Based in London, Tag Digital provides digital marketing services for events across a range of industries. Tag Digital supports event organisers with paid media and now works on the marketing campaigns of more than 2,000 events across more than 50 countries every year. Founded by Craig and Laura Davidson, Tag Digital attributes some of its recent success to its investment in automation, artificial intelligence and machine learning technologies. After facing challenges during the COVID-19 pandemic, the company has bounced back to hit turnover of £8.7m in 2023.