Staff at Friends Provident's Exeter offices have raised £2,500 for local charity the Exeter Leukaemia Fund.
The money was raised through a series of events including a staff 'dress down' day, raffles and head shaving.
The staff raised £1,500 with the company topping this up with a further £1,000.
The donation was made to Noel Edmonds the charity's vice patron. The money will be used to purchase equipment for research, treatment facilities and to meet staff.