"Speedo International Ltd. is an Australian supplier of swimwear and swim-related devices based in Nottingham, England. They have origins in Australia however are no longer produced in Australia. Established in Sydney, Australia, in 1914 by Alexander MacRae, a British emigrant, the industry-leading firm is currently a subsidiary of the British Pentland Group. Today, the Speedo brand can be located on products varying from bikinis and also goggles to wristwatches. The Speedo brand was previously produced for as well as marketed in The United States and Canada as Speedo UNITED STATES by PVH under a special perpetual permit, who acquired prior licensee Warnaco Group in 2013. As of January 2020, the Pentland Group acquired back the rights from PVH for $170 million in cash based on regulative approval.

According to its Australian origins, Speedo utilizes a boomerang as their icon. Due to their success in the swimsuit sector, words "" Speedo"" has become identified with competing swimwear. "