Top 100 Call Center Services

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Top 100 Call Center Services

The Best of September 2026
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

  • 601
    (2 Reviews) 2.8

    Timeliness

    2.0

    Service Excellence

    2.8

    Value

    2.8

    Would Recommend

    2.8
    Undisclosed
    2 - 9 employees
    Dubai, United Arab Emirates
    Thincture is an email marketing company based in Dubai, United Arab Emirates. The small agency was founded in 2023. Their services include email marketing.
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    Industries

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  • 602
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10,000+ employees
    Santa Monica, CA
    TaskUs is a call center company. Founded in 2008, the company is located in Santa Monica, California. Their services include Call Center Services and Back Office Outsourcing.
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    Industries

  • 603
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    San Francisco, CA

    DataBees is a market research company established in 2017. They are based in San Francisco, California and have a midsize team. The firm offers market research, sales outsourcing, digital strategy, and CRM consulting and SI.

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    Industries

  • 604
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    New York, NY
    Stone Haven Capital is a Sales Outsourcing company. The small team is in New York, New York. Their services include Sales Outsourcing, Email Marketing, Call Center Services, and Demand Generation Marketing.
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  • 605
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Launched in 2024, Million Dials Private Limited is a small Sales Outsourcing company. Their team provides Sales Outsourcing, Call Center Services, Business Consulting, Back Office Outsourcing, and more. The firm is headquartered in Multan, Pakistan.
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    Industries

  • 606
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Trondheim, Norway
    ScalingSales is a small Sales Outsourcing company. The Trondheim, Norway-based company was founded in 2023. Their services include Sales Outsourcing, Email Marketing, Business Consulting, and Call Center Services.
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    Industries

  • 607
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Overland Park, KS
    Hyre is a Back Office Outsourcing company. Their midsize team is in Overland Park, Kansas. Their services include Back Office Outsourcing, Sales Outsourcing, Customer Service Outsourcing, and other IT consulting and SI. The agency was launched in 2024.
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    Clients

    Moving Proz
  • 608
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    New Delhi, India

    With offices in Mumbai and New Delhi, India, Cosmic Sounds - Dubbing Voice Over is an audio & video localization and translation services company. Since 2008, their small team of six has been specializing in voice services and other digital marketing efforts for primarily small businesses. 

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    Clients

    DHIRA

    Industries

  • 609
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    1,000 - 9,999 employees
    Dubai, United Arab Emirates
    IBT: No. 1 Outsourcing Company in Middle East is a call center service. The large Dubai, United Arab Emirates-based company was established in 2009. Their team offers Call Center Services, Customer Service Outsourcing, IT managed services, Back Office Outsourcing, and more.
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    Industries

  • 610
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Answering service company Elegance Outsource Pvt Ltd is in Rawalpindi, Pakistan. Founded in 2024, the small team offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), and more.
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    Industries

  • 611
    (17 Reviews) 4.2

    Timeliness

    4.2

    Service Excellence

    4.2

    Value

    4.2

    Would Recommend

    4.2
    $25,000+
    50 - 249 employees
    Bengaluru, India
    Founded in 2018, Westshore Bpo Pvt Ltd is a call center company. Their midsize team is located in Bengaluru, India. Their team offers voice services, business consulting, and non-voice bpo/back office services.
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    Industries

  • 612
    (4 Reviews) 4.3

    Timeliness

    4.3

    Service Excellence

    4.0

    Value

    4.5

    Would Recommend

    4.0
    $1,000+
    10 - 49 employees
    Established in 2022, Damn Good Leads is a email marketing company. The agency specializes in email marketing and sales outsourcing and has a small team. The agency is located in Wilmington, Delaware.
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    Industries

  • 613
    (4 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Pasig, Philippines

    Main Source 365 Tech is an internet security and support company located in Vero Beach, Fla. Founded in 2012, they employ four staff specializing in cybersecurity, business consulting, and IT managed services. They work with small, mid-size, and international companies, typically in business services, consumer products, and finance.

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    Clients

    Sidney Woodworker & Lumber

    Industries

  • 614
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Washington, DC

    SalesByTomorrow is a sales outsourcing company located in Washington, District of Columbia. The agency provides sales outsourcing, corporate training & coaching, and business consulting and has a small team.The agency was established in 2020.

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    Industries

  • 615
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Sheridan, WY

    Exclusive Calls is a transcription company headquartered in Sheridan, Wyoming. They offer transcription, voice services, and HR services and were established in 2008.

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    Industries

  • 616
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Potts Point, Australia

    Sydney Digital Agency is a web agency based in Parramatta, Australia, and founded in 2019. With no more than 10 employees, they offer web design and PPC solutions to clients in the industries of e-commerce, business services, and healthcare.

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    Clients

    Biali Concept

    Industries

  • 617
    (1 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Virtus Global Solutions, a call center, is located in Nagpur, India. They focus on Call Center Services and Back Office Outsourcing and were established in 2023.
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  • 618
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Athina, Greece

    Reload Hotel Sales is a sales & marketing agency based in Heraklion, Greece with no more than 10 employees. Founded in 2018, they offer direct marketing, marketing strategy, and social media marketing solutions for small and mid-market businesses alike.

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    Clients

    Avra Collection, Crete

    Industries

  • 619
    (5 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    South San Francisco, CA

    Brightest Minds is a midsize phone answering service. The South San Francisco, California-based firm was launched in 2017. Their services include voice services, market research, marketing strategy, and social media marketing.

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    Industries

  • 620
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    2 - 9 employees
    Breznik, Bulgaria
    Passion4Growth is a small Breznik, Bulgaria-based Business Consulting company. Established in 2019, the team focuses on Business Consulting, Sales Outsourcing, Market Research, and Account-Based Marketing.
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    Industries

  • 621
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Noida, India
    AscentBPO is a call center company. Established in 2013, the agency is based in Noida, India. Their services include Call Center Services and Back Office Outsourcing.
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    Industries

  • 622
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    Clovis, NM
    Based in Clovis, New Mexico, Your Service VA is a Back Office Outsourcing company. They offer Back Office Outsourcing, Call Center Services, Customer Service Outsourcing, Finance & Accounting Outsourcing (FAO), and more and were launched in 2020.
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  • 623
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Warszawa, Poland
    Launched in 2023, Scaling Labs is a Sales Outsourcing company. The small Warszawa, Poland-based team specializes in Sales Outsourcing, Direct Marketing, Call Center Services, and Market Research.
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  • 624
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Saint Paul, MN

    Dialog One is a translation and interpretation services business founded in 2010 and located in St.Paul, Minn. The team of about 15 individuals offers translation and voice services.

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    Clients

    Normandale Community College
  • 625
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Bengaluru, India
    Cimmons Integrated Services Private Limited is a call center. The Bengaluru, India-based firm was established in 2020. Their services include Call Center Services and Customer Service Outsourcing.
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    Clients

    BOSCH | ASSETZ PROPERTY GROUP | SLICE PAY | ELECROOM | RAJALAKSHMI EDUVERSE | ADYPU | NOVA BENEFITS | BETTERHALF | AULAS | RELICELL | WDI | HOYSALA CAABZ | BRAIN TREE GAMES | BOSCH HONDA | QWIKCILVER

    Industries

  • 626
    (2 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Sycamore, IL

    Rozlin Financial Group, Inc. is a licensed and bonded collection agency founded in 2008 in Sycamore, Ill. with no more than 50 employees. They offer voice services and back-office services for small and mid-market firms alike.

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    Clients

    Petland

    Industries

  • 627
    (20 Reviews) 3.9

    Timeliness

    4.1

    Service Excellence

    3.9

    Value

    3.9

    Would Recommend

    4.0
    $5,000+
    50 - 249 employees
    St. Louis, MO
    Sapper Consulting LLC is an Email Marketing company located in St. Louis, Missouri. The midsize firm was founded in 2014. Their services include Email Marketing, Business Consulting, CRM consulting and SI, Corporate Training & Coaching, and more.
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    Clients

    Brand Syntax

    Industries

  • 628
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Montego Bay, Jamaica
    Adlinc Business Services Limited is a Montego Bay, Jamaica-based Logistics & Supply Chain Consulting company. The company focuses on Logistics & Supply Chain Consulting, Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, and more and is midsize.The company was established in 2023.
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  • 629
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Toronto, Canada

    Seologist is an SEO company based in Toronto. The company, founded in 2003, has a team of less than 20 who provide SEO services, as well as web development, email and social media marketing, voice services, and others to business, financial, and consumer service companies. 

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    Clients

    NOVAJET

    Industries

  • 630
    (6 Reviews) 4.2

    Timeliness

    4.2

    Service Excellence

    4.3

    Value

    4.3

    Would Recommend

    4.3
    Undisclosed
    10 - 49 employees
    NisonCo is a PR company launched in 2013. Located in Sayreville, New Jersey, their small team offers Public Relations, Content Marketing, Email Marketing, Search Engine Optimization, and more.
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    Industries

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