Discover the top-performing call centres in the United Kingdom that provide specialized services at the highest standards to help businesses of all sizes deliver a great customer experience. Browse their rates, reviews, size and more using our custom filters.

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  • The reliable and consistent source of hot leads.

    We are the only Netherlands-based marketing agency that guarantees profitable marketing campaigns. If our campaigns are not profitable, you just don't pay us - easy as that. Feel free to book a call and discover the magic of Gigaleads today...

    Top Services:

    • Social Media Marketing
    • Media Buying
    • Advertising
    • Email Marketing
    • CRO
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    Gigaleads Services

    • Social Media Marketing
    • Media Buying
    • Advertising
    • Email Marketing
    • CRO
    • Call Centers
    • Business Consulting
    • Video Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ernst Adviesgroep B.V.
    • Alarm
    • Diamondflame
    • NL Zonnepanelen
    • BeGood
    • Bongo Solar
    • SMC Movement
    • Novulo Buildings
    • Flexwoning op Maat
    • WebActueel
    Data sourced from the agency's DesignRush profile

    Gigaleads Reviews & Testimonials

    • MSM Property Fund Marketing
      MSM Property Fund Marketing Review from Google
      5.0

      MSM Property Fund Marketing's Review Sourced from Google

      Very professional team. Despite a tricky first month, we've received qualified leads above expectations for the last 3 months running. The team are very proactive and transparent. Thanks!

    • Sem Verkerk
      Sem Verkerk Review from Google
      5.0

      Sem Verkerk's Review Sourced from Google

      Gigaleads truly impressed me. From the initial contact to the final results, everything was well-organized and highly professional.What stood out most: they think along with you, act fast, and stick to their promises. No empty words, just leads that actually convert. My calendar is filling up with high-quality appointments. For entrepreneurs who want real growth without the noise, this is the team to work with. Great job Gigaleads!

    • Kevin Raoult
      Kevin Raoult Review from Google
      5.0

      Kevin Raoult's Review Sourced from Google

      Hired Gigaleads for a one off project in the NL, to drive client acquisition in the renewable energy field. So far I'm extremely pleased. Very attentive team & we're already seeing positive ROI, thanks guys! Kevin

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Smarter Tech Real People Better Outcomes

    ATM Group is a customer operations and revenue outsourcing company. We deliver contact centre outsourcing, revenue generation programmes, multilingual support and AI-enabled optimisation in the UK, Europe and South Africa...

    Top Services:

    • BPO
    • Call Centers
    • Phone Answering Services
    • HR Outsourcing
    • Customer Support
    • Show more
    Location
    Leicester, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000

    ATM Group Services

    • BPO
    • Call Centers
    • Phone Answering Services
    • HR Outsourcing
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Boots Opticians
    • Vodafone
    • Ziggo
    • Old Mutual
    Data sourced from the agency's DesignRush profile

    ATM Group Reviews & Testimonials

    • Lale K
      Lale K Review from Google
      5.0

      Lale K's Review Sourced from Google

      I worked here for 3 months and my experience was (contrary to the reviews below) very nice, easy going. The management accommodated my personal circumstances and provided ease into adapting to the role, support was always available as well as humour and banter from colleagues. Perfect transition job from hospitality to office roles. Bonus points for progressing employees internally to higher roles accordingly.

    • An Ash
      An Ash Review from Google
      1.0

      An Ash's Review Sourced from Google

      How did managers help with a transfer of service for a customer who left review.Because at managements rule is to never disclose that they are calling from at management,they are only to represent and use their clients name. What’s even funnier is this customer was considered special from the rest. They were not only informed it was at management dealing with their service but they even knew the real names of the managers.Another common practice is staff and managers mostly use a dummy name not their real. But in this case even that info was provided to the customer. Must be a special customer that the normal practices were broken for them and they from millions of customers even took the time to write a review lol . Everyone laugh with me.

    • Tim Lee
      Tim Lee Review from Google
      5.0

      Tim Lee's Review Sourced from Google

      Both Adnan & Connor at AT Management were superb in their dealings with me over the transfer of a service when I was moving house. Nothing was too much trouble & their knowledge was very good. I’d have no hesitation in recommending these two individuals or AT Management

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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