Top 80 Inbound Call Centers in London

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Top 80 Inbound Call Centers in London

The Best of September 2024

Looking for a top inbound call center in London?

Inbound call centers can make all the difference to your business.

To assist you in your search for a partner, we’ve compiled this list of the top inbound call centers in London. 

List of the Best London Inbound Call Center Companies

  • 31
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, England
    Creative Translation is a midsize translation company. The London, United Kingdom-based firm was established in 1995. Their services include translation and voice services.
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  • 32
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, England
    SmartCalling, a small answering service company and CRM consulting and SI company, is located in London, United Kingdom. They offer voice services and CRM consulting and SI and were founded in 2016.
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  • 33
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Romford, England
    BusinAssist, a business consulting company, was established in 2016. Their small team is headquartered in Romford, United Kingdom and focuses on business consulting, call center services, back office outsourcing, and customer service outsourcing.
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  • 34
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, England
    Icon Offices is a business consulting company established in 2016. The small team provides business consulting, call center services, customer service outsourcing, and financial consulting. The agency is headquartered in London, United Kingdom.
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    Industries

  • 35
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • London, England
    Language Connect, a translation company, was founded in 2003. Their midsize team is based in London, United Kingdom and offers translation, voice services, and transcription.
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  • 36
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • London, England
    Teamin holding, a midsize back office outsourcing company, is headquartered in London, United Kingdom and Pepiliyana, Sri Lanka. Founded in 2020, the team offers back office outsourcing, call center services, and finance & accounting outsourcing (FAO).
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  • 37
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • London, England
    IRecruit Tech is a digital strategy company. The small Bohemia, New York-based agency was founded in 2016. Their team specializes in digital strategy, e-commerce development, transcription, finance & accounting outsourcing (FAO), and more.
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    Industries

  • 38
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • London, England

    Lentrax Translation Services is a translation agency in Dubai, the United Arab Emirates, and London, England. Founded in 2019, they have about 5 employees that serve clients in a wide variety of sectors. Services include translation, voice series, and transcription.

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    Clients

    • AayZee Technologies
  • 39
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 10 - 49 employees
    • London, England
    Based in San Francisco, California and London, United Kingdom, Web3 Community Management is a customer service outsourcing company. The small team provides customer service outsourcing, sales outsourcing, back office outsourcing, call center services, and more and was founded in 2021.
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    Industries

  • 40
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, England
    Revency is a sales outsourcing company. The small London, United Kingdom-based team specializes in sales outsourcing, email marketing, business consulting, call center services, and more. The firm was founded in 2023.
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    Industries

  • 41
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, England
    Artificial intelligence company PolyAI is based in London, United Kingdom. The small company was founded in 2017. Their team focuses on Artificial Intelligence, AR/VR development, and voice services.
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  • 42
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Ruislip, England
    PrismPro consulting International is a digital strategy company. They specialize in digital strategy, email marketing, affiliate marketing, call center services, and more and were founded in 2020. Their midsize team is Ruislip, United Kingdom-based.
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  • 43
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • London, England
    Emerj.io is a London, United Kingdom-based phone answering service. They offer call center services, tax law, back office outsourcing, direct marketing, and more and were launched in 2020.
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    Industries

  • 44
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, England
    Oppdrip is a direct marketing company. The small London, United Kingdom-based agency was launched in 2023. Their team focuses on direct marketing.
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  • 45
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • London, England
    RPSI Limited: TECH-TEEM is a non-voice bpo/back office services company. They focus on non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), branding, and more and were founded in 2019. The firm is based in London, United Kingdom and Dhaka, Bangladesh.
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    Industries

  • 46
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Bricket Wood, England
    GSA Business Development Ltd is a marketing strategy company established in 2000. The small Bricket Wood, England-based team specializes in marketing strategy, business consulting, call center services, sales outsourcing, and more.
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  • 47
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • London, England
    Branding agency Logical Wiz is in London, United Kingdom. The small team provides branding, web design, product design, call center services, and more. The firm was established in 2019.
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  • 48
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Hounslow, England
    L2 Global Technologies pvt ltd. Is a CRM consulting and SI company in Hounslow, United Kingdom and Gannavaram, India. The small team offers CRM consulting and SI, web development, mobile app development, application management & support, and more and was launched in 2014.
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    Clients

    • Pennar

    Industries

  • 49
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London , England
    Headquartered in London , United Kingdom, DoodleDirect is an advertising company. The company specializes in advertising, voice services, graphic design, and video production and is small.The company was launched in 2015.
    Read More
  • 50
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • London, England
    Founded in 2022, Brandix Pro is a back office outsourcing company. They are based in London, United Kingdom and have a midsize team. The agency provides back office outsourcing, customer service outsourcing, sales outsourcing, affiliate marketing, and more.
    Read More

    Industries

  • 51
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Cuffley, England
    Based in Florida , Trinidad and Tobago; Cuffley, United Kingdom; Ahmedabad, India and Islamabad, Pakistan, BoS Outsourcing is an advertising company. The agency provides advertising, marketing strategy, finance & accounting outsourcing (FAO), customer service outsourcing, and more and is midsize.The agency was launched in 2017.
    Read More

    Industries

  • 52
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Chigwell, England
    Destiny Business Solutions Ltd is a back office outsourcing company in Chigwell, United Kingdom and New Delhi, India. They provide back office outsourcing and customer service outsourcing and were established in 2011.
    Read More
  • 53
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • London, England
    ENGAGEGROUP.IO LTD is a midsize email marketing company. In London, United Kingdom, the firm was launched in 2007. Their services include email marketing, social media marketing, customer service outsourcing, advertising, and more.
    Read More
  • 54
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • London, England
    Desire Group International , a small sales outsourcing company, is based in London, United Kingdom. They focus on sales outsourcing, customer service outsourcing, direct marketing, email marketing, and more and were established in 2022.
    Read More

    Industries

  • 55
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • Wembley, England
    Located in Wembley, United Kingdom and Abbottabad, Pakistan, Cybrosys Communications is a small call center company. They provide call center services and were established in 2022.
    Read More
  • 56
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, England
    Headquartered in London, United Kingdom and Ripon, United Kingdom, The Business Outsourcing Company is a non-voice bpo/back office services and call center. The small agency was established in 2013. Their services include non-voice bpo/back office services and voice services.
    Read More

    Industries

  • 57
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Borough Green, England
    Phone answering service Clearanswer is headquartered in Borough Green, United Kingdom. Established in 1998, the midsize team offers voice services and non-voice bpo/back office services.
    Read More

    Industries

  • 58
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Marlow, England

    Whistl is a large Marlow, United Kingdom-based fulfillment company. Established in 1950, the team specializes in fulfillment, logistics & supply chain consulting, warehousing & distribution, customer service outsourcing, and more.

    Read More

    Industries

  • 59
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Dorking, England
    Novus Business Connections Limited is a direct marketing company established in 2017. The small Dorking, United Kingdom-based team specializes in direct marketing, customer service outsourcing, sales outsourcing, call center services, and more.
    Read More
  • 60
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Crawley, England
    Noetica is a small call center company and back office outsourcing company. Launched in 1997, the agency is headquartered in Crawley, England and Meadowfield, England. Their services include call center services and back office outsourcing.
    Read More

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