Coney & Co. is a designer brand that blends vintage and contemporary styles, featuring an eclectic mix of Art Déco and timeless aesthetics. Founded by Coney Ko, who graduated from The Hong Kong Polytechnic University with a BA (Hons) Degree in Fashion Design and completed jewellery design studies at the Gemological Institute of America in 2011. After registering as a designer brand in 2013, Coney & Co. began exhibiting collections at trade shows in France and opened a store in Hong Kong in 2014. The brand's jewellery is now internationally distributed and can be found in boutiques in Japan, Italy, Spain & France.

In 2020, the Coney & Co. store closed and transitioned into an online shop to continue selling its collections directly to customers worldwide.