Revenue by Geography (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 886,544	$ 627,892	$ 599,819
Americas
Disaggregation of Revenue [Line Items]
Total revenue	636,191	441,537	428,304
EMEA
Disaggregation of Revenue [Line Items]
Total revenue	214,098	162,161	149,853
APAC
Disaggregation of Revenue [Line Items]
Total revenue	$ 36,255	$ 24,194	$ 21,662