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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  • SDR Teams, Lead Generation & Call Center Services for B2B Companies

    Munzai Solutions provides B2B call center services covering cold calling, inbound call management, and customer support, with each engagement staffed by dedicated SDRs working 40 hours per week. The call center company's packages include a US-based dialer, project manager, and weekly reporting...

    Top Services:

    • Customer Support
    • Business Consulting
    • Call Centers
    • Email Marketing
    • CRM Consulting
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed

    Munzai Solutions Services

    • Customer Support
    • Business Consulting
    • Call Centers
    • Email Marketing
    • CRM Consulting
    • Managed Services
    • BPO
    • Phone Answering Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Souqh
    • Maxyfi
    • Konch
    • Skriber
    Data sourced from the agency's DesignRush profile

    Munzai Solutions Reviews & Testimonials

    • Davey Warren 🍐
      Davey Warren 🍐 CEO at Pearagon
      5.0

      Outbound Review from Davey Warren 🍐

      Munzai Solutions has been a great partner for our outbound outreach. What stood out most was their communication. They checked in with us daily and weekly, kept us updated every step of the way, and worked closely with us to identify our target clients and the best directions to pursue. That level of consistent communication made the whole engagement feel efficient and collaborative, and it is a big reason we felt we got the best bang for our buck. We enjoyed working with them and would recommend them to other companies looking for a communicative, responsive outbound partner.

    • Sam Bartow Moreno
      Sam Bartow Moreno Founding GTM Director at CourtNexa
      5.0

      Appointment Setting Review from Sam Bartow Moreno

      Munzai Solutions are amazing to work with. They got started immediately and booked multiple meetings in the first few days. I’m very happy with the results and the support they offered us. If you’d like to ask any questions about the service feel free to contact me at +1 458 600 8797I’m very satisfied. And would highly recommend them.

    • Brian Oltmanns
      Brian Oltmanns CEO at GoFindBuild
      5.0

      Call Centers Review from Brian Oltmanns

      I am very happy with this team and their performance. They were organized, provided consistent updates, and always made suggestions to pivot if results were falling short. I would highly recommend them.

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

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    World-Class Outsourced Teams Operating 24/7 Globally, in 60+ Languages

    Hugo deploys dedicated inbound and outbound call center teams across 60+ languages, with 24/7 coverage and 99.9% uptime. Its university-educated agents deliver 88% first call resolution. The call center provider is ISO 27001, HIPAA, and SOC 2 certified...

    Top Services:

    • Customer Support
    • Call Centers
    • BPO
    • Phone Answering Services
    • Transcription Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed

    Hugo Services

    • Customer Support
    • Call Centers
    • BPO
    • Phone Answering Services
    • Transcription Services
    • Translation Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • Meta
    • Outschool
    • Topicals
    • Attentive
    • Faire
    • Sakara
    • Aurora
    Data sourced from the agency's DesignRush profile

    Hugo Reviews & Testimonials

    • Greg Digneo
      Greg Digneo founder at content guppy
      5.0

      B2B Review from Greg Digneo

      Best decision we made last year was partnering with this CX team for our customer support, billing, and sales assistance. We were drowning in client emails and chasing invoices late at night instead of focusing on SEO strategy. Results have been incredible: client response times dropped from hours to under an hour, payment collection improved 60%, landing page conversions up 28%, and client retention increased 35%. They integrated seamlessly with our systems and scaled with us as we grew. Now we have more time to focus on delivering SEO results instead of being stuck in support tickets all day. If you're an agency juggling client support with campaign management, this team is a game-changer.

    • Nimmit Shah
      Nimmit Shah Owner at Pi Asset Management Ltd
      5.0

      BPO Review from Nimmit Shah

      Collaborating with Hugo elevated our property management firm's performance. Their support solutions slashed response times by 40% and boosted tenant satisfaction by 30%. Hugo's seamless integration proved instrumental in propelling our business forward, setting new benchmarks in operational excellence.

    • Jambu Subramanian
      Jambu Subramanian Senior Manager of Operations at Kasha Global
      5.0

      Customer Support Review from Jambu Subramanian

      Their team quickly integrated into our workflow, demonstrating a deep understanding of our business needs. We were impressed by their professionalism and the ease with which they handled complex customer inquiries. Hugo's technical support team showed exceptional problem-solving skills, significantly reducing resolution times for order issues.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Amplify Business Performance With Virtual Assistants India

    Virtual Assistant India staffs dedicated ecommerce virtual assistants who handle customer interactions across phone, email, and chat, alongside order processing, inventory management, and marketplace operations on Amazon, eBay, and other platforms. The call center company brings 25+ years of experience...

    Top Services:

    • Call Centers
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Virtual Assistant India Services

    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bose
    • PepsiCo
    • Panasonic
    • Honda
    • dentsu
    Data sourced from the agency's DesignRush profile

    Virtual Assistant India Reviews & Testimonials

    • Patricia Woolridge
      Patricia Woolridge Owner at Undisclosed
      5.0

      Amazon Review from Patricia Woolridge

      My Amazon vendor problems began when I realized that there were many instances of copyright infringement. Virtual Assistant India provided the perfect VA for the role who has also helped me with ensuring that certifications and product licensing are in place. The last 2 years have seen me, and my Amazon VA grow our sales together.this collaboration actually works!

    • Chad Fairbanks
      Chad Fairbanks Chief Executive Officer at Undisclosed
      5.0

      Amazon Review from Chad Fairbanks

      I had no clue why many of my product listings were flagged or blocked by Amazon. Despite repeated calls with their support team, I could not find a proper answer. Thanks to my Amazon VA, all such escalations were handled with a clear diagnosis to the problem and a quick solution. My VA also helped me with brand registry.

    • Cheryl Patton
      Cheryl Patton Owner at Undisclosed
      5.0

      Amazon Review from Cheryl Patton

      I had very clear priorities in terms of what an Amazon Ad expert should be able to do. My PPC virtual assistant has performed admirably, creating ad spending limits, choosing most relevant ad types, and identifying redundant campaigns. Today, I have the clarity I sought as a part of my Amazon ad targeting and the expertise I demanded for PPC performance analysis.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • One Platform for Every Conversation

    8x8, Inc. (NYSE: EGHT) is transforming the future of business communications as a leading Software-as-a-Service provider of voice, video, chat, contact center and enterprise-class API solutions powered by one global cloud communications platform. 8x8 empowers workforces worldwide to connect individuals and...

    Top Services:

    • Call Centers
    • Managed Services
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49

    8x8 Services

    • Call Centers
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • VoIP business phone service
    • nterprise Engagement Management
    • enterprise global communications
    • team collaboration
    Data sourced from the agency's DesignRush profile

    8x8 Reviews & Testimonials

    • Benjamin Stowe
      Benjamin Stowe Review from Google
      1.0

      Benjamin Stowe's Review Sourced from Google

      Read the reviews people, while most of the time, calls are okay, customer service is impossible. They assign you a rep with a name that you can not pronounce and they don't have a phone number! You have to email in hopes that they might respond. We were sent a new phone "equipment" and it didn't come with a power cord. They tried to tell me that is normal. Brand new that isn't normal. They said it gets power from the ethernet cord. So, I tried that, nothing. Been waiting 2 month for the return to be processed, nothing. Box is still sitting on my desk.

    • Jordan
      Jordan Review from Google
      1.0

      Jordan's Review Sourced from Google

      This company is AWFUL! DO NOT USE THEM!Customer service sucks. They made a mistake when trying to change licenses and they have been overcharging us for months due to their mistake. They have hidden fees that they have NOT ever made anyone aware of. Not listed in the statements anywhere, and not listed in any contract. They will leave you waiting for weeks, months even before getting back with you or trying to fix your issues. They will send all their other reps to try to upgrade our services but not actually address the issues we have.

    • David Shempert
      David Shempert Review from Google
      1.0

      David Shempert's Review Sourced from Google

      8x8 continues to attempt to charge us $838.16 as a cancellation fee. This cancellation fee should not be charged. We attempted to work with 8x8 to resolve long standing service issues regarding dropped calls, missed calls, call quality and general call technical issues. 8x8 made NO attempt to resolve the issues at hand and we even brought in a technical expert to ensure that our network was not the issue. 8x8 made several contractual breaches throughout the service term. We also never signed a specific contract stating a specific service term. The business claims we signed electronically but we were never told clearly that would be responsible for fees for services that we are not receiving. 8x8 is definitely a scam with regards to charging customers for money and not ensuring that they have the proper working services to support the charges. We would like to have all charges waived at the least and consider a pro-rated refund for service charges which we previously indicated we had continuous call quality issues. It's egregious that your company believes that they can just overcharge customers and not make any contact with them until we show up to cancel your scam service. We would appreciate corporate insight and assistance in this matter as we will take any and all measures necessary to protect our assets and ensure that funds are allocated as delivered. Which in this case the services that 8x8 was contracted to provide they contractually breached by failing to properly deliver phone services at the quality described when we originally signed up for the service. We intend to present any and all findings of fact in our proceedings. Please respond as soon as possible to this complaint before further action is taken as needed.I cannot believe that I actually recommended your service at one point.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Keeping You In Touch.

    LHB Consulting, a London-based lead generation agency with two decades of experience, specializes in a range of services, including telesales, telemarketing, appointment scheduling, the creation and follow-up of email marketing campaigns, and data cleansing...

    Top Services:

    • Call Centers
    • Digital Marketing
    Location
    Uxbridge, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000

    LHB Consulting Services

    • Call Centers
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FSL Events
    • GT Associates
    • Dolphin Group
    • Top Brand Cars
    • Manor House Autos
    • Route Trader
    • Tiger Like Events
    Data sourced from the agency's DesignRush profile

    LHB Consulting Reviews & Testimonials

    • George Webb
      George Webb Review from Google
      1.0

      George Webb's Review Sourced from Google

      *** SCAM ALERT ***I strongly advise staying away from this organisation. Ernest comes across as a nice person however he is extremely unprofessional and will not follow through on any professional or financial promises. PLEASE DO NOT USE.

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

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