PEAK6 reviews

3.1

36% would recommend to a friend

(232 total reviews)
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Jenny Just & Matthew Hulsizer

56% approve of CEO

42% positive business outlook

PEAK6 has an employee rating of 3.1 out of 5 stars, based on 232 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

232 reviews
3.0
Oct 30, 2009
Recommend
CEO approval
Business Outlook

Pros

Really smart people Entrepreneurial energy You will make a lot of money CEO's heart is in the right place

Cons

A family owned business; there are many "hangers on" that would never have survived if they were not personal friends with executives. Leaders tend to listen to the last person in the room. Gossip and vendettas against other team-mates are not only tacitly approved but rewarded. This is a place where you can literally climb over your bosses back if you can take them out.

1.0
Dec 29, 2025

Avoid

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Some employees rally behind employees

Cons

A toxic workplace where managers prioritize personal advancement over the firm’s interests, and employees act out of insecurity by undermining coworkers rather than focusing on their own performance.

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PEAK6 Response
6mo
Thank you for sharing your feedback. We’re sorry to hear that your experience did not reflect the supportive and collaborative environment we strive to create. Your concerns about management and workplace dynamics are taken seriously, and we continue to work on fostering a culture of respect, fairness, and open communication. We appreciate your perspective and wish you the best in your future endeavors.
5.0
Apr 17, 2024

Great Growth Opportunities

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

PEAK6 encourage's you to explore new ideas and even try different roles within the company. The teamwork is fantastic - everyone is incredibly helpful and collaborative. It's a culture where you work together to achieve goals and support each other's success.

Cons

None, it is a great company

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PEAK6 Response
2y
We’re glad to have you at PEAK6, and it’s great to hear that your career is growing while you’re here!
Viewing 124 - 126 of 232 Reviews

Glassdoor has 248 PEAK6 reviews submitted anonymously by PEAK6 employees. Read employee reviews and ratings on Glassdoor to decide if PEAK6 is right for you.