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
1.0
Nov 25, 2025

Would never recommend

Recommend
CEO approval
Business Outlook

Pros

Pay, exposure to manufacturing footprint, many business units to get exposure to if you want.

Cons

Completely stuck in its own old proud ways. Not open to others thoughts or actually improving. Zero mindset of continuous improvement. Metrics change yearly and are measured and tweaked as functional leadership pleases to make something look good. Lack of accountability with performance. Engrained and entitled culture for legacy teams. Stifling and exhausting. Feels wrong how business is operated across functions.

4.0
Nov 24, 2025

Decent

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Work-Life Balance. Exposure to real world issues.

Cons

There were not many other than the pay being low.

Viewing 43 - 45 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.