Zhangjiagang company makes global sodium battery top 10

Jiangsu Hid.Func. Technology Co, a Zhangjiagang-based company, has secured a spot among the top 10 companies in the SPIR 2026 H1 Global Sodium-ion Battery Cell Enterprise Competitiveness Ranking.

The ranking was unveiled at the 11th SPIR Sodium-ion Battery Forum and Global Sodium-ion Battery Top Ranking Release, held recently in Shenzhen, Guangdong province. The forum is recognized as one of China's earliest and most comprehensive professional summits dedicated to sodium-ion batteries, with extensive coverage of the industry chain and authoritative industry data. It is widely regarded as a key indicator of the development of the sodium-ion battery industry.

Hid.Func.'s selection among leading sodium-ion battery companies worldwide marks recognition by both authoritative institutions and industry players of its technology roadmap, product performance and commercialization progress, further establishing the company as a leading player in the global sodium-ion battery sector.

As a pioneer in anode-free sodium-ion battery technology, Hid.Func. starts from first principles and moves beyond the conventional hard-carbon anode. By combining two core technologies — multifunctional coatings on current collectors and highly stable electrolytes — the company aims to maximize the energy density of sodium-ion batteries.