Nov 4 (Reuters) - Thomson Reuters ( TMSOF ) reported

higher revenue for the third quarter on Tuesday, boosted by

investments in artificial intelligence products in its legal and

tax and accounting divisions.

The Toronto-based content and technology company

reaffirmed its full year 2025 guidance of a 7% to 7.5% rise in

organic revenue, which tracks income from existing businesses on

a constant currency basis.

"Our third-quarter results reflect continued momentum and

the ongoing execution of our AI-driven innovation strategy,"

Thomson Reuters ( TMSOF ) Chief Executive Steve Hasker said in a statement

after the results were released.

The owner of Westlaw legal database, Reuters news agency and

the Checkpoint tax and accounting service reported third-quarter

adjusted earnings per share of 85 cents, exceeding Wall Street

expectations, according to LSEG data.

Revenue rose 3% to $1.78 billion, meeting expectations.

Up to Monday's market close, Thomson Reuters ( TMSOF ) shares have

fallen about 5.4% this year, underperforming the 16.5% rise in

the S&P 500 index, which has been boosted by increases in

AI-heavy big tech stocks.