Mai Optoelectronics launches IPO, monthly shipments of micro-optical components reach one million

On August 14, the official website of the China Securities Regulatory Commission showed that Suzhou Maiguang Optoelectronics Co., Ltd.’s listing counseling filing application was accepted. The counseling agency was Cathay Haitong Securities, which officially launched A-share listing counseling.

Mai Optoelectronics was established in November 2015. It was formerly known as Suzhou Jialan Zhiyuan Electronic Technology Co., Ltd. and was renamed Suzhou Mai Optoelectronics Co., Ltd. in February 2026. The company is mainly engaged in the research and development, production and sales of passive optical devices, and its business covers the fields of optical interconnection, optical display, optical sensing and high-end equipment.

After years of development, Mai Optoelectronics has built technology platforms such as optical coating, precision optical processing, wafer-level micro-nano optics and optical packaging and testing. Among them, the wafer-level micro-nano optical platform covers photolithography, precision molding, nanoimprinting and other processes. The product size can reach up to 12 inches, and the feature size covers sub-hundred nanometers to hundreds of microns.

In the field of optical communications, the company's main products include microlens arrays, Faraday polarizers, TFF thin film filters, etc., and it also lays out customized passive optical components.

As AI computing power and data center construction continue to drive the growth in demand for high-speed optical modules, Mai Optoelectronics’ related products have been applied to 800G, 1.6T high-speed optical modules, and cover optical interconnect architectures such as XPO, NPO, CPO and OCS. The company's monthly shipment volume of micro-optical parts reaches one million levels.

At present, Mai Optoelectronics has entered the supply chain of many optical modules and communication companies, and has business cooperation with companies such as Zhongji InnoLight and Guangxun Technology.

In addition, the company has also extended its business to application fields such as smart vehicle optics, high-end industrial equipment and inter-satellite laser communications.

In terms of financing, Mai Optoelectronics completed the Pre-IPO round of financing in July 2026, with a financing scale of 2 billion yuan. Investors include Guoqi Yuanhe Private Equity Fund, Industrial Machinery Industry Investment Fund, CICC Pucheng Investment and other institutions. This round of financing will further support the company’s listing and business development.