Jiana Energy Secures Series A+ Funding Led by EVE Energy

Jiana Energy Completes Major Series A+ Funding for Sodium-Ion Battery Innovation

On April 7, 2026, Shenzhen Jiana Energy Technology Co., Ltd. announced the successful closing of a multi-hundred-million-yuan Series A+ financing round. The round was led by Shenzhen Energy Storage Fund and EVE Energy Co., Ltd. (300014), a publicly traded lithium battery giant.

The fresh capital will accelerate technological iteration of key sodium-ion battery materials, support production capacity expansion, and drive global market penetration. Jiana Energy specializes in polyanionic cathode and biomass hard carbon anode technologies, holding over 300 patents.

World-First万吨-Level Production Line Already in Operation

The company has commissioned the world's first万吨-level production line for polyanionic cathode materials, with cumulative deliveries reaching thousands of tons and contractual orders exceeding ten thousand tons. Its customer base includes industry leaders such as BYD, CATL, and Hithium Energy Storage.

This development signals strong investor confidence in sodium-ion technology as a viable, cost-effective alternative for large-scale energy storage applications, particularly as the industry seeks to diversify from lithium-based supply chains.

What This Means for B2B Buyers

• Reduced reliance on lithium: Sodium-ion batteries offer a more abundant and lower-cost raw material supply chain.
• Scalable solutions: With万吨-level production already active, Jiana Energy is positioned to meet bulk orders for energy storage systems.
• Proven adoption: Partnerships with BYD, CATL, and Hithium validate the technology's reliability for industrial applications.

Source: China Battery Enterprise Alliance (www.cbea.com)