TSI Yarns
Textile ManufacturingVirginia, United States11-50 Employees
TSI Yarns is a North American textile manufacturer based in Martinsville, Virginia, specializing in air-jet texturing solutions and the production of certified specialty yarns. The company emphasizes reliability and technical capability, offering yarns that support improved weaving and knitting efficiency for demanding textile clients, including heavy-duty industrial applications. Its manufacturing operations are described as highly flexible, with the capacity to produce a wide range of textured yarns suitable for technical and apparel use, including high-denier and multi-ply variants, as well as commingled blends incorporating diverse filaments such as aramids and glass fibers. TSI Yarns positions itself as an independent ISO 9001-accredited supplier, catering to customers that require controlled quality and technology-driven yarns to develop new market opportunities. The business operates from Martinsville, with its research, development, and manufacturing activities centered there, reflecting its focus on specialized, high-performance yarns for technical and heavy-duty applications.