OSL Reviews

3.0

31% would recommend to a friend

(81 total reviews)

Kevin Cui

Not enough data to show CEO approval

30% positive business outlook

OSL has an employee rating of 3.0 out of 5 stars, based on 81 company reviews on Glassdoor which indicates that most employees have an average working experience there. The OSL employee rating is in line with the average (within 1 standard deviation) for employers within the Finance industry (3.7 stars).

Reviews by job title

81 reviews
5.0
10 Oct 2025

A company with big growth potential

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

1. Candor, direct and efficient. You can speak your mind or ask questions w/o worrying about offending anyone or sounding stupid. Most people here are just focused on getting things done. 2. You get plenty of autonomy. As long as you can explain the value of what you're doing and avoid overworking yourself, you can set rules, start projects, or define your own way of working. 3. No one makes PowerPoints! No one! Seriously, no one! 4. Stock units have massive upside—I’m hoping they 10x soon!

Cons

1. The pace is fast, work is intensive. If you prefer a stable, well-organized environment where every day feels similar, it might not be your thing. 2. You need to be proactive and drive things forward. Colleagues are helpful, but they are super busy!

5.0
22 Sept 2025

Getting things done

Recommend
CEO approval
Business outlook

Pros

It's a compliant business, in crypto. From top down, it's a place that wants to do things, instead of playing politics or do things for personal gain or power only. I'm commenting the above as I've worked at other top exchanges, seen and heard a lot. It's not a place for everyone. But if you are in crypto, and you are serious about getting something big done. OSL can be the place. It's not for the faint-hearted.

Cons

Still going from 0-1, hence it's not the most orderly place in the world. You'll need to figure things out by yourself with limited resources most of the time.

Viewing 1 - 3 of 81 Reviews

Glassdoor has 83 OSL reviews submitted anonymously by OSL employees. Read employee reviews and ratings on Glassdoor to decide if OSL is right for you.