v3.25.3
Intangible Assets Acquired Through Business Combinations and Goodwill (Tables)
 9 Months Ended
Oct. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Summary of Intangible Assets Acquired From Business Combinations
Intangible assets acquired through business combinations were as follows (in millions):
Intangible Assets, GrossAccumulated AmortizationIntangible Assets, NetWeighted
Average
Remaining Useful Life (Years)
January 31, 2025Additions and retirements, netOctober 31, 2025January 31, 2025Expense and retirements, netOctober 31, 2025January 31, 2025October 31, 2025October 31, 2025
Acquired developed technology$2,958 $224 $3,182 $(1,753)$(467)$(2,220)$1,205 $962 1.0
Customer relationships6,894 0 6,894 (3,820)(643)(4,463)3,074 2,431 3.0
Other (1)331 0 331 (182)(51)(233)149 98 1.5
Total$10,183 $224 $10,407 $(5,755)$(1,161)$(6,916)$4,428 $3,491 2.4
(1) Included in Other are in-place leases, trade names, trademarks and territory rights.
Schedule of Expected Future Amortization Expense for Purchased Intangible Assets
The expected future amortization expense for intangible assets as of October 31, 2025 was as follows (in millions):
Fiscal Period:
Remaining three months of fiscal 2026$393 
Fiscal 20271,205 
Fiscal 2028805 
Fiscal 2029628 
Fiscal 2030318 
Thereafter142 
Total amortization expense$3,491 
Schedule of Goodwill
The changes in the carrying amounts of goodwill, which is generally not deductible for tax purposes, were as follows (in millions):
Balance as of January 31, 2025$51,283 
Acquisition of Regrello704 
Other acquisitions and adjustments (1)470 
Balance as of October 31, 2025$52,457 
(1) Includes the effect of foreign currency translation and measurement period adjustments from prior period acquisitions.