Which company did Dragon's Den investor Peter Jones found in the telecommunications sector?

Dragon's Den investor Peter Jones founded Phones International Group in the telecommunications sector.

Phones International Group was established by Jones as part of his business career in mobile communications and technology. The company helped establish his reputation as an entrepreneur before and alongside his television work.

Peter Jones is one of the central figures associated with the BBC version of Dragon's Den. His investments on the programme cover consumer products, technology and other businesses, but those televised deals are separate from the company he founded.

Phones International Group is not the same as Carphone Warehouse, Vodafone or Orange. Those names are prominent telecommunications brands, but they were not the company founded by Jones in the fact tested here.