Founded in 2004 by French-born welly enthusiast Gilles Mangin in Cambridge, Evercreatures was created to bring personality and quality to wellington boots. In 2005, the brand launched its first range—the Classic Tall—headlined by its flagship rainbow design, which quickly gained popularity among customers.

In 2007, the 'Shorties' collection was introduced, featuring wider calf sizes for shorter women. Initially focused on women, Evercreatures expanded into men’s designs in 2009. The Meadows collection followed in 2011, including a stylish Chelsea boot, and in 2012, a kids’ range was introduced, mirroring adult designs for a family theme. That same year, the collection added drawstring bags for convenience.

By 2013, the brand launched its luxury range with premium styles like the New York and Triumph, and became the first welly brand to release a wedding-exclusive collection, ensuring couples could enjoy their special day despite British wet weather.

In 2016, Evercreatures acquired the Rainmac clothing brand, expanding its product range to include apparel that complements its funky wellington boots. Since 2017, Evercreatures has grown internationally, now distributing across over 13 countries, including Australia, Korea, France, Italy, Germany, and Chile.