NOV reviews

3.5

63% would recommend to a friend

(3,242 total reviews)

Clay C. Williams

69% approve of CEO

53% positive business outlook

NOV has an employee rating of 3.5 out of 5 stars, based on 3,242 company reviews on Glassdoor which indicates that most employees have a good working experience there. The NOV employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.7 stars).

Reviews by job title

3K reviews
1.0
Jan 22, 2026

Avoid!!!

Recommend
CEO approval
Business Outlook

Pros

Steady job, but that’s about it

Cons

Supervisors job, at 15 grand a year less than what the job was worth Ended up working 4 full time jobs due to redundancy elsewhere within the company, and sloppy shoulder attitude from above the tree. Anywhere that makes you work 18 hour days is a joke to be in

5.0
Jan 19, 2026
Recommend
CEO approval
Business Outlook

Pros

No hierarchy No dead line pressure More importance for work life balance

Cons

Slow role change Average hike perc

3.0
Jan 15, 2026

Clicky

Recommend
CEO approval
Business Outlook

Pros

Willing to pay for studies

Cons

New roles are for senior managements friends.

Viewing 46 - 48 of 3,242 Reviews

Glassdoor has 3,854 NOV reviews submitted anonymously by NOV employees. Read employee reviews and ratings on Glassdoor to decide if NOV is right for you.