Gmt Global Inc

GMT GLOBAL INC. is a Taiwan-based precision motion and automation company specializing in silicon photonics (SiPh) alignment and advanced packaging platforms. Building on more than 30 years of in-house precision machining and motion-control expertise, we deliver high-accuracy stages and turnkey active-alignment systems that enable fiber-to-chip coupling, wafer-level PIC testing, and co-packaged optics (CPO) manufacturing. Our product portfolio spans multi-axis alignment stages, hexapod and stacked platforms, fiber array alignment modules, and wafer-level probing and testing solutions designed specifically for SiPh and integrated photonics. By combining sub-micron mechanics with closed-loop control, vision-based pre-alignment, and power-feedback optimization algorithms, GMT systems provide fast, repeatable alignment with high optical coupling efficiency across single-die, multi-die, and wafer-scale processes. GMT collaborates with foundries, PIC design houses, OSATs, and module makers to shorten the path from R&D prototypes to high-volume manufacturing. Our platforms support critical applications such as high-speed optical transceivers, CPO switches, LiDAR, sensing, and next-generation datacenter interconnects, helping customers scale throughput while maintaining tight performance and quality requirements. With a fully “Made in Taiwan” supply chain, robust engineering support, and customized system integration capabilities, GMT aims to be the trusted motion and alignment backbone of the global silicon photonics ecosystem—empowering European and worldwide partners to industrialize photonics at scale.