Top 100 Call Center Services in the United Kingdom

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Top 100 Call Center Services in the United Kingdom

August 2022

Looking for a top voice service and call center company in the United Kingdom?

Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.

To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in United Kingdom. 

List of the Best United Kingdom Voice Services Providers

  • 241
    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom

    Orbit Informatics is an UX design agency established in 2014. Located in London, United Kingdom and , Bangladesh, their midsize team provides ux/ui design, e-commerce development, web development, non-voice bpo/back office services, and more.

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  • 242
    • Undisclosed
    • 50 - 249 employees
    • Hethersett, United Kingdom
    Salesupply Polska sp. Z o.o. Is a midsize answering service founded in 2008. Their services include call center services, e-commerce development, business consulting, and logistics & supply chain consulting. The agency is headquartered in Zielona Góra, Poland; Nijmegen, Netherlands and Hethersett, United Kingdom.
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  • 243
    • $1,000+
    • 1,000 - 9,999 employees
    • Buckinghamshire, United Kingdom

    8x8 is a telephone answering service. Headquartered in San Jose, California; San Jose, California; New York, New York and Buckinghamshire, United Kingdom, their large team offers voice services. The agency was founded in 1987.

    Industries

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  • 244
    • $1,000+
    • 250 - 999 employees
    • London, United Kingdom

    In London, United Kingdom; Napoli, Italy and Tirana, Albania, FIBER Group is a telephone answering service. The company offers voice services, HR services, non-voice bpo/back office services, custom software development, and more and is midsize.The company was established in 2011.

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  • 245
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    Intradiem is a telephone answering service established in 1995. Headquartered in Alpharetta, Georgia and London, United Kingdom, their midsize team focuses on voice services, Artificial Intelligence, and business consulting.

    Industries

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  • 246
    • $100,000+
    • 1,000 - 9,999 employees
    • London, United Kingdom

    Firstsource Solutions is a large call center company headquartered in London , United Kingdom; Louisville, Kentucky; Mumbai, India and Muntinlupa City, Philippines. The team offers voice services, non-voice bpo/back office services, finance & accounting outsourcing (FAO), and business consulting.

    Industries

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  • 247
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    TechGenies is a midsize Richardson, Texas-based web design agency. The team provides web design, ux/ui design, BI & big data consulting & SI, IT staff augmentation, and more.

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  • 248
    • Scheduling

      4.8
    • Quality

      4.6
    • Cost

      5.0
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 1,000 - 9,999 employees
    • London, United Kingdom

    Quantanite is a professional services company based in London and has offices in Johannesburg and Dhaka, Bangladesh. The company, founded in 2014, has more than 1,000 employees and provides non-voice BPO/back office services, voice services, transcription, AI, and email marketing services. Quantanite serves small and larger-sized companies in various industries that include automotive, business services, and consumer products & services.

    Clients

    • Just Park
    • American Express
    • Time Inc.
    • Quantcast

    Industries

    Notable Project

    A food delivery company hired Quantanite to work with the menu content team to help us achieve our service levels around programing the menu content. Quantanite programs new menus to include specials that partners would like to see, seasonal changes, and changes caused by the COVID-19 pandemic. They also provide support in the uploading of images and account creation, as well as specific marketing and promotion activities. The Quantanite team has been exceeding expectations with their work in this ongoing engagement.

    "Consistently, they've been over 100%, and they’re completing their work faster than I expect them to." - Director of Restaurant Success, Food Delivery Company

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  • 249

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    • Undisclosed
    • 250 - 999 employees
    • London, United Kingdom

    Market research company GDCC (Global Data Collection Company) was launched in 1998. They are based in Cincinnati, Ohio; Reno, Nevada; London, United Kingdom and Rotterdam, Netherlands and have a midsize team. GDCC (Global Data Collection Company) offers market research and call center services.

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  • 250
    • $1,000+
    • 50 - 249 employees
    • Aberdeen, United Kingdom

    H-Line Soft, a midsize non-voice bpo/back office services company, is based in Secunderabad, India; Fremont, California; Hamilton, Canada and Aberdeen , United Kingdom. The team focuses on non-voice bpo/back office services, HR services, and voice services.

    Industries

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  • 251

    Worked with GDCC (Global Data Collection Company)?

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    • Undisclosed
    • 250 - 999 employees
    • London, United Kingdom
    GDCC (Global Data Collection Company) is a market research company headquartered in Rotterdam, Netherlands; Cincinnati, Ohio; London, United Kingdom and Reno, Nevada. The midsize team offers market research, call center services, and back office outsourcing and was established in 1998.
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  • 252
    • $1,000+
    • 250 - 999 employees
    • London, United Kingdom

    Originally established in Central and Eastern Europe in 2006, Accace ranks among the region's leading outsourcing and consultancy providers. Engaging over 600 experts, we have vast experience with handling small to large scale, multi-country outsourcing projects and providing a comprehensive range of our services to over 2,000 customers.

    Industries

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  • 253
    • Undisclosed
    • 1,000 - 9,999 employees
    • Twickenham, United Kingdom

    Located in Pune, India; West Windsor Township, New Jersey; Bellevue, Washington and Twickenham, United Kingdom, Cybage Software Pvt. Ltd. Is an architectural design company. The large team offers architectural design, IT strategy consulting, CRM consulting and SI, IT managed services, and more. The firm was launched in 1995.

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