Revenue, Deferred Revenue and Remaining Performance Obligations (Tables)
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12 Months Ended |
Jan. 31, 2021 |
| Revenue Recognition and Deferred Revenue [Abstract] |
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| Summary of Revenue From Contracts By Type of Customer |
The following table summarizes the revenue from contracts by type of customer: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year Ended January 31, | | 2021 | | 2020 | | 2019 | | Amount | | % Revenue | | Amount | | % Revenue | | Amount | | % Revenue | | | | | | | | | | | | | | (in thousands, except percentages) | | Channel Partners | $ | 655,031 | | | 75 | % | | $ | 331,279 | | | 69 | % | | $ | 172,141 | | | 69 | % | | Direct Customers | 219,407 | | | 25 | % | | 150,134 | | | 31 | % | | 77,683 | | | 31 | % | | Total revenue | $ | 874,438 | | | 100 | % | | $ | 481,413 | | | 100 | % | | $ | 249,824 | | | 100 | % |
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| Disaggregation of Revenue |
The following table summarizes the revenue by region based on the shipping address of customers who have contracted to use the Company’s platform or service: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year Ended January 31, | | 2021 | | 2020 | | 2019 | | Amount | | % Revenue | | Amount | | % Revenue | | Amount | | % Revenue | | | | | | | | | | | | | | (in thousands, except percentages) | | United States | $ | 627,402 | | | 72 | % | | $ | 356,513 | | | 74 | % | | $ | 192,057 | | | 77 | % | | Europe, Middle East, and Africa | 123,900 | | | 14 | % | | 67,428 | | | 14 | % | | 29,721 | | | 12 | % | | Asia Pacific | 80,185 | | | 9 | % | | 37,672 | | | 8 | % | | 17,213 | | | 7 | % | | Other | 42,951 | | | 5 | % | | 19,800 | | | 4 | % | | 10,833 | | | 4 | % | | Total revenue | $ | 874,438 | | | 100 | % | | $ | 481,413 | | | 100 | % | | $ | 249,824 | | | 100 | % |
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| Contract with Customer, Asset and Liability |
Changes in deferred revenue were as follows (in thousands): | | | | | | | | | | | | | | | Carrying Amount | | Year Ended January 31, | | 2021 | | 2020 | | | | Beginning Balance | $ | 571,168 | | | $ | 290,067 | | | | | Additions to deferred revenue | 1,215,165 | | | 762,514 | | | | | Recognition of deferred revenue | (874,438) | | | (481,413) | | | | | Ending Balance | $ | 911,895 | | | $ | 571,168 | | | |
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| Capitalized Contract Cost |
The following table summarizes the activity of deferred contract acquisition costs: | | | | | | | | | | | | | | | Year Ended January 31, | | 2021 | | 2020 | | | | | | | | | | (in thousands) | | Beginning balance | $ | 114,206 | | | $ | 38,765 | | | | | Adjustment due to adoption of ASU 606 | — | | | 24,306 | | | | | Capitalization of contract acquisition costs | 150,975 | | | 86,594 | | | | | Amortization of deferred contract acquisition costs | (66,425) | | | (35,459) | | | | | Ending balance | $ | 198,756 | | | $ | 114,206 | | | | | | | | | | | Deferred contract acquisition costs, current | $ | 80,850 | | | $ | 42,971 | | | | | Deferred contract acquisition costs, noncurrent | 117,906 | | | 71,235 | | | | | Total deferred contract acquisition costs | $ | 198,756 | | | $ | 114,206 | | | |
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