Top 100 Call Center Services

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Top 100 Call Center Services

The Best of December 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

  • 4411
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • San Jose, CA
    Automation Anywhere is an Application Testing company. The team offers Application Testing and cloud consulting & SI and is headquartered in San Jose, California and Bengaluru, India.
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    Industries

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  • 4412
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    IT managed services company HumanX Global | BPO and IT Outsourcing Company was established in 2022. The midsize team focuses on IT managed services and Call Center Services.
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  • 4413
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lahore, Pakistan
    Launched in 2008, MM TECH BPO is an Email Marketing company. Their services include Email Marketing and Search Engine Optimization.
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  • 4414
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Warszawa, Poland
    NORIAN is a midsize Accounting company. They focus on Accounting and Call Center Services and were established in 1998.
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  • 4415
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • New Delhi, India
    Razor infotech pvt ltd. Is a call center. Their team is located in Noida, India and New Delhi, India and offers Call Center Services and Customer Service Outsourcing.
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  • 4416
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • Freelancer employees
    • Undisclosed
    Charcon BPO is an Email Marketing company. Their small team of employees is based in. Their team focuses on Email Marketing and Sales Outsourcing.
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    Clients

    • Fuel and Spark Media
  • 4417
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Hyderabad, India
    Commercial Brokerage Services company propbuynsell offers Commercial Brokerage Services and Sales Outsourcing. They are based in Hyderabad, India and Hyderabad, India.
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  • 4418
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Secunderabad, India
    Established in 2023, Nitalaksha IT Solutions Pvt Ltd, a midsize IT strategy consulting company, is in Secunderabad, India. Their team offers IT strategy consulting and IT managed services.
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  • 4419
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    Launched in 2019, Skypire Marketing Intelligence is a branding firm. The agency specializes in Branding and Market Research.
    Read More
  • 4420
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Chicago, IL
    ClearEdge, a branding agency, focus on Branding and Public Relations. They were founded in 2006.
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    Industries

  • 4421
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Gilbert, AZ
    Good Vibe Squad Marketing, a PR agency, was established in 2016. Based in Gilbert, Arizona, the team specializes in Public Relations and Digital Strategy.
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  • 4422
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Atlanta, GA
    Pay per click agency Extu is headquartered in Atlanta, Georgia. The team specializes in Pay Per Click and Sales Outsourcing.
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    Industries

  • 4423
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Madrid, Spain
    Branding agency Arkeero offers Branding and Email Marketing. They are headquartered in Madrid, Spain.
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  • 4424
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Las Vegas, NV
    Hype Infotech is a social media marketing agency. Founded in 2017, the company is in Las Vegas, Nevada. Their team offers Social Media Marketing and Email Marketing.
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  • 4425
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Ruislip, England
    PrismPro consulting International , a Digital Strategy company, is based in Ruislip, England and Rawalpindi, Pakistan. Their services include Digital Strategy and Email Marketing.
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  • 4426
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Las Rozas de Madrid, Spain
    Deyde DataCentric, S.L.U. Is a midsize data analytics company established in 1994. Their team specializes in BI & big data consulting & SI and Email Marketing.
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    Industries

  • 4427
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • Macquarie Park, Australia
    Launched in 1993, IPP Technologies Pty Ltd is an IT staff augmentation company. The midsize team offers IT staff augmentation and Web Development.
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  • 4428
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    Prishal Technolabs Pvt. Ltd. Is a Sales Outsourcing company. Their midsize team of employees is based in Patna, India. Their team specializes in Sales Outsourcing and Marketing Strategy.
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    Industries

  • 4429
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Massenbachhausen, Germany
    Iworxs by Palnar is a software development company. The team provides Custom Software Development and Artificial Intelligence, and the firm is in Massenbachhausen, Germany and Kazhakkoottam, India.
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    Industries

  • 4430
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santa Clara, CA
    Marrina Decisions is a Santa Clara, California-based CRM consulting and SI company. They specialize in CRM consulting and SI and Email Marketing and were founded in 2013.
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    Industries

  • 4431
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Cheyenne, WY
    Located in Cheyenne, Wyoming and Amman, Jordan, Madama Group is an answering service company. Launched in 2020, the team specializes in Call Center Services and Back Office Outsourcing.
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  • 4432
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    Algomill is a web design company established in 2019. The midsize team offers Web Design and UX/UI Design.
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  • 4433
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Saint Paul, MN
    CRM Services, a CRM consulting and SI company, was established in 2024. The midsize team focuses on CRM consulting and SI and Blockchain.
    Read More
  • 4434
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    Contact Source is a Back Office Outsourcing company. They are based in Taguig, Philippines and have midsize team. They specialize in Back Office Outsourcing and Call Center Services.
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    Industries

  • 4435
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Austin, TX
    Med Bill Ultra is a Back Office Outsourcing company. Located in Austin, Texas, their team offers Back Office Outsourcing and Call Center Services.
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    Industries

  • 4436
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    Vital Health Services is a Transcription company. The Kingman, Arizona-based firm was launched in 2002. Their team focuses on Transcription and Call Center Services.
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  • 4437
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Warszawa, Poland
    Instapage is a Conversion Optimization company. They are headquartered in Warszawa, Poland and have midsize team. They specialize in Conversion Optimization and Social Media Marketing.
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    Industries

  • 4438
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Park Ridge, IL
    Sales Outsourcing company Policy Claim Management International (PCMI) is located in Park Ridge, Illinois. They provide Sales Outsourcing and Market Research.
    Read More
  • 4439
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    Hayes Outsourcing is a telephone answering service. Established in 2020, the team offers Call Center Services and Back Office Outsourcing.
    Read More

    Industries

  • 4440
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    Elite Marketing Solutions, a Market Research company, specializes in Market Research and Event Marketing. The firm is based in MOHALI, SAS NAGAR, India.
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