Top 50 Business Processes Outsourcing (BPO) Companies in Istanbul
The Best of December 2025Looking for a top business process outsourcing company in Istanbul?
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.
To assist you in your search for a partner, we’ve compiled this list of the top BPO companies in Istanbul. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Istanbul BPO Services
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31Undisclosed2 - 9 employeesIstanbul, TürkiyeCentral Media is a telephone answering service located in Istanbul, Türkiye. The team offers Call Center Services.Read More
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32Undisclosed50 - 249 employeesIstanbul, TürkiyeCottGroup is a Finance & Accounting Outsourcing (FAO) company based in Istanbul, Türkiye. Launched in 1996, the team provides Finance & Accounting Outsourcing (FAO) and Accounting.Read More
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33Undisclosed50 - 249 employeesIstanbul, TürkiyeFounded in 2007, Trenkwalder Turkey is a telephone answering service. Their team offers Call Center Services and HR Outsourcing.Read More
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34Undisclosed50 - 249 employeesIstanbul, TürkiyeIn Istanbul, Türkiye, PayrollTürkiye is a Finance & Accounting Outsourcing (FAO) company. The team provides Finance & Accounting Outsourcing (FAO) and PEO/Employee Leasing.Read More
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35Undisclosed50 - 249 employeesIstanbul, TürkiyeEstablished in 2011, Patika Global Technology is an IT strategy consulting company. The midsize team provides IT strategy consulting and Customer Service Outsourcing.Read More
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36Undisclosed50 - 249 employeesIstanbul, TürkiyeLaunched in 1986, Marm Assistance is a call center company and Back Office Outsourcing company. The company specializes in Call Center Services and Back Office Outsourcing, and is midsize.Read More
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37Undisclosed10 - 49 employeesIstanbul, TürkiyeERAI Turkey, a Business Consulting company, was launched in 2006. The agency specializes in Business Consulting and Back Office Outsourcing, and is small.Read More
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38Undisclosed10 - 49 employeesIstanbul, TürkiyeManpower Turkey is an Executive Search company. Founded in 1982, the team specializes in Executive Search and Business Consulting.Read More
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39Undisclosed50 - 249 employeesIstanbul, TürkiyeFounded in 2014, Delta Research Turkey is a custom software development company. Their services include Custom Software Development and Commercial Brokerage Services.Read More
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40Undisclosed250 - 999 employeesIstanbul, TürkiyeETB Group is a Back Office Outsourcing company. Their team is based in Istanbul, Türkiye. The agency offers Back Office Outsourcing and Call Center Services.Read More
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41Undisclosed250 - 999 employeesİstanbul, TürkiyeFounded in 2009, Vetraco Group is an answering service. The team focuses on Call Center Services and Customer Service Outsourcing and is headquartered in İstanbul, Türkiye.Read More
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42Undisclosed50 - 249 employeesİstanbul, TürkiyeCreafone is a Customer Service Outsourcing company. In İstanbul, Türkiye, the agency offers Customer Service Outsourcing and Call Center Services.Read More
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43Undisclosed250 - 999 employeesIstanbul, TürkiyeBluecom is a social media marketing company. The Istanbul, Türkiye-based team specializes in Social Media Marketing and Call Center Services.Read More
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44Undisclosed2 - 9 employeesIstanbul, TürkiyeEstablished in 2011, TRUVA CALL CENTER is a phone answering service. Based in Istanbul, Türkiye, the team focuses on Call Center Services and Customer Service Outsourcing.Read More
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45Undisclosed2 - 9 employeesIstanbul, TürkiyeCustomer Service Outsourcing company Asberg Group Call Center Services was established in 2006. The small team provides Customer Service Outsourcing and Call Center Services.Read More
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46Undisclosed10 - 49 employeesIstanbul, TürkiyeTEKNOSOR is a call center company headquartered in Istanbul, Türkiye. Founded in 2010, the team provides Call Center Services and Customer Service Outsourcing.Read More
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47Undisclosed50 - 249 employeesİstanbul, TürkiyePracticall Solutions, a call center service, was established in 2011. The team provides Call Center Services and Customer Service Outsourcing.Read More
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48Undisclosed50 - 249 employeesIstanbul, TürkiyeDirect Scouts Istanbul is a call center service. Founded in 2008, the team focuses on Call Center Services and Customer Service Outsourcing. The company is based in Istanbul, Türkiye.Read More
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49Undisclosed50 - 249 employeesIstanbul, TürkiyeMarm Assistance, a phone answering service, was established in 1986. The company specializes in Call Center Services, and is midsize.Read More
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50Undisclosed50 - 249 employeesIstanbul, TürkiyeS&K Groep, a call center, offer Call Center Services. They were established in 2001.Read More
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51$5,000+2 - 9 employeesAtasehir, TürkiyeBusiness Support Turkey, a small Back Office Outsourcing company, is based in Atasehir, Türkiye. The team provides Back Office Outsourcing and HR Consulting.Read More
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52Undisclosed10 - 49 employeesIstanbul , TürkiyeAnswering service company Woop Digital was established in 2015. Located in Istanbul , Türkiye, the team specializes in Call Center Services and Media Planning & Buying.Read More
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