SimSpace Reviews

3.8

70% would recommend to a friend

(67 total reviews)
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Peter Lee

85% approve of CEO

71% positive business outlook

SimSpace has an employee rating of 3.8 out of 5 stars, based on 67 company reviews on Glassdoor which indicates that most employees have a good working experience there. The SimSpace 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

67 reviews
5.0
May 20, 2025

Amazing Learning Environment

Recommend
CEO approval
Business outlook

Pros

- Endless learning - Provide one of the most advanced platforms I've ever worked with - The SimSpace team is comprised of some of the most skilled individuals in their respective security fields that I have known.

Cons

I don't have any con's to list.

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SimSpace Response
9mo
We’re so glad to hear your perspective, and we’d love for you to keep it coming. Our quarterly value-focused surveys and other feedback channels are there for you to share ideas, raise suggestions, and help us keep making SimSpace an even better place to work. Your constructive feedback is a big part of how we continue to grow together!
1.0
Apr 15, 2023

Terrible Company

Recommend
CEO approval
Business outlook

Pros

The CEO calls every new employee to greet them. There are company All Hands that give insight into what is going on. A lot of smart people and interesting things to work on.

Cons

They missed an investment round in 2022 while also introducing new toxic senior leadership in their Engineering department. Watched a lot of turnover, a 6mo hiring freeze, and general trepidation about the future of the company. Senior management will absolutely gaslight you if they don't like you, and paint a story to everyone else that you were the problem. This is made worse that everyone came in as a huge clique. If you don't map to the clique you are out.

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SimSpace Response
3y
Thank you for your review and your tenure at SimSpace! We apologize for any confusion that occurred around the hiring process or investment. Neither of those instances you mentioned took place in 2022 and we are sorry not to have had the opportunity to assure you of that when you were still a SimSpacer. We will review the concerns you mentioned about leadership. We have a strong culture of growth, development and promotions which is monitored closely along with the frequent feedback loops that are in place to ensure new managers have the support they need. There is always room for improvement and we appreciate that you took the time to help us know how we can continue to refine the employee experience.
1.0
Feb 2, 2022

Lack of leadership and vision

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Smart, talented staff who care about cybersecurity and delivering an excellent product.

Cons

Product vision comes from one founder, who disregards the input of (and doesn't value) product and engineering professionals. Despite the claimed startup environment, owners/founders cling to their military and academic backgrounds, where orders come from above and all staff members are expected to fall in line. Boston staff have more access to (and more respect from) the most influential founder, especially if they participate in the party culture after hours. All leadership messaging focuses on IPO, rather than goals for the software, services, or customer/partner outcomes. Marketing, sales, and product are tasked with retrofitting founder vision into something marketable - rather than working from a sound strategy that cascades into understandable tactics.

Viewing 1 - 3 of 67 Reviews

Glassdoor has 68 SimSpace reviews submitted anonymously by SimSpace employees. Read employee reviews and ratings on Glassdoor to decide if SimSpace is right for you.