Lynn Thompson is an American entrepreneur and the founder of Cold Steel, a company known for producing knives and other edged weapons. Established in 1980, Cold Steel gained popularity for its innovative designs and high-quality materials, appealing to outdoor enthusiasts, collectors, and martial artists alike. Thompson is also recognized for his expertise in martial arts, particularly in Filipino martial arts and Japanese swordsmanship. His passion for these disciplines has influenced Cold Steel's product offerings, as many of the company's knives and swords are designed with practical applications in mind, reflecting his commitment to functionality and performance.