Top global Sodium-ion Battery manufacturers in 2026 are shaping the next phase of battery production for electric mobility, grid storage, telecom backup, and industrial power systems. In 2026, the market centers on a small group of commercial players with clear products, pilot lines, or scaled manufacturing. Moreover, industry estimates place the global sodium-ion battery market at about USD 2.24 billion in 2026. Several reports also suggest that roughly five leading companies control 60% to 70% of this fast-growing market.
While ranking methods differ, the same names appear again and again. As a result, CATL, Faradion, HiNa Battery, TIAMAT, Altris, Natron Energy, BenAn Energy, AMTE Power, NGK Insulators, and Li-FUN stand out as the most visible and commercial sodium-ion battery manufacturers in 2026.
Top Global Sodium-ion Battery Manufacturers in 2026: Market Overview
Sodium-ion batteries attract strong interest because sodium is abundant, affordable, and suitable for many storage applications. In addition, manufacturers now target both mobility and stationary use cases. Some companies focus on high energy density for vehicles. Others prioritize safety, long cycle life, fast charging, or cold-weather performance for storage and backup systems.
The 2026 market does not have one universal leaderboard. However, a common core group appears across major industry studies. Therefore, this top 10 reflects the companies most often cited for commercial relevance, technology maturity, and manufacturing progress.
Top 10 Global Sodium-ion Battery Manufacturers in 2026
1. CATL
CATL leads the global battery industry, and it also holds a top position in sodium-ion battery development. The company pairs deep manufacturing scale with strong chemistry innovation. Its second-generation sodium-ion cell, announced in late 2024, reached about 200 Wh/kg. CATL also targeted around 220 Wh/kg by 2026. Furthermore, external industry analysis highlighted a sodium-ion product at 175 Wh/kg, around 10,000 cycles, and 90% power retention at minus 40°C. These figures make CATL a major force for EV fleets and stationary storage in cold climates. Its overall EV battery market share reached about 40.7% in Q1 2026, which underlines its ability to scale new battery chemistries quickly.
2. Faradion
Faradion, now part of Reliance Industries, remains one of the best-known sodium-ion pioneers. The company built its reputation around non-aqueous sodium-ion battery technology. It focuses on transport, scooters, and grid-scale storage. In addition, Faradion benefits from Reliance’s industrial backing and growing new energy platform in India. This combination gives it strong commercial momentum in 2026.
3. HiNa Battery
HiNa Battery ranks among the core sodium-ion manufacturers in China and globally. Founded in 2017, the company focuses on research, production, and deployment of sodium-ion cells. It has become especially visible in stationary energy storage. Moreover, HiNa produces cylindrical sodium-ion cells and continues to expand its manufacturing footprint. Industry reports frequently place HiNa in the top tier of sodium-ion specialists.
4. Tiamat
France-based Tiamat stands out in Europe for high-power sodium-ion batteries. The company develops cells for scooters, short-range EVs, and stationary storage. It emphasizes fast charging and strong power delivery. Therefore, Tiamat fits applications that need rapid charge cycles and frequent regenerative braking. Its focused product strategy keeps it among the most watched sodium-ion companies in 2026.
5. Altris
Altris, based in Sweden, has built its name around Prussian White cathode materials and sodium-ion cell development. The company targets stationary storage first, where cost, sustainability, and dependable cycling matter most. In addition, Altris plays an important role in Europe’s battery material ecosystem. Its chemistry platform gives it a strong place among leading sodium-ion manufacturers.
6. Natron Energy
Natron Energy is one of the leading sodium-ion battery manufacturers in the United States. The company uses Prussian Blue-type materials and focuses on industrial systems, data centers, telecom sites, and backup power. Natron prioritizes power capability and long cycle life. As a result, its batteries fit UPS-style and grid-support applications very well. Its clear commercial niche keeps it in the global top 10.
7. BenAn Energy Technology
BenAn Energy specializes in aqueous sodium-ion battery systems for stationary storage. Its products serve commercial and grid applications where safety and low operating cost matter. The company has already deployed multiple generations of systems. Therefore, BenAn earns recognition not only for technology development but also for real-world installations.
8. AMTE Power
AMTE Power, associated with LionVolt, remains an important UK sodium-ion developer. The company supports both automotive and energy storage markets. It also brings pilot-scale production capability, which is a key step between lab success and mass manufacturing. In 2026, that practical manufacturing progress helps AMTE Power stay on global top-company lists.
9. NGK Insulators
NGK Insulators adds deep sodium battery experience to this list. The company became well known through sodium-sulfur grid batteries, and it now expands further into sodium-ion technology. NGK mainly targets large-scale stationary storage. Because of its long industrial history and sodium expertise, it remains a notable global manufacturer in 2026.
10. Li-FUN
Li-FUN New Energy is an early Chinese sodium-ion battery manufacturer with activity in both cells and systems. Founded in Hunan in 2013, the company built an early presence in sodium-ion production. It also maintains a broader battery portfolio. That mix supports its role as one of the top global sodium-ion enterprises in 2026.
Top Global Sodium-ion Battery Manufacturers in 2026: Key Trends
Several clear trends define the market in 2026. First, China leads commercial scale, with CATL, HiNa, BenAn, and Li-FUN driving production and deployments. Second, Europe focuses strongly on specialist technology through Tiamat and Altris. Third, the United States emphasizes industrial and backup applications through Natron Energy. Finally, India strengthens its position through Faradion and Reliance.
Application focus also varies. CATL and Faradion push into EVs and large storage. HiNa, BenAn, Altris, and NGK emphasize stationary systems. Natron targets data centers and telecom backup. Tiamat prioritizes fast-charge, high-power mobility. This spread shows that sodium-ion batteries now support multiple commercial segments in 2026.
Conclusion: Who Leads the Top Global Sodium-ion Battery Manufacturers in 2026?
CATL leads the field on scale, performance targets, and industrial strength. Faradion, HiNa Battery, and Tiamat follow closely as influential sodium-ion specialists. Meanwhile, Altris, Natron, BenAn, AMTE Power, NGK Insulators, and Li-FUN complete a strong top 10 with clear product focus and growing commercial presence. Together, these companies define the core of the global sodium-ion battery industry in 2026.
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