Lonza reviews

3.6

69% would recommend to a friend

(1,753 total reviews)
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Wolfgang Wienand

75% approve of CEO

59% positive business outlook

Lonza has an employee rating of 3.6 out of 5 stars, based on 1,753 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Lonza 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

2K reviews
2.0
Apr 20, 2026
Recommend
CEO approval
Business Outlook

Pros

Good experience builder. Alot of varied experience

Cons

Can be busy at times

3.0
Apr 15, 2026
Recommend
CEO approval
Business Outlook

Pros

Very positive financial outlook for the company, Company with ambitious goals to become market leader in the CDMO business and strong purpose. Many exciting projects running, giving oppunities to contribute to great initiatives and learn on the run - this thought is a stress factor to some

Cons

Location Visp is remote and food served at the cantine is not great. The recently announced return to office policy (4 days a week) reduces even further the location attractiveness . Functions being cut and relocated overseas, as part of cost cutting initiatives. no clarity of teams impacted in the shorter and longer term is bringing down the morale, Company grew fast thus missing some of the backbone processes. Part of the business on site in old fashioned and is difficult to promote change or ways of working

Viewing 37 - 39 of 1,753 Reviews

Glassdoor has 2,361 Lonza reviews submitted anonymously by Lonza employees. Read employee reviews and ratings on Glassdoor to decide if Lonza is right for you.