Top 100 Call Center Services

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Top 100 Call Center Services

The Best of March 2024

Call center companies have been dominating the industry thanks to their cost-effective and quality services. They help connect businesses and customers by answering their questions regarding their products and services. 
Jump to Most Reviewed Companies

List of the Best Voice Services Providers on the Market

  • 2731
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Kolkata, India
    Midsize call center company Skylink Dealtrade, is in Kolkata, India. The team provides voice services, HR services, and non-voice bpo/back office services.
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    Industries

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  • 2732
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • Baguio, Philippines

    SynerG is a business outsourcing company founded in 2008. Based in Baguio City, Philippines, their services include voice services, non-voice BPO/back office services, and transcription. They primarily serve clients in the business services, consumer products and services, and retail industries.    

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    Industries

  • 2733
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • New York, NY

    Integreon is a legal services company founded in 1998. Their headquarters is in New York, with multiple offices worldwide in Mumbai, India, Beijing, China, Johannesburg, South Africa, Makati, Philippines and London. Their team of over 1,000 employees offers non-voice BPO/back office services, voice services, and transcription. They primarily work with clients in the financial, business, and legal industries.

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    Clients

    • Microsoft
    • Cognizant Technology Solutions

    Industries

  • 2734
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Nailsea, United Kingdom
    Office24, a midsize non-voice bpo/back office services company, is based in Nailsea, United Kingdom. Their services include non-voice bpo/back office services and voice services.
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    Industries

  • 2735
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • United Kingdom
    UK CPM, a non-voice bpo/back office services company, was established in 1936. Their large team is based in , United Kingdom and offers non-voice bpo/back office services, voice services, branding, digital strategy, and more.
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    Industries

  • 2736
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Langley City, Canada
    In Langley City, Canada, Personal Touch is a midsize non-voice bpo/back office services and telephone answering service. Launched in 1982, the team provides non-voice bpo/back office services and voice services.
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    Industries

  • 2737
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • London, United Kingdom
    Dunnhumby is a large branding agency. Established in 1989, the company is headquartered in London, United Kingdom; Edinburgh, Scotland, United Kingdom; Gurgaon, India and , . Their services include branding, voice services, digital strategy, search engine optimization, and more.
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    Industries

  • 2738
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • University Park, IL
    Non-voice bpo/back office services company Insuresoft was launched in 1993. Their midsize team is in University Park, Illinois and offers non-voice bpo/back office services and voice services.
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  • 2739
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Los Angeles, CA

    HighPower is a phone answering service. Established in 2015, the company is headquartered in Los Angeles, California. The midsize team provides voice services and non-voice bpo/back office services.

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  • 2740
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • Freelancer employees
    • Dallas, TX
    Founded in 2005, A Virtual Rescue is an answering service company. Their small team is headquartered in Dallas, Texas. Their team provides voice services and non-voice bpo/back office services.
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  • 2741
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • London , United Kingdom
    TRUE is a large London , United Kingdom-based branding company. The team provides branding, voice services, content marketing, search engine optimization, and more.
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  • 2742
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Brisbane City, Australia
    MMTS, a non-voice bpo/back office services company, was founded in 1998. The midsize team offers non-voice bpo/back office services, voice services, and digital strategy. The company is headquartered in Brisbane City, Australia.
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  • 2743
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Visakhapatnam, India
    Encore India is a human resources firm launched in 2001. Their midsize team is in Visakhapatnam, India. The company provides HR services, non-voice bpo/back office services, voice services, web development, and more.
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  • 2744
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Austin, TX
    Headquartered in Austin, Texas, Burnett Specialists is a human resources firm. The company specializes in HR services, non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), and more and is midsize.The company was founded in 1974.
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  • 2745
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lisle, IL
    Advanced Telecommunications of Illinois, an answering service, was launched in 1983. The midsize Lisle, Illinois-based team offers voice services, cloud consulting & SI, and IT managed services.
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  • 2746
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Casablanca, Morocco
    Groupe Outsourcia is a human resources company founded in 2003. They are located in Casablanca, Morocco and have a midsize team. Their services include HR services, non-voice bpo/back office services, voice services, market research, and more.
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  • 2747
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • ঢাকা, Bangladesh
    NIMBUS TEK is a non-voice bpo/back office services company. Established in 2008, the team specializes in non-voice bpo/back office services, voice services, search engine optimization, graphic design, and more. Their midsize agency is in ঢাকা, Bangladesh.
    Read More
  • 2748
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dublin 8, Ireland
    Launched in 1984, VISION Consulting Ltd is a midsize business consulting company based in Dublin 8, Ireland. Their services include business consulting and voice services.
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  • 2749
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dublin, Ireland
    Manpower Ireland is a Dublin 2, Ireland-based HR company. They offer HR services, accounting, non-voice bpo/back office services, voice services, and more and were founded in 1974.
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  • 2750
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Dhaka, Bangladesh
    Genex Infosys Limited, a custom software development firm, is located in Dhaka, Bangladesh. The large agency was founded in 2015. Their team provides custom software development, voice services, CRM consulting and SI, IT strategy consulting, and more.
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  • 2751
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dhaka, Bangladesh
    OASIS Net Link Ltd is a Dhaka, Bangladesh-based software development firm. The midsize team provides custom software development, non-voice bpo/back office services, voice services, CRM consulting and SI, and more and was founded in 2017.
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  • 2752
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    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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  • 2753
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Dhaka, Bangladesh
    Summit Communications Ltd is an IT managed services company. The large Dhaka, Bangladesh-based agency was launched in 2010. Their services include IT managed services, IT strategy consulting, and voice services.
    Read More
  • 2754
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Greensboro, NC
    NTT Business Solutions LLC, a HR company, was launched in 2016. The agency focuses on HR services and voice services and has a midsize team.
    Read More
  • 2755
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Cincinnati, OH
    Live Reps Call Center, a call center, is headquartered in Cincinnati, Ohio. Established in 2001, the midsize team specializes in voice services, search engine optimization, social media marketing, video production, and more.
    Read More
  • 2756
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Praha, Czech Republic
    Established in 2000, CEE Insight International is a call center. Based in Praha, Czech Republic, their midsize team provides voice services, email marketing, and market research.
    Read More
  • 2757
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Stuttgart, Germany
    Launched in 2018, PVS Relationship Services GmbH & Co. KG is a telephone answering service. The midsize Stuttgart, Germany-based team specializes in voice services, CRM consulting and SI, marketing strategy, and social media marketing.
    Read More
  • 2758
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • İstanbul, Türkiye
    Founded in 2014, Creafone is a non-voice bpo/back office services and answering service company. The firm focuses on non-voice bpo/back office services and voice services and has a midsize team. The firm is headquartered in İstanbul, Turkey.
    Read More
  • 2759
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Kraków, Poland

    Thulium is a telephone answering service. Established in 2006, the midsize firm is in Kraków, Poland. Their team focuses on voice services and e-commerce development.

    Read More
  • 2760
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Cincinnati, OH

    SALIX is a small non-voice bpo/back office services and call center company located in Dayton, Ohio. They provide non-voice bpo/back office services and voice services and were established in 1999.

    Read More

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