Top 10 Telemarketing Companies in Serbia
The Best of December 2025Looking for a top telemarketing service in Serbia?
With so many companies telemarketing in today’s world, it can be difficult for your company’s calls to stand out amongst the competition. Partnering with a telemarketing service can help your company reach the maximum amount of customers.
To assist you in your search for a partner, we’ve compiled this list of the top telemarketing companies in Serbia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Serbia Telemarketing Services
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1Undisclosed250 - 999 employeesBeograd, SerbiaSilver Bell Group is a social media marketing agency based in Beograd, Serbia. The midsize company was launched in 2014. Their services include social media marketing, blockchain, customer service outsourcing, commercial property management, and more.Read More
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2$1,000+250 - 999 employeesBeograd, SerbiaTrizma, a call center service, specializes in Call Center Services and Back Office Outsourcing. The firm is headquartered in Beograd, Serbia.Read More
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3$5,000+50 - 249 employeesBeograd, SerbiaCustomer Service Outsourcing company The Contact Service was founded in 2014. The midsize team specializes in Customer Service Outsourcing and Call Center Services.Read More
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4$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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5$1,000+10 - 49 employeesNovi Sad, SerbiaRely Staff is a call center established in 2021. The team focuses on Call Center Services and Back Office Outsourcing and is located in Novi Sad, Serbia.Read More
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6$5,000+10 - 49 employeesBeograd, SerbiaAMC Global Solutions is a Beograd, Serbia-based call center company and Customer Service Outsourcing company. Founded in 2023, the team offers Call Center Services and Customer Service Outsourcing.Read More
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7$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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8$1,000+10 - 49 employeesBeograd, SerbiaCall Center 8 is a small Beograd, Serbia-based call center and Sales Outsourcing company. The team specializes in Call Center Services and Sales Outsourcing.Read More
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9Undisclosed10 - 49 employeesBeograd, SerbiaCallosseum Call Centre is a call center company in Beograd, Serbia. They specialize in Call Center Services and Sales Outsourcing.Read More
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10$1,000+250 - 999 employeesBeograd, SerbiaValoris Center is a call center company. Located in București, Romania and Beograd, Serbia, their midsize team offers Call Center Services, Customer Service Outsourcing, CRM consulting and SI, and Back Office Outsourcing. The firm was launched in 2006.Read More
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11Undisclosed50 - 249 employeesBeograd, SerbiaICM 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
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12Undisclosed50 - 249 employeesAthina, GreeceIntelli Solutions S.A. Is a custom software development company. The team provides Custom Software Development and Business Consulting, and the company is based in Athina, Greece and Nicosia, Cyprus.Read More
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