Altrincham-based marketing agency The Genius Group has grown turnover from £4.2m to £210m in just four years. The remarkable growth of 269 per cent has been enough to earn the creative and digital marketing specialist third place in The Sunday Times 100 ranking of the UK’s fastest-growing companies for 2026. Financial results show sales revenue … Continue reading The Genius Group grows turnover from £4m to £210m in four years