Top 100 Call Center Services in Eastern Europe

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Top 100 Call Center Services in Eastern Europe

The Best of April 2026

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

  • 181
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Tallinn, Estonia
    Accounting company Outsource Work is located in Tallinn, Estonia and Austin, Texas. They provide Accounting and Sales Outsourcing and were established in 2023.
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  • 182
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Kyiv, Ukraine
    EnergeticHub is an IT managed services company founded in 2020. The midsize team focuses on IT managed services and Customer Service Outsourcing.
    Read More

    Industries

  • 183
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Prishtina, Kosovo
    Midsize Back Office Outsourcing company FMA BPO, is located in Prishtina, Kosovo. Their services include Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).
    Read More

    Industries

  • 184
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Novi Sad, Serbia
    Nova Concept is a call center company. Founded in 2021, the company is located in Novi Sad, Serbia. Their team specializes in Call Center Services and Customer Service Outsourcing.
    Read More
  • 185
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Prishtinë, Kosovo
    Getoutsourced , an Other Marketing company, was established in 2019. They focuses on Other Marketing and Web Design.
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    Industries

  • 186
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Beograd, Serbia
    Lalallalalala is a Beograd, Serbia-based call center. Founded in 2020, the team specializes in Call Center Services and Back Office Outsourcing.
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  • 187
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Ivano-Frankivs'k, Ukraine
    Amevalue is a Customer Service Outsourcing company. They are based in Ivano-Frankivs'k, Ukraine. Their team focuses on Customer Service Outsourcing and Call Center Services.
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  • 188
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Marousi, Greece
    In Marousi, Greece, Screip is a small Market Research company. Their services include Market Research and Sales Outsourcing.
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  • 189
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Sofia, Bulgaria
    Call center service Mellon Bulgaria was established in 2001. The midsize team provides Call Center Services and HR Outsourcing.
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  • 190
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Plovdiv, Bulgaria
    Phone answering service BPO Bulgaria was established in 2014. The small team specializes in Call Center Services and Accounting.
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  • 191
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Odesa, Ukraine
    Tring is a software development firm established in 2004. In Mountain View, California and Odesa, Ukraine, the team provides Custom Software Development and Web Development.
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  • 192
    (142 Reviews) 4.2

    Timeliness

    4.4

    Service Excellence

    4.2

    Value

    4.0

    Would Recommend

    4.3
    $1,000+
    1,000 - 9,999 employees
    Kyiv, Ukraine

    Cience is a PaaS (People as a Service) company based in Los Angeles. It has offices in Ukraine and Manila and was established in 2015. Their team of more than 550 employees offers voice services, conversion optimization, and CRM consulting and SI services. 

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    Clients

    Nasdaq

    Industries

  • 193
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Rīga, Latvia

    Runway is a Rīga, Latvia-based answering service. The midsize team provides voice services, HR services, and non-voice bpo/back office services and was founded in 2003.

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    Industries

  • 194
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    Kyiv, Ukraine

    A.R.C.E. is a call center based in Lviv, Ukraine. Founded in 2007, the team of 52 specializes in voice and non-voice BPO/back office services.

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    Clients

    Vodafone

    Industries

  • 195
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Prague, Czech Republic
    Comdata Czech is a call center company located in Prague, Czech Republic. Established in 1987, the team specializes in Call Center Services and Customer Service Outsourcing.
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  • 196
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    București, Romania
    Large call center Competence Call Center, is based in București, Romania and Brașov, Romania. Their services include Call Center Services and Social Media Marketing.
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    Clients

    eBay
  • 197
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    București, Romania
    VivaCALL is a call center service. They are in București, Romania and have midsize team. Their services include Call Center Services and Sales Outsourcing.
    Read More
  • 198
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    București, Romania
    CALLITY is a Back Office Outsourcing company. Their midsize team is based in București, Romania. Their services include Back Office Outsourcing and CRM consulting and SI.
    Read More
  • 199
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    București, Romania
    AktivCalls is a call center company. They are headquartered in București, Romania and have midsize team. Their services include Call Center Services and Customer Service Outsourcing.
    Read More
  • 200
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Iași, Romania
    Zigosoft SRL is an answering service company. The team offers Call Center Services and CRM consulting and SI, and the firm is based in Iași, Romania.
    Read More
  • 201
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Umag, Croatia
    Arcus Net is an Umag, Croatia-based call center. Founded in 2012, the team specializes in Call Center Services.
    Read More
  • 202
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Beograd, Serbia
    EURODESK, an answering service company, was founded in 2011. The team offers Call Center Services and Customer Service Outsourcing and is located in Beograd, Serbia.
    Read More
  • 203
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Velika Gorica, Croatia
    Troha Infinitus is a Velika Gorica, Croatia-based phone answering service. They specialize in Call Center Services and Sales Outsourcing.
    Read More
  • 204
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Sofia, Bulgaria
    Call center service Customer Care BG Ltd. Is located in Sofia, Bulgaria. Their services include Call Center Services.
    Read More
  • 205
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Beograd, Serbia
    Call Center 8 is a small Beograd, Serbia-based call center and Sales Outsourcing company. The team specializes in Call Center Services and Sales Outsourcing.
    Read More
  • 206
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Serdica, Bulgaria
    Logicall Bulgaria AD, an answering service company, was established in 2007. The company specializes in Call Center Services.
    Read More
  • 207
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sofia, Bulgaria
    Alba Center, a small phone answering service, is headquartered in Sofia, Bulgaria. The team focuses on Call Center Services and Sales Outsourcing.
    Read More
  • 208
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sofia, Bulgaria
    Answering service Inter Contact Bulgaria is headquartered in Sofia, Bulgaria. They focus on Call Center Services and were launched in 2006.
    Read More
  • 209
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Burgas, Bulgaria
    Swissbroker is a small Burgas, Bulgaria-based call center. The team provides Call Center Services.
    Read More
  • 210
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Rīga, Latvia
    BPO WorldWide is a telephone answering service. They offer Call Center Services and Customer Service Outsourcing and were launched in 1994. The agency is located in Rīga, Latvia.
    Read More
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