Sublime Science a business that make science fun for kids was pitched by Marc Wileman on Dragons Den.

Mad Marc came to the Den looking for £50,000 investment, in exchange for 10 per cent equity in his business, to help Sublime Science expand overseas.

After impressing the Dragons with this unique take on science in business, Marc received offers of investment from four of the Dragons and decided to accept a combined offer from Nick Jenkins and Sarah Willingham.