Revenues for the same period were up by 15.9% to £15.8m. The company has recently finished a review of its assets and finances, and has adjusted the way it counts revenue, leading to a one-off adjustment at year end.
Sarah Jane Thomson, joint-chief executive of Thomson Intermedia, said: "Operationally we have now firmly established all of our key capabilities in terms of products, data, technology and route to market. Financially we are now in a much more robust position, having completed a thorough overhaul of all our finances."
In reporting its results, Thomson laid out its intention to taken on rival media research group Nielsen and make the Thomson Intermedia system available to as many advertisers, agencies and media owners as possible, to become the standard measure of UK media spend.
Last year it signed a deal with WPP's Group M to endorse Thomson Intermedia monitoring products and give it access to the agency's clients.