https://layoffcheck.com/companies/sentinelone Layoff and WARN notices reported for SentinelOne. en-us https://layoffcheck.com/companies/sentinelone#2026-05 https://layoffcheck.com/companies/sentinelone#2026-05-7 Fri, 29 May 2026 12:00:00 GMT Cybersecurity company SentinelOne cut about 230 jobs, roughly 8% of its workforce, on May 29, 2026, as it moved to lower costs and concentrate on its higher-margin AI and data operations. CEO Tomer Weingarten said the reduction would improve efficiency and sharpen the company's focus, following its acquisition of AI startup Prompt Security the prior year. The company expected about $25 million in one-time charges, split roughly evenly between severance (around $12.5 million) and share-based compensation, with some affected roles in Israel. The cuts coincided with first-quarter results that beat expectations, as revenue grew 21% to $277 million, but weak forward guidance sent the stock lower after hours. Despite that revenue growth, SentinelOne continued to post operating losses. https://layoffcheck.com/companies/sentinelone#2023-06 https://layoffcheck.com/companies/sentinelone#2023-06-1740 Thu, 01 Jun 2023 12:00:00 GMT SentinelOne reported a workforce reduction in SF Bay Area in June 1, 2023.