SentinelOne Cuts 8% of Workforce to Accelerate AI Strategy

On Thursday, SentinelOne announced an 8% reduction in its full-time staff, aimed at accelerating artificial-intelligence and data capabilities. The announcement coincided with an 8% decline in the company’s share price following the earnings release.

CNBC

The layoffs occur amid a broader trend of technology firms reallocating resources to AI. Recent actions include Wix eliminating 20% of its workforce, Cisco trimming nearly 5% of staff, Block halving its employee base, and Atlassian cutting 1,600 jobs. Industry analysts note AI forces businesses to reallocate resources to keep pace with innovation, and new AI tools enable workload automation. SentinelOne was featured at the InCyber Forum in Lille, France, on April 1, 2026, underscoring its focus on cutting-edge security solutions.

CNBC

• Workforce cut: 8% of total staff (based on a headcount of over 3,000 employees)

CNBC

• Total employees at end of April: over 3,000

CNBC

• One-time charge for layoffs: $25 million

CNBC

• Share price reaction: 8% drop after earnings call

CNBC

• Comparable industry cuts: Wix (20%), Cisco (?5%), Block (?50%), Atlassian (?1,600 jobs)

CNBC

Chief Executive Officer Tomer Weingarten described the reduction as a deliberate evolution intended to reduce complexity, raise performance standards, and build a leaner organization. He said recent restructuring has already delivered measurable productivity improvements through AI. In a securities filing, SentinelOne disclosed the $25 million charge tied to the layoffs and provided guidance characterized as lackluster for the current quarter and full year. The $25 million expense is a one-time charge.

CNBC

The cuts came alongside lackluster guidance for the current quarter and full year, prompting concerns about near-term growth prospects.

CNBC

SentinelOne’s shift underscores the growing role of AI in its security offerings, reshaping competitive dynamics in the cybersecurity market. While a leaner staff may improve cost efficiency, the move underscores heightened pressure on vendors to deliver AI-driven solutions quickly and reliably. Investors will gauge whether AI-driven automation can offset the reduced headcount while maintaining high-quality security services.

CNBC

• “This is not a reactive measure, it is a deliberate evolution to reduce complexity, raise the performance bar, and build a leaner, more agile SentinelOne,” — Tomer Weingarten, CEO, SentinelOne

CNBC

• “meaningful productivity” gains — Tomer Weingarten, CEO, SentinelOne

CNBC

• April 1, 2026 – SentinelOne’s logo appeared at the InCyber Forum in Lille, France, highlighting its presence at a major cybersecurity event.

CNBC

• Thursday (date of earnings call) – The company announced an 8% reduction in its full-time workforce and reported an 8% drop in its share price.

CNBC

• May 29, 2026 – CNBC published a report detailing the layoffs and the company’s guidance.

CNBC