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Upstream Security

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Upstream Security Reviews

4.3

80% would recommend to a friend

(27 total reviews)

Yoav Levy

86% approve of CEO

77% positive business outlook

Upstream Security has an employee rating of 4.3 out of 5 stars, based on 27 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Upstream Security employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

27 reviews
5.0
3 May 2026
Recommend
CEO approval
Business outlook

Pros

Great company, good wlb and very smart people

Cons

Pay is a little low compared to other companies, very fast pace so you can also be fired because the company wants to go in a different direction and want to show their profitable

Viewing 1 - 3 of 27 Reviews

Glassdoor has 27 Upstream Security reviews submitted anonymously by Upstream Security employees. Read employee reviews and ratings on Glassdoor to decide if Upstream Security is right for you.