Vicky Keating, Head of Finance, HR & Compliance at the firm, handed over a cheque for £6,531.49 to representatives of the charity at their Wellington head office.
Each air ambulance mission costs around £3,000, while it’s operational costs are over £5 million a year.
Duncan Brown, Chairman of GTH, said: “The air ambulance is a wonderful charity that relies entirely upon private donations.”
Money was raised through The Coast to Coast bike ride, which saw Fiona Laramy, Claire Alers-Hankey, George Bone and Catherine Wood cycle a 55-mile route through Dorset and Somerset.
Other funds were raised via cake sales and a coastal boat trip, while GTH donated £2,500 from its charitable trust to support the charity’s crucial work.