employer cover photo
employer logo
employer logo

ZOLL Data Systems

Part of ZOLL Medical

Is this your company?

ZOLL Data Systems Reviews

3.0

30% would recommend to a friend

(131 total reviews)
avatar

Alex N. Moghadam

36% approve of CEO

23% positive business outlook

ZOLL Data Systems has an employee rating of 3.0 out of 5 stars, based on 131 company reviews on Glassdoor which indicates that most employees have an average working experience there. The ZOLL Data Systems employee rating is 22% below average for employers within the Information Technology industry (3.9 stars).

Reviews by job title

131 reviews
4.0
3 June 2026

Great people

Recommend
CEO approval
Business outlook

Pros

I enjoyed the people there, who were really welcoming and friendly. The office was also really nice with remote flexibility.

Cons

My job was changed on me with no compensation

2.0
22 Jan 2026
Recommend
CEO approval
Business outlook

Pros

Nice offices in Broomfield Customers like the products Individual contributors are good people / friendly Health plan was decent / good coverage

Cons

Management in Broomfield that are above IC Managers/Directors level aren't trustworthy; talk out both sides of the mouth; favoritism Too much change in Exec management Undecisive in what they want to do with legacy software / too many goals at once in different directions Barely 3% raises for most, no defined promotion/raise process

1.0
22 Jan 2026

Lifeless company

Recommend
CEO approval
Business outlook

Pros

-There are a lot of good people who do good work, are highly capable and have proven dedication and creativity

Cons

-The "Data Systems" division is now fully absorbed into ZOLL Medical, a fully hardware company that has no interest in an unprofitable software product business unit in a no-growth EMS market segment -The executive team and the good managers all left, and the remaining underling VP's have no management or strategic skills other than reusing Powerpoint slides. It's an oligarchy focused on the year-end bonus -The EMS market has no positive cashflow, but ZOLL expects existing customers to spend up to 5x more to move from existing products to a less capable SaaS platform, putting businesses and patients at risk. This is under the guise of "we save people's lives". ZOLL Medical should do better at leading the way in protecting people from catastrophic events and not just look at the profitability of individual products-it's short-sighted and is not a characteristic of a compassionate company -A once vibrant culture and profitable business is now lifeless. Most of the business flies under the radar and just collects paychecks, there is no collaboration or motivation

Viewing 1 - 3 of 131 Reviews

Glassdoor has 136 ZOLL Data Systems reviews submitted anonymously by ZOLL Data Systems employees. Read employee reviews and ratings on Glassdoor to decide if ZOLL Data Systems is right for you.