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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  • Qualified Leads In Your Pipeline

    Pipeful runs B2B appointment setting and lead generation campaigns using AI-assisted targeting, cold email outreach, and SDR-led qualification across 180+ countries. The agency draws from a database of 300 million verified business emails spanning 75+ industries and serves clients globally...

    Top Services:

    • Email Marketing
    • Direct Marketing
    • Call Centers
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed

    Pipeful Services

    • Email Marketing
    • Direct Marketing
    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • Societe Generale
    • Seismic
    • Tenstorrent
    • Yotpo
    • Microsoft
    Data sourced from the agency's DesignRush profile

    Pipeful Reviews & Testimonials

    • Lucas Delacroix
      Lucas Delacroix Financial Director at BNP Paribas
      5.0

      Lead Generation Review from Lucas Delacroix

      Prior to teaming up with Pipeful, we faced challenges in reaching potential clients efficiently. With their expertise, Pipeful crafted customized email campaigns and pinpointed high-quality leads. Consequently, we successfully met our Key Performance Indicators (KPIs), scheduled numerous face-to-face meetings, and broadened our sales pipeline. Their assistance not only saved us time but also heightened our likelihood of closing deals.Pipeful went above and beyond our expectations, surpassing our KPIs by 150% in the initial month and securing an impressive 49 face-to-face appointments for our sales team within just two months. Their expertise in creating impactful email campaigns and identifying high-quality leads proved to be invaluable. Additionally, their team's culture is outstanding they are not only intelligent and highly skilled but also exceptionally responsive.High-quality agencies may sometimes come with a slightly higher price tag.I strongly recommend their services for efficient lead generation and appointment booking. Their expertise and performance are evident, and the team's responsiveness and intelligence significantly enhance the collaboration.

    • Guillaume Leclerc
      Guillaume Leclerc Financial Officer at Sanofi
      5.0

      Lead Generation Review from Guillaume Leclerc

      We opted to explore a lead acquisition agency as we aimed to elevate our business to a higher tier. Recognizing our current lack of expertise in this area, we decided it was prudent to enlist the assistance of professionals. Pipeful assumed key responsibilities, such as pinpointing and drawing in potential clients, arranging meetings with decision-makers, and ensuring genuine interest from prospects in our services. The outcome has left us elated, with a total of 60 confirmed appointments featuring clients who meet our criteria. This level of success is unprecedented in our past experiences.We have successfully secured 120 confirmed appointments with promising leads.The sales pipeline has been expanded, opening up new opportunities for business expansion.We are content with the overall partnership and the caliber of leads that have been generated.Ensure a thorough examination of Pipeful's track record and personalized strategy before engaging their services for lead generation and sales development. To maximize the benefits of your collaboration, clearly define your objectives and goals, and prioritize open communication, honest feedback, and transparent reporting.

    • Léo Fontaine
      Léo Fontaine Commercial Director at Airbus
      5.0

      Lead Generation Review from Léo Fontaine

      Finding clients has consistently been the biggest challenge for our team. However, thanks to Pipeful, our pipeline is growing rapidly. In just one year of working with Pipeful, we closed more deals than we could have imagined. The success has led us to hire two additional sales managers to effectively handle the leads generated by Pipeful and facilitate faster scaling. Pipeful exceeded my expectations. Unlike many lead generation agencies that often generate unqualified leads, Pipeful kept their promises, delivering high-quality leads. Additionally, the collaboration provided valuable insights into our target market and options for positioning our brand.Pipeful has played a crucial role in broadening our client base in the US. Before partnering with them, we had a substantial number of loyal customers in the EMEA region. However, we were eager to extend our market reach and establish long-term relationships with clients in North America. Over the past year of collaboration with Pipeful, the experience has been nothing short of amazing. Our pipeline has seen unprecedented growth during this period.Currently, there's nothing to note that we dislike. The team is highly responsive and consistently delivers exceptional performance.Prior to this, I had the opportunity to collaborate with other lead generation agencies. Despite their grand promises, they, unfortunately, fell short of delivering the desired results. However, working with Pipeful was a completely different experience. Their extensive sales experience and realistic assessment of the situation influenced the strategies they employed to attract potential clients. In the first month of our collaboration, numerous appointments were booked on our calendar. Now, we are contemplating continuing our partnership. Therefore, I wholeheartedly recommend working with them.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • 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
  • With 3.6 million calls handled and 97.6% answered within three rings, Face For Business providestelephone answering, virtual receptionist, outsourced switchboard, appointment booking, and live chat services to UK businesses across legal, healthcare, construction, accountancy, and retail sectors...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Location
    Burscough, United Kingdom
    Number of Employees
    Under 49
    Portfolios Count
    5 Projects Listed

    Face for Business Services

    • Phone Answering Services
    • Call Centers
    • Customer Support
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pure West Radio
    • iLove homes Walsall
    • Anji Hazell
    • Lancasters Estate Agents
    • Actuation Valve
    • Formby GP
    • Minshull Windows
    • AmpEV
    • PhysioGO
    • Happy Dog Haven
    Data sourced from the agency's DesignRush profile

    Face for Business Reviews & Testimonials

    • Anonymous
      Anonymous CEO at GrowPortfolio Ltd
      5.0

      Phone Answering Services Review from Anonymous

      Top quality service and customer care, really impressed with Face for Business and I couldn't recommend them any higher!

    • Nora
      Nora Owner at Undisclosed
      5.0

      Phone Answering Services Review from Nora

      We have been using Face for Business services for a few years for our financial advice company. We can not fault their service, it has proved extremely useful, especially post-Covid in particular when we all moved to working from home rather than being in an office.

    • Joshie
      Joshie Founder at Undisclosed
      5.0

      Phone Answering Services Review from Joshie

      I took over a busy clinic a few months back and on the days there is nobody to answer the phone these guys are ready to step in and intercept the calls ensuring no business is lost. I am very thankful for this great service and I highly recommend Face For Business as a professional and friendly team!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Supporting International trade

    Reexia is a UK-based B2B lead generation and telemarketing agency helping companies connect with decision-makers and generate qualified business opportunities. Through targeted outreach, data-driven campaigns, and a combination of telemarketing and email marketing, Reexia supports organisations look...

    Top Services:

    • Call Centers
    • Email Marketing
    • Direct Marketing
    • SEO
    • BPO
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    Reexia Limited Services

    • Call Centers
    • Email Marketing
    • Direct Marketing
    • SEO
    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Aerospace
    • IT
    • Telecomunication
    • Retail
    • Manufacturing
    Data sourced from the agency's DesignRush profile

    Reexia Limited Reviews & Testimonials

    • James Nolan
      James Nolan Business Development Manager at Jeddio Tech
      5.0

      Lead Generation Review from James Nolan

      We worked with Reexia to support our outbound business development and lead generation efforts. The team helped us structure a targeted outreach campaign and build a relevant prospect database for our market.Communication throughout the project was clear and organised. We had bi-weekly calls to review activity and results, and Kevin was very hands-on in guiding the campaign and suggesting adjustments where needed.Results took some time to appear, but this was explained clearly at the start of the campaign and expectations were set appropriately. Once the campaign gained momentum, we began having conversations with companies that matched our target profile.Overall, it was a positive experience and we appreciated their structured approach to outbound prospecting.

    • Giles Strong
      Giles Strong Review from Google
      5.0

      Giles Strong's Review Sourced from Google

      Reexia has been a game-changer for our business. Their expert guidance in implementing CRM tools streamlined our entire sales process, making it more efficient and effective. On top of that, their SEO advice helped boost our online visibility significantly. Professional, insightful, and a pleasure to work with—highly recommended

    • Vanessa Mattia
      Vanessa Mattia Review from Google
      5.0

      Vanessa Mattia's Review Sourced from Google

      We've been working with Reexia for our sales outreach and lead generation, and they’ve been absolutely outstanding. Their service is incredibly personal and responsive — it genuinely feels like they’re part of our team. They’ve taken the time to understand our business and target audience, and the results speak for themselves. We’re seeing consistent, high-quality leads and a real uplift in engagement. If you’re looking for a hands-on, strategic partner to drive your sales pipeline, we can’t recommend them enough.

    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
  • The New Age of Customer Experience

    A global customer experience (CX) management solutions provider, Startek delivers best-in-class omnichannel CX, digital transformation, virtual receptionist, call and contact center, and enterprise tech services for leading brands, from Fortune 500s to fast-growing startups...

    Top Services:

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

    STARTEK Services

    • BPO
    • Call Centers
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Flair Airlines
    • Telkom
    • Mercedes-Benz
    Data sourced from the agency's DesignRush profile

    STARTEK Reviews & Testimonials

    • Karina Thompson
      Karina Thompson Review from Google
      1.0

      Karina Thompson's Review Sourced from Google

      Startek is the worst. They provide tech support for other companies... And they never seem to know what is going on. Poorly trained.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Empower tech companies to scale your operations and unlock your full growth potential.

    Talando provides cutting-edge solutions for businesses looking to scale and expand their operations. With a team of experienced consultants armed with the latest tools and AI instruments, we can accurately predict and analyze personnel behavior, allowing us to offer progressive solutions for optimizing your...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    • Call Centers
    • Market Research
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000

    Talando Services

    • Business Consulting
    • HR Outsourcing
    • Call Centers
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Wiliot
    • Waves Audio
    • Printify
    • Cosi Consulting
    • SPS Commerce
    • Watu
    • Varus Capital
    • UL
    • LoveCrafts
    Data sourced from the agency's DesignRush profile
  • Cost-Effective Outsourcing Solutions

    We support businesses to succeed by outsourcing and providing centralised remote workers using cost effective solutions...

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    • BPO
    • Show more
    Location
    Cheltenham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr

    Reliance Services

    • Phone Answering Services
    • Call Centers
    • Customer Support
    • BPO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Insurance Industry
    • Telecommunication Industry
    • Healthcare Industry
    Data sourced from the agency's DesignRush profile

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