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Top Sales Outsourcing Companies in Zagreb

Ratings Updated: May 21, 2026
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1 Leaders 7 Contenders

8 Companies

Country: Croatia
City: Zagreb
Services: Sales Outsourcing

List of the Top Zagreb B2B Sales Outsourcing Services

  • Featured

    What are Featured Providers?

    LevelUp Leads Logotype

    LevelUp Leads

    5.0 56 reviews
    Premier Verified
    $1,000+
    $25 - $49 / hr
    50 - 249
    Serves Zagreb, Croatia

    Services provided

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

    LevelUp Leads is a Sales Development Agency specializing in Sales Outsourcing Solutions and Sales Support Services. They have received overwhelmingly positive feedback for their ability to enhance sales performance and provide tailored lead generation services, with 100% of reviews noting their responsiveness and adaptability. Clients consistently praise their project management and the quality of leads, highlighting their commitment to delivering results and integrating seamlessly with in-house teams.

    See all 56 projects
    6 of 7 reviews are 5 stars
    7 new reviews for Sales Outsourcing services
    $10,000 – $49,000 avg. project cost

    Reviewed 7 times in the past 6 months

    Recent client reviews for LevelUp Leads reflect a strong overall sentiment of satisfaction and effectiveness. Clients praised their proactive management, flexibility, and responsiveness, noting significant improvements in lead generation and meeting bookings. One client highlighted a fourfold increase in qualified meetings, while another commended their team's adaptability and commitment to refining strategies. Overall, clients expressed confidence in the partnership, with minimal areas identified for improvement.
    Read 7 Recent Reviews

    Industry Experience

    LevelUp Leads has demonstrated significant expertise in various industries, including manufacturing, eCommerce, insurance, and hospitality. Clients highlight their strengths in lead generation, project management, and responsive communication, resulting in improved sales pipelines and appointment setting. Overall sentiment is highly positive across industries, with clients particularly appreciating their adaptability and tailored outreach strategies, making LevelUp Leads a strong partner for B2B engagements in diverse market sectors.

    Read All Reviews

    Select Industry to see insights

    eCommerce Hospitality & leisure Manufacturing Software Sports IT Services Construction Food & Beverage Information technology Advertising & marketing Engineering Education Automotive Financial services Real estate Consulting Arts, entertainment & music Legal Other industries Insurance Business services

    More responsive than most other service providers

    LevelUp Leads is 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 (45) Canada (2) Bulgaria (1) India (1)
    View Profile Visit Website
    Belkins Logotype

    Belkins

    4.9 230 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    Serves Zagreb, Croatia

    Services provided

    70% Sales Outsourcing
    10% CRM Consulting and SI
    10% Call Center Services +1 service
    10% Email Marketing

    Belkins is a sales outsourcing solutions firm specializing in lead generation and sales team augmentation. With consistently high ratings and a strong culture fit, their expertise has led to successful campaigns, such as achieving a 41% open rate and booking 78 relevant appointments. Clients praise their proactive communication, project management, and ability to deliver results, with over 90% of reviews highlighting their professionalism and effectiveness in meeting sales outsourcing objectives.

    See all 230 projects
    58 of 66 Sales Outsourcing reviews are 5 stars
    6 new reviews for Sales Outsourcing in past 6 months
    $10,000 – $49,000 avg. project cost

    Sales Outsourcing PROJECT HIGHLIGHT

    Email Marketing for Health & Wellness Company

    5.0 — Belkins has developed custom email outreach campaigns for a health and wellness company. They are tasked with identifying and engaging potential leads, generating leads, and setting appointments for Read more
    Read 66 Reviews

    Industry Experience

    Belkins has garnered positive feedback across various industries, emphasizing their expertise in lead generation and appointment setting. In the advertising & marketing sector, they excelled in creating targeted outreach strategies, achieving high engagement rates and generating numerous qualified leads. Their work in sectors like healthcare, manufacturing, and information technology highlighted their adaptability and understanding of niche markets, resulting in successful campaigns and high appointment rates. Overall, clients praised their professionalism, responsiveness, and ability to deliver tailored solutions, making them a suitable partner for organizations seeking growth in these fields.

    Read All Reviews

    Select Industry to see insights

    IT Services Arts, entertainment & music Healthcare Software Consulting Design Telecommunications Business services Information technology Medical Financial services Manufacturing Education Food & Beverage Chemicals & Biotechnology Logistics & Supply Chain Media Wellness & Fitness Human Resources Energy & natural resources Motion Pictures & Film Consumer products & services Automotive Construction Legal Retail Other Industry Real estate Research Engineering Utilities Other industries Advertising & marketing Non-profit

    Average Project Cost Breakdown

    $10,000 to $49,000 (108) $50,000 to $199,999 (31) Less than $10,000 (25) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently highlight Belkins' exceptional value for money, noting their ability to deliver high-quality leads and appointments at competitive rates. One client mentioned achieving a 3.6x ROI on their investment, while another praised the team's flexibility and responsiveness. Several reviews specifically commend the company's effectiveness in generating qualified appointments, with many clients exceeding their expected targets. Overall, the sentiment reflects satisfaction with the cost-effectiveness of Belkins' services, reinforcing their reputation as a reliable partner in lead generation.
    Read All Reviews

    View projects from:

    United States (136) Ukraine (23) Canada (8) Estonia (6) England (5) Germany (5) Poland (3) Russia (2) Norway (2) Denmark (2) Belgium (2) Ireland (2) Cyprus (2) Latvia (2) Singapore (2) Portugal (2) Netherlands (2) Czech Republic (1) Finland (1) Mexico (1) Romania (1) Australia (1) Lithuania (1) Slovenia (1) Switzerland (1) United Arab Emirates (1) Israel (1) Chile (1) India (1)
    View Profile Visit Website
    A-SALES AB Logotype

    A-SALES AB

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

    Services provided

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

    A-SALES AB is a sales agency specializing in sales outsourcing solutions, sales team outsourcing, and sales support services. They have received predominantly positive feedback, with 89% of reviews highlighting their ability to generate qualified meetings and expand market reach. Many clients appreciate their structured project management and capacity to tailor outreach, though some mention communication challenges, particularly in aligning messaging early on.

    See all 64 projects

    Reviews mention Communicative

    Clients consistently praised A-SALES AB for their proactive and effective communication throughout various projects. Feedback highlights their timely responses and clear updates, with one client noting, 'Communication was steady and proactive, with regular check-ins that kept us aligned.' Another remarked on the strong bond built with their account manager due to close communication. Overall, the sentiment reflects a high level of satisfaction regarding A-SALES AB's communicative approach, contributing significantly to project success.
    • Web Optimization & Apptmt Setting for Business Services Co
      5.0 Jun 11, 2024

      Without a doubt the communication, you're getting almost instant responses from them! Virtual Meeting was our primary form of communication.

      Read Full Review
    • Lead Generation & Sales Outsourcing for Video Production Co
      5.0 Apr 12, 2024

      Communication was fantastic. They didn’t miss any deadlines; the team was a well-oiled machine. Our primary form of communication was through Virtual Meeting, Email, or Messaging App.

      Read Full Review
    • Lead Generation for Digital Marketing Agency
      5.0 Mar 29, 2024

      Yes, they were punctual and detailed. Every deadline was respected well in advance and they replied to queries quickly. We appreciated their proactive approach, clear communication, and innovative thinking.

      Read Full Review
    • Lead Generation & Email Outreach Campaigns for HR Agency
      5.0 Mar 11, 2024

      Very timely and communicative. I have to work hard to keep up with their pace. If any issues arise, they fix them before I even can bring them up in the weekly meetings!

      Read Full Review
    • Email Outreach for AI Solutions Provider
      5.0 Mar 3, 2024

      We had regular meetings to check on the campaign performance and made adjustments when we needed to. Our account manager was super responsive, quick & straightforward in communication, which is also another key point that I believe really played a big part in our success.

      Read Full Review
    Read All Reviews
    41 of 44 Sales Outsourcing reviews are 5 stars
    10 new reviews for Sales Outsourcing in past 6 months
    Less than $10,000 avg. project cost

    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 44 Reviews

    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)
    View Profile Visit Website
  • ReadyScale Logotype

    5.0 7 reviews
    $1,000+
    $50 - $99 / hr
    2 - 9
    Zagreb, Croatia

    Services provided

    17% Sales Outsourcing
    17% Conversion Optimization
    17% Email Marketing +3 services
    17% Pay Per Click
    16% Mobile & App Marketing
    16% Social Media Marketing

    ReadyScale is a versatile business development and compliance consultancy specializing in GDPR compliance, CRM setup, and growth strategy optimization. Feedback from clients is overwhelmingly positive, with 100% of reviewers praising their expertise, adaptability, and clear communication. The company's efficiency in delivering tailored solutions is highlighted, as is their ability to manage complex projects and exceed client expectations.

    See all 7 projects

    Reviews mention Results-oriented

    ReadyScale demonstrates a strong results-oriented approach, as highlighted by a client who reported exceeding expectations with 48 appointments booked, alongside a threefold increase in LinkedIn followers and double the CTA engagement. The client praised ReadyScale's responsiveness and structured methodology, noting their effective communication and educational support. Overall, the sentiment reflects satisfaction with ReadyScale's ability to deliver measurable outcomes and their commitment to achieving project goals.
    • Business Consulting for Work & Travel Community
      5.0 Dec 27, 2021

      The most important metric we had with this business development project was number of meetings scheduled from their side. We had 48 appointments booked, which exceeded our expectations. We also have 3x more LinkedIn followers and 2x more CTA engagement on our landing page.

      Read Full Review
    Read All Reviews

    Industry Experience

    ReadyScale demonstrates expertise in the Software and Med-Tech industries, where they effectively implement solutions for GDPR compliance, business development, and CRM optimization. Clients commend their adaptability, deep industry knowledge, and efficient project management, leading to significant revenue growth and operational improvements. Overall sentiment indicates strong satisfaction across industries, highlighting ReadyScale's ability to enhance business strategies and drive success, making them a suitable partner for software and IT agencies.

    Read All Reviews

    Select Industry to see insights

    Software Other Industry

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight ReadyScale's strong value for money, with one reviewer noting it as a key reason for their selection. Feedback indicates that the company's pricing aligns well with the quality of services provided, as evidenced by significant project outcomes like increased revenue and lead generation. Another client emphasized that ReadyScale's fair pricing led to remarkable business development results. Overall, the sentiment is positive, reflecting satisfaction with both cost and value delivered.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    4.8

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Croatian-based clients praise ReadyScale for their expertise in GDPR compliance, consent management, and web analytics, delivering efficient, timely solutions. Their team demonstrates deep knowledge, adaptability, and clear communication across projects like legal compliance, landing page optimization, and business development, ensuring measurable results and client satisfaction.
    Read Local Reviews
    View Profile
  • heloo Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Zagreb, Croatia

    Services provided

    10% Sales Outsourcing
    80% Customer Service Outsourcing
    10% Call Center Services

    Heloo, a Customer Service Outsourcing company, is based in Zagreb, Croatia. Founded in 2017, the team specializes in Customer Service Outsourcing and Call Center Services.

    Read more
    View Profile

  • Featured

    What are Featured Providers?

    CoDev Logotype

    CoDev

    4.7 16 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    250 - 999
    Serves Zagreb, Croatia

    Services provided

    20% Sales Outsourcing
    10% BI & Big Data Consulting & SI
    10% Custom Software Development +6 services
    10% DevOps Managed Services
    10% HR Outsourcing
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Recruitment Process Outsourcing
    10% Web Development

    CoDev is a Sales Outsourcing Solutions company that has received positive feedback for its effective lead generation and sales team outsourcing services. The company enhanced meeting bookings by 2-3 times within two months, with 100% of reviews highlighting their strong process and professional, amiable staff. Their rapid onboarding and client-aligned company values are frequently praised.

    See all 16 projects

    Reviews mention Transparent

    Clients have expressed a strong sentiment of transparency regarding CoDev's processes and communication. One client noted, "We felt very comfortable with their transparency of process and information related to our agreement," highlighting their proactive communication and frequent check-ins. Additionally, the account manager's consistent engagement was praised as "impressive," reinforcing the overall positive feedback about the company's open and transparent approach to project management.
    • PEO/Employee Leasing for Education Company
      5.0 Jul 24, 2024

      We have met as planned with CoDev regularly and felt very comfortable with their transparency of process and information related to our agreement. They immediately respond to questions and concerns and check in frequently to maintain a high level of satisfaction. The project has gone extremely well and we are very happy working with CoDev.

      Read Full Review
    Read All Reviews
    1 of 1 Sales Outsourcing reviews are 5 stars
    1 new review for Sales Outsourcing in past 6 months
    $10,000 – $49,000 avg. project cost

    Sales Outsourcing PROJECT HIGHLIGHT

    Lead Gen & Sales Outsourcing for Paid Advertising Agency

    5.0 — CoDev provides lead generation services for a paid advertising agency. The team is tasked with booking calls with in-market qualified leads for the client. Read more
    Read 1 Review

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently commend CoDev for offering excellent value for money, with many noting that their pricing fits within budget constraints while delivering high-quality results. For instance, one client highlighted that CoDev's services significantly improved lead generation, emphasizing the good value for cost. Another client mentioned the affordability of staffing solutions, noting that CoDev provides cost-effective resources without compromising quality. Overall, the sentiment reflects satisfaction with both cost and the overall value received.
    Read All Reviews

    View projects from:

    United States (13) Canada (1) England (1)
    View Profile Visit Website
  • OB2B Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Zagreb, Croatia

    Services provided

    80% Sales Outsourcing
    20% Business Consulting

    OB2B is a small Sales Outsourcing company. Founded in 2013, the team specializes in Sales Outsourcing and Business Consulting.

    Read more
    View Profile

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  • Lighthouse Advisory Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Zagreb, Croatia

    Services provided

    15% Sales Outsourcing
    20% Custom Software Development
    20% Mobile App Development +6 services
    20% Web Development
    5% Business Consulting
    5% Corporate Training & Coaching
    5% Product Design
    5% UX/UI Design
    5% Web Design

    In Zagreb, Croatia, Lighthouse Advisory is a custom software development firm. They provide Custom Software Development and Web Development.

    Read more
    View Profile
  • M+ Group Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Zagreb, Croatia

    Services provided

    20% Sales Outsourcing
    30% Call Center Services
    20% Customer Service Outsourcing +2 services
    20% Marketing Strategy
    10% Direct Marketing

    Phone answering service M+ Group is headquartered in Zagreb, Croatia. Established in 2007, the team specializes in Call Center Services and Marketing Strategy.

    Read more
    View Profile
  • Troha Infinitus Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Velika Gorica, Croatia

    Services provided

    30% Sales Outsourcing
    60% Call Center Services
    10% Customer Service Outsourcing

    Troha Infinitus is a Velika Gorica, Croatia-based phone answering service. They specialize in Call Center Services and Sales Outsourcing.

    Read more
    View Profile
  • GELD DATA d.o.o. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Zagreb, Croatia

    Services provided

    10% Sales Outsourcing
    40% IT Managed Services
    30% Back Office Outsourcing +2 services
    10% Call Center Services
    10% Customer Service Outsourcing

    Founded in 1992, GELD DATA d.o.o. Is a small IT managed services company in Zagreb, Croatia. Their team offers IT managed services and Back Office Outsourcing.

    Read more
    View Profile
  • Virtual Office Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Zagreb, Croatia

    Services provided

    20% Sales Outsourcing
    20% Back Office Outsourcing
    20% Ecommerce Marketing +4 services
    10% Branding
    10% Business Consulting
    10% Corporate Training & Coaching
    10% Web Design

    Based in Zagreb, Croatia, Virtual Office is a Back Office Outsourcing company. The team focuses on Back Office Outsourcing and Sales Outsourcing.

    Read more
    View Profile

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1 ReadyScale

List of the Top Zagreb B1B Sales Outsourcing Services

  1. ReadyScale Logotype

    ReadyScale

    $1,000+
    $50 - $99 / hr
    2 - 9
    Zagreb, Croatia

    Ability to deliver

    26.1/40.0
    16.2/20 Reviews
    5.3/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    17% Sales Outsourcing
    83% Other
    View Profile Visit Website
  2. heloo Logotype

    heloo

    Undisclosed
    Undisclosed
    250 - 999
    Zagreb, Croatia

    Ability to deliver

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

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  3. OB2B Logotype

    OB2B

    $1,000+
    $25 - $49 / hr
    10 - 49
    Zagreb, Croatia

    Ability to deliver

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

    Service focus

    80% Sales Outsourcing
    20% Other
    View Profile Visit Website
  4. Lighthouse Advisory Logotype

    Lighthouse Advisory

    $1,000+
    $100 - $149 / hr
    2 - 9
    Zagreb, Croatia

    Ability to deliver

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

    Service focus

    15% Sales Outsourcing
    85% Other
    View Profile Visit Website
  5. M+ Group Logotype

    M+ Group

    $1,000+
    $25 - $49 / hr
    10 - 49
    Zagreb, Croatia

    Ability to deliver

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

    Service focus

    20% Sales Outsourcing
    80% Other
    View Profile Visit Website
  6. Troha Infinitus Logotype

    Troha Infinitus

    $1,000+
    $25 - $49 / hr
    10 - 49
    Velika Gorica, Croatia

    Ability to deliver

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

    Service focus

    30% Sales Outsourcing
    70% Other
    View Profile Visit Website
  7. GELD DATA d.o.o. Logotype

    GELD DATA d.o.o.

    Undisclosed
    Undisclosed
    2 - 9
    Zagreb, Croatia

    Ability to deliver

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

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  8. Virtual Office Logotype

    Virtual Office

    Undisclosed
    Undisclosed
    2 - 9
    Zagreb, Croatia

    Ability to deliver

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

    Service focus

    20% Sales Outsourcing
    80% Other
    View Profile Visit Website

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