United Thread is a wholesale supplier of embroidery supplies, specializing in a wide range of products including embroidery threads, backings, hoops, accessories, and supplies. They are an authorized distributor for top brands like Madeira, AMMAN - Ackerman, and UltraFill / IsaFil, offering high-quality embroidery threads and needles. United Thread also provides a variety of embroidery accessories such as scissors, bobbins, and hooping devices. Their focus is on being a comprehensive source for all embroidery needs, catering to both individual embroiderers and businesses in the industry.