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

  • 271
    (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.
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  • 272
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    București, Romania
    Headquartered in București, Romania and Beograd, Serbia, Connections Romania is a midsize software development firm. Their services include Custom Software Development and Back Office Outsourcing.
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    Industries

  • 273
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Cluj-Napoca, Romania
    XTENSOS is an Employer of Record (EOR) Services company established in 2014. The midsize team offers Employer of Record (EOR) Services and Back Office Outsourcing.
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    Industries

  • 274
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Warszawa, Poland
    GrowNow, a Sales Outsourcing company, is located in Warszawa, Poland. Their services include Sales Outsourcing and Fulfillment.
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  • 275
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Zagreb, Croatia
    OB2B is a small Sales Outsourcing company. Founded in 2013, the team specializes in Sales Outsourcing and Business Consulting.
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    Industries

  • 276
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kyiv, Ukraine
    Back Office Outsourcing company Siri Pro was launched in 2020. The team focuses on Back Office Outsourcing and is based in Kyiv, Ukraine.
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  • 277
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Gjilan, Kosovo
    SD IT Services is an IT managed services and Customer Service Outsourcing company launched in 2022. The firm focuses on IT managed services and Customer Service Outsourcing.
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    Industries

  • 278
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Ljubljana, Slovenia
    Founded in 2024, Donna Pro is a small Ljubljana, Slovenia-based Back Office Outsourcing company. Their services include Back Office Outsourcing.
    Read More
  • 279
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Zagreb, Croatia
    Tango Komunikacije is an answering service company. Headquartered in Zagreb, Croatia, the team provides Call Center Services and Customer Service Outsourcing.
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  • 280
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sofia, Bulgaria
    Euro Connect is a small phone answering service in Sofia, Bulgaria. The team offers Call Center Services and Customer Service Outsourcing.
    Read More
  • 281
    (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
  • 282
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Sofia, Bulgaria
    Callhalla, an answering service and Customer Service Outsourcing company, was established in 2014. The small team offers Call Center Services and Customer Service Outsourcing.
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  • 283
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Prague 4, Czech Republic
    Moje sluchátko s.r.o. Is a Prague 4, Czech Republic-based Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Back Office Outsourcing.
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  • 284
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Budapest, Hungary
    Answering service and Customer Service Outsourcing company Protocall is in Budapest, Hungary. Their services include Call Center Services and Customer Service Outsourcing.
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  • 285
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Tiranë, Albania
    Launched in 2016, Who's Next Shpk is a telephone answering service and Back Office Outsourcing company. Based in Tiranë, Albania, the team focuses on Call Center Services and Back Office Outsourcing.
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    Industries

  • 286
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Prague, Czech Republic
    Mynd is a video production agency. They are in Prague, Czech Republic and have midsize team of experts. Their services include Video Production and Graphic Design.
    Read More

    Industries

  • 287
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Sofia, Bulgaria
    Flow Logic is a Back Office Outsourcing company. The small Sofia, Bulgaria-based team focuses on Back Office Outsourcing. The firm was launched in 2020.
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    Industries

  • 288
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Prilep, North Macedonia
    Established in 2021, SALES MATIC is a social media marketing agency. Their team offers Social Media Marketing and Custom Software Development.
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  • 289
    (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
  • 290
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Beograd, Serbia
    ICM International Call Center Marketing is a call center service launched in 2014. The team specializes in Call Center Services and Sales Outsourcing and is located in Beograd, Serbia.
    Read More
  • 291
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Argiroupoli, Greece
    Tem Solutions PC. Is an Argiroupoli, Greece-based answering service. They offer Call Center Services and Marketing Strategy and were founded in 2019.
    Read More

    Industries

  • 292
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Giraltovce, Slovakia
    Entry It!, a Back Office Outsourcing company, was established in 2021. The firm focuses on Back Office Outsourcing, and is small.
    Read More

    Industries

  • 293
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Beograd, Serbia
    Established in 2019, CIIB GmbH is a Digital Strategy company. Their services include Digital Strategy and Customer Service Outsourcing.
    Read More

    Industries

  • 294
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Warszawa, Poland
    Based in Warszawa, Poland, Sygnity is a midsize business intelligence company. The team focuses on BI & big data consulting & SI and IT managed services.
    Read More
  • 295
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Manila, Philippines
    Regalix, Inc. Is a large Advertising company. They focus on Advertising and Branding and were founded in 2005.
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    Industries

  • 296
    (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.
    Read More
  • 297
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Kaunas, Lithuania
    Studija Perrasymas.lt is a small Kaunas, Lithuania-based Document Digitization & Management company. Their services include Document Digitization & Management.
    Read More

    Industries

  • 298
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Tiranë, Albania
    Royal Communication Services is a phone answering service. They offer Call Center Services and Advertising and were founded in 2011.
    Read More
  • 299
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Kyiv, Ukraine
    Sales Outsourcing company Content Chameleon is headquartered in Kyiv, Ukraine. Founded in 2020, the team focuses on Sales Outsourcing and Content Writing Services.
    Read More

    Industries

  • 300
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Kraków, Poland
    Smart Call is a small phone answering service located in Kraków, Poland. The team provides Call Center Services and Sales Outsourcing.
    Read More
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