UltraVolt layoffs in New York

Last updated Oct 15, 2026, 6:00 PM ET · Source: New York State Department of Labor · Money Tracker Daily

Summary

WARN notices1

Workers affected37

Closures1All notices are closures

Posted datesJul 2025

Largest notice37UltraVolt, Jul 21, 2025

Posted	Employer (as filed)	County	Site	Workers	Type	Reason	Starts	Source
Jul 21, 2025	UltraVolt, Inc. - Advanced Energy Industries, Inc.	Suffolk	1800 Ocean Ave Ronkonkoma, NY, 11779	37	Closure	Economic	Jul 8, 2025	Listing

Newest first. Employer names and worker counts are as filed with the state; each notice links to the state's official listing (NYSDOL WARN dashboard), which has no page for a single notice.