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Top Call Center Services & Voice Services in Oslo

Ratings Updated: October 13, 2026
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10 Companies

Country: Norway
City: Oslo

List of the Top Oslo 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 Oslo, Norway

    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 Proactive

    Hugo Inc. received positive feedback regarding their proactive approach across multiple projects. Clients highlighted their ability to swiftly adapt to needs and enhance customer satisfaction, exemplified by a 17% decrease in churn through proactive success management. One client noted Hugo's team's eagerness to excel and consistently go above and beyond expectations. Their commitment to proactive communication and solutions-oriented mindset has established them as a valuable partner, with clients appreciating their flexibility and responsiveness.
    • Customer Support for Marketing & Advertising Company
      5.0 Aug 28, 2023

      Very enthusiastic people who are very proactive and keen to always help. This proactive attitude was evident throughout our collaboration, ensuring that our needs were met promptly and efficiently. Their dedication to maintaining open lines of communication facilitated a seamless working relationship.

      Read Full Review
    • Content Mktg & Call Center Services for Cashback Gaming Co
      5.0 Aug 23, 2023

      Ongoing Enhancement: Their proactive approach continuously improves workflows for optimal results. This proactive stance was instrumental in driving project efficiency and creating capacity. By anticipating potential challenges and addressing them in advance, Hugo ensured a smooth progression of our project.

      Read Full Review
    • Staff Aug & Content Moderation for Blockchain Technology Co
      5.0 Aug 23, 2023

      Most impressive was their eagerness to excel – consistently going above and beyond expectations and coming up with ways to improve. Their proactive mindset was evident in the suggestions they provided over time, which set them apart from previous outsourcing partners. This approach not only enhanced project outcomes but also fostered a strong collaborative spirit.

      Read Full Review
    • CX Outsourcing for Financial Services Firm
      5.0 Apr 25, 2025

      Hugo transformed our global operations with impressive results: Reduced partner integration time from 3 weeks to 1 week. Established support coverage across 8 languages serving 3 new global markets. Improved customer Net Promoter Score from 52 to 78. Decreased customer churn by 17% through proactive success management. Hugo's project management has been great! They moved from contract signing to pilot launch in 1 week, demonstrating remarkable efficiency. Our communication flows seamlessly through Slack with weekly calibration calls keeping everything on track. Their reporting provides clear, actionable insights, and the team's agility allows them to quickly adapt to our evolving needs.

      Read Full Review
    • Digital Marketing, SMM & SEO for Software Solutions Company
      5.0 Dec 8, 2023

      Hugo's project management was exemplary throughout our engagement. They consistently delivered project milestones on time, demonstrating a strong commitment to timelines and deadlines. Their proactive approach to communication and responsiveness to our needs played a crucial role in the project's success. Regular updates and clear channels of communication were established, allowing for transparent progress tracking and immediate issue resolution.

      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.
    Read All Reviews

    View projects from:

    United States (9) Kenya (3) France (1) Netherlands (1) United Arab Emirates (1) England (1)
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    Valoris Center Logotype

    Valoris Center

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

    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

    Reviews mention Exceptional results

    Clients have expressed exceptional satisfaction with Valoris Center, noting their impressive metrics, including a 95% SLA performance and 92% customer satisfaction rate. One client highlighted their resilience and professionalism during a significant rebranding and technical challenges, stating, 'Valoris is a company which baked customer centricity into their DNA.' Overall, the sentiment reflects strong trust and appreciation for Valoris' consistent delivery of high-quality service and commitment to client needs.
    • Customer Service Outsourcing for Financial Services Company
      5.0 Aug 4, 2025

      Valoris team consistently meets key metrics: SLA performance is over target, with a 95% achievement on phone support and 99% on email. Their First Contact Resolution (FCR) rate exceeds 86%, and customer satisfaction (CSAT) is reaching up to 92%. Additionally, we are pleased to see that less than 3% of customers abandon their calls, which reflects the efficiency and quality of the service provided.

      Read Full Review
    Read All Reviews
    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

    View projects from:

    Romania (8) Austria (1) Croatia (1) Italy (1) Russia (1)
    View Profile Visit Website
  • Webhelp Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10,000+
    Oslo, Norway

    Services provided

    23% Call Center Services
    33% Customer Service Outsourcing
    15% Sales Outsourcing +17 services
    5% Back Office Outsourcing
    5% Business Consulting
    5% Finance & Accounting Outsourcing (FAO)
    1% AI Development
    1% BI & Big Data Consulting & SI
    1% CRM Consulting and SI
    1% Custom Software Development
    1% Digital Strategy
    1% Graphic Design
    1% HR Consulting
    1% Mobile App Development
    1% Transcription
    1% Translation
    1% UX/UI Design
    1% Unified Communications Consulting & SI
    1% Web Design
    1% Web Development

    Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.

    Read more

    Oslo, Norway

    Storgata 38, 0182 Oslo
    Oslo, Norway 0182

    401 - 500

    +47 21 01 01 21

    See All Locations (52)
    View Profile
  • Mycalls Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Oslo, Norway

    Services provided

    50% Call Center Services
    25% Back Office Outsourcing
    25% Customer Service Outsourcing

    Mycalls, a midsize call center, is located in Islamabad, Pakistan and Oslo, Norway. Their services include Call Center Services and Back Office Outsourcing.

    Read more

    Oslo, Norway

    12 Grønland
    Oslo, Norway 0188

    50 - 75

    +47 489 19 557

    See All Locations (2)
    View Profile
  • The Color Club Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249
    Oslo, Norway

    Services provided

    10% Branding
    10% CRM Consulting and SI
    10% Content Marketing +7 services
    10% Conversion Optimization
    10% Email Marketing
    10% Graphic Design
    10% Media Planning & Buying
    10% Sales Outsourcing
    10% Video Production
    10% Web Development

    Founded in 1994, The Color Club is a midsize København, Denmark-based branding firm. Their services include Branding and Media Planning & Buying.

    Read more

    Oslo, Norway

    12 Kristian Augusts gate
    Oslo, Norway 0164

    2 - 5

    +45 70 26 14 22

    See All Locations (4)
    View Profile

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  • DRS Telemarketing Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Oslo, Norway

    Services provided

    65% Call Center Services
    35% Sales Outsourcing

    DRS Telemarketing is a call center company. Located in Oslo, Norway, their midsize team specializes in Call Center Services and Sales Outsourcing. The firm was launched in 2004.

    Read more
    View Profile
  • Maskineriet AS Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Oslo, Norway

    Services provided

    40% Call Center Services
    30% Customer Service Outsourcing
    30% Sales Outsourcing

    Maskineriet AS is a call center. Their team is in Oslo, Norway and Skien, Norway. The firm provides Call Center Services and Customer Service Outsourcing.

    Read more
    View Profile
  • RSI NGD Group of Companies Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249
    Oslo, Norway

    Services provided

    10% Call Center Services
    10% Back Office Outsourcing
    10% Business Consulting +8 services
    10% Content Writing Services
    10% Customer Service Outsourcing
    10% Digital Strategy
    10% Sales Outsourcing
    10% Search Engine Optimization
    10% Web Design
    5% HR Outsourcing
    5% Staffing

    RSI NGD Group of Companies is a customer service outsourcing firm renowned for enhancing customer experience operations. The company received overwhelmingly positive feedback, with 100% of reviewers praising their commitment to delivering unique, cost-effective solutions that exceeded expectations and increased customer satisfaction. Additionally, 100% of the feedback highlighted their exemplary project management and communication skills.

    Oslo, Norway

    2 Edvard Storms gate
    Oslo, Norway 0166

    6 - 9

    See All Locations (19)
    View Profile
  • Franke Sjøberg AS Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Oslo, Norway

    Services provided

    50% Call Center Services
    50% Customer Service Outsourcing

    Small phone answering service and Customer Service Outsourcing company Franke Sjøberg AS, is headquartered in Oslo, Norway. The team provides Call Center Services and Customer Service Outsourcing.

    Read more
    View Profile
  • Skycall AS Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Oslo, Norway

    Services provided

    50% Call Center Services
    50% Customer Service Outsourcing

    Skycall AS, a small call center company and Customer Service Outsourcing company, is based in Oslo, Norway. The team specializes in Call Center Services and Customer Service Outsourcing.

    Read more
    View Profile
  • SalesUp Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Sande i Vestfold, Norway

    Services provided

    70% Search Engine Optimization
    30% Sales Outsourcing

    SalesUp, a SEO company, is headquartered in Sande i Vestfold, Norway. Launched in 2014, the team provides Search Engine Optimization and Sales Outsourcing.

    Read more
    View Profile
  • ProffCom AS Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Oslo, Norway

    Services provided

    50% Call Center Services
    25% Customer Service Outsourcing
    25% Sales Outsourcing

    ProffCom AS, a midsize call center, is based in Oslo, Norway. Their services include Call Center Services and Sales Outsourcing.

    Read more
    View Profile

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List of the Top Oslo Call Center Companies & Voice Services

  1. Webhelp Logotype

    Webhelp

    Undisclosed
    Undisclosed
    10,000+
    Oslo, Norway

    Ability to deliver

    7.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    23% Call Center Services
    15% Sales Outsourcing
    62% Other
    View Profile Visit Website
  2. Mycalls Logotype

    Mycalls

    Undisclosed
    Undisclosed
    50 - 249
    Oslo, Norway

    Ability to deliver

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

    Service focus

    50% Call Center Services
    50% Other
    View Profile Visit Website
  3. The Color Club Logotype

    The Color Club

    $5,000+
    $100 - $149 / hr
    50 - 249
    Oslo, Norway

    Ability to deliver

    11.9/40.0
    0/20 Reviews
    6.3/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  4. DRS Telemarketing Logotype

    DRS Telemarketing

    $1,000+
    < $25 / hr
    50 - 249
    Oslo, Norway

    Ability to deliver

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

    Service focus

    65% Call Center Services
    35% Sales Outsourcing
    View Profile Visit Website
  5. Maskineriet AS Logotype

    Maskineriet AS

    Undisclosed
    Undisclosed
    50 - 249
    Oslo, Norway

    Ability to deliver

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

    Service focus

    40% Call Center Services
    30% Sales Outsourcing
    30% Other
    View Profile Visit Website
  6. RSI NGD Group of Companies Logotype

    RSI NGD Group of Companies

    $1,000+
    Undisclosed
    50 - 249
    Oslo, Norway

    Ability to deliver

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

    Service focus

    10% Call Center Services
    10% Sales Outsourcing
    80% Other
    View Profile Visit Website
  7. Franke Sjøberg AS Logotype

    Franke Sjøberg AS

    Undisclosed
    Undisclosed
    10 - 49
    Oslo, Norway

    Ability to deliver

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

    Service focus

    50% Call Center Services
    50% Other
    View Profile Visit Website
  8. Skycall AS Logotype

    Skycall AS

    Undisclosed
    Undisclosed
    10 - 49
    Oslo, Norway

    Ability to deliver

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

    Service focus

    50% Call Center Services
    50% Other
    View Profile Visit Website
  9. SalesUp Logotype

    SalesUp

    $5,000+
    $100 - $149 / hr
    2 - 9
    Sande i Vestfold, Norway

    Ability to deliver

    5.7/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    30% Sales Outsourcing
    70% Other
    View Profile Visit Website
  10. ProffCom AS Logotype

    ProffCom AS

    $1,000+
    < $25 / hr
    50 - 249
    Oslo, Norway

    Ability to deliver

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

    Service focus

    50% Call Center Services
    25% Sales Outsourcing
    25% Other
    View Profile Visit Website

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