TOG USA Inc.

TOG USA Inc. is a US-based subsidiary of Thai Optical Group (TOG), the largest Thai-owned manufacturer and distributor of ophthalmic lenses. The company operates a distribution warehouse near St. Louis, Missouri, serving North American optical partners with a comprehensive range of premium spectacle lenses and related manufacturing services. TOG USA specializes in single-vision and progressive prescription lenses, photochromic lenses (Transitions® GEN S™), and specialty lens materials including Trivex®. The company provides casing lens manufacturing, coating services, and RX laboratory services to optical retailers, dispensaries, and eyewear manufacturers. All lenses are manufactured to international quality standards at Thai Optical Group's cutting-edge facilities in Thailand, with quality assurance and testing performed prior to distribution through the US warehouse. The parent company, Thai Optical Group, is a publicly traded entity listed on Thailand's Stock Exchange with over 70 years of experience in ophthalmic lens manufacturing and presence in over 50 countries. TOG USA emphasizes scalability, cost-effectiveness, inventory control, and rapid turnaround times for its B2B optical partners. The company is a licensed Transitions® Optical Ltd. partner.