Tony Kart is the flagship brand of the OTK Kart Group, an Italian-based leader in the carton industry. The brand was born in the 60's and has developed in line with the fierce discipline of competitive go-karting within Italy, and then all over the world. Tony Kart's biggest breakthrough came in the 80's when, with their newly acquired ownership, the transition was made from a small craft company to a real production company built for the karting world. This was visually symbolised by the introduction of the green colour on the chassis that still characterises the Tony Kart brand today, which was born over the years to become an important signature for the victories achieved and for the quality offered. Tony Kart has always stood out for his latest innovations, which are the result of an ongoing research and development programme that has been working diligently with the Tony Kart Racing Team in the world's most prestigious competitions for over 30 years. All innovations conceived and realised for the highest karting competitions are imprinted in the go-karts for sale to the public, which remain OTK's primary focus. This is in line with the philosophy of Tony Kart: to represent the highest expression in terms of performance and quality. Quality and performance are indeed partners in all Tony Kart products. In order to achieve the objective of combining these two qualities, it was necessary to concentrate the design and production of all components for the chassis of Tony Kart entirely within the OTK Kart Group plants. In this way OTK maintains maximum control over the entire design and production process, which is the only way to guarantee the best products and the best performance to the end users who employ Tony Kart worldwide.

Tony Kart and Kosmic Kart, Eos and Exprit are the leading brands of the OTK Group.