ATCC reviews

3.4

59% would recommend to a friend

(266 total reviews)
avatar

Ruth Cheng

68% approve of CEO

76% positive business outlook

ATCC has an employee rating of 3.4 out of 5 stars, based on 266 company reviews on Glassdoor which indicates that most employees have a good working experience there. The ATCC employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

266 reviews
1.0
Jun 29, 2026
Recommend
CEO approval
Business Outlook

Pros

Literally nothing - had nothing positive to say except they were never late on my pay.

Cons

-Incompetent management, no upward mobility, lack of responsibility transparency, horrid training program, jealousy infected coworkers, horrid work culture

Viewing 1 - 3 of 266 Reviews

Glassdoor has 275 ATCC reviews submitted anonymously by ATCC employees. Read employee reviews and ratings on Glassdoor to decide if ATCC is right for you.