Kraig Biocraft Laboratories, Inc.

Kraig Biocraft Laboratories, Inc. is an American biotechnology company headquartered in Ann Arbor, Michigan, focused on the development and commercialization of genetically engineered spider silks and other high-performance polymers. The company's mission is to develop and commercialize novel protein-based fibers to enhance product lines across consumer, industrial, and defense sectors, while also maximizing shareholder value through the commercialization of recombinant spider silk.

Utilizing proprietary genetic engineering technology, Kraig Biocraft Laboratories modifies silkworms (Bombyx mori) to produce spider silk proteins, resulting in composite fibers such as "Dragon Silk" and "Monster Silk." These advanced materials are designed for high-performance technical applications, targeting market segments including military, industrial, and consumer textiles, defense equipment, and specialized fabrics.

In April 2026, Kraig Biocraft Laboratories reported significant progress in converting a record production of nearly 1.8 metric tons of recombinant spider silk cocoons into reeled silk, with approximately 50% of the conversion completed. This follows a record production of over 1.3 metric tons of cocoons in March 2026. The company was featured on the cover of National Geographic in March 2026, highlighting its advancements. Led by Founder and CEO Kim Thompson, COO Jon Rice, and Chief Scientist Dr. Xiaoli Zhang, Kraig Labs is positioned as a world leader in spider silk technology, aiming to revolutionize material science and the global textile industry through industrial-scale production.