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      Quantum

      Engaged employer

      Quantum Reviews

      3.7

      69% would recommend to a friend

      (46 total reviews)

      Jamie Walters

      74% approve of CEO

      65% positive business outlook

      Ratings by category

      4.0

      Culture and values

      4.0

      Career opportunities

      3.9

      Work/Life balance

      3.8

      Diversity and inclusion

      3.7

      Senior management

      3.6

      Compensation and benefits

      Quantum has an employee rating of 3.7 out of 5 stars, based on 46 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

      46 reviews
      1.0
      14 Apr 2026

      Fast pace should be a cause for concern

      Account executive
      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

      Great for Driven Graduates Who Want Real Responsibility

      Business development graduate
      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.

      Viewing 1 - 3 of 46 Reviews
      Related searches: Quantum jobs | Quantum salaries | Quantum benefits | Quantum interviews
      ReviewsQuantum reviews

      Glassdoor has 49 Quantum reviews submitted anonymously by Quantum employees. Read employee reviews and ratings on Glassdoor to decide if Quantum is right for you.