# Hongju Technology

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/hongju-technology

- Industry: Electronics
- Headquarters: Changzhou, China
- Website: www.czhongju.com/
- Latest round: Series B (Oct 9, 2025)
- Investors on record: 4

## About

Founded in 2009 and based in Changzhou, China, Hongju Technology focuses on the research and production of functional devices and related materials. In October 2025, Hongju Technology closed a series B+ funding from new investors Changzhou Gaoxintou Venture, Donghai Securities and Govtor Capital.
The company specializes in the research, development, production, and sales of functional devices and related new materials used in consumer electronics, new energy power batteries, and automotive components. The core product offerings include optical, battery, structural, and automotive internal functional devices, which serve purposes such as adhesion, fixation, cushioning, heat dissipation, dust prevention, shielding, insulation, and external protection. These products are targeted at sectors, including consumer electronics manufacturers, automotive OEMs, and battery producers, with applications in OLED display modules, power battery systems, and full vehicle assembly.
Revenue generation is derived from direct business-to-business transactions with clients across various sectors, including electronics and automotive industries. The company engages in partnerships and collaborations, supplying its functional devices to manufacturers and assemblers, which helps streamline product development and enhance performance. 
The company plans to utilize series B+ funding to deepen its research and development of new material technologies and expand its market applications in the fields of new energy and automotive electronics.

## Funding rounds

- Series B, Oct 9, 2025 — Govtor, Changzhou Gaoxintou Venture, Donghai Securities
- Series B, Jun 26, 2025 — Addor Capital

## Investors

- Addor Capital (https://capitalatlas.ai/funds/addor-capital) — Series B
- Govtor (https://capitalatlas.ai/funds/govtor) — Series B
- Changzhou Gaoxintou Venture (https://capitalatlas.ai/funds/changzhou-gaoxintou-venture) — Series B
- Donghai Securities — Series B