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Secure your product, empower your business

Protagonist is the go-to cybersecurity partner for fast-growing, cloud-native SMBs. In a market dominated by enterprise-focused consultants and one-size-fits-all dashboards, we stand out by providing managed, full-cycle security designed specifically for pre-enterprise companies.

  • Min project size
    $5,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Tallinn, Estonia
  • Year founded
    Founded 2019

1 Locations

  • Tallinn , Estonia

No have been added yet...

    Pricing Snapshot

    Min. project size $5,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 5 /5

    What Clients Have Said

    Protagonist offers competitive pricing and good value for cost, as highlighted by multiple clients. They typically engage teams of 2-5 employees and are noted for fitting within client budgets while delivering thorough security services.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 based on 2 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    Protagonist Review Insights

    Overall Review Rating

    4.9
    • Quality 5.0
    • Schedule 5.0
    • Cost 5.0
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Comprehensive Security Testing

      Protagonist conducts thorough security testing, including vulnerability assessments and penetration testing, tailored to client needs. Their structured approach and post-testing support ensure effective vulnerability management.

    • Impressive Talent and Professionalism

      The caliber of Protagonist's team is a standout feature. They are described as talented, knowledgeable, and professional, contributing significantly to the success of client projects.

    • Cultural and Value Alignment

      Protagonist is frequently chosen for their cultural fit and alignment with client values. This alignment fosters a true partnership mentality, where they treat client challenges as their own, contributing to successful project outcomes.

    • Effective Communication

      The team is praised for their straightforward and efficient communication. They are responsive, provide clear status updates, and ensure clients are well-informed throughout engagements, which enhances collaboration and trust.

    • Strong Project Management

      Clients commend Protagonist for their excellent project management skills. They deliver projects on time, maintain clear communication, and proactively address issues. Their ability to manage projects independently with minimal supervision is highly valued.

    • Areas for Improvement: Reporting

      While largely satisfied, one client suggested that Protagonist include a high-level summary or checklist at the start of reports to aid in internal planning and prioritization. This feedback highlights a potential area for enhancing report usability.

    Protagonist Reviews

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    Managed IT Services for AI-Driven Compliance Platform

    • Cybersecurity IT Managed Services
    • Confidential
    • May 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Protagonist attentively listens to our requirements."

    Nov 23, 2025
    VP of R&D, AI-Driven Compliance Platform
    Anonymous
    Verified
    • Other industries
    • Tel Aviv, Israel
    • 51-200 Employees
    • Online Review
    • Verified

    Protagonist provides IT services for an AI-driven compliance platform. The team manages the client's entire employee device fleet, onboarding processes, training, and security posture.

    Security Review & Testing for Health & Wellness Platform

    • Application Testing Cybersecurity
    • Confidential
    • Oct. - Dec. 2022
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We were very satisfied with the engagement."

    May 23, 2025
    COO, Healthfully Inc
    Mark Boudreau
    Verified
    • Other industries
    • Los Angeles, California
    • 11-50 Employees
    • Online Review
    • Verified

    Protagonist conducted a security review for a health and wellness platform. The team performed a vulnerability assessment and manual penetration testing of the client's application and infrastructure.

    Cybersecurity Services for FinTech Company

    • Cybersecurity
    • Less than $10,000
    • Dec. 2024 - Jan. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The project was well-managed from start to finish."

    Apr 28, 2025
    Digital Experience & Innovation Head, ViewTrade Technology
    Sergei Lishchenko
    Verified
    • Information technology
    • Jersey City, New Jersey
    • 51-200 Employees
    • Online Review
    • Verified

    Protagonist provided cybersecurity services for a fintech company. The team conducted regular penetration testing and vulnerability scanning of the client's products to meet partner requirements.

    Cybersecurity Services for Healthcare Company

    • Cybersecurity
    • Confidential
    • June 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Protagonist is independent and requires minimal supervision."

    Oct 30, 2025
    COO, Elite Athlete Services Inc
    Cody Cuthill
    Verified
    • Other industries
    • Edmonton, Alberta
    • 11-50 Employees
    • Online Review
    • Verified

    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 controls.

    Cybersecurity Consulting for Software Development Company

    • Cybersecurity IT Managed Services
    • $50,000 to $199,999
    • Jan. - June 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Their deep expertise in cybersecurity, particularly in the context of modern software architecture, was outstanding.”

    Mar 24, 2025
    Director of Engineering, Yalantis
    Artur Shevchenko
    • Other industries
    • Larnaca, Cyprus
    • 501-1,000 Employees
    • Online Review

    Protagonist provides cybersecurity consulting for a software development company. They assess and manage the client's ISMS and QMS, aligning with ISO 27001 and 9001 standards.

    Showing 1-5 of 5 Reviews

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    4
    Overall Review Rating
    4.9
    Source
    Clutch
    Last Updated
    November 23, 2025

    Business Entity

    Business Entity Name Protagonist OÜ
    Source Estonia e-Business Register
    Jurisdiction of Formation Estonia
    Date of Formation July 16, 2025
    Status Active
    Last Updated September 24, 2025
    ID 17284349

    Credit Report Results

    International Credit Risk Assessment Not Rated
    Source Creditsafe
    Last Updated September 24, 2025

    *Clutch performed additional verification on this company and confirmed that there are no negative legal filings or large outstanding debts. This company has also received 3 or more verified reviews on our platform.

    Learn More About The Clutch Verification Process

    Locations (1)

    Paepargi tn 47-9 TallinnEstonia 11417

    16 - 20

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