NSF reviews

2.7

42% would recommend to a friend

(522 total reviews)
avatar

Pedro Sancha

35% approve of CEO

40% positive business outlook

NSF has an employee rating of 2.7 out of 5 stars, based on 522 company reviews on Glassdoor which indicates that most employees have an average working experience there. The NSF employee rating is 27% below average for employers within the Management & Consulting industry (3.7 stars).

Reviews by job title

522 reviews
2.0
Dec 5, 2025

Leadership Not In Tune

Recommend
CEO approval
Business Outlook

Pros

Great Mission Dedicated Colleagues Global Focus

Cons

Leadership Who Don't Understand the Business Unrealistic Expectations Flawed Ethics Complaint Process

2.0
Oct 19, 2025

I have no faith in upper management

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Flexible hours, I like my group. They used to prioritize current employees for roles and promotions, but that is shifting. Moving up is difficult now.

Cons

Upper management sees employees as disposable and ignores all employee feedback. They'll use business lingo to make it seem like they care, but don't expect any improvements from them

1.0
Oct 16, 2025

Skating on Former Glory

Recommend
CEO approval
Business Outlook

Pros

Solid benefits, important mission on paper

Cons

The mission that it's all about people is merely on paper, I should have had a clue as even HR hinted when I said during the interview process that I like the mission that it's far more than the mission.

Viewing 136 - 138 of 522 Reviews

Glassdoor has 640 NSF reviews submitted anonymously by NSF employees. Read employee reviews and ratings on Glassdoor to decide if NSF is right for you.