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Top Cybersecurity Consulting Companies in Estonia

Ratings Updated: March 28, 2026
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7 Leaders 15 Contenders

26 Companies

Country: Estonia
Services: Cybersecurity

List of the Top Estonia Cybersecurity Consultants

  • Featured

    What are Featured Providers?

    Winged IT Logotype

    Winged IT

    4.9 17 reviews
    Premier Verified
    $1,000+
    $25 - $49 / hr
    50 - 249
    Serves Estonia

    Services provided

    10% Cybersecurity
    40% IT Staff Augmentation
    40% Recruiting +1 service
    10% HR Consulting

    Winged IT is a cybersecurity company offering specialized services such as incident response, security architecture, and penetration testing. Their expertise has been praised by clients for enhancing security postures and accelerating response times. With 100% positive feedback, clients highlight their seamless integration and global delivery capabilities, though some suggest expanding their team beyond the current 10 members for greater capacity.

    See all 17 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, client feedback highlights Winged IT's exceptional responsiveness and professionalism in recruiting IT professionals for a Polish Tech Hub. The company successfully presented over 250 qualified candidates, demonstrating a strong understanding of specific client needs. Clients praised their timely delivery and adaptability to feedback, ensuring alignment with hiring goals. Overall, the sentiment is highly positive, with clients valuing Winged IT as a reliable partner in their talent acquisition efforts.
    Read 1 Recent Review
    2 of 2 Cybersecurity reviews are 5 stars
    2 new reviews for Cybersecurity in past 6 months
    Less than $10,000 avg. project cost

    Cybersecurity PROJECT HIGHLIGHT

    Cybersecurity Services for Cybersecurity Firm

    5.0 — Winged IT provides ongoing cybersecurity services for a cybersecurity firm. The team supports the client by strengthening security architecture, responding to incidents, and managing access Read more
    Read 2 Reviews

    Average Project Cost Breakdown

    Less than $10,000 (3) $10,000 to $49,000 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently praised Winged IT for delivering good value for cost, with many highlighting that their pricing fit within budget constraints. For example, the COO of Redpoint Cyber mentioned that Winged IT’s pricing was aligned with their budget and offered good value. Similarly, the CEO of Refracted Security noted that Winged IT provided strong candidates quickly without compromising on quality, reinforcing positive sentiments about cost-effectiveness across multiple reviews.
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    More responsive than most other service providers

    Winged IT 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 Profile Visit Website
  • ELEKS Logotype

    4.8 31 reviews
    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Tallinn, Estonia

    Services provided

    10% Cybersecurity
    50% Custom Software Development
    10% AI Development +3 services
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI
    10% IT Staff Augmentation

    ELEKS is a versatile technology services company excelling in software development, cybersecurity, and IT consulting. They are highly regarded for their professionalism, expertise, and effective communication, as evidenced by overwhelmingly positive feedback from clients. Approximately 90% of reviews highlight ELEKS' ability to integrate seamlessly with client teams and their reliability during challenging circumstances, such as the Russian invasion of Ukraine. With a strong emphasis on talent retention, ELEKS consistently delivers quality results across diverse projects.

    See all 31 projects

    Reviews mention Accommodating

    Overall, client feedback highlights ELEKS' accommodating nature, particularly in urgent situations. One client noted their responsiveness during tight deadlines, stating, "ELEKS will accommodate us" by assigning extra developers and working overtime. Another client appreciated their flexibility in resource allocation, mentioning, "Whenever we've needed a couple of extra developers in an emergency, they haven't failed us." This sentiment reflects a strong commitment to meeting client needs, contributing to long-term partnerships.
    • .NET Development for Financial Tech Firm
      5.0 Feb 10, 2016

      If we ever have to hit a quick deadline due to an upcoming tradeshow or similar situation, ELEKS will accommodate us. They assign additional people to our project and even work extra hours on weekends and during evenings. Overall, we haven't challenged them as much as other companies. From what I've seen though, ELEKS is able to accommodate diverse requirements.

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    • Offshore Mobile & Web Development for Computer Software Firm
      5.0 Oct 5, 2015

      This probably isn't their fault, it's sort of a part of the model of offshore development. They are several time zones away from us and that can make things a bit difficult. They try to accommodate us by having a work schedule that goes fairly late into the evening. Nonetheless, that can be a little difficult in terms of communication and turnaround times when there are more urgent problems or pressing matters.

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    Industry Experience

    ELEKS has demonstrated expertise across various industries including Financial Services, Software, Media, IT Services, Transportation, Consulting, and Manufacturing. Feedback highlights strengths in software development, project management, and team integration. Clients commend ELEKS for their high-quality engineering, responsiveness, and collaboration, particularly in Financial Services and IT Services where they have made significant impacts. Overall sentiment is positive, indicating ELEKS is well-suited for projects requiring technical innovation and reliable partnership.

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    Select Industry to see insights

    Financial services Software Media Consulting IT Services Transportation Business services Arts, entertainment & music Manufacturing Research

    Average Project Cost Breakdown

    $200,000 to $999,999 (9) $1,000,000 to $9,999,999 (5) $10,000 to $49,000 (3) $50,000 to $199,999 (3)

    What Clients Have Said

    Clients generally perceive ELEKS as offering competitive pricing relative to the quality of their services. For instance, one client noted that while their costs are somewhat elevated, the quality justifies the investment. Another client appreciated the cost-effectiveness and high caliber of engineers, indicating strong value for money. Overall, feedback reflects a positive sentiment regarding ELEKS's balance of cost and deliverable quality, with many clients expressing satisfaction with their outcomes and project management.
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    United States (15) Germany (6) Israel (2) England (2) Estonia (1) Ireland (1) Switzerland (1)
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  • Trilight Security Logotype

    5.0 16 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    90% Cybersecurity
    10% IT Staff Augmentation

    Trilight Security is a cybersecurity company that offers a wide range of services, including penetration testing, managed cybersecurity, and vulnerability assessments. The company consistently receives high ratings for its efficient communication, professional project management, and proactive approach. More than 80% of reviews highlight their expertise in identifying and eliminating vulnerabilities, improving clients' cybersecurity posture across various IT and cloud infrastructures.

    See all 16 projects

    Reviews mention Professional

    Trilight Security consistently receives high praise for their professionalism across multiple client reviews. Clients commend their timely communication, efficiency, and proactive approach. For instance, one client noted their project management was 'okay' but highlighted the team's 'timely and efficient' responses. Another client appreciated their 'customer-first attitude' and detailed, actionable recommendations. Overall, sentiment is overwhelmingly positive, with clients emphasizing Trilight Security's dedication to meeting and exceeding expectations.
    • Cybersecurity & Business Consulting for Market Data Company
      5.0 Dec 14, 2023

      We really enjoyed co-operation with them. The timelines were observed; all communication were clear and efficient. Every step was discussed and agreed with us in due manner, all necessary precautions recommended and checked. The report presented by Trilight Security was executed in a detailed manner, with nice visual style. But what’s most important, all the recommendations were clear and actionable, which greatly simplified the remediation tasks for our developers.

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    • Cybersecurity for Management Consulting Agency
      5.0 Sep 26, 2021

      They proved to have very professional and positive attitude towards our tasks. We were pleased by them being proactive and ready to do as much as necessary for our satisfaction. Some of their recommendations regarding IT and clouds went beyond the scope of project and let us improve efficiency of our operations.

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    • Cybersecurity Staff Augmentation for Cybersecurity Company
      5.0 Dec 12, 2024

      Project management was okay; they were always available and provided the required input in a timely and efficient manner. Communications were very efficient and friendly. We liked it. Very professional.

      Read Full Review
    Read All Reviews
    11 of 12 Cybersecurity reviews are 5 stars
    6 new reviews for Cybersecurity in past 6 months
    Less than $10,000 avg. project cost

    Cybersecurity PROJECT HIGHLIGHT

    Cybersecurity Staff Augmentation for Cybersecurity Company

    5.0 — Trilight Security provided staff augmentation services for a cybersecurity company. The team offered resources to assist the client with digital forensics, log analysis, and dark web monitoring. Read more
    Read 12 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (6) Less than $10,000 (4)

    What Clients Have Said

    Clients consistently praise Trilight Security for their competitive pricing and strong value for money. Many reviews highlight that the company's pricing fits within their budgets while delivering high-quality services, such as effective penetration testing and cybersecurity assessments. One client noted, 'good value for cost,' while another emphasized their 'excellent balance of quality and cost.' Overall, the sentiment is positive, with clients appreciating both the affordability and the professional results achieved.
    Read All Reviews

    More responsive than most other service providers

    Trilight Security 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 Profile
  • DATAMI Logotype

    4.9 42 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249
    Tallinn, Estonia

    Services provided

    20% Cybersecurity
    10% Application Testing
    10% Blockchain +6 services
    10% Compliance Consulting
    10% Corporate Training & Coaching
    10% DevOps Managed Services
    10% IT Managed Services
    10% Microservices Architecture Services
    10% Other IT Consulting and SI

    DATAMI is a cybersecurity firm specializing in comprehensive services such as penetration testing, vulnerability assessments, and managed cybersecurity. Reviewers consistently praise their technical expertise, clear communication, and professional project management. Positive feedback is evident in 100% of the reviews, with 80% highlighting DATAMI's ability to deliver detailed and actionable remediation reports. They are recognized for their commitment to improving clients' security posture and ensuring compliance with industry standards.

    See all 42 projects
    8 of 9 reviews are 5 stars
    8 new reviews for Cybersecurity services
    Less than $10,000 avg. project cost

    Reviewed 9 times in the past 6 months

    In the past six months, DATAMI received consistently positive feedback from clients, highlighting their strong technical expertise, clear communication, and effective project management. Clients praised the thoroughness of penetration testing and cybersecurity audits, noting significant improvements in security posture and compliance readiness. Specific feedback included a comprehensive audit report and actionable remediation steps, with one client stating DATAMI 'operated in an extremely challenging environment' and delivered results promptly. Overall, clients expressed high satisfaction, with few suggestions for improvement.
    Read 9 Recent Reviews

    Average Project Cost Breakdown

    Less than $10,000 (19) $10,000 to $49,000 (4) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlighted DATAMI's competitive pricing and strong value for money. One client noted that their 'pricing fit our budget' and emphasized 'good value for cost.' Another mentioned that the company's 'comprehensive audit fast-tracked compliance' while remaining 'effective and affordable.' Overall, feedback reflects a positive sentiment regarding the cost-effectiveness of DATAMI's services, with multiple clients affirming that they received high-quality work aligned with their financial expectations.
    Read All Reviews

    View projects from:

    Ukraine (16) United States (6) Estonia (4) Denmark (1) Georgia (1) Germany (1) Ireland (1) Norway (1)

    This provider is fluent in 4 languages:

    • English
    • Ukrainian
    • Spanish
    • French
    $299 Best for website`s protection $349 Few websites cybersecurity protection $999 Highest level of e-assets cybersecurity protection

    Penetration Testing

    We provide deep cybersecurity services including penetration testing (OWASP methodologies + simulating real-world attack scenarios with Kali Linux and other hacking tools and proprietary methodologies): 📍Deep-dive penetration Testing (Web/API/iOS/Android/Local Network) 📍 Smart contract audit 📍Vulnerability assessment 📍Secure Source Code Review
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  • Protagonist Logotype

    4.9 9 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    60% Cybersecurity
    20% Cloud Consulting & SI
    20% IT Managed Services

    Protagonist is a cybersecurity company specializing in information security, vulnerability assessments, and managed cybersecurity services. They have received overwhelmingly positive feedback, with 100% of reviewers praising their proactive communication, business-oriented approach, and technical expertise. Clients particularly appreciate Protagonist's ability to align security improvements with operational needs while maintaining efficient project management and delivery.

    See all 9 projects

    Reviews mention Professional

    Clients consistently commend Protagonist for their deep professionalism and high-caliber team. Feedback highlights their attentive listening and proactive communication, ensuring no surprises during project execution. One client noted, 'They treat our challenges as their own and are hungry to help us win,' emphasizing their partnership mentality. Overall, the sentiment reflects strong satisfaction with their professional approach and commitment to client success.
    • Managed IT Services for AI-Driven Compliance Platform
      5.0 Nov 23, 2025

      Protagonist attentively listens to our requirements, and as the collaboration has grown, they've become better at anticipating our needs. They consistently provide clear plans and timelines for implementations. When unexpected issues arise, they raise flags in advance and over-communicate challenges, which we appreciate—there are never any surprises. The caliber of their people—genuinely talented and knowledgeable. Deep professionalism in everything they do. A true partnership mentality—they treat our challenges as their own and are hungry to help us win.

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

    Cybersecurity PROJECT HIGHLIGHT

    Cybersecurity Services for Healthcare Company

    5.0 — Protagonist has reviewed the security of a healthcare company's software development processes. The team has provided consulting on HIPAA compliance and security improvements and defined technical Read more
    Read 6 Reviews

    Average Project Cost Breakdown

    Less than $10,000 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently commend Protagonist for their competitive pricing and excellent value for money. One client noted that Protagonist's pricing fit their budget while providing good value and a strong culture fit. Another client echoed this sentiment, highlighting their affordability and the alignment of company values. Overall, the sentiment surrounding Protagonist's cost-effectiveness is overwhelmingly positive, with multiple clients expressing satisfaction with the quality of service received relative to the investment made.
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    United States (2) Canada (1) Israel (1) Poland (1) Slovakia (1) England (1)
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  • ADVSEC Logotype

    5.0 4 reviews
    $5,000+
    $150 - $199 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    90% Cybersecurity
    10% Cloud Consulting & SI

    ADVSEC is a cybersecurity firm specializing in penetration testing, secure code review, and DevSecOps enhancement. Clients praise ADVSEC for their strong technical expertise, structured methodologies, and actionable recommendations, with 100% positive feedback highlighting their professionalism, timely delivery, and strategic guidance in improving security postures. Their ability to integrate security into development processes is particularly noted, demonstrating their role as a trusted partner in information security.

    See all 4 projects
    1 of 1 reviews is 5 stars
    1 new review for Cybersecurity services
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, ADVSEC received positive feedback for their organized project management and strong technical expertise in penetration testing. Clients appreciated the comprehensive reports and actionable recommendations, particularly in relation to AI-related security concerns. One client noted the timely delivery of milestones and effective communication. Overall sentiment is highly favorable, with no significant areas for improvement identified, indicating ADVSEC's alignment with client expectations.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight ADVSEC's competitive pricing as a key factor in their selection, noting that it fits within budget while providing good value for the cost. One client remarked on the company's alignment with their values and culture, emphasizing that ADVSEC delivered high-quality services that enhanced their internal processes. Overall, the sentiment is positive, with clients appreciating the balance of cost and quality, indicating strong value for money.
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    Estonia (1) Germany (1) England (1)
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  • Vespia Logotype

    4.5 2 reviews
    Undisclosed
    < $25 / hr
    2 - 9
    Maardu, Estonia

    Services provided

    50% Cybersecurity
    50% AI Development

    Vespia is a cybersecurity company specializing in KYC and KYB verifications for individuals and legal entities. Reviews highlight its impressive flexibility and effective workflow, with 100% positive feedback emphasizing its adaptable pay-as-you-go system. One area for improvement is self-service document verification.

    See all 2 projects

    Reviews mention Flexible

    Clients have consistently praised Vespia for its flexibility, highlighting it as a key factor in their selection process. One client noted the 'most flexible solution' for KYC and KYB checks and emphasized the value of their pay-as-you-go system, allowing for on-demand verification. Another client found their flexibility to be 'impressive,' indicating a strong sentiment towards Vespia's adaptable approach to client needs.
    • Cybersecurity Services for Funding Company
      4.5 Jan 18, 2022

      I value the flexibility when verifying businesses on Vespia. You can check the information whenever you want with their pay-as-you-go system. Their flexibility has been impressive.

      Read Full Review
    Read All Reviews
    0 of 1 Cybersecurity reviews are 5 stars
    Less than $10,000 avg. project cost

    Cybersecurity PROJECT HIGHLIGHT

    Cybersecurity Services for Funding Company

    4.5 — Vespia conducts KYC (Know your Customer)  and KYB (Know Your Business) checks for a funding company's investors and co-investors. The client has worked with three people from the vendor's Read more
    Read 1 Review

    Average Project Cost Breakdown

    Less than $10,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients have praised Vespia for its exceptional value and pricing flexibility, particularly highlighting the pay-as-you-go system that allows for cost-effective KYC and KYB checks. One client noted the ability to verify businesses at their convenience, which enhances overall value. Additionally, the rapid access to services and the comprehensive nature of their offerings contribute positively to the perception of cost-effectiveness. Overall, the sentiment regarding Vespia's pricing structure reflects satisfaction and appreciation for the return on investment.
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    Estonia (1) France (1)
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  • ShellBoxes Logotype

    5.0 1 review
    $5,000+
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Services provided

    50% Cybersecurity
    50% Blockchain

    ShellBoxes specializes in enhancing cybersecurity infrastructure, focusing on Information Security and Network Security to protect sensitive client data. Reviews highlight their proactive approach, expertise in Cyber Defense, and success in achieving compliance with regulations. Clients commend ShellBoxes for their effective communication and timely project delivery, noting a significant reduction in cybersecurity incidents.

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  • CYBERARCH CONSULTING OÜ Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Tartu, Estonia

    Services provided

    100% Cybersecurity

    CYBERARCH CONSULTING OÜ, a Cybersecurity company, was founded in 2018. The small team offers Cybersecurity.

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  • CyberWiseSpace OÜ Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Tallinn, Estonia

    Services provided

    90% Cybersecurity
    10% IT Strategy Consulting

    CyberWiseSpace OÜ, a Cybersecurity company, provide Cybersecurity and IT strategy consulting. They were founded in 2019.

    Read more
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  • Secnora Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    Haaslava, Estonia

    Services provided

    60% Cybersecurity
    20% IT Managed Services
    20% IT Staff Augmentation

    Secnora is a Cybersecurity company. Established in 2018, their team provides Cybersecurity and IT managed services.

    Read more
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  • Cyber Hermes OÜ Logotype

    Not yet reviewed

    $5,000+
    $200 - $300 / hr
    2 - 9
    Tallinn, Estonia

    Services provided

    100% Cybersecurity

    Cyber Hermes OÜ is a Cybersecurity company. The team focuses on Cybersecurity, and the company is located in Tallinn, Estonia.

    Read more
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  • XF Systems Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Kesklinna, Estonia

    Services provided

    50% Cybersecurity
    30% IT Managed Services
    10% Cloud Consulting & SI +1 service
    10% IT Strategy Consulting

    XF Systems is a Cybersecurity company. They are in Kesklinna, Estonia and have small team of experts. Their services include Cybersecurity and IT managed services.

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  • Cappture Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Tallinn, Estonia

    Services provided

    30% Cybersecurity
    30% Back Office Outsourcing
    30% IT Managed Services +1 service
    10% Blockchain

    Cappture is a small Back Office Outsourcing company headquartered in Tallinn, Estonia. The team offers Back Office Outsourcing and IT managed services.

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  • Smiddle International Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Tallinn, Estonia

    Services provided

    20% Cybersecurity
    35% IT Managed Services
    20% AI Development +2 services
    15% Unified Communications Consulting & SI
    10% Other Application Development

    Smiddle International is a midsize Tallinn, Estonia-based IT managed services company. The team offers IT managed services and Cybersecurity.

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  • Hansab IT Solutions Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    20% Cybersecurity
    20% Application Testing
    20% BI & Big Data Consulting & SI +2 services
    20% Cloud Consulting & SI
    20% Digital Engineering

    Hansab IT Solutions is a business intelligence company. They are located in Tallinn, Estonia. Their team provides BI & big data consulting & SI and cloud consulting & SI.

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  • Shadow Surface Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Tallinn, Estonia

    Services provided

    25% Cybersecurity
    25% Application Testing
    25% Cloud Consulting & SI +1 service
    25% Mobile App Development

    Shadow Surface is a cloud consulting & SI company. They were founded in 2023 and provide cloud consulting & SI and Cybersecurity.

    Read more
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  • QOSQO IT Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Tallinn, Estonia

    Services provided

    20% Cybersecurity
    20% AI Consulting
    20% Cloud Consulting & SI +3 services
    20% IT Managed Services
    10% Low/No Code Development
    10% Web Development

    QOSQO IT, a cloud consulting & SI company, was established in 2020. The team provides cloud consulting & SI and Cybersecurity.

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  • Umesh Space Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Tartu, Estonia

    Services provided

    20% Cybersecurity
    20% Custom Software Development
    20% IT Strategy Consulting +2 services
    20% Other IT Consulting and SI
    20% Web Development

    Umesh Space is an IT strategy consulting company based in Tartu, Estonia. Founded in 2018, the team offers IT strategy consulting and Cybersecurity.

    Read more
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  • Seiod Engineers Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Tallinn, Estonia

    Services provided

    20% Cybersecurity
    20% AI Consulting
    20% AI Development +2 services
    20% Cloud Consulting & SI
    20% IT Managed Services

    Cloud consulting & SI company Seiod Engineers was founded in 2021. Based in Tallinn, Estonia, the team focuses on cloud consulting & SI and Cybersecurity.

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  • BluCloud Group Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    10% Cybersecurity
    10% Blockchain
    10% Branding +8 services
    10% Conversion Optimization
    10% Custom Software Development
    10% Graphic Design
    10% Product Design
    10% UX/UI Design
    10% Web Design
    5% E-Commerce Development
    5% Web Development

    BluCloud Group is a branding firm. Founded in 2011, the agency is located in Tallinn, Estonia. Their team focuses on Branding and UX/UI Design.

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  • Gigson Solutions Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Tartu, Estonia

    Services provided

    10% Cybersecurity
    20% AI Development
    20% API Development +3 services
    20% Computer Engineering
    20% Custom Software Development
    10% Web Design

    Gigson Solutions is a Barcelona, Spain-based Cybersecurity company. They focus on Cybersecurity and Custom Software Development and were launched in 2022.

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    Tartu, Estonia

    2 Lõõtsa tänav
    Tartu, Estonia 51013

    2 - 5

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  • Qflux Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    10% Cybersecurity
    10% AI Agents
    10% AI Consulting +7 services
    10% Branding
    10% Custom Software Development
    10% E-Commerce Development
    10% Product Design
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Qflux is a web design company. They are headquartered in Tallinn, Estonia, and their services include Web Design and UX/UI Design.

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  • RansomLeak Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Tallinn, Estonia

    Services provided

    50% Cybersecurity
    50% Corporate Training & Coaching

    Established in 2025, RansomLeak is a Cybersecurity and Corporate Training & Coaching company. Their team specializes in Cybersecurity and Corporate Training & Coaching.

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  • Soft X Technology Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    10% Cybersecurity
    10% Custom Software Development
    10% IT Staff Augmentation +12 services
    10% Mobile App Development
    10% Web Development
    5% AI Agents
    5% AI Development
    5% API Development
    5% Blockchain
    5% Computer Engineering
    5% DevOps Managed Services
    5% Digital Engineering
    5% Generative AI
    5% Robotics Process Automation
    5% UX/UI Design

    Soft X Technology is a Cybersecurity company. In Tallinn, Estonia and Kyiv, Ukraine, the team specializes in Cybersecurity and IT staff augmentation.

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  • Lembitech Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Rae, Estonia

    Services provided

    20% Cybersecurity
    20% BI & Big Data Consulting & SI
    20% Generative AI +2 services
    20% IT Staff Augmentation
    20% IT Strategy Consulting

    Lembitech is an IT strategy consulting company. Their team is in Rae, Estonia and T'bilisi, Georgia and focuses on IT strategy consulting and BI & big data consulting & SI.

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  • Unikie Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Tallinn, Estonia

    Services provided

    15% Cybersecurity
    20% Custom Software Development
    20% Web Development +4 services
    15% Mobile App Development
    10% AI Development
    10% Cloud Consulting & SI
    10% UX/UI Design

    Founded in 2015, Unikie, a midsize software development company, is located in München, Germany and Tampere, Finland. Their services include Custom Software Development and Web Development.

    Read more

    Tallinn, Estonia

    Lõotsa 8, 6th floor Ülemiste City
    Tallinn, Estonia 11415

    10 - 15

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Ability to deliver
Focus
Clutch Leaders Matrix

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1 ELEKS
2 Trilight Security
3 DATAMI
4 Protagonist
5 ADVSEC
6 Vespia
7 ShellBoxes

List of the Top 7 Estonia Cybersecurity Consultants

  1. ELEKS Logotype

    ELEKS

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Tallinn, Estonia

    Ability to deliver

    35.8/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Cybersecurity
    90% Other
    View Profile Visit Website
  2. Trilight Security Logotype

    Trilight Security

    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    28.8/40.0
    16.6/20 Reviews
    4.3/10 Clients & Experience
    7.9/10 Market Presence

    Service focus

    90% Cybersecurity
    10% Other
    View Profile Visit Website
  3. DATAMI Logotype

    DATAMI

    $1,000+
    $25 - $49 / hr
    50 - 249
    Tallinn, Estonia

    Ability to deliver

    33.4/40.0
    18.6/20 Reviews
    7.4/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    20% Cybersecurity
    80% Other
    View Profile Visit Website
  4. Protagonist Logotype

    Protagonist

    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    22.3/40.0
    17.6/20 Reviews
    0.7/10 Clients & Experience
    4/10 Market Presence

    Service focus

    60% Cybersecurity
    40% Other
    View Profile Visit Website
  5. ADVSEC Logotype

    ADVSEC

    $5,000+
    $150 - $199 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    21/40.0
    17/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    90% Cybersecurity
    10% Other
    View Profile Visit Website
  6. Vespia Logotype

    Vespia

    Undisclosed
    < $25 / hr
    2 - 9
    Maardu, Estonia

    Ability to deliver

    20.1/40.0
    14.6/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    50% Cybersecurity
    50% Other
    View Profile Visit Website
  7. ShellBoxes Logotype

    ShellBoxes

    $5,000+
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    18.8/40.0
    0/20 Reviews
    8.8/10 Clients & Experience
    10/10 Market Presence

    Service focus

    50% Cybersecurity
    50% Other
    View Profile Visit Website
  8. CYBERARCH CONSULTING OÜ Logotype

    CYBERARCH CONSULTING OÜ

    $5,000+
    $50 - $99 / hr
    10 - 49
    Tartu, Estonia

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    100% Cybersecurity
    View Profile Visit Website
  9. CyberWiseSpace OÜ Logotype

    CyberWiseSpace OÜ

    Undisclosed
    Undisclosed
    2 - 9
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    90% Cybersecurity
    10% Other
    View Profile Visit Website
  10. Secnora Logotype

    Secnora

    $1,000+
    $50 - $99 / hr
    50 - 249
    Haaslava, Estonia

    Ability to deliver

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

    Service focus

    60% Cybersecurity
    40% Other
    View Profile Visit Website
  11. Cyber Hermes OÜ Logotype

    Cyber Hermes OÜ

    $5,000+
    $200 - $300 / hr
    2 - 9
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    100% Cybersecurity
    View Profile Visit Website
  12. XF Systems Logotype

    XF Systems

    Undisclosed
    Undisclosed
    2 - 9
    Kesklinna, Estonia

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Cybersecurity
    50% Other
    View Profile Visit Website
  13. Cappture Logotype

    Cappture

    Undisclosed
    Undisclosed
    2 - 9
    Tallinn, Estonia

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    30% Cybersecurity
    70% Other
    View Profile Visit Website
  14. Smiddle International Logotype

    Smiddle International

    Undisclosed
    Undisclosed
    50 - 249
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    20% Cybersecurity
    80% Other
    View Profile Visit Website
  15. Hansab IT Solutions Logotype

    Hansab IT Solutions

    $25,000+
    $25 - $49 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    20% Cybersecurity
    80% Other
    View Profile Visit Website
  16. Shadow Surface Logotype

    Shadow Surface

    $1,000+
    $25 - $49 / hr
    2 - 9
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    25% Cybersecurity
    75% Other
    View Profile Visit Website
  17. QOSQO IT Logotype

    QOSQO IT

    Undisclosed
    Undisclosed
    2 - 9
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    20% Cybersecurity
    80% Other
    View Profile Visit Website
  18. Umesh Space Logotype

    Umesh Space

    $1,000+
    $50 - $99 / hr
    2 - 9
    Tartu, Estonia

    Ability to deliver

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

    Service focus

    20% Cybersecurity
    80% Other
    View Profile Visit Website
  19. Seiod Engineers Logotype

    Seiod Engineers

    $5,000+
    $50 - $99 / hr
    2 - 9
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    20% Cybersecurity
    80% Other
    View Profile Visit Website
  20. BluCloud Group Logotype

    BluCloud Group

    $5,000+
    $150 - $199 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    10% Cybersecurity
    90% Other
    View Profile Visit Website
  21. Gigson Solutions Logotype

    Gigson Solutions

    $10,000+
    $25 - $49 / hr
    10 - 49
    Tartu, Estonia

    Ability to deliver

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

    Service focus

    10% Cybersecurity
    90% Other
    View Profile Visit Website
  22. Qflux Logotype

    Qflux

    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    10% Cybersecurity
    90% Other
    View Profile Visit Website

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