Top 100 Business Processes Outsourcing (BPO) Companies in Eastern Europe

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Top 100 Business Processes Outsourcing (BPO) Companies in Eastern Europe

The Best of December 2025

Looking for a top business process outsourcing company in Eastern Europe?

A BPO services firm provides expert services for particular business processes that many companies don't possess in-house. Finding the best one for your company, though, is challenging. 

Jump to Most Reviewed Companies

List of the Best Eastern Europe BPO Services

  • 151
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Zagreb, Croatia
    CoreX is a Customer Service Outsourcing company. In Zagreb, Croatia, the team focuses on Customer Service Outsourcing and Call Center Services.
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    Industries

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  • 152
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Miskolc, Hungary
    Homecall Plus PLC is a Miskolc, Hungary-based Business Consulting company. The team offers Business Consulting and Call Center Services.
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  • 153
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.8
    $10,000+
    2 - 9 employees
    București, Romania
    Sales outsourcing company WEBHUNT SRL is headquartered in București, Romania. The small team focuses on sales outsourcing, email marketing, other digital marketing, account-based marketing, and more. The firm was launched in 2021.
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    Industries

  • 154
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Tirana, Albania
    Solverix is a software development company. Based in Tirana, Albania and Shkodër, Albania, their midsize team offers Custom Software Development and Web Development. The agency was launched in 2020.
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  • 155
    (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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  • 156
    (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
    Based in Warszawa, Poland, efficienCX is a customer service outsourcing company. The small firm was established in 2022. Their services include customer service outsourcing, call center services, and back office outsourcing.
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    Industries

  • 157
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Prishtina, Kosovo
    Customer Service Outsourcing company VOOXIO was founded in 2022. The team focuses on Customer Service Outsourcing and Sales Outsourcing.
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    Industries

  • 158
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Warszawa, Poland
    Founded in 2016, Dream Support is a Customer Service Outsourcing company. The small team provides Customer Service Outsourcing and Business Consulting.
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    Industries

  • 159
    (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

  • 160
    (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

  • 161
    (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

  • 162
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Ostrava, Czech Republic
    OKIN BPS is a Back Office Outsourcing company. In Ostrava, Czech Republic, the agency specializes in Back Office Outsourcing and Customer Service Outsourcing.
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  • 163
    (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
  • 164
    (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.
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  • 165
    (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
  • 166
    (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
  • 167
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Beograd, Serbia
    TMF Group is a Back Office Outsourcing company. The Beograd, Serbia-based firm was founded in 1988. Their team focuses on Back Office Outsourcing.
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  • 168
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Budapest, Hungary
    ATALIAN Interactive is a Back Office Outsourcing company established in 2008. The company specializes in Back Office Outsourcing and Sales Outsourcing, and is midsize.
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  • 169
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Kraków, Poland
    Tivron, a Back Office Outsourcing and call center service, is in Kraków, Poland. Their services include Back Office Outsourcing and Call Center Services.
    Read More
  • 170
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Zabrze, Poland
    S8 SA, a telephone answering service, was founded in 2014. The company specializes in Call Center Services and Back Office Outsourcing.
    Read More
  • 171
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Warszawa, Poland
    Forsell is a midsize phone answering service and Customer Service Outsourcing company established in 2014. Their team offers Call Center Services and Customer Service Outsourcing.
    Read More
  • 172
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Cluj-Napoca, Romania
    Reashore is a Back Office Outsourcing company. They are headquartered in Cluj-Napoca, Romania and have midsize team of experts. Their services include Back Office Outsourcing and Call Center Services.
    Read More

    Industries

  • 173
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Budapest, Hungary
    Founded in 1993, Telemedia Kft. Is a midsize Budapest, Hungary-based call center and Customer Service Outsourcing company. Their services include Call Center Services and Customer Service Outsourcing.
    Read More
  • 174
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    L'viv, Ukraine
    MSV Multicall is a telephone answering service. The L'viv, Ukraine-based company was launched in 2004. Their services include Call Center Services and Back Office Outsourcing.
    Read More
  • 175
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Kaunas, Lithuania
    Credo Partners is a Back Office Outsourcing company founded in 2007. Their services include Back Office Outsourcing and Customer Service Outsourcing.
    Read More
  • 176
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Vilnius, Lithuania
    In Vilnius, Lithuania, Planas Chuliganas is a call center. They specialize in Call Center Services and Back Office Outsourcing.
    Read More
  • 177
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Athina, Greece
    Mediatel S.A., is an Athina, Greece-based call center service. They focus on Call Center Services and Customer Service Outsourcing.
    Read More
  • 178
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Agios Dimitrios, Greece
    In Agios Dimitrios, Greece, BFS Group is a midsize telephone answering service. Their services include Call Center Services and Back Office Outsourcing.
    Read More
  • 179
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Warszawa, Poland
    Telephone answering service and Back Office Outsourcing company UniCall Central and Eastern Europe focuses on Call Center Services and Back Office Outsourcing. They were established in 2006.
    Read More

    Industries

  • 180
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Tiranë, Albania
    AccA19 is a call center service. The firm is based in Tiranë, Albania. Their services include Call Center Services and Back Office Outsourcing.
    Read More
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