Top 100 Call Center Services

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Top 100 Call Center Services

The Best of July 2024

Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. 
Jump to Most Reviewed Companies

List of the Best Voice Services Providers on the Market

  • 1171
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Pasig, Philippines
    Launched in 2005, Northstar Solutions, Inc. Is a midsize call center. Their team focuses on voice services. The company is headquartered in Pasig, Philippines.
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  • 1172
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Pasig, Philippines
    Aptus Global Solutions Inc. Is a midsize non-voice bpo/back office services company. The Pasig, Philippines-based company was established in 2015. Their services include non-voice bpo/back office services, voice services, Artificial Intelligence, custom software development, and more.
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  • 1173
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Mandaue City, Philippines
    Taking You Forward, Inc, a non-voice bpo/back office services and call center, was founded in 2008. Their midsize team is located in Mandaue City, Philippines. The company provides non-voice bpo/back office services and voice services.
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  • 1174
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Shinjuku City, Japan
    Founded in 1994, Tele-net Corporation is a midsize non-voice bpo/back office services and phone answering service. Their services include non-voice bpo/back office services and voice services. The agency is based in Shinjuku City, Japan and Cebu City, Philippines.
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  • 1175
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Budapest, Hungary

    Small call center Multicom Contact Kft., is headquartered in Budapest, Hungary. They specialize in voice services, non-voice bpo/back office services, mobile & app marketing, and marketing strategy and were established in 1997.

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  • 1176
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Sydney, Australia
    Virtual Reception is a non-voice bpo/back office services and answering service company launched in 2014. They are in Sydney, Australia and Brisbane City, Australia and have a small team. The company specializes in non-voice bpo/back office services and voice services.
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  • 1177
    (0 Reviews)

    Not yet reviewed.

    • $250,000+
    • 1,000 - 9,999 employees
    • West Perth, Australia
    TSA Group is a large non-voice bpo/back office services and call center company. The West Perth, Australia-based firm was founded in 1997. Their team focuses on non-voice bpo/back office services and voice services.
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  • 1178
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Brisbane City, Australia
    Established in 2008, Fonebox is a midsize call center in Brisbane City, Australia. Their services include voice services.
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  • 1179
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • North Sydney, Australia
    Non-voice bpo/back office services and answering service company Virtual HQ is located in North Sydney, Australia. The midsize team specializes in non-voice bpo/back office services and voice services and was established in 2007.
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  • 1180
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Moorabbin, Australia
    CallForce is a non-voice bpo/back office services and phone answering service. Their small team is in Moorabbin, Australia and Bentleigh East, Australia. The agency provides non-voice bpo/back office services and voice services.
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  • 1181
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Melbourne, Australia
    I3R Outsourcing, a call center company, is located in Melbourne, Australia. They provide voice services and were founded in 2014.
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  • 1182
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10,000+ employees
    • Englewood, CO

    TeleTech is an answering service company established in 1982. Their large team is based in Englewood, Colorado and Melbourne, Australia and focuses on voice services.

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  • 1183
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • North Sydney, Australia
    Headquartered in North Sydney, Australia and Seaford, Australia, CDM Direct is a non-voice bpo/back office services and telephone answering service. The agency provides non-voice bpo/back office services and voice services and is midsize.The agency was established in 1991.
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  • 1184
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Wheelers Hill, Australia
    24x7 Direct is a midsize telephone answering service. Established in 2001, the team specializes in voice services. The company is located in Melbourne, Australia.
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  • 1185
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Mandaue City, Philippines
    Forward Bpo Inc. Is a midsize call center company. Launched in 2017, the company is located in Brisbane City, Australia and , Australia. Their team offers voice services, non-voice bpo/back office services, business consulting, pay per click, and more.
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  • 1186
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Surry Hills, Australia
    Call center service OneContact was established in 2002. Their large team is based in Surry Hills, Australia. OneContact provides voice services and non-voice bpo/back office services.
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  • 1187
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Suzhou Shi, China
    China Data Group (Suzhou) Limited, a large non-voice bpo/back office services company, is headquartered in Suzhou Shi, China and Beijing, China. They offer non-voice bpo/back office services, finance & accounting outsourcing (FAO), voice services, and business consulting and were established in 1998.
    Read More
  • 1188
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Dublin, Ireland
    B2BSell is a non-voice bpo/back office services company launched in 2012. Their small team is located in Dublin, Ireland. The company offers non-voice bpo/back office services, voice services, and business consulting.
    Read More
  • 1189
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Madrid, Spain

    Answering service company Cosmos Call Center is based in Madrid, Spain. The small team focuses on voice services, non-voice bpo/back office services, and social media marketing. The company was founded in 1993.

    Read More
  • 1190
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Rivas-Vaciamadrid, Spain

    Call Centrix, a call center service, was founded in 2003. Their small team is based in Rivas-Vaciamadrid, Spain and focuses on voice services and web development.

    Read More
  • 1191
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Amsterdam, Netherlands

    Cygnific, a telephone answering service, was established in 1998. The midsize Amsterdam, Netherlands-based team provides voice services.

    Read More
  • 1192
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Amsterdam, Netherlands

    Answering service Global KPO was founded in 2012. Located in Amsterdam, Netherlands, their small team focuses on voice services, non-voice bpo/back office services, HR services, finance & accounting outsourcing (FAO), and more.

    Read More
  • 1193
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Soesterberg, Netherlands

    Comsys is a small phone answering service located in Soesterberg, Netherlands. They specialize in voice services and were founded in 1984.

    Read More
  • 1194
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Amersfoort, Netherlands

    Launched in 2009, ContactCare is a midsize answering service. Their services include voice services. The agency is in Amersfoort, Netherlands.

    Read More
  • 1195
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Mainz, Germany
    Cloudsecretary is a small call center company located in Mainz, Germany. Their services include voice services and non-voice bpo/back office services.
    Read More
  • 1196
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Sulzbach (Taunus), Germany
    EGENTIC is an answering service company founded in 2001. They are headquartered in Sulzbach (Taunus), Germany and have a midsize team. The firm provides voice services, email marketing, and social media marketing.
    Read More
  • 1197
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Oberursel (Taunus), Germany
    EnVoice is a call center service. They are in Oberursel (Taunus), Germany and have a small team. Their services include voice services and non-voice bpo/back office services. The company was established in 2004.
    Read More
  • 1198
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Dublin, Ireland
    CallPageboy Call Centre is a Dublin, Ireland-based non-voice bpo/back office services and telephone answering service. They focus on non-voice bpo/back office services and voice services and were established in 1972.
    Read More
  • 1199
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Roma, Italy

    3D2B is a non-voice bpo/back office services company established in 2003. Their midsize team is located in Roma, Italy. The agency offers non-voice bpo/back office services, voice services, email marketing, and business consulting.

    Read More
  • 1200
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Munich, Germany
    Tricontes Group GmbH is a small phone answering service established in 2004. Their services include voice services. The firm is headquartered in Munich, Germany.
    Read More

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