LandMark Optoelectronics Corporation

LandMark Optoelectronics Corporation is a technology company specializing in the design and manufacture of optoelectronic semiconductors and epitaxial wafers based on gallium arsenide (GaAs) and indium phosphide (InP) materials. Established in 1997 and headquartered in Tainan, Taiwan, the company serves global markets, including Mainland China, the United States, and the United Kingdom. LandMark Optoelectronics is recognized for its production of components utilized in fiber optic communications, particularly EPON/GPON applications and silicon photonics, which are integral to telecom, data center, consumer electronics, and industrial medical devices. Leveraging proprietary OMVPE methods, it supplies high-performance epi-wafers, laser diodes, and LEDs that enable advanced optical communication infrastructure and various high-reliability applications. The company holds ISO 9001 and ISO 14001 certifications, demonstrating its commitment to quality management and environmental stewardship. LandMark Optoelectronics plays a significant role in the semiconductor equipment and materials sector, supporting the continual evolution of global digital connectivity and supporting customer innovation through technical consultation and collaborative development projects.

Employees

320

Website

lmoc.com.tw