One of Ireland's fastest-growing start-ups has chosen Bristol as its UK headquarters as it launches a new fundraising.

Buymie, a grocery-on-demand service, is the only same-day provider with a team of personal shoppers delivering from Tesco, ASDA and the Co-op. The business, which has enjoyed a 500% year-on-year growth rate, has developed a unique algorithm called Jarvis to automate...