Deltek reviews

4.3

86% would recommend to a friend

(1,984 total reviews)
avatar

Bob Hughes

89% approve of CEO

80% positive business outlook

Deltek has an employee rating of 4.3 out of 5 stars, based on 1,984 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Deltek employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.6 stars).

Reviews by job title

2K reviews
4.0
Jan 27, 2026
Recommend
CEO approval
Business Outlook

Pros

Good growth will get and if you work more than expected you get foreign trips which they arrange yearly for winner employees

Cons

I don't have such points to make right now here

1.0
Jan 22, 2026

Sinking Ship

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Some truly amazing people that work there... Work from home, every other half friday off

Cons

Where to begin....The culture is absolutely tanking. Former CEO Mike Corkery did a phenomenal job building back up the culture after 5 tough years under PE control. 14 years of truly establishing a top notch company, has been eroded in 2 years by the new CEO who has no personality whatsoever. You can tell he does not care at all about the employees and it is a puppet to Roper. 2 years of laying off some huge institutional knowledge with the company. Constant change with E team and E team members being laid off should tell you all you need to know. The products are dinosaurs and the trade winds are signaling Deltek is in trouble. Take a look at how Roper stock has tanked as well. Its a sad time for Deltek. Once job market improves, there will be a mass exodus.

Viewing 58 - 60 of 1,984 Reviews

Glassdoor has 2,104 Deltek reviews submitted anonymously by Deltek employees. Read employee reviews and ratings on Glassdoor to decide if Deltek is right for you.