AMBARELLA, INC. Auditor
The independent registered public accounting firm that signed the audit report in each annual report on Form 10-K, newest first. PCAOB firm ID and the internal-control attestation are as tagged on the cover from fiscal 2021; earlier rows come from the signed report text.
- 2026-03-23: Fiscal year end 2026-01-31; Auditor PricewaterhouseCoopers LLP; PCAOB firm ID 238; Location San Jose, California.
- 2025-03-28: Fiscal year end 2025-01-31; Auditor PricewaterhouseCoopers LLP; PCAOB firm ID 238; Location San Jose, California.
- 2024-03-29: Fiscal year end 2024-01-31; Auditor PricewaterhouseCoopers LLP; PCAOB firm ID 238; Location San Jose, California.
- 2023-03-31: Fiscal year end 2023-01-31; Auditor PricewaterhouseCoopers LLP; PCAOB firm ID 238; Location San Jose, California.
| Filed | Fiscal year end | Auditor | PCAOB firm ID | Location | Internal-control attestation |
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| 2026-03-23 | 2026-01-31 | PricewaterhouseCoopers LLP | 238 | San Jose, California | Yes |
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| 2025-03-28 | 2025-01-31 | PricewaterhouseCoopers LLP | 238 | San Jose, California | Yes |
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| 2024-03-29 | 2024-01-31 | PricewaterhouseCoopers LLP | 238 | San Jose, California | Yes |
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| 2023-03-31 | 2023-01-31 | PricewaterhouseCoopers LLP | 238 | San Jose, California | Yes |
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| 2022-04-01 | 2022-01-31 | PricewaterhouseCoopers LLP | 238 | San Jose, California | Yes |
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| 2021-03-31 | 2021-01-31 | PricewaterhouseCoopers LLP | | San Jose, California | Yes |
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| 2020-03-27 | 2020-01-31 | PricewaterhouseCoopers LLP | | San Jose, California | |
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| 2019-03-29 | 2019-01-31 | PricewaterhouseCoopers LLP | | San Jose, California | |
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| 2018-03-30 | 2018-01-31 | PricewaterhouseCoopers LLP | | San Jose, California | |
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| 2017-03-30 | 2017-01-31 | PricewaterhouseCoopers LLP | | San Jose, California | |
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| 2016-03-25 | 2016-01-31 | PricewaterhouseCoopers LLP | | San Jose, CA | |
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| 2015-03-30 | 2015-01-31 | PricewaterhouseCoopers LLP | | San Jose, California | |
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| 2014-04-04 | 2014-01-31 | PricewaterhouseCoopers LLP | | San Jose, California | |
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| 2013-04-04 | 2013-01-31 | PricewaterhouseCoopers LLP | | | |
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