Top 100 E-Commerce Companies Call Center Services

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Top 100 E-Commerce Companies Call Center Services

The Best of April 2026

Looking for a top e-commerce contact center?

Review this list of best call services on the market to determine the best fit for your company. Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities. 

Jump to Most Reviewed Companies

List of the Best E-Commerce Businesses Voice Services Providers on the Market

  • 241
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Ogden, UT
    MarketStar is a Sales Outsourcing company. Established in 1988, the firm is in Ogden, Utah and Dublin, Ireland. Their services include Sales Outsourcing and Customer Service Outsourcing.
    Read More

    Industries

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  • 242
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Ha Noi, Vietnam
    Customer Service Outsourcing company Bellsystem24-HoaSao is headquartered in Ha Noi, Vietnam and Ho Chi Minh, Vietnam. Their services include Customer Service Outsourcing and Back Office Outsourcing.
    Read More

    Clients

    Uber

    Industries

  • 243
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    București, Romania
    World Performance Group Srl is a call center company. They were established in 2012 and provide Call Center Services and Customer Service Outsourcing.
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    Industries

  • 244
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Newmarket, Canada
    Large Customer Service Outsourcing company Bill Gosling Outsourcing, is in Newmarket, Canada and Glasgow , Scotland. The team offers Customer Service Outsourcing and Call Center Services.
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    Clients

    Canada's Best Managed Companies

    Industries

  • 245
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Los Angeles, CA
    Telephone answering service One Contact Center offers Call Center Services and Back Office Outsourcing. They are located in Los Angeles, California and Pasig, Philippines.
    Read More

    Industries

  • 246
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Islamabad, Pakistan
    Established in 2016, Rezolves is a small telephone answering service and customer service outsourcing company located in Islamabad, Pakistan and Mississauga, Canada. Their services include call center services and customer service outsourcing.
    Read More

    Industries

  • 247
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Grownue is a Gurugram, India-based CRM consulting and SI company. The firm focuses on CRM consulting and SI, Market Research, Sales Outsourcing, Product Marketing, and more and is small.The firm was launched in 2024.
    Read More

    Industries

  • 248
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Seattle, WA
    Direct Interactions is a call center company in Seattle, Washington. Their services include Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

  • 249
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    New Delhi, India

    JindalX, a call center, is headquartered in New Delhi, India. The large company was founded in 2001. Their services include voice services, non-voice bpo/back office services, BI & big data consulting & SI, and web development.

    Read More

    Industries

  • 250
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    10,000+ employees
    Singapore
    Founded in 2016, Everise is a branding firm. In Singapore and Austin, Texas, the team specializes in Branding and IT managed services.
    Read More

    Industries

  • 251
    (1 Reviews) 3.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    3.5

    Would Recommend

    2.5
    $25,000+
    250 - 999 employees

    OnCalla - Contact Center Services is a midsize call center company. Founded in 2005, the company is based in Sheridan, Wyoming. Their services include voice services.

    Read More

    Industries

  • 252
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Dhaka, Bangladesh
    FIFOTECH, a midsize answering service company, is based in Dhaka, Bangladesh. Their services include Call Center Services and Web Design.
    Read More

    Industries

  • 253
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Cork, Ireland
    Founded in 2020, Otonomee is a call center company. The agency provides Call Center Services and Back Office Outsourcing, and is midsize.
    Read More

    Industries

  • 254
    (1 Reviews) 4.0

    Timeliness

    3.5

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees

    Apex Global is a voice services and finance firm based in. Founded in 2018, their team of 8 serves clients in the business services and IT sectors. Services include customer service, virtual reception, and online support.

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    Clients

    Spectrum

    Industries

  • 255
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10,000+ employees
    Noida, India
    Founded in 2014, Riemen Solution Private Limited is a large Noida, India-based Customer Service Outsourcing company. Their team focuses on Customer Service Outsourcing and Call Center Services.
    Read More

    Industries

  • 256
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Cairo, Egypt
    ETISAL International is a Customer Service Outsourcing company located in Cairo, Egypt and Cairo, Egypt. Their services include Customer Service Outsourcing and IT managed services.
    Read More

    Industries

  • 257
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Tampa, FL
    Imagenet LLC is a Back Office Outsourcing company. The team specializes in Back Office Outsourcing and Customer Service Outsourcing and is located in Tampa, Florida and Lake Forest, California.
    Read More

    Industries

  • 258
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Dumaguete, Philippines
    Sophi Outsourcing is a call center. The team focuses on Call Center Services and Back Office Outsourcing and is based in Dumaguete, Philippines and Cebu City, Philippines.
    Read More

    Industries

  • 259
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Helport AI is an AI Agents company. The San Diego, California-based agency was founded in 2020. Their team specializes in AI Agents and Call Center Services.
    Read More

    Industries

  • 260
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Rabat, Morocco
    Marketing Call Center is a call center. They are based in Rabat, Morocco, and their services include Call Center Services and cloud consulting & SI.
    Read More

    Industries

  • 261
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Kragujevac, Serbia
    Founded in 2018, Proman Consulting is a Sales Outsourcing company. The team offers Sales Outsourcing and Social Media Marketing and is headquartered in Kragujevac, Serbia and Zürich, Switzerland.
    Read More

    Industries

  • 262
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    1,000 - 9,999 employees
    Bengaluru, India

    Customer service outsourcing company Transact Global was founded in 2008. The large team provides customer service outsourcing, back office outsourcing, call center services, finance & accounting outsourcing (FAO), and more. The company is in Bengaluru, India.

    Read More

    Industries

  • 263
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Romsey , England
    Impact Call Centre is a Customer Service Outsourcing and Sales Outsourcing company. They are located in Romsey , England. Their team offers Customer Service Outsourcing and Sales Outsourcing.
    Read More

    Industries

  • 264
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    1,000 - 9,999 employees
    Cebu City, Philippines
    AZPIRED is a large answering service company founded in 2006. Their team offers Call Center Services and Accounting.
    Read More

    Industries

  • 265
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Kyiv, Ukraine
    CATI call center is an answering service company. Launched in 2011, the team offers Call Center Services and Event Marketing. The company is in Kyiv, Ukraine and Monks Risborough, England.
    Read More

    Industries

  • 266
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    New Delhi, India
    CloudConnect Communications Pvt. Ltd. Is a call center company. Based in New Delhi, India, the company was launched in 2017. Their team specializes in Call Center Services.
    Read More

    Industries

  • 267
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Ramsbottom, England
    Raecan Marketing Solutions Ltd is a call center headquartered in Ramsbottom, England. The team focuses on Call Center Services and Marketing Strategy.
    Read More

    Industries

  • 268
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Kurukshetra, India
    AM2PM Support, a phone answering service, provides Call Center Services and Sales Outsourcing. The agency is in Sheridan, Wyoming and Kurukshetra, India.
    Read More

    Industries

  • 269
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    250 - 999 employees
    Berlin, Germany
    Call center service hello.de AG specializes in Call Center Services and Back Office Outsourcing. They were launched in 2013.
    Read More

    Industries

  • 270
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Noida, India
    Mas Callnet India P Ltd is a large Noida, India-based answering service company. Their services include Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

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