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HOME/COMPANIES/ACG BIOLOGICS/NOV 15, 2025
REPORTED · WARN NOTICEPublished Dec 23, 2025

ACG Biologics Layoff — November 2025

EMPLOYEES AFFECTED
278
EFFECTIVE DATE
Nov 15, 2025

What we know

Location: Boulder, CO (Boulder County).

A WARN notice was filed on September 16, 2025.

Industry: 32,5414: Biological Products (Except Manufacturing).

Disclosed through an official WARN filing with the CO state workforce agency.

Summary

ACG Biologics disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice filed with the CO state workforce agency on September 16, 2025. The notice covers 278 employees in Boulder, CO (Boulder County), with the layoff effective November 15, 2025.

Comments (1)

Anonymous by default. Be kind — people reading this may be going through it right now.

LTLayoffTalk StaffStaff21 hours ago

ACG Biologics cut 278 jobs in Boulder, CO on November 15, 2025. What did this look like from the inside — which teams, how much notice, what severance was offered? You can post anonymously below.

SOURCE
Official WARN notice
View state filing ↗

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CREATED DEC 23, 2025LAST UPDATED DEC 23, 2025