturers to co‑develop tailored electrolyte solutions.

   • Additive‑blending technology patented (2021)
   • Partnership with CATL for grid‑scale deployments
   • Investment in a new plant in Jiangsu (2025)
   • Target to supply 30 GW of storage by 2030
7. Tinci Materials (China)
   Headquarters: Shenzhen, China
   Key Offering: Low‑cost ester electrolytes for mass‑market EVs

   Tinci’s formulation focuses on reducing raw‑material cost while maintaining adequate conductivity. The company’s electrolytes are compatible with existing battery manufacturing lines, allowing quick integration.

   Its expansion includes a joint venture with a leading Chinese EV manufacturer to supply electrolytes for city‑range vehicles.

   • Cost‑reduction strategy implemented (2023)
   • Joint venture with SAIC Motor (2024)
   • Capacity to supply 200 t/year (2026)
   • Focus on circular economy through solvent recycling
8. Altris (France)
   Headquarters: Paris, France
   Key Offering: Thermally stable electrolytes for European EV markets

   Altris offers a proprietary electrolyte that remains stable up to 120 °C, meeting stringent European safety standards. The formulation’s low flammability makes it attractive for high‑volume production.

   Its strategy includes collaboration with European OEMs to embed the electrolyte in next‑generation EV platforms.

   • Thermal‑stability certification (2022)
   • Partnership with PSA Group for prototype development
   • Investment in a new plant in Lyon (2025)
   • Goal of 10 GW of automotive supply by 2035
9. BYD (China)
   Headquarters: Shenzhen, China
   Key Offering: Low‑cost sodium‑ion electrolytes for mass‑market vehicles

   BYD’s entry into the electrolyte arena is part of its broader strategy to diversify beyond lithium‑ion. The company’s formulation achieves comparable energy density to its lithium‑ion packs while reducing material cost by 20 %.

   BYD is scaling production in tandem with its battery manufacturing units to support its expanding EV lineup.

   • Electrolyte launch for EVs (2023)
   • Integration with BYD’s existing battery lines
   • Partnership with local suppliers for raw‑material sourcing
   • Target to supply 50 GW of automotive storage by 2030
10. Guotai Huarong (China)
    Headquarters: Beijing, China
    Key Offering: High‑purity organic solvents for advanced electrolytes

    Guotai Huarong specializes in producing high‑purity ethylene carbonate and propylene carbonate, the backbone of many sodium‑ion electrolytes. Its focus on purity reduces impurities that can accelerate degradation, thereby extending cycle life.

    The firm’s strategy involves building a vertically integrated supply chain that spans solvent production to electrolyte formulation.

    • High‑purity solvent production facility (2021)
    • Collaboration with CATL for electrolyte development
    • Investment in a new purification plant (2024)
    • Goal of supplying 150 t/year of solvents by 2030

Sodium‑Ion Battery Organic Electrolyte Market – View in Detailed Research Report

Sodium‑Ion Battery Organic Electrolyte Market – View in Detailed Research Report

Market Outlook

The sodium‑ion electrolyte segment is set to gain traction across both grid‑scale storage and mid‑range electric vehicles. As utilities seek cost‑effective, safe chemistries and OEMs pursue lower‑price EV solutions, the demand for high‑performance, non‑toxic electrolytes will intensify. Market participants that deliver scalable, thermally stable formulations will capture the largest share of this expanding opportunity.

Future Trends

• Development of polymer‑based solvents that further suppress dendrite growth
• Integration of bio‑derived components to enhance sustainability
• Advancement of additive chemistry to boost cycle life beyond 15,000 cycles
• Expansion of hybrid battery architectures combining sodium‑ion and lithium‑ion cells
• Increased focus on standardised testing protocols to accelerate market adoption