Upsun Reviews

3.3

49% would recommend to a friend

(101 total reviews)
avatar

Fred Plais

68% approve of CEO

45% positive business outlook

Upsun has an employee rating of 3.3 out of 5 stars, based on 101 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Upsun 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

101 reviews
2.0
20 Feb 2025
Recommend
CEO approval
Business outlook

Pros

- Flexible working hours - Remote first

Cons

- Low morale - A lot of changes - No job security

5.0
9 Dec 2020
Recommend
CEO approval
Business outlook

Pros

* The tech is really interesting, there is a lot of variety in languages and tech, you will never ever get bored * Lots of collaboration. People are amazing. Is a really collaborative environment, and it is really easy to get help! People are genuinely nice * Really inclusive culture. Lots of nationalities, different cultures are celebrated, everyone is really respectful so no matter your background, you will quite likely fit in! * Very smart people. Really good place to learn. * The company is growing, so there is a lot of room to grow your career. * All remote, and very good work-life balance. * Good pay.

Cons

The cons can be the other side of the pros I think. Depending of what you like and where you are in your career, the company being remote and growing a lot may not be for you. Remote means you need to put in the extra effort to meet the people and interact (but everyone is quite approachable, so it is not hard). It can feel lonely if it is not your thing. And because it is growing, it can be bit chaotic at times, processes are yet not fully implemented and things change all the time. I personally like it because it means I can have a very positive impact. It is really fun and interesting, but it is quite a steep learning curve so it takes a bit to get your head around the codebase. It is not the typical up-and-running in a month (or three). Personally, that is a pro for me because it is really interesting, but it can be a bit frustrating if you are looking for something easier. Even though it is really inclusive, we need to improve on diversity, but we are actively working on it a lot and I'm sure we'll get there! :)

3.0
26 May 2026
Recommend
CEO approval
Business outlook

Pros

Flexible working, can experiment with AI tools, decent equipment. Some good ideas from senior management but it doesn't necessarily filter down. Because everyone is spread around the world, on-call is mostly daytime hours, no overnight work required.

Cons

Old products never die, and SREs are expected to know in detail every part of multiple platforms across multiple generations. Everything is hand crafted - load balancers, orchestration, filesystems which leads to regular issues; despite being 100% cloud based, no real use is made of cloud native tools. The SRE role is more like a pure Ops job, reacting to issues. There is no team unity, lots of silos, little management focus which leads to people unknowingly working on the same things or not having a clear work stream. Feedback up the chain is rarely welcome.

Viewing 1 - 3 of 101 Reviews

Glassdoor has 129 Upsun reviews submitted anonymously by Upsun employees. Read employee reviews and ratings on Glassdoor to decide if Upsun is right for you.