Corning reviews

3.8

71% would recommend to a friend

(1,999 total reviews)
avatar

Wendell P. Weeks

85% approve of CEO

64% positive business outlook

Corning has an employee rating of 3.8 out of 5 stars, based on 1,999 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Corning employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

2K reviews
5.0
Feb 4, 2026

Marketing Communications Specialist

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great perks Amazing team structure A lot of growth

Cons

A little far from airports

1.0
Feb 4, 2026
Recommend
CEO approval
Business Outlook

Pros

The employees are dedicated to their careers, some have stayed 30+ years at this company because they love their work. Salary and Compensation packages were fair.

Cons

Worst leadership I've ever experienced. Management harassed, bullied, misled, and threatened employees whenever they wanted.

5.0
Jan 31, 2026

Great Place

Recommend
CEO approval
Business Outlook

Pros

The people I work with make it feel less like a job and more of something that gets accomplished.

Cons

Leadership does not listen to folks with more experience on topics

Viewing 28 - 30 of 1,999 Reviews

Glassdoor has 3,018 Corning reviews submitted anonymously by Corning employees. Read employee reviews and ratings on Glassdoor to decide if Corning is right for you.