TOM RICCA-MCCARTHY is a dab hand with the beer trolley. Every Friday, the chief executive of Brighton-based software firm Madgex wheels refreshments round to his team of 78 to thank them for their hard work. His employees feel their manager talks openly with them (85% positive) and believe Madgex, which designs and builds recruitment technology, is run on strong principles (85%) and are excited about where the organisation is heading (83%). www.madgex.com

