COMPANY DOSSIER
Is Resonetics laying off workers?
Yes. Resonetics filed a WARN notice in the last 12 months covering 61 jobs. The most recent was filed Jan 20, 2026 for Menlo Park, California, effective Apr 21, 2026.
61 roles affected across 1 filing.
Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION
No WARN filing or SEC event in the recent window — quiet on the wire right now.
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about Resonetics's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
Every filing
Menlo Park, California
Filed Jan 20, 2026 (8mo ago) · Effective Apr 21, 2026 · official filing →
61
ClosureQuestions
Is Resonetics laying off employees?
Yes. Resonetics filed a WARN notice in the last 12 months covering 61 jobs. The most recent was filed Jan 20, 2026 for Menlo Park, California, effective Apr 21, 2026.
How many jobs is Resonetics cutting?
61 jobs in WARN notices filed in the last 12 months. 61 jobs across all 1 official WARN filing on record since 2026.
When do the Resonetics layoffs take effect?
The filing lists an effective date of Apr 21, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Watching Resonetics?
We'll email you if there are further filings, expansions, or new locations affected.