Advanced materials solutions across semiconductor, display, and personal care industries

At LAMKO, we synthesize high-purity specialty monomers, ionomers, and oligomers for advanced photoresist applications. Our custom-developed materials are engineered to meet the exacting demands of modern semiconductor lithography across g/i-line, KrF, ArF, and EUV processes.
Faster time-to-market, reduced production risk, electronics-grade purity

At LAMKO, we provide end-to-end CRDMO services for building blocks, intermediates, HOST, ETL, and custom stack materials for cutting-edge OLED and next-generation display technologies.
Enhanced display performance, cost-optimized production, innovation acceleration
At LAMKO, we deliver premium, sustainably produced active ingredients for cosmetic and personal care applications through our end-to-end CRDMO/CDMO services.
High efficacy, proven safety, reduced ecological footprint
Our Seoul-based innovation bridge delivers unmatched value
Projects delivered to electronics-grade quality
Compared to traditional CRDMO models
Trusted partnerships with Korea's top firms