Thomas, Carroll Brokers has increased its income by 67% over the past three years, after targeting corporate accounts worth £50,000 and more.
The broker, which is the largest independent insurance broker in Wales, reported a 10.6% increase in turnover and a 43% increase in pre-tax profits in the year to 30 September 2002.
Managing director Stuart Love said figures for the most recent financial year were nearly complete.
He said income had increased 67% in three years and 30% in the past 12 months.
"We've raised our sights to the corporate account of £50,000 and above and we've targeted that very successfully in the past 12 months."
He said the broker's small business account had grown by 19% in the past year with the corporate account up by about 30%.
Premium income now totalled £18m, with £15m from commercial business and £3m from personal lines, Love said.
But Love said he was not targeting growth at the cost of a healthy bottom line.
He said: "Being the biggest doesn't interest me. Being the best does."
2002 results
Hosted by comedian and actor Tom Allen, 34 Gold, 23 Silver and 22 Bronze awards were handed out across an amazing 34 categories recognising brilliance and innovation right across the breadth of UK general insurance.
