Phaos Technology Holdings (Cayman) Limited operates through its subsidiary, Phaos Technology Pte. Ltd., to manufacture and commercialize advanced microscopy solutions, technologies, and products in Singapore. Its offerings include Optonano for live and still imaging of large sample areas, PT-Industrial for material study, failure analysis, measurement, quality control, inspection, and manufacturing, and PT-Metrology for dimensional measurements with a single key operation. The company also provides PT-Biology for biomedical imaging, PT-Stereo for clear magnified stereoscopic images of solid or thick samples, and PT-Zoom for three-dimensional magnified views. In addition, it offers software and serves manufacturing companies, biomedical service providers, and research and development institutions. Founded in 2017, the company is based in Singapore.