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Focused on trust. Aligned with business.

Cybersecurity Beyond Compliance for Startups, SaaS & High-Risk Industries

AdvSec is a team of seasoned security engineers and compliance experts helping startups, SaaS platforms, and high-risk businesses secure operations, build trust, and scale with confidence.

Core Services:

  • Min project size
    $5,000+
  • Hourly rate
    $150 - $199 / hr
  • Employees
    10 - 49
  • Locations
    Tallinn, Estonia
  • Year founded
    Founded 2024

1 Locations

  • Tallinn , Estonia

No have been added yet...

    Pricing Snapshot

    Min. project size $5,000+
    Avg. hourly rate $150 - $199 /hr
    Rating for cost 5 /5

    What Clients Have Said

    ADVSEC is noted for providing good value for cost, with clients highlighting budget-friendly pricing and strong project management. Engagements include penetration testing and security consulting, with consistent delivery on time and actionable recommendations, but specific project costs are not disclosed.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 4 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Highly Rated Similar Providers

    ADVSEC Review Insights

    Overall Review Rating

    5.0
    • Quality 5.0
    • Schedule 5.0
    • Cost 5.0
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Comprehensive Security Solutions

      ADVSEC provided thorough penetration testing, secure code reviews, and risk assessments. They delivered detailed reports and remediation guidance aligned with industry standards, which helped clients improve their security posture significantly.

    • No Significant Improvement Areas

      Most clients did not identify significant areas for improvement in ADVSEC's services. One client suggested a minor enhancement for a live dashboard to track progress, but overall satisfaction was high.

    • Highly Collaborative and Responsive

      ADVSEC was noted for their collaborative approach and responsiveness. They adapted to clients' internal pace and provided clear next steps, fostering a partnership rather than a typical client-vendor relationship.

    • Strong Technical Expertise

      Clients praised ADVSEC for their deep technical insight and structured approach. They demonstrated a solid understanding of modern attack surfaces, including AI-related risks, and provided practical, actionable advice throughout engagements.

    • Good Value for Cost

      Clients appreciated ADVSEC's services for being cost-effective. They were often chosen due to their pricing fitting clients' budgets and offering good value for the cost, alongside cultural and value alignment.

    ADVSEC Reviews

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    DevOps Managed Services for Web Platform

    • Cybersecurity DevOps Managed Services Other IT Consulting and SI
    • $10,000 to $49,999
    • Dec. 2025 - Jan. 2026
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The quality of reporting and the practical nature of their recommendations stood out."

    Jan 16, 2026
    Founding Engineer, aimea.ai
    Max Koretskyi
    Verified
    • Other industries
    • Hamburg, Germany
    • 51-200 Employees
    • Online Review
    • Verified

    ADVSEC performed penetration testing on a web platform, APIs, and AI components. The scope included threat modeling, manual and automated testing, validating findings, and risk assessment.

    Cybersecurity for Telecommunications Company

    • Cybersecurity
    • $50,000 to $199,999
    • May 2024 - May 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were not just advisors but true partners in improving our security posture."

    Jul 5, 2025
    CDO, Telecommunications Company
    Anonymous
    Verified
    • Telecommunications
    • Estonia
    • 201-500 Employees
    • Online Review
    • Verified

    ADVSEC provided cybersecurity consulting for a telecommunications company. The team conducted a comprehensive gap analysis of the client's existing development workflows and security controls.

    Cybersecurity Services for Data Analytics Solutions Co

    • Application Testing Cybersecurity
    • $10,000 to $49,999
    • Mar. - Apr. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They provided real solutions and guidance throughout the process."

    Jul 4, 2025
    Principal Engineer, Kawa Analytics
    Maksym Korestkyi
    Verified
    • Other industries
    • London, England
    • 11-50 Employees
    • Online Review
    • Verified

    ADVSEC conducted an external penetration test and a comprehensive secure code review for a data analytics solutions platform. The team created a detailed vulnerability report and provided remediation guidance.

    Cloud Consulting & Cybersecurity for IT Services Co

    • Cloud Consulting & SI Cybersecurity
    • $50,000 to $199,999
    • Mar. - July 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "ADVSEC exceeded our expectations in every aspect."

    Aug 6, 2025
    CEO, IT Services Company
    Anonymous
    • Other industries
    • Estonia
    • 11-50 Employees
    • Online Review

    ADVSEC helped an IT services company secure their cloud infrastructure. The team audited the client's cloud infrastructure, identified risks, and helped them prepare for a third-party security audit.

    Showing 1-4 of 4 Reviews

    Locations (1)

    12 Ahtri tänav TallinnEstonia 10151

    2 - 5

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