Revenue from Operations (Tables)

12 Months Ended

Mar. 31, 2026

Revenue [abstract]

Summary of Revenue

Revenues for fiscal 2026, 2025, and 2024 are as follows:


(Dollars in millions)
		Year ended March 31,
		2026				2025				2024
Revenue from software services			19,196				18,379				17,549
Revenue from products and platforms			962				898				1,013
Total Revenue from Operations			20,158				19,277				18,562

Summary of Percentage of Revenues

The following table gives details in respect of percentage of revenues generated from top five customers and top ten customers:


			(In %)
		Year ended March 31,
		2026	2025				2024
Revenue from top five customers		12.9	13.2				13.3
Revenue from top ten customers		20.5		20.5				20.0


Year ended March 31, 2026, March 31, 2025 and March 31, 2024
					(Dollars in millions)
Particulars	Year ended March 31
	2026				2025				2024
Revenues by Geography*
North America		11,304				11,166				11,163
Europe		6,480				5,745				5,105
India		576				593				469
Rest of the world		1,798				1,773				1,825
Total		20,158				19,277				18,562

*Geographical revenues are based on the domicile of customer

Summary of Unbilled Revenue


						(Dollars in millions)
		As of
		March 31, 2026				March 31, 2025
Unbilled financial asset (1)			1,211				1,195
Unbilled non-financial asset (2)			605				569
			1,816				1,764

(1)

Right to consideration is unconditional and is due only after a passage of time.

(2)

Right to consideration is dependent on completion of contractual milestones.