PEAK6 reviews

3.1

36% would recommend to a friend

(231 total reviews)
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Jenny Just & Matthew Hulsizer

56% approve of CEO

43% positive business outlook

PEAK6 has an employee rating of 3.1 out of 5 stars, based on 231 company reviews on Glassdoor which indicates that most employees have a good working experience there. The PEAK6 employee rating is in line with the average (within 1 standard deviation) for employers within the Financial Services industry (3.7 stars).

Reviews by job title

231 reviews
2.0
Jun 12, 2026

Freedom to innovate, but favoritism runs rampant

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Experience doing more than what your JD says. You have a lot of freedom to execute how you wish and try new approaches.

Cons

Unbearable favoritism and stepping on other’s careers to advance your own. The HR department will not help you as they are active participants in this culture.

5.0
Jul 15, 2025
Recommend
CEO approval
Business Outlook

Pros

Everything here is great. Hard work.

Cons

Long hours. No hands holding which i prefer. Some may not.

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PEAK6 Response
11mo
Hi! We’re glad to hear you had an overall good experience with us here. We appreciate you giving a transparent review of what you liked and what you didn’t necessarily love about your time here. Feedback is always appreciated. Thanks!
5.0
Dec 13, 2023

Great Place to Work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

I know there are mixed reviews on here but if you are a self starter and highly motivated who enjoys a fast-paced environment, you will thrive here.

Cons

Return to office is tough for some.

Viewing 145 - 147 of 231 Reviews

Glassdoor has 247 PEAK6 reviews submitted anonymously by PEAK6 employees. Read employee reviews and ratings on Glassdoor to decide if PEAK6 is right for you.