Top 100 Call Center Services in Eastern Europe

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Top 100 Call Center Services in Eastern Europe

The Best of December 2025

Looking for a top voice service and call center company in Eastern Europe?

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.

To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in Eastern Europe. 

Jump to Most Reviewed Companies

List of the Best Eastern Europe Voice Services Providers

  • 91
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kyiv, Ukraine
    Profcallcenter is an answering service. Launched in 2000, their team focuses on Call Center Services and Back Office Outsourcing.
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  • 92
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Bratislava, Slovakia
    Habitable.co is a small artificial intelligence company founded in 2013. Their services include Artificial Intelligence, AI Consulting, AI Agents, and Sales Outsourcing. The company is in Portsmouth, England and Bratislava, Slovakia.
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    Industries

  • 93
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Durrës, Albania
    Climbia BPO is a based in Durrës, Albania. The midsize agency was founded in 2022. Their services include.
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    Industries

  • 94
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10,000+ employees
    Zagreb, Croatia
    Founded in 2007, Mplus is a call center company. Their team provides Call Center Services and Artificial Intelligence.
    Read More

    Industries

  • 95
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Vilnius, Lithuania
    Lava sales, a Sales Outsourcing company, is in Vilnius, Lithuania. The team specializes in Sales Outsourcing.
    Read More

    Industries

  • 96
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Burgas, Bulgaria
    Answering service company Zadarma was founded in 2006. The midsize team specializes in Call Center Services.
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  • 97
    (2 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Sarajevo, Bosnia and Herzegovina

    EGA Connect is a contact center services provider in Sarajevo, Bosnia and Herzegovina. Founded in 2016, they have about 10 employees that serve small businesses in the IT, retail, and telecommunications sectors. Services include email marketing, voice services, and back office services. 

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    Clients

    Pets and People Portraits

    Industries

  • 98
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Beograd, Serbia
    Launched in 2016, Global Bond DOO is an answering service company. The agency offers Call Center Services and Business Consulting, and is midsize.
    Read More

    Industries

  • 99
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Bratislava, Slovakia
    Headquartered in Bratislava, Slovakia, CloudTalk is a midsize answering service company. The team focuses on Call Center Services.
    Read More
  • 100
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Cluj-Napoca, Romania
    Call center company 8x8 was founded in 1987. The team offers Call Center Services.
    Read More

    Industries

  • 101
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Kyiv, Ukraine
    Launched in 2018, Respeecher is an answering service company. The company provides Call Center Services.
    Read More
  • 102
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Wrocław, Poland
    Located in Wrocław, Poland, OpsTalent is a midsize telephone answering service. Their services include Call Center Services and Customer Service Outsourcing.
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  • 103
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Warszawa, Poland
    H&K Soft Company is an e-commerce development firm. They provide e-commerce development, custom software development, web development, mobile app development, and more and were established in 2021. Their small team is headquartered in Batumi, Georgia.
    Read More

    Industries

  • 104
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Salt Lake City, 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

  • 105
    (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.
    Read More

    Industries

  • 106
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    250 - 999 employees
    Prague 8, Czech Republic
    ICON Communication Centres s.r.o. Is a Customer Service Outsourcing company founded in 2003. The company specializes in Customer Service Outsourcing and Call Center Services, and is midsize.
    Read More

    Industries

  • 107
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Kyiv, Ukraine

    Magnito is a direct marketing company. Based in Kyiv, Ukraine, their small team focuses on direct marketing, email marketing, advertising, market research, and more. The company was founded in 2020.

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    Industries

  • 108
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Budapest, Hungary
    Founded in 1989, Covalen is a call center service. The team offers Call Center Services and Back Office Outsourcing and is based in Dublin, Ireland and Budapest, Hungary.
    Read More

    Industries

  • 109
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Beograd, Serbia
    Trizma, a call center service, specializes in Call Center Services and Back Office Outsourcing. The firm is headquartered in Beograd, Serbia.
    Read More
  • 110
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Balatonboglár, Hungary
    Support Services Group - Hungary is a Business Consulting company launched in 1998. The team specializes in Business Consulting and Call Center Services and is in Balatonboglár, Hungary.
    Read More
  • 111
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Kyiv, Ukraine
    ECall Call Center, an answering service, was founded in 2005. The team specializes in Call Center Services and Sales Outsourcing.
    Read More
  • 112
    (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

  • 113
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Budapest, Hungary
    MULTICOM Group is an answering service company. Launched in 2004, the firm specializes in Call Center Services and Customer Service Outsourcing.
    Read More
  • 114
    (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

  • 115
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Rīga, Latvia
    Call center company TelTel is headquartered in Rīga, Latvia. Established in 2009, the team specializes in Call Center Services.
    Read More

    Industries

  • 116
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Kharkiv, Ukraine
    OnlineMarket is a phone answering service. Headquartered in Kharkiv, Ukraine and Poltava, Ukraine, the company specializes in Call Center Services and Sales Outsourcing.
    Read More

    Industries

  • 117
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Kyiv, Ukraine
    Established in 2008, CallWay Ukraine is a small Kyiv, Ukraine-based call center service. Their services include Call Center Services and IT strategy consulting.
    Read More

    Industries

  • 118
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Warszawa, Poland
    ICS Center is a call center service headquartered in Warszawa, Poland and Białystok, Poland. They specialize in Call Center Services and Customer Service Outsourcing and were founded in 2005.
    Read More

    Industries

  • 119
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Kyiv, Ukraine
    Established in 2014, Zenko Group is a telephone answering service. Their midsize team is located in Kyiv, Ukraine. Their team focuses on Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, and Sales Outsourcing.
    Read More

    Industries

  • 120
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Daugavpils, Latvia
    Call center SIA Contactic specializes in Call Center Services. They are located in Daugavpils, Latvia and Daugavpils, Latvia.
    Read More
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