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Top Lead Generation Companies in Oslo

Ratings Updated: April 12, 2026
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0 Leaders 5 Contenders

5 Companies

Country: Norway
City: Oslo
Sales Outsourcing: B2B Lead Generation

List of the Top Oslo Lead Generation Services

  • Featured

    What are Featured Providers?

    A-SALES AB Logotype

    A-SALES AB

    4.9 64 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    Serves Oslo, Norway

    Services provided

    80% Sales Outsourcing
    10% Call Center Services
    10% Email Marketing

    Focus Areas

    60% B2B Lead Generation
    30% B2B Appointment Setting
    10% B2B Lead Qualification

    A-SALES AB is a Sales Outsourcing Solutions company specializing in Sales Team Outsourcing, Sales Talent Acquisition, and Sales Process Automation. They have delivered consistent results with a structured approach, achieving a monthly average of 9-22 qualified meetings for various clients. Reviews indicate a 90% satisfaction rate, highlighting their ability to understand niche markets and tailor outreach effectively, although one review reported a negative experience due to low-quality service and unprofessional conduct.

    See all 64 projects

    Industry Experience

    A-SALES AB has garnered positive feedback across various industries including business services, advertising and marketing, healthcare, and information technology. Clients commend their expertise in lead generation, appointment setting, and tailored outreach strategies, resulting in a consistent flow of qualified meetings. The overall sentiment reflects satisfaction with their project management and responsiveness. Notably, they excel in adapting messaging to align with specific market needs, making them a strong partner for companies in sectors such as healthcare, IT, and digital marketing.

    Read All Reviews

    Select Industry to see insights

    Construction Consumer Products Government Manufacturing Information technology Financial services Education Healthcare Software Supply Chain, Logistics, and Transport Human Resources Advertising & marketing IT Services Consulting Business services

    Average Project Cost Breakdown

    Less than $10,000 (19) $10,000 to $49,000 (14)

    What Clients Have Said

    Clients consistently highlight A-Sales AB's strong value for money, noting that their pricing aligns well with project budgets. For instance, one client emphasized the 'good value for cost,' while another appreciated their 'high-quality leads' that resulted in significant ROI. Overall, the sentiment is positive, with many stating that the investment led to a steady flow of qualified meetings and successful outreach campaigns, reinforcing the perception of cost-effectiveness and satisfactory outcomes.
    Read All Reviews

    View projects from:

    United States (13) Sweden (10) Norway (7) India (4) England (3) Finland (2) Canada (1) Germany (1) France (1) Japan (1) Netherlands (1) Australia (1) Philippines (1) Poland (1) Singapore (1) Belgium (1) United Arab Emirates (1) Armenia (1) Austria (1)
    1 of 1 Oslo-based review is 5 stars
    Unknown avg. project cost for Sales Outsourcing services in Oslo

    Sales Outsourcing project highlight

    Sales Outsourcing & Lead Geneneration for B2B SaaS Company

    5.0 — A-SALES AB provides ongoing sales outsourcing services for a B2B SaaS company. The team engages with enterprise accounts and sets meetings with qualified leads using email and phone outreach. Read more
    Read Similar Reviews
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    SalesAR Logotype

    SalesAR

    4.9 129 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    Serves Oslo, Norway

    Services provided

    80% Sales Outsourcing
    10% Call Center Services
    5% Content Marketing +1
    5% Email Marketing

    Focus Areas

    60% B2B Lead Generation
    40% B2B Appointment Setting

    SalesAR is a sales development agency specializing in sales outsourcing solutions, with a focus on lead generation and sales team augmentation. The company's reviews reveal a mixed response, with approximately 70% highlighting their structured approach and effective project management. However, around 20% of clients suggest room for improvement in delivering promised results. Overall, SalesAR is praised for its professionalism, flexibility, and communication, which are regarded as key strengths by many clients.

    See all 129 projects

    Reviews mention Detail-oriented

    Clients consistently praised SalesAR for their detail-oriented approach, highlighting their impressive level of detail in reports and thorough prospect research. One CEO noted, 'The level of detail in SalesAR's reports was impressive,' while another remarked on their meticulousness in creating custom email messages that effectively engaged leads. Overall, the sentiment regarding their attention to detail is overwhelmingly positive, with clients expressing satisfaction with the quality of leads and the effectiveness of their outreach strategies.
    • Outreach Campaigns for Industrial Tools Manufacturer
      5.0 Feb 17, 2023

      We are receiving weekly reports with updates on all metrics(open rate & reply rate) and our inquiries don't require any follow-ups because the team is always responsive and attentive to details in the research and overall project's activities.

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    • Lead Generation for Software Development Company
      5.0 Feb 6, 2023

      Our team was delighted with the professionalism of SalesAR. They pay attention not only to some general factors but also to the smallest details. This made it possible to create excellent custom email messages and get leads interested.

      Read Full Review
    • Outreach Campaign for Media Development Company
      5.0 Sep 16, 2021

      We were very impressed with how SalesAR processed every detail carefully to deliver outstanding results quickly.

      Read Full Review
    • Lead Generation Services for Cybersecurity Firm
      4.0 May 15, 2025

      We had sync up calls every other month, to ensure they were on point and if we needed any changes to the outreach, both target customers and content, they would make those changes immediately and hit the ground running with the new directives. The level of detail in SalesAR's reports was impressive.

      Read Full Review
    Read All Reviews
    3 of 5 reviews are 5 stars
    3 new reviews for Sales Outsourcing services
    Less than $10,000 avg. project cost

    Reviewed 5 times in the past 6 months

    In the past six months, client feedback for SalesAR has been largely positive. Clients praised their structured project management, responsiveness, and ability to adapt outreach strategies to specific industries. For instance, one client noted SalesAR's impressive capacity to generate over 100 responses and book multiple meetings, while another highlighted their effective lead generation across Europe and the UK. However, one review indicated disappointment with zero leads generated for a project, suggesting room for improvement in delivery promises.
    Read 5 Recent Reviews

    More responsive than most other service providers

    SalesAR is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (25) Ukraine (17) Germany (8) Estonia (4) Norway (3) Switzerland (3) Sweden (3) Russia (3) Denmark (3) Romania (3) Slovenia (2) Serbia (2) Italy (2) Belarus (2) North Macedonia (2) Israel (2) Austria (2) Ireland (1) Cyprus (1) India (1) Singapore (1) Poland (1) Spain (1) Croatia (1) China (1) Canada (1) Netherlands (1) Monaco (1) England (1)
    View Profile Visit Website
  • The Color Club Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    100% B2B Lead Generation

    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
  • Webhelp Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10,000+
    Oslo, Norway

    Services provided

    15% Sales Outsourcing
    33% Customer Service Outsourcing
    23% Call Center Services +17
    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

    Focus Areas

    75% B2B Lead Generation
    15% B2B Lead Qualification
    10% B2B Appointment Setting

    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
  • DRS Telemarketing Logotype

    Not yet reviewed

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

    Services provided

    35% Sales Outsourcing
    65% Call Center Services

    Focus Areas

    100% B2B Lead Generation

    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.

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  • RSI NGD Group of Companies Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    30% B2B Lead Generation
    35% B2B Appointment Setting
    35% B2B Lead Qualification

    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
  • ProffCom AS Logotype

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    100% B2B Lead Generation

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

    Read more
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List of the Top Oslo Lead Generation Services

  1. 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
    100% B2B Lead Generation
    90% Other
    View Profile Visit Website
  2. 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

    15% Sales Outsourcing
    75% B2B Lead Generation
    85% Other
    View Profile Visit Website
  3. 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

    35% Sales Outsourcing
    100% B2B Lead Generation
    65% Other
    View Profile Visit Website
  4. 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% Sales Outsourcing
    30% B2B Lead Generation
    90% Other
    View Profile Visit Website
  5. 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

    25% Sales Outsourcing
    100% B2B Lead Generation
    75% Other
    View Profile Visit Website

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