Top 100 Call Center Services in Eastern Europe
The Best of June 2026Looking 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. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best Eastern Europe Voice Services Providers
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$1,000+250 - 999 employeesOrlando, FLXACT is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read More
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
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181$5,000+50 - 249 employeesL'viv, UkraineBased in L'viv, Ukraine, Gravix Solutions is a midsize Business Consulting company. Their services include Business Consulting and Finance & Accounting Outsourcing (FAO).Read More
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182$1,000+10 - 49 employeesGjilan, KosovoSD IT Services, a Customer Service Outsourcing company, is located in Gjilan, Kosovo and Pristina, Kosovo. Founded in 2022, the team focuses on Customer Service Outsourcing and Call Center Services.Read More
Industries
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183Undisclosed10 - 49 employeesJelenia Góra, PolandBig data company Compan-IT is in Jelenia Góra, Poland. Launched in 2015, the team provides BI & big data consulting & SI and IT managed services.Read More
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184$1,000+10 - 49 employeesFushë-Kosovë, AlbaniaTeledag is a call center company founded in 2026. Their services include Call Center Services and Customer Service Outsourcing.Read More
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185$50,000+1,000 - 9,999 employeesSofia, BulgariaSixty K Ltd is a large Customer Service Outsourcing company. Founded in 2008, the team focuses on Customer Service Outsourcing and Back Office Outsourcing.Read More
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186$1,000+50 - 249 employeesSofia, BulgariaLaunched in 2010, Squaretalk is an unified communications consulting & SI company. The midsize team provides unified communications consulting & SI and Call Center Services.Read More
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187$1,000+2 - 9 employeesTallinn, EstoniaAccounting company Outsource Work is located in Tallinn, Estonia and Austin, Texas. They provide Accounting and Sales Outsourcing and were established in 2023.Read More
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188$1,000+50 - 249 employeesKyiv, UkraineEnergeticHub is an IT managed services company founded in 2020. The midsize team focuses on IT managed services and Customer Service Outsourcing.Read More
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189Undisclosed50 - 249 employeesPrishtina, KosovoMidsize Back Office Outsourcing company FMA BPO, is located in Prishtina, Kosovo. Their services include Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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190Undisclosed2 - 9 employeesNovi Sad, SerbiaNova 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
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191$1,000+10 - 49 employeesPrishtinë, KosovoGetoutsourced , an Other Marketing company, was established in 2019. They focuses on Other Marketing and Web Design.Read More
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192Undisclosed2 - 9 employeesCluj-Napoca, RomaniaCentrale Telefonice is a Cluj-Napoca, Romania-based call center company. The small company was launched in 2009. Their team offers Call Center Services, AI Agents, Custom Software Development, API Development, and more.Read More
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193$5,000+50 - 249 employeesBeograd, SerbiaLalallalalala is a Beograd, Serbia-based call center. Founded in 2020, the team specializes in Call Center Services and Back Office Outsourcing.Read More
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194$1,000+2 - 9 employeesIvano-Frankivs'k, UkraineAmevalue 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.Read More
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195$1,000+50 - 249 employeesSofia, BulgariaCall center service Mellon Bulgaria was established in 2001. The midsize team provides Call Center Services and HR Outsourcing.Read More
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196$1,000+2 - 9 employeesPlovdiv, BulgariaPhone answering service BPO Bulgaria was established in 2014. The small team specializes in Call Center Services and Accounting.Read More
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197$25,000+50 - 249 employeesOdesa, UkraineTring is a software development firm established in 2004. In Mountain View, California and Odesa, Ukraine, the team provides Custom Software Development and Web Development.Read More
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198$5,000+50 - 249 employeesPrishtina, KosovoOLYMP BPO is a telephone answering service. Founded in 2018, the team specializes in Call Center Services and Back Office Outsourcing. The agency is headquartered in Prishtina, Kosovo.Read More
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199$1,000+1,000 - 9,999 employeesKyiv, UkraineRead More
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.
Clients
NasdaqIndustries
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200$1,000+250 - 999 employeesRīga, LatviaRead More
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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201$1,000+1,000 - 9,999 employeesKyiv, UkraineRead More
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.
Clients
VodafoneIndustries
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202$1,000+50 - 249 employeesPrague, Czech RepublicComdata 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.Read More
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203$1,000+250 - 999 employeesBucurești, RomaniaVivaCALL 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
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204$1,000+250 - 999 employeesBucurești, RomaniaCALLITY 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
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205$1,000+10 - 49 employeesUmag, CroatiaArcus Net is an Umag, Croatia-based call center. Founded in 2012, the team specializes in Call Center Services.Read More
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206$1,000+50 - 249 employeesBeograd, SerbiaEURODESK, 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
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207$1,000+10 - 49 employeesVelika Gorica, CroatiaTroha Infinitus is a Velika Gorica, Croatia-based phone answering service. They specialize in Call Center Services and Sales Outsourcing.Read More
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208$1,000+10 - 49 employeesSofia, BulgariaCall center service Customer Care BG Ltd. Is located in Sofia, Bulgaria. Their services include Call Center Services.Read More
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209$1,000+2 - 9 employeesSerdica, BulgariaLogicall Bulgaria AD, an answering service company, was established in 2007. The company specializes in Call Center Services.Read More
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210$1,000+2 - 9 employeesSofia, BulgariaAlba Center, a small phone answering service, is headquartered in Sofia, Bulgaria. The team focuses on Call Center Services and Sales Outsourcing.Read More
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Check out a Call Centers in Eastern Europe with the most new reviews in the past 12 months.
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