Cubixel

About Cubixel

Cubixel, a South Korean optical technology firm established in September 2016, specializes in developing and manufacturing commercial optical inspection equipment. The company is positioned at the intersection of the electronics, medical, and bio-industries, providing advanced 3D imaging and analysis solutions. Cubixel's business is built on its proprietary Flying-over Scanning Holography (FSH) technology, which enables the capture of 3D holographic images in a single shot. This core technology was recognized as one of the top 100 national R&D projects in 2021, and the company holds the original patents for it.

The company was founded by CEO Taegeun Kim, who brings a strong academic and research background to the firm. He served as a professor at Sejong University and holds a Master's and PhD in Electrical Engineering from Virginia Tech, as well as a Bachelor's in Electronic Engineering from Kyunghee University. His academic achievements include the Minister of Culture, Sports and Tourism Award and the Grand Prize at the 2nd Human Tech Paper Awards. This expertise in optical engineering underpins Cubixel's technological advancements.

Cubixel's business model is centered on the production and sale of its hologram optical devices and modules. Its primary clients are in the semiconductor and display manufacturing sectors, where its technology is used for inspection and quality control. The company's FSH technology addresses the growing demand for high-speed, comprehensive inspections in advanced packaging processes for semiconductors. It offers products like the FSH Microscopy Module, FSH AOI (Advanced Packaging), and FSH Camera Module. These products provide high-speed 3D imaging that surpasses the limitations of existing optical technologies. The firm has secured partnerships with major industry associations and research institutes, including the Korea Semiconductor Industry Association, Korea Display Industry Association, LIG Nex1, and Gachon University Gil Medical Center.

Financially, Cubixel is venture capital-backed and has successfully navigated several funding stages. The company completed a Seed round in January 2020 and a Series A round in July 2021. More recently, in September 2024, it secured a significant Series B funding round of 17 billion won (approximately $12.4 million), which included participation from institutional investors like IBK-BNW and Quad Asset Management. This capital infusion is intended to establish a mass production system, signaling a transition from development to commercial-scale manufacturing as global manufacturers begin to adopt its technology.