Top 100 Call Center Services in Europe
The Best of December 2025Looking for a top voice service and call center company in 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 Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Europe Voice Services Providers
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$1,000+250 - 999 employeesOrlando, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and more.
Industries
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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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1021Undisclosed50 - 249 employeesLeicester, EnglandLaunched in 1999, CloudCall is a midsize call center in Boston, Massachusetts and Leicester, England. Their team specializes in Call Center Services and cloud consulting & SI.Read More
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1022Undisclosed50 - 249 employeesCluj-Napoca, RomaniaReashore 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
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1023Undisclosed10,000+ employeesBooterstown, IrelandInfosys is a large Booterstown, Ireland-based data analytics company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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1024Undisclosed50 - 249 employeesRoma, ItalyBack Office Outsourcing company Numero Blu Servizi S.p.A. Is in Roma, Italy. Founded in 1993, the team provides Back Office Outsourcing and Market Research.Read More
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1025$1,000+2 - 9 employeesGlasgow, ScotlandBack Office Outsourcing company Clyde Offices was founded in 2012. The company provides Back Office Outsourcing and Call Center Services.Read More
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1026$1,000+10 - 49 employeesLondon, EnglandRSVP is a Customer Service Outsourcing company. Their small team is located in London, England. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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1027Undisclosed10 - 49 employeesRoma, ItalyConcerto - Contact Center is a Customer Service Outsourcing company. The company is headquartered in Roma, Italy. Their services include Customer Service Outsourcing and Call Center Services.Read More
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1028Undisclosed10 - 49 employeesMarseille, FranceCustomer Service Outsourcing company MARS Marketing is located in Marseille, France. They focus on Customer Service Outsourcing and Digital Strategy.Read More
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1029Undisclosed10 - 49 employeesFormello, ItalyCustomer Service Outsourcing company S2C Sapience to Change is based in Formello, Italy. They offer Customer Service Outsourcing and Business Consulting.Read More
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1030Undisclosed10 - 49 employeesRoma, ItalyRephouse s.r.l., a Customer Service Outsourcing company, is in Roma, Italy. Launched in 2006, the team provides Customer Service Outsourcing and Direct Marketing.Read More
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1031$10,000+2 - 9 employeesFarnham Common, EnglandCatalyst Communications #TalkingTechPR is a call center service. The firm is based in Farnham Common, England. Their team offers Call Center Services and Public Relations.Read More
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1032$10,000+2 - 9 employeesLondon, EnglandRaksha PR is a public relations company founded in 2003. The team specializes in Public Relations and Call Center Services and is based in London, England.Read More
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1033$10,000+2 - 9 employeesEskbank, Edinburgh, ScotlandGo360 is an e-commerce development firm based in Eskbank, Edinburgh, Scotland and Peterculter Aberdeen, Scotland. Their services include E-Commerce Development and Call Center Services.Read More
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1034$1,000+2 - 9 employeesVaraždin, CroatiaHeadquartered 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 -
1035Undisclosed2 - 9 employeesParis, FranceABILEO is a Marketing Strategy company launched in 2003. The team specializes in Marketing Strategy and Content Marketing.Read More
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1036Undisclosed2 - 9 employeesBremen, GermanyHanseatic dialog is a Back Office Outsourcing company. Launched in 2006, the team specializes in Back Office Outsourcing and Customer Service Outsourcing. The firm is headquartered in Bremen, Germany.Read More
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1037Undisclosed2 - 9 employeesBremen, GermanyMaXima Service is a small Customer Service Outsourcing company. Launched in 2002, the team provides Customer Service Outsourcing and Back Office Outsourcing.Read More
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1038Undisclosed2 - 9 employeesHamburg, GermanyCell it! is an Advertising company. The small Hamburg, Germany-based team offers Advertising and Corporate Training & Coaching. The firm was launched in 2008.Read More
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1039Undisclosed2 - 9 employeesGrünwald, GermanyLocated in Grünwald, Germany, CoachPulse is a branding firm. They specialize in Branding and Web Design.Read More
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1040Undisclosed2 - 9 employeesPlymouth, EnglandHeadquartered in Plymouth, England, JRJ Consulting is a SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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1041$1,000+10 - 49 employeesGlasgow, ScotlandZinc Group LTD is a Back Office Outsourcing company. The Glasgow, Scotland-based company offers Back Office Outsourcing and Call Center Services.Read More
Industries
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1042Undisclosed10 - 49 employeesSouth Queensferry, ScotlandDifference Corporation is a cloud consulting & SI company. Established in 2002, the company is in South Queensferry, Scotland. Their services include cloud consulting & SI and Business Consulting.Read More
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1043Undisclosed10 - 49 employeesBeograd, SerbiaEximious.Support is a Customer Service Outsourcing company. The Beograd, Serbia-based firm was launched in 2017. Their services include Customer Service Outsourcing and Call Center Services.Read More
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1044Undisclosed10 - 49 employeesBarcelona, SpainTick Translations, a Translation company, was established in 2009. The small team provides Translation and Call Center Services.Read More
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1045Undisclosed10 - 49 employeesKharkiv, UkraineDealist Solutions is a Translation company. Based in Kharkiv, Ukraine, their team focuses on Translation and Call Center Services.Read More
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1046Undisclosed10 - 49 employeesLondon, EnglandFusion Consulting Ltd is an Accounting company. They specialize in Accounting and Financial Advising & Planning and are based in London, England.Read More
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1047Undisclosed10 - 49 employeesWarszawa, PolandAdmetrics.pl is a social media marketing firm. They are located in Warszawa, Poland and have small team of experts. Their services include Social Media Marketing and Email Marketing.Read More
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1048Undisclosed10 - 49 employeesKraków, PolandEventory by 6Connex is an Event Management company. The agency is based in Kraków, Poland. Their team provides Event Management and Sales Outsourcing.Read More
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1049Undisclosed10 - 49 employeesGothenburg, SwedenCallsign Consulting Sverige AB is a Corporate Training & Coaching company. Located in Gothenburg, Sweden, the team provides Corporate Training & Coaching and Marketing Strategy.Read More
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1050$1,000+50 - 249 employeesAberdeen , ScotlandH-Line Soft is a midsize Back Office Outsourcing company based in Secunderabad, India and Fremont, California. The team provides Back Office Outsourcing and HR Consulting.Read More
Industries
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Check out a Call Centers in Europe with the most new reviews in the past 12 months.
Most Reviewed
Call Centers
Europe
- 11 7 new reviews
- 12 7 new reviews
- 13 6 new reviews
- 14 6 new reviews
- 15 5 new reviews
