Quantum Reviews

3.7

69% would recommend to a friend

(45 total reviews)

Jamie Walters

74% approve of CEO

65% positive business outlook

Quantum has an employee rating of 3.7 out of 5 stars, based on 45 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Quantum employee rating is in line with the average (within 1 standard deviation) for employers within the Media and communication industry (3.7 stars).

Reviews by job title

45 reviews
1.0
14 Apr 2026
Recommend
CEO approval
Business outlook

Pros

If you need a job, you can probably get one here. Staff turnover is high in this business, so there is a high acceptance rate.

Cons

“Fast pace” is often highlighted in past reviews - including what appear to be overly positive written by management 5-star reviews - as a selling point for the business. In reality, “fast pace” reflects a lack of adequate resources and staffing, rather than a well-optimised or efficient operation. For individuals seeking development, structure, and career building, this is not the company for you. If you're ok with just executing mind-numbing high-pressured work, join.

avatar
Quantum Response
1mo
Thank you for taking the time to share your experience. We're sorry to hear that your time at Quantum didn't meet your expectations, and we take all feedback seriously. You're right that 'fast pace' is real here. We're a growing business and, honestly, there are moments where demand outstrips resource, that's something we're actively working on, not something we'd want to paper over. We don't think that makes Quantum the right fit for everyone, and we'd rather people know that going in than feel misled. What we'd respectfully disagree with is the idea that there's no development or structure on offer. A number of our team have grown significantly within the business, and we're proud of that. We recognise that wasn't your experience, and we take that on board. We wish you the best in your next chapter, and we're committed to using feedback like this to keep improving the experience for our team.
5.0
24 Feb 2026
Recommend
CEO approval
Business outlook

Pros

Given real responsibility from day one, including managing your own client portfolio and influencing revenue. It’s a fast-paced environment that builds strong commercial and transferable skills. Colleagues are supportive and great to work with. Good travel opportunities too, including international trips and client events.

Cons

Training on internal systems could be more structured and in depth for new starters.

5.0
24 Feb 2026

Fast pace and high impact

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

From my personal experience, working here has been genuinely rewarding, especially because I enjoy fast-moving, high-performance environments. I’ve felt a strong sense of ownership from early on, I’ve been trusted to lead initiatives, make decisions, and see my work translate into real, measurable impact. This level of accountability comes with responsibility, but for me it’s also been incredibly motivating and has given me a real sense of purpose and pride in what I deliver. One of the standout positives for me has been the support from leadership. I’ve found managers to be approachable, transparent, and genuinely invested in helping people succeed and grow. There’s a clear focus on outcomes, collaboration, and continuous development, which has helped me learn quickly and build confidence in my role.

Cons

The environment is very fast-paced and constantly evolving, which means priorities can shift quickly and you’re often balancing multiple responsibilities at the same time. It can feel intense at times and probably isn’t the best fit if you prefer a very structured or slower-moving workplace. That said, I’ve found that if you have a strong growth mindset and enjoy being challenged, the pace actually becomes a great opportunity to learn quickly, build resilience, and gain broad, hands-on experience.

Viewing 1 - 3 of 45 Reviews

Glassdoor has 48 Quantum reviews submitted anonymously by Quantum employees. Read employee reviews and ratings on Glassdoor to decide if Quantum is right for you.