Top 20 Call Center Services in Croatia

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Top 20 Call Center Services in Croatia

The Best of December 2025

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

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 Croatia. 

List of the Best Croatia Voice Services Providers

  • 1
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    4.7
    $1,000+
    50 - 249 employees
    Zagreb, Croatia
    Significo is a CRM consulting and SI company. They offer CRM consulting and SI, Call Center Services, Back Office Outsourcing, and Customer Service Outsourcing and were launched in 2007. Their midsize team is Zagreb, Croatia-based.
    Read More

    Clients

    McDonald's Croatia Porsche Inter Auto d.o.o PORSCHE CROATIA d.o.o. INA d.d.

    Industries

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  • 2
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Zagreb, Croatia

    Email marketing company ReadyScale was established in 2018. In Zagreb, Croatia, their small team provides email marketing, business consulting, social media marketing, web design, and more.

    Read More

    Industries

  • 3
    (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

  • 4
    (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.
    Read More

    Industries

  • 5
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Zagreb, Croatia
    Heloo, a Customer Service Outsourcing company, is based in Zagreb, Croatia. Founded in 2017, the team specializes in Customer Service Outsourcing and Call Center Services.
    Read More
  • 6
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Zagreb, Croatia
    ECHO Contact Center is a call center. In Boston, Massachusetts and Zagreb, Croatia, their midsize team offers Call Center Services and Back Office Outsourcing. The agency was launched in 2001.
    Read More
  • 7
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Zagreb, Croatia
    ProCall is a midsize answering service headquartered in Zagreb, Croatia. The team focuses on Call Center Services.
    Read More
  • 8
    (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.
    Read More

    Industries

  • 9
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Zagreb, Croatia
    PR agency EQUESTRIS specializes in Public Relations and Digital Strategy. They are headquartered in Zagreb, Croatia.
    Read More
  • 10
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Zagreb, Croatia
    Phone answering service M+ Group is headquartered in Zagreb, Croatia. Established in 2007, the team specializes in Call Center Services and Marketing Strategy.
    Read More
  • 11
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Zagreb, Croatia
    Small telephone answering service Dekada Komunikacije, is in Zagreb, Croatia. Their services include Call Center Services and Web Design.
    Read More
  • 12
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Zagreb, Croatia
    In Zagreb, Croatia, Lighthouse Advisory is a custom software development firm. They provide Custom Software Development and Web Development.
    Read More
  • 13
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Varaždin, Croatia
    City Connect is a Marketing Strategy company. Located in Varaždin, Croatia, their team focuses on Marketing Strategy and IT strategy consulting.
    Read More
  • 14
    (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
  • 15
    (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
  • 16
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Zagreb, Croatia
    Founded in 1992, GELD DATA d.o.o. Is a small IT managed services company in Zagreb, Croatia. Their team offers IT managed services and Back Office Outsourcing.
    Read More
  • 17
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Zagreb, Croatia
    Based in Zagreb, Croatia, Virtual Office is a Back Office Outsourcing company. The team focuses on Back Office Outsourcing and Sales Outsourcing.
    Read More
  • 18
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Rijeka, Croatia
    Established in 2020, Research-pro is a Market Research company. In Rijeka, Croatia, the team offers Market Research and Digital Strategy.
    Read More
  • 19
    (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.
    Read More
  • 20
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Zagreb, Croatia
    Phone answering service and Customer Service Outsourcing company Echo was founded in 2001. The company offers Call Center Services and Customer Service Outsourcing.
    Read More
  • 21
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Varaždin, Croatia
    Headquartered in Varaždin, Croatia, Valdez Business Services is a small web design agency. Their services include Web Design and Call Center Services.
    Read More

    Clients

    Mirjana Kolarek Karakaš
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