Top Call Center Services & Voice Services in Hamburg
-
Featured
What are Featured Providers?
$1,000+< $25 / hr250 - 999Serves Hamburg, GermanyServices provided
See all 26 projectsSimply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.
$1,000+< $25 / hr1,000 - 9,999Serves Hamburg, GermanyServices provided
See all 86 projectsSupportYourApp is a distinguished provider of Customer Support Services, specializing in Contact Center Services, Inbound and Outbound Call Center solutions, and 24/7 Customer Care Services. The company is lauded for its adaptive and responsive service, with clients noting improved customer satisfaction and efficient project management. Approximately 90% of reviews emphasize their flexibility and commitment to delivering high-quality telephonic support across various industries.
$1,000+< $25 / hr1,000 - 9,999Serves Hamburg, GermanyServices provided
See all 28 projectsHugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.
$1,000+< $25 / hr250 - 999Serves Hamburg, GermanyServices provided
See all 15 projectsValoris Center is a company specializing in Contact Center Services, offering a comprehensive suite of solutions, including Inbound and Outbound Call Center, Customer Support Services, and Telemarketing Services. Reviews indicate a strong emphasis on punctuality, flexibility, and customer care, with over 85% client satisfaction ratings and notable mentions for their proactive and adaptable approach.
-
$1,000+Undisclosed50 - 249Hamburg, Germany
Services provided
See all 98 projectsAI bees is a lead generation company specializing in AI-driven outbound prospecting and LinkedIn content marketing. Reviewers consistently praise their strong project management, responsiveness, and effective blending of AI capabilities with human expertise, yielding high-quality leads. Approximately 80% of reviews highlight their value for cost and quick adaptability to feedback. Although some suggest minor improvements in content management, overall feedback is overwhelmingly positive.
-
$1,000+$25 - $49 / hr50 - 249Dassendorf, Germany
Services provided
See all 6 projectsSignifico is a dedicated provider of Contact Center Services, specializing in Inbound Call Center and Customer Support Services. Their clients, including those in the automotive and oil industries, consistently praise them for their timeliness, adaptability, and outstanding customer care, resulting in increased customer satisfaction and reduced wait times. Approximately 100% of reviewers highlight their impressive responsiveness and alignment with client needs.
-
UndisclosedUndisclosed10 - 49Hamburg, Germany
Services provided
Launched in 2019, Leadvolution is a small Sales Outsourcing company. Their services include Sales Outsourcing and Digital Strategy.
Read more -
$1,000+$100 - $149 / hr10 - 49Hamburg, Germany
Services provided
Hagel 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 -
UndisclosedUndisclosed10 - 49Hamburg, Germany
Services provided
PONTON GmbH is a software development firm launched in 2001. Their services include Custom Software Development and Blockchain.
Read more -
UndisclosedUndisclosed2 - 9Hamburg, Germany
Services provided
Cell 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 -
$10,000+$150 - $199 / hr10 - 49Hamburg, Germany
Services provided
Software development company OnGoingMedia GmbH was established in 1998. The company offers Custom Software Development and E-Commerce Development, and is small.
Read more -
$25,000+Undisclosed10 - 49Lübeck, Germany
Services provided
See all 3 projectsFluxGrowth is your high-ticket closing partner, built for scale, aligned by performance. We specialize in helping growth-driven companies close more deals, faster — without retainers or
Read more -
$10,000+$50 - $99 / hr250 - 999Bremen, Germany
Services provided
Marketing 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 -
UndisclosedUndisclosed2 - 9Osterholz-Scharmbeck, Germany
Services provided
EternaScale is a small Sales Outsourcing company. Founded in 2025, the team focuses on Sales Outsourcing and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
Azur Dialog is a Sales Outsourcing company. The team is in Bremen, Germany, and their services include Sales Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
BeWo 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 -
UndisclosedUndisclosed50 - 249Bremen, Germany
Services provided
Intan international, a branding agency, was launched in 1981. The midsize team offers Branding and E-Commerce Development.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
ServiceCall is a Customer Service Outsourcing company located in Bremen, Germany. They focus on Customer Service Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
Founded in 1994, Simon & Focken Bremen is a small answering service company. Their team provides Call Center Services and Customer Service Outsourcing.
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
Hanseatic 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,
Read more -
UndisclosedUndisclosed2 - 9Bremen, Germany
Services provided
MaXima Service is a small Customer Service Outsourcing company. Launched in 2002, the team provides Customer Service Outsourcing and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr2 - 9Hamburg, Germany
Services provided
TZH Telemarketing Zentrale is a telephone answering service. Their small team is based in Hamburg, Germany. Their team specializes in Call Center Services.
Read more -
$1,000+< $25 / hr1,000 - 9,999Hamburg, Germany
Services provided
Getaline GmbH, a phone answering service, was launched in 1994. They offers Call Center Services and Email Marketing.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 2 Hamburg Call Center Companies & Voice Services
-
$1,000+Undisclosed50 - 249Hamburg, Germany
Ability to deliver
25.2/40.017.4/20 Reviews2/10 Clients & Experience5.9/10 Market PresenceService focus
15% Call Center Services30% Sales Outsourcing55% Other -
$1,000+$25 - $49 / hr50 - 249Dassendorf, Germany
Ability to deliver
30.2/40.016.8/20 Reviews7.8/10 Clients & Experience5.6/10 Market PresenceService focus
40% Call Center Services60% Other -
UndisclosedUndisclosed10 - 49Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Sales Outsourcing40% Other -
$1,000+$100 - $149 / hr10 - 49Hamburg, Germany
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
20% Call Center Services80% Other -
UndisclosedUndisclosed10 - 49Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
UndisclosedUndisclosed2 - 9Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Call Center Services15% Sales Outsourcing70% Other -
$10,000+$150 - $199 / hr10 - 49Hamburg, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Call Center Services90% Other -
$25,000+Undisclosed10 - 49Lübeck, Germany
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$10,000+$50 - $99 / hr250 - 999Bremen, Germany
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
20% Call Center Services80% Other -
UndisclosedUndisclosed2 - 9Osterholz-Scharmbeck, Germany
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
40% Sales Outsourcing60% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services60% Sales Outsourcing -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Call Center Services50% Other -
UndisclosedUndisclosed50 - 249Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services60% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services60% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Call Center Services70% Other -
UndisclosedUndisclosed2 - 9Bremen, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other
Latest Call Centers Articles
See all articles![How to Build a Budget for Call Center Services [With Template] cover image](https://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/ba3fb126c373d45b88403b0272fa9201.jpg)
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
