Top 20 Call Center Services in Hamburg
The Best of December 2025Looking for a top voice service and call center company in Hamburg?
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 Hamburg. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Hamburg 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
Industries
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1$1,000+50 - 249 employeesHamburg, GermanyRead More
AI Bees is a digital agency in San Francisco. Founded in 2018, they have about 161 employees that serve mostly small-business and midmarket clients in the IT, business, and advertising industries. Services include digital strategy, email marketing, and digital marketing.
Clients
COPADOIndustries
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2$1,000+50 - 249 employeesDassendorf, GermanySignifico 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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3$1,000+10 - 49 employeesHamburg, GermanyHagel IT-Services is a cloud consulting & SI company based in Hamburg, Germany. The team focuses on cloud consulting & SI and Custom Software Development.Read More
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4Undisclosed10 - 49 employeesHamburg, GermanyLaunched in 2019, Leadvolution is a small Sales Outsourcing company. Their services include Sales Outsourcing and Digital Strategy.Read More
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5Undisclosed10 - 49 employeesHamburg, GermanyPONTON GmbH is a software development firm launched in 2001. Their services include Custom Software Development and Blockchain.Read More
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6Undisclosed2 - 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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7$25,000+10 - 49 employeesLübeck, GermanySmall Marketing Strategy and Sales Outsourcing company FluxGrowth, is based in Lübeck, Germany and Berlin, Germany. They specialize in Marketing Strategy and Sales Outsourcing and were established in 2014.Read More
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8$10,000+10 - 49 employeesHamburg, GermanySoftware development company OnGoingMedia GmbH was established in 1998. The company offers Custom Software Development and E-Commerce Development, and is small.Read More
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9$10,000+250 - 999 employeesBremen, GermanyMarketing Strategy company gkk Dialog Group is based in Frankfurt am Main, Germany and München, Germany. They specialize in Marketing Strategy and Digital Strategy.Read More
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10Undisclosed2 - 9 employeesOsterholz-Scharmbeck, GermanyEternaScale is a small Sales Outsourcing company. Founded in 2025, the team focuses on Sales Outsourcing and Email Marketing.Read More
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11Undisclosed2 - 9 employeesBremen, GermanyAzur Dialog is a Sales Outsourcing company. The team is in Bremen, Germany, and their services include Sales Outsourcing and Call Center Services.Read More
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12Undisclosed2 - 9 employeesBremen, GermanyBeWo Callcenter is an answering service and Customer Service Outsourcing company. The Bremen, Germany-based team focuses on Call Center Services and Customer Service Outsourcing.Read More
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13Undisclosed50 - 249 employeesBremen, GermanyIntan international, a branding agency, was launched in 1981. The midsize team offers Branding and E-Commerce Development.Read More
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14Undisclosed2 - 9 employeesBremen, GermanyServiceCall is a Customer Service Outsourcing company located in Bremen, Germany. They focus on Customer Service Outsourcing and Call Center Services.Read More
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15Undisclosed2 - 9 employeesBremen, GermanyFounded in 1994, Simon & Focken Bremen is a small answering service company. Their team provides Call Center Services and Customer Service Outsourcing.Read More
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16Undisclosed2 - 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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17Undisclosed2 - 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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18$1,000+2 - 9 employeesHamburg, GermanyTZH Telemarketing Zentrale is a telephone answering service. Their small team is based in Hamburg, Germany. Their team specializes in Call Center Services.Read More
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19$1,000+1,000 - 9,999 employeesHamburg, GermanyGetaline GmbH, a phone answering service, was launched in 1994. They offers Call Center Services and Email Marketing.Read More
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20$1,000+50 - 249 employeesHamburg, GermanyOptimafo is a midsize Hamburg, Germany-based call center company. The team focuses on Call Center Services and Business Consulting.Read More
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