India, Oct. 9 -- Tata Consultancy Services Ltd. has witnessed bottom-line erosion due to headwinds stemming from Trump tariffs to H-1B visa shocks, even as its AI business stays lacklustre.

Consolidated revenue of India's largest IT services company rose 3.72% over the previous three months to Rs.65,799 crore in July-September 2025, according to an exchange filing on Thursday. That compares with the Rs.65,275-crore estimate of analysts tracked by Bloomberg.

One basis point is one-hundredth of a percentage point.

TCS has cancelled the post-earnings press conference due to Ratan Tata's death anniversary today.

On Thursday, TCS shares rose 1.09% to Rs.3,060.20 apiece on the BSE even as the benchmark Nifty 50 ended the day 0.54% higher at...