Lumentum Holdings Inc. It was founded in 2015 when JDS Uniphase Corporation split into two separate companies, Lumentum and Viavi Solutions. Lumentum is headquartered in San Jose, California.

The company primarily focuses on the design, manufacturing, and sale of optical communication and photonic products. Its main product offerings include optical components, modules, and subsystems used in various applications such as data communications and telecommunications networks. Lumentum's products enable high-speed transmission of data over different network architectures, supporting the growing demand for bandwidth from industries and consumers worldwide.

Lumentum operates on a global scale, with a presence in North America, Asia, and Europe. The company has established a strong customer base through partnerships, alliances, and acquisitions. Noteworthy subsidiaries of Lumentum include Oclaro, a leading provider of components and modules for the telecommunications and data center markets, and 3D Sensing, which focuses on depth-sensing technology for mobile devices.

In terms of market position, Lumentum ranks among the top players in the optical networking market. The company has experienced significant growth in recent years, driven by the increasing deployment of 5G networks, cloud computing, and virtualization. Lumentum's global sales have been robust, with a strong presence in key markets such as North America and Asia.

Lumentum has made several major achievements and strategic changes to support its growth. In 2018, the company completed the acquisition of Oclaro, strengthening its product portfolio and expanding its customer base. This acquisition has positioned Lumentum as a key player in the high-speed optical communications market.

As of the latest available information, Lumentum continues to thrive as a leader in the optical and photonic products industry. The company remains focused on innovation and the development of cutting-edge technologies to address the evolving needs of its global customer base. With its strong market position, extensive product range, and global presence, Lumentum is well-positioned for continued growth in the optical networking market