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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 flexible pricing that aligns with client budgets, providing good value for cost. Services range from security audits to cloud strategy, with project costs under $10,000 mentioned. Clients appreciate timely delivery and effective communication, contributing to a positive overall experience.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $10,000 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

    Protagonist 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

    • Potential for Improved Report Summaries

      While overall satisfaction is high, one client suggested including a high-level summary or checklist at the start of final reports to streamline internal planning and prioritization.

    • Expertise in Security Audits

      Several reviews highlight Protagonist's expertise in conducting security audits and penetration testing. Clients appreciated their practical and actionable findings, which led to improved security postures and compliance with industry standards like SOC 2 and ISO 27001.

    • Value for Cost and Flexible Pricing

      Protagonist is noted for offering good value for cost and flexible pricing models. Clients appreciate the affordability of their services without compromising on quality or effectiveness.

    • Strong Project Management

      Protagonist is consistently praised for their structured and transparent project management. They deliver on time, communicate effectively, and provide regular status updates, which ensures that clients are well-informed and engaged throughout the project lifecycle.

    • Minimal Areas for Improvement

      Across multiple reviews, clients express high satisfaction with Protagonist's services, mentioning no significant areas for improvement. This indicates a strong track record of meeting client expectations and delivering quality results.

    • Proactive Risk Management

      Protagonist excels in proactive risk detection and management. They address risks in a timely manner and provide clients with a clear understanding of potential issues and necessary actions to mitigate them.

    Protagonist Reviews

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    Cloud Security Assessment for Software Company

    • Cloud Consulting & SI Cybersecurity IT Strategy Consulting
    • $10,000 to $49,999
    • Sep. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "At this stage, we are very satisfied with the collaboration and delivery quality."

    Jan 23, 2026
    Head of Account Management, Temy.co
    Pavel Kutsopera
    Verified
    • Other industries
    • England
    • 51-200 Employees
    • Online Review
    • Verified

    Protagonist has provided a cloud security assessment for a software company. The team has designed a roadmap that connects security improvements with the client's cloud strategy and business objectives.

    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.

    E-Commerce Consulting for IT Company

    • E-Commerce Development Other IT Consulting and SI
    • Confidential
    • Jan. 2026 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We're happy with our current state of matters."

    Jun 8, 2026
    CTO, Lemberg Solutions LLC
    Lyubomyr Dutko
    Verified
    • Information technology
    • Lviv, Ukraine
    • 201-500 Employees
    • Online Review
    • Verified

    Protagonist has improved an IT company's profile on the Amazon Partners Portal. The team has analyzed the client's state, identified gaps, developed a roadmap, and advised on increasing their partnership level.

    Penetration Testing Services for Database Research Company

    • Cybersecurity
    • Confidential
    • Jan. - Feb. 2026
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The team explained the findings to non-technical stakeholders in the most understandable manner."

    Feb 3, 2026
    Product Manager, Database Research Company
    Anonymous
    • Information technology
    • South - USA
    • 11-50 Employees
    • Online Review

    Protagonist conducted penetration testing for a database research company. The team identified vulnerabilities that could lead to system compromise and provided recommendations for remediation.

    Cybersecurity Audit & Pen Testing for AI Software Dev Co

    • Cybersecurity
    • Confidential
    • May 2024 - Aug. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "What impressed us most was how practical and actionable Protagonist's work was."

    Dec 23, 2025
    CTO, Altamira
    Oleksandr Budnik
    Verified
    • Other industries
    • Bratislava, Slovakia
    • 51-200 Employees
    • Online Review
    • Verified

    Protagonist conducted a security audit and penetration test for an AI software development company. They identified vulnerabilities and misconfigurations across the client's application and infrastructure.

    IT & Cloud Consulting Services for Software Engineering Co

    • Cloud Consulting & SI IT Strategy Consulting
    • Less than $10,000
    • Nov. - Dec. 2025
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "We were impressed by Protagonist's deep expertise, hands-on experience, and strict delivery processes."

    Dec 10, 2025
    COO, Artkai
    Yegor Shakala
    Verified
    • Other industries
    • Poland
    • 51-200 Employees
    • Online Review
    • Verified

    Protagonist provided cloud and IT consulting services to help a software engineering company participate in the AWS partnership program. The team audited and assessed the client's infrastructure and processes.

    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 1-10 of 10 Reviews

    Locations (1)

    Paepargi tn 47-9 TallinnEstonia 11417

    16 - 20

    Contact Protagonist

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    Altamira

    (1)
    Altamira Logotype

    Oleksandr Budnik

    Artkai

    (1)
    Artkai Logotype

    Yegor Shakala

    Lemberg Solutions

    (1)
    Lemberg Solutions Logotype

    Lyubomyr Dutko

    Nova Digital

    (1)
    Nova Digital Logotype

    Марк Шишолік

    Temy

    (1)
    Temy Logotype

    Pavel Kutsopera

    Additional Connections

    (4)