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Top Call Center Services & Voice Services in Stuttgart

Ratings Updated: August 5, 2026
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14 Companies

Country: Germany
City: Stuttgart

List of the Top Stuttgart Call Center Companies & Voice Services

  • Featured

    What are Featured Providers?

    Hugo Inc. Logotype

    Hugo Inc.

    5.0 28 reviews
    Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Stuttgart, Germany

    Services provided

    20% Call Center Services
    25% Customer Service Outsourcing
    15% Back Office Outsourcing +4 services
    10% Content Moderation Services
    10% Data Annotation Services
    10% Finance & Accounting Outsourcing (FAO)
    10% Sales Outsourcing

    Hugo 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.

    See all 28 projects

    Reviews mention Great team

    Clients consistently highlight the professionalism and approachability of the Hugo team, emphasizing their effective communication and responsiveness. One client noted that the team was 'incredibly easy and fun to work with,' fostering a collaborative atmosphere that significantly contributed to project success. The team's dedication to aligning with client needs and their commitment to quality were also frequently praised, reinforcing the overall sentiment of a great team that genuinely cares about client success.
    • Customer Support for FinTech Organization
      5.0 Aug 23, 2023

      Hugo demonstrated exceptional proficiency in assembling a team of customer support specialists, showcasing an impressive knack for identifying and enlisting professionals with profound expertise in providing assistance. Their dedication to delivering precise and influential customer support was evident in the caliber of support specialists they curated.

      Read Full Review
    Read All Reviews
    3 of 3 Call Center Services reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Services for Automotive Company

    5.0 — Hugo manages all incoming communications across multiple channels, including email, chat, and WhatsApp. The team works to expand call center operations for outbound calls and improve reach. Read more
    Read 3 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $200,000 to $999,999 (6) $10,000 to $49,000 (2)

    What Clients Have Said

    Clients consistently commend Hugo Inc. for providing excellent value for money, noting that their services align well with project costs. For instance, a CMO highlighted Hugo's 'good value for cost' in scaling customer experience infrastructure, while a Head of Finance remarked on their 'great culture fit' and 'good value for cost.' Overall, the sentiment reflects satisfaction with the pricing relative to the quality and impact of services delivered, reinforcing Hugo's reputation as a cost-effective partner.
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    United States (9) Kenya (3) France (1) Netherlands (1) United Arab Emirates (1) England (1)
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    SupportYourApp Logotype

    SupportYourApp

    4.8 87 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Stuttgart, Germany

    Services provided

    30% Call Center Services
    30% Customer Service Outsourcing
    20% AI Agents +2 services
    15% Back Office Outsourcing
    5% Data Annotation Services

    SupportYourApp is a customer service center specializing in Contact Center Services, providing comprehensive solutions including Customer Support Services, Phone Support, and Telephonic Support. Across various reviews, clients praised their efficiency and adaptability, with many noting their proactive approach and commitment to client schedules. Approximately 90% of reviews highlighted their ability to handle high volumes of customer inquiries effectively.

    See all 87 projects
    5 of 9 reviews are 5 stars
    1 new review for Call Center Services services
    Less than $10,000 avg. project cost

    Reviewed 9 times in the past 6 months

    Over the past six months, SupportYourApp has received predominantly positive feedback from clients, highlighting their responsiveness, flexibility, and ability to deliver high-quality support. Clients appreciated the effective communication and project management, citing improvements in operational efficiency and workload management. Noteworthy instances include a client praising their proactive handling of escalations and another noting a significant increase in ticket resolution rates. However, one review expressed dissatisfaction due to a lack of ownership and accountability, indicating potential areas for improvement.
    Read 9 Recent Reviews
    30 of 33 Call Center Services reviews are 5 stars
    1 new review for Call Center Services in past 6 months
    $50,000 – $199,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Services for Water & Energy Metering Company

    5.0 — SupportYourApp provides customer care services for a water and energy metering company. The team answers first-level questions, handles hotline calls, and provides TeamViewer problem-solving. Read more
    Read 33 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (19) $50,000 to $199,999 (11) Less than $10,000 (7) $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    SupportYourApp has received positive feedback regarding its cost-effectiveness and value for money. Clients frequently mention that their pricing fits within budget constraints while delivering quality service. For instance, one client noted, 'Pricing fit our budget and good value for cost,' emphasizing the alignment of SupportYourApp’s services with their financial expectations. Overall, clients express satisfaction with the return on investment, highlighting that the support received often exceeds their initial expectations.
    Read All Reviews

    View projects from:

    United States (25) Ukraine (7) Israel (6) England (5) Germany (3) Netherlands (3) Czech Republic (2) Denmark (2) Sweden (2) Ireland (2) Luxembourg (1) Poland (1) Austria (1) Malta (1) Greece (1) New Zealand (1) Norway (1) Italy (1) Russia (1) France (1) Switzerland (1) Costa Rica (1) Canada (1) Bahamas (1)
    View Profile Visit Website
    Valoris Center Logotype

    Valoris Center

    4.9 15 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    250 - 999
    Serves Stuttgart, Germany

    Services provided

    50% Call Center Services
    20% Customer Service Outsourcing
    15% Back Office Outsourcing +1 service
    15% CRM Consulting and SI

    Valoris 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.

    See all 15 projects
    1 of 1 reviews is 5 stars
    1 new review for Call Center Services services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, Valoris Center has received positive feedback for their punctual project management and effective customer support. Clients, such as the Quality Manager of BRT SPA, highlighted their impressive reaction time to needs and understanding of customer requirements. The company was praised for its good cultural fit and value for cost. Overall, the sentiment is highly favorable, with no noted areas for improvement at this time.
    Read 1 Recent Review
    7 of 9 Call Center Services reviews are 5 stars
    1 new review for Call Center Services in past 6 months
    $10,000 – $49,000 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center & Sales Services for FinTech Platform Co

    5.0 — Valoris Center was hired by a fintech platform company to manage their outbound service and sales campaign. The team handled the client's welcome calls and encouraged customers to order a physical Read more
    Read 9 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Valoris Center's competitive pricing and excellent value for money. One client noted a 'good value for cost' and praised their culture fit. Another mentioned that Valoris' pricing 'fit our budget' while delivering high-quality service. Overall, sentiment is positive, with multiple clients emphasizing the company's ability to provide cost-effective solutions without compromising service quality, making them an appealing option for various projects.
    Read All Reviews

    More responsive than most other service providers

    Valoris Center is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • CVC Revenue Solutions GmbH Logotype

    4.5 1 review
    $10,000+
    $100 - $149 / hr
    10 - 49
    Korntal-Münchingen, Germany

    Services provided

    50% Business Consulting
    50% Sales Outsourcing

    CVC Revenue Solutions GmbH is a professional business development firm focused on connecting clients with decision-makers to expand their market presence. Feedback indicates 100% satisfaction with their professionalism and timely delivery of services, and no areas for improvement were identified by clients.

    See all 1 projects

    Industry Experience

    CVC Revenue Solutions GmbH has demonstrated notable expertise in the Food & Beverage industry, particularly in facilitating market entry and connecting clients with decision-makers. Feedback from clients highlights their professionalism, timely project delivery, and strong communication skills. The overall sentiment is highly positive, indicating that they are well-equipped to assist companies in the Food & Beverage sector looking to expand their market presence and enhance business development.

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    Select Industry to see insights

    Food & Beverage

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have praised CVC Revenue Solutions GmbH for providing good value for cost, indicating a positive sentiment regarding their pricing structure. One client noted their professionalism and timely delivery of project requirements, emphasizing that there were no areas for improvement needed. This feedback suggests that the company is perceived as a cost-effective option that meets client expectations for quality and service.
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  • DIREKTE Service Management GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Stuttgart, Germany

    Services provided

    100% Call Center Services

    DIREKTE Service Management GmbH is a phone answering service. The Stuttgart, Germany-based company specializes in Call Center Services.

    Read more
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  • Embers Call Center & Marketing GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Stuttgart, Germany

    Services provided

    80% Call Center Services
    20% Back Office Outsourcing

    Embers Call Center & Marketing GmbH, an answering service, was founded in 2006. The team provides Call Center Services and Back Office Outsourcing and is based in Stuttgart, Germany.

    Read more
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  • Connect Company Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Stuttgart, Germany

    Services provided

    80% Email Marketing
    20% Sales Outsourcing

    Founded in 2021, Connect Company, a small Email Marketing company, is in Stuttgart, Germany. Their team focuses on Email Marketing and Sales Outsourcing.

    Read more
    View Profile
  • just call GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Ditzingen, Germany

    Services provided

    40% Call Center Services
    20% Corporate Training & Coaching
    20% Fulfillment +1 service
    20% Web Design

    Just call GmbH is a call center service launched in 2007. The team provides Call Center Services and Web Design.

    Read more
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  • Euro Union Assistance GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Stuttgart, Germany

    Services provided

    30% Call Center Services
    30% Back Office Outsourcing
    20% Business Consulting +1 service
    20% Customer Service Outsourcing

    Euro Union Assistance GmbH is a call center company founded in 1994. Based in Stuttgart, Germany, the team specializes in Call Center Services and Back Office Outsourcing.

    Read more
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  • EDVLAB Communications Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Tübingen, Germany

    Services provided

    40% Call Center Services
    20% Customer Service Outsourcing
    20% Translation +2 services
    10% Corporate Training & Coaching
    10% Direct Marketing

    EDVLAB Communications, a telephone answering service, provides Call Center Services and Translation. The firm is headquartered in Tübingen, Germany.

    Read more
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  • iworxs by Palnar Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    50 - 249
    Massenbachhausen, Germany

    Services provided

    20% Call Center Services
    20% AI Development
    20% Business Consulting +4 services
    10% Custom Software Development
    10% Generative AI
    10% Low/No Code Development
    10% Web Design

    Iworxs by Palnar is a software development company. The team provides Custom Software Development and Artificial Intelligence, and the firm is in Massenbachhausen, Germany and Kazhakkoottam, India.

    Read more
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  • ZENIT X Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Stuttgart, Germany

    Services provided

    10% Call Center Services
    20% CRM Consulting and SI
    20% Fulfillment +3 services
    20% Marketing Strategy
    20% Social Media Marketing
    10% Customer Service Outsourcing

    ZENIT X is a Marketing Strategy company. They provide Marketing Strategy and Social Media Marketing and are in Stuttgart, Germany.

    Read more
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  • Markentrainer Werbeagentur GmbH Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Karlsruhe, Germany

    Services provided

    20% Email Marketing
    20% Pay Per Click
    20% Sales Outsourcing +2 services
    20% Search Engine Optimization
    20% Social Media Marketing

    Markentrainer Werbeagentur GmbH is a small social media marketing agency launched in 2010. Their services include Social Media Marketing and Email Marketing.

    Read more

    Karlsruhe, Germany

    Pfinztalstraße
    Karlsruhe, Germany 76227

    10 - 15

    072120496910

    See All Locations (2)
    View Profile
  • Mediawirt Consulting Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Kirchheim unter Teck, Germany

    Services provided

    10% Call Center Services
    20% Customer Service Outsourcing
    10% Back Office Outsourcing +6 services
    10% Business Consulting
    10% Corporate Training & Coaching
    10% IT Managed Services
    10% Pay Per Click
    10% Print Design
    10% Search Engine Optimization

    Mediawirt Consulting is a Customer Service Outsourcing company established in 2012. The team offers Customer Service Outsourcing and Search Engine Optimization.

    Read more

    Kirchheim unter Teck, Germany

    Dettinger Str. 67-69
    Kirchheim unter Teck, Germany 73230

    10 - 15

    +49 7021 732900

    See All Locations (2)
    View Profile
  • Solution-Work Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    2 - 9
    Mannheim, Germany

    Services provided

    20% Sales Outsourcing
    20% Search Engine Optimization
    20% Social Media Marketing +2 services
    20% Web Design
    20% Web Development

    Solution-Work is a social media marketing firm. The Mannheim, Germany-based agency was established in 2011. Their team provides Social Media Marketing and Search Engine Optimization.

    Read more
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  • TMS Stuttgart Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Stuttgart, Germany

    Services provided

    80% Call Center Services
    20% Business Consulting

    TMS Stuttgart is an answering service. They are in Stuttgart, Germany and have midsize team. Their services include Call Center Services and Business Consulting.

    Read more
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  • PVS Relationship Services GmbH & Co. KG Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Stuttgart, Germany

    Services provided

    40% Call Center Services
    20% CRM Consulting and SI
    20% Marketing Strategy +1 service
    20% Social Media Marketing

    PVS Relationship Services GmbH & Co. KG is an answering service. They specialize in Call Center Services and CRM consulting and SI and were founded in 2018. The agency is in Stuttgart, Germany.

    Read more
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1 CVC Revenue Solutions GmbH

List of the Top 1 Stuttgart Call Center Companies & Voice Services

  1. CVC Revenue Solutions GmbH Logotype

    CVC Revenue Solutions GmbH

    $10,000+
    $100 - $149 / hr
    10 - 49
    Korntal-Münchingen, Germany

    Ability to deliver

    18.6/40.0
    14.6/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    50% Sales Outsourcing
    50% Other
    View Profile Visit Website
  2. DIREKTE Service Management GmbH Logotype

    DIREKTE Service Management GmbH

    Undisclosed
    Undisclosed
    10 - 49
    Stuttgart, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  3. Embers Call Center & Marketing GmbH Logotype

    Embers Call Center & Marketing GmbH

    Undisclosed
    Undisclosed
    10 - 49
    Stuttgart, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    80% Call Center Services
    20% Other
    View Profile Visit Website
  4. Connect Company Logotype

    Connect Company

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Stuttgart, Germany

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    20% Sales Outsourcing
    80% Other
    View Profile Visit Website
  5. just call GmbH Logotype

    just call GmbH

    Undisclosed
    Undisclosed
    10 - 49
    Ditzingen, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Call Center Services
    60% Other
    View Profile Visit Website
  6. Euro Union Assistance GmbH Logotype

    Euro Union Assistance GmbH

    Undisclosed
    Undisclosed
    50 - 249
    Stuttgart, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    30% Call Center Services
    70% Other
    View Profile Visit Website
  7. EDVLAB Communications Logotype

    EDVLAB Communications

    Undisclosed
    Undisclosed
    10 - 49
    Tübingen, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Call Center Services
    60% Other
    View Profile Visit Website
  8. iworxs by Palnar Logotype

    iworxs by Palnar

    $5,000+
    < $25 / hr
    50 - 249
    Massenbachhausen, Germany

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Call Center Services
    80% Other
    View Profile Visit Website
  9. ZENIT X Logotype

    ZENIT X

    Undisclosed
    Undisclosed
    10 - 49
    Stuttgart, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Call Center Services
    90% Other
    View Profile Visit Website
  10. Markentrainer Werbeagentur GmbH Logotype

    Markentrainer Werbeagentur GmbH

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Karlsruhe, Germany

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    20% Sales Outsourcing
    80% Other
    View Profile Visit Website
  11. Mediawirt Consulting Logotype

    Mediawirt Consulting

    Undisclosed
    Undisclosed
    10 - 49
    Kirchheim unter Teck, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Call Center Services
    90% Other
    View Profile Visit Website
  12. Solution-Work Logotype

    Solution-Work

    $5,000+
    $150 - $199 / hr
    2 - 9
    Mannheim, Germany

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Sales Outsourcing
    80% Other
    View Profile Visit Website
  13. TMS Stuttgart Logotype

    TMS Stuttgart

    $1,000+
    < $25 / hr
    50 - 249
    Stuttgart, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    80% Call Center Services
    20% Other
    View Profile Visit Website
  14. PVS Relationship Services GmbH & Co. KG Logotype

    PVS Relationship Services GmbH & Co. KG

    Undisclosed
    Undisclosed
    50 - 249
    Stuttgart, Germany

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Call Center Services
    60% Other
    View Profile Visit Website

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