Avantor reviews

2.9

40% would recommend to a friend

(1,284 total reviews)

Emmanuel Ligner

41% approve of CEO

31% positive business outlook

Avantor has an employee rating of 2.9 out of 5 stars, based on 1,284 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Avantor 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

1K reviews
1.0
Jun 7, 2015
Recommend
CEO approval
Business Outlook

Pros

Excellent pay and benefits. Coworkers are knowlegeable, friendly and conscientious. Family atmosphere. Very teamwork oriented. Nothing else positive to say.

Cons

Owned by New Mountain Capital. An investment group with nothing but profits on their minds. Thirty-plus year employees treated like their knowledge and expertise means nothing. No promotion from within unless you're excellent at brown nosing. Profit growth only by reducing the number of workers and outsourcing. Current management hired a consulting firm who is equally as clueless as the management and owners. This place is circling the drain.

1.0
May 7, 2015

Stay away….

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

The salaries are good, but they need to be for reasons I will come on to. Most of the people who work there are honest, hardworking and trying to get along as best they can.

Cons

Terrible leadership, both from the EVP level but also the private equity owners NMC. in the last 2 years there have been 3 CEO/Presidents, 2 CFOs, 3 COO's etc, etc. The original focus was on how to grow and increase value but now the focus is completely turned onto cost cutting. A failed SAP implementation and very poor service/delivery has damaged the brands, the cost cutting measures will only make this worse. There has been a tragic lack of investment in the factories over many years - just got to the NJ plant and you will see for yourself. If you work at Avantor now, get out. If you are considering working there, don't.

1.0
Jan 14, 2024
Recommend
CEO approval
Business Outlook

Pros

A few genuinely decent coworkers. Decent benefits. Reasonably good vehicle allowance

Cons

1) 6 interviews; offered job had it for 6 months then former employee wants job back and I’m fired for no reason. 2) was assured when hired there would be no layoffs or job stoppage. 3) did not offer any severance 4) the “unlimited time off” is bs! You get nothing when you depart expectedly or not. 5) highly inadequate onboarding - not specific to my division, extensive training about their convoluted in-house processes but not in person training it’s self study and if you have an issue or question you will receive another site to not get an answer. 6) managers are ineffective without an ounce of support when new. Mine went incommunicado for over a month when I was just weeks in the company and I had no idea who to reach out to with questions. 7) HR is unbelievably bad. They are still an old school type organization with no “People Team”, instead styled like it’s still 1978. The HR partner I was aligned with wore shoulder length straggly looking hair and looked as bad as he performed at his role as well. I have zero kind words for this company. They have a history of being given this amazing buffet and filling it with anorexic people. Meaning they don’t manage their gift of non stop in-house referral business they squander that away with little upper management direction. They did me dirty and what and how it went down is of the lowest lows I have encountered professionally in my career.

Viewing 28 - 30 of 1,284 Reviews

Glassdoor has 1,444 Avantor reviews submitted anonymously by Avantor employees. Read employee reviews and ratings on Glassdoor to decide if Avantor is right for you.