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

  • 1231
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Petaling Jaya, Malaysia
    CALLMARK Solutions Sdn Bhd is a non-voice bpo/back office services company launched in 2012. They are located in Petaling Jaya, Malaysia and have a midsize team. The company offers non-voice bpo/back office services, voice services, and email marketing.
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  • 1232
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Shinjuku City, Japan
    Answering service company TMJ is located in Shinjuku City, Japan. Launched in 1992, the midsize team provides voice services, business consulting, and non-voice bpo/back office services.
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  • 1233
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Shinjuku City, Japan
    Call center company AGREX is in Shinjuku City, Japan. Launched in 1965, the small team specializes in voice services, non-voice bpo/back office services, CRM consulting and SI, and print design.
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  • 1234
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Bunkyo City, Japan
    InSure is a phone answering service based in Bunkyo City, Japan. The agency focuses on voice services, non-voice bpo/back office services, and mobile app development and has a midsize team.The agency was established in 1995.
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  • 1235
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Kuala Lumpur, Malaysia
    Launched in 1991, VADS Berhad is a non-voice bpo/back office services company. The firm provides non-voice bpo/back office services, voice services, cloud consulting & SI, and IT managed services and has a large team.
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  • 1236
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Kuala Lumpur, Malaysia
    Chima Services Sdn Bhd is a small non-voice bpo/back office services company. They focus on non-voice bpo/back office services, voice services, CRM consulting and SI, and search engine optimization and were launched in 2015.
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  • 1237
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Tel Aviv-Yafo, Israel
    Bynet Semech is a midsize human resources agency. They focus on HR services, non-voice bpo/back office services, voice services, IT managed services, and more and were launched in 1997. The company is in Tel Aviv, Israel.
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  • 1238
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Ho Chi Minh City, Vietnam
    DCV JSC, a call center company, is headquartered in Ho Chi Minh City, Vietnam and Ha Noi, Vietnam. The midsize firm was founded in 2013. Their team specializes in voice services, non-voice bpo/back office services, HR services, and IT managed services.
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  • 1239
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Ha Noi, Vietnam
    MOCAP Vietnam is a Ha Noi, Vietnam-based non-voice bpo/back office services company. The midsize firm was founded in 2009. Their team focuses on non-voice bpo/back office services, voice services, and business consulting.
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  • 1240
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Austin, TX
    Business consulting company Evins Personnel Consultants was established in 1967. The firm specializes in business consulting, non-voice bpo/back office services, and voice services and has a large team.
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  • 1241
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Dallas, TX
    Launched in 1999, Choice Specialists is a human resources company. The company specializes in HR services, non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), and more and has a large team.
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  • 1242
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10,000+ employees
    • Córdoba, Argentina
    Apex America is a Córdoba, Argentina-based software development company. The large team specializes in custom software development, Artificial Intelligence, and social media marketing. The agency was established in 2003.
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    Industries

  • 1243
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Bangkok, Thailand
    Mocap Limited is a market research company founded in 2007. Their midsize team is headquartered in Bangkok, and offers market research, non-voice bpo/back office services, voice services, HR services, and more.
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  • 1244
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Dubai, United Arab Emirates
    Cupola Group MEA is a call center service founded in 1999. The agency focuses on voice services, non-voice bpo/back office services, and HR services and has a midsize team.
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  • 1245
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • دبي, United Arab Emirates
    Data Direct Group is a Dubai, United Arab Emirates-based phone answering service. The midsize team offers voice services, non-voice bpo/back office services, and business consulting. The company was established in 2000.
    Read More
  • 1246
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dubai, United Arab Emirates
    Non-voice bpo/back office services company City Services Consultancy is located in Dubai, United Arab Emirates. The midsize agency was founded in 2006. Their services include non-voice bpo/back office services, voice services, and business consulting.
    Read More
  • 1247
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dubai, United Arab Emirates
    Launched in 2002, Calltronics is a call center company. The firm provides voice services and non-voice bpo/back office services and has a midsize team. The firm is headquartered in Dubai, United Arab Emirates.
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  • 1248
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Aguadilla Pueblo, Puerto Rico
    CommSense, a non-voice bpo/back office services and answering service, was established in 2013. Their midsize team is located in Aguadilla Pueblo, Puerto Rico and offers non-voice bpo/back office services and voice services.
    Read More
  • 1249
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Dubai, United Arab Emirates
    Integres Contact Center is an answering service company launched in 2014. The small team focuses on voice services and non-voice bpo/back office services. The firm is located in Dubai, United Arab Emirates.
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  • 1250
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • San Juan, Puerto Rico
    Non-voice bpo/back office services and answering service company VarMed Management was launched in 1988. Located in San Juan, Puerto Rico, their midsize team focuses on non-voice bpo/back office services and voice services.
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  • 1251
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dubai, United Arab Emirates
    The TeleServices Company is an answering service. Located in Dubai, United Arab Emirates, their small team provides voice services and non-voice bpo/back office services. The firm was launched in 2000.
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  • 1252
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Wien, Austria
    Telebiz GmbH is a non-voice bpo/back office services company based in Wien, Austria. The midsize team provides non-voice bpo/back office services, voice services, and business consulting and was founded in 2001.
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  • 1253
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Helsinki, Finland

    LeadDesk, a non-voice bpo/back office services and answering service, was founded in 2010. In Helsinki, Finland, their midsize team provides non-voice bpo/back office services and voice services.

    Read More
  • 1254
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Lisboa, Portugal

    YOURVOICE is a midsize answering service company. Established in 2006, the firm is located in Lisboa, Portugal. Their services include voice services, non-voice bpo/back office services, and HR services.

    Read More
  • 1255
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Zürich, Switzerland
    Launched in 1959, TELAG AG is a non-voice bpo/back office services company. The midsize team specializes in non-voice bpo/back office services, voice services, and e-commerce development. The firm is located in Zürich, Switzerland.
    Read More
  • 1256
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Chorzów, Poland
    Established in 1995, Liberty Poland Call Center is a telephone answering service. Their midsize team is located in Chorzów, Poland. Their services include voice services.
    Read More
  • 1257
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Katowice, Poland

    Founded in 2002, 4EN is a non-voice bpo/back office services and call center company. The midsize Katowice, Poland-based team provides non-voice bpo/back office services and voice services.

    Read More
  • 1258
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Montevideo, Uruguay
    Non-voice bpo/back office services and telephone answering service Metrocall Contact Center was launched in 2009. They are in Montevideo, Uruguay and have a small team. Metrocall Contact Center offers non-voice bpo/back office services and voice services.
    Read More
  • 1259
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • India
    Answering service Optimal Virtual Employee was founded in 2007. They are based in , India and have a midsize team. Optimal Virtual Employee provides voice services, non-voice bpo/back office services, finance & accounting outsourcing (FAO), web development, and more.
    Read More
  • 1260
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Caracas, Venezuela
    Directa Group is a midsize non-voice bpo/back office services and telephone answering service. In Caracas, Venezuela, the company was launched in 1999. Their services include non-voice bpo/back office services and voice services.
    Read More

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