QA Rating

Ethiack

Ethiack is an independent testing company founded in 2022, headquartered in Coimbra, Portugal, with 51-200 people. It offers Penetration testing, Attack surface management. It publishes no rate card. Data checked on September 3, 2026.
Profile checkedSeptember 3, 202619 sourcesethiack.com

Best suited for

  • Nearshore for the EU

    Ethiack delivers from Portugal.

    At least one delivery location in the EU or the EEA, or in Ukraine, Georgia, Serbia or Moldova.

Facts

Comparable facts about Ethiack. Every field is shown, including the ones the company has not published.
HeadquartersCoimbra, Portugal
Delivery locationsPortugal
Team size51-200 people
Founded2022
OwnershipIndependent
ServicesPenetration testing, Attack surface management
IndustriesManufacturing, Telecom, SaaS, Healthcare, Ecommerce
FrameworksNot published
Engagement modelsOn-demand testing, Continuous testing program
Client stagesStartups, Enterprises
CertificatesNo certificate confirmed by a register entry
Signs a BAA / GDPR DPANot confirmed / Not confirmed
Published ratesNot published
Minimum projectNot published
OnboardingNot published
Crowd tester pool50ethiack.com
Device labNot published

Reviews on external platforms

No external review profile found.

This catalog collects no reviews of its own. Review counts and scores are aggregates from external platforms, shown with the date they were read.

Named clients

Editorial note

No registry confirms this team size. The 51-200 band rests on a third-party estimate dated July 2026; another directory reports 39 people, which falls in the band below. The Portuguese registry publishes the figure only in a paid report. The 50 ethical hackers in the company's network are recorded separately and are not employees.

Rankings this company appears in

Sources

  1. Ethiack homepage (services, client metrics, hacker network mention)Checked on September 3, 2026
  2. About Ethiack (founding story, founded 2022)Checked on September 3, 2026
  3. Ethiack, S.A. company registry record (racius.com): NIPC 516856146, registered address, share capital, legal form, CAE codes; employee count ('Nº Colaboradores') is behind a paid report, not shown on the free profileChecked on September 3, 2026
  4. Platform: Adversarial Exposure Validation (autonomous AI pentesting line, Hackian engine)Checked on September 3, 2026
  5. Platform: Agentic Pentest as a Service (hybrid AI + human ethical hacker validation line)Checked on September 3, 2026
  6. Platform overview (service lines, compliance frameworks mentioned)Checked on September 3, 2026
  7. Pricing (On-Demand / Continuous Core / Enterprise tiers, GDPR and data-residency claims)Checked on September 3, 2026
  8. Use cases (industries served, customer stage language)Checked on September 3, 2026
  9. Case study: How U.Porto Brought 5,000+ Assets Under Continuous ValidationChecked on September 3, 2026
  10. Case study: How ANA Aeroportos Kept 10 Airports Secure While Attackers Got FasterChecked on September 3, 2026
  11. Blog: Roll Out the Ethiacker Awards: Celebrating the Best Ethical Hackers of 2024 ("we've surpassed 50 Ethical Hackers in our pool")Checked on September 3, 2026
  12. Ethiack blog: Ethiack Raises a €4 Million Funding Round to Develop AI-Powered HackbotsChecked on September 3, 2026
  13. Startup Wise Guys: Portugal's Leading Cybersecurity Startup Ethiack Raises €4M (investors, ARR, named clients ANA Airports and CNCS)Checked on September 3, 2026
  14. Tracxn company profile: Ethiack (algorithmic employee-count estimate 55 as of 2026-07-31, funding total, founding date, headquarters): not a registry, not a primary sourceChecked on September 3, 2026
  15. ETHIACK company page on LinkedIn (self-declared size band, headquarters, founding year)Checked on September 3, 2026
  16. ETHIACK company profile on CrunchbaseChecked on September 3, 2026
  17. DeepStrike: Top Penetration Testing Companies in Portugal (Ethiack entry)Checked on September 3, 2026
  18. pentest.fyi Portugal directory (Ethiack entry: undated employee-count claim of 39, no sourcing shown): catalog entry, not a registryChecked on September 3, 2026
  19. einforma.pt company tag page for Ethiack, S.A. (NIF 516856146): former legal name 'ETHIACK, LDA', revenue by year 2023-2025; no employee count or size-band field shown on the free pageChecked on September 3, 2026

Every field on this profile records which of these sources it came from. The profile was last rebuilt from them on September 3, 2026. A field no source confirms is left empty rather than estimated.

Published by QA Rating

Every fact about a company comes from a listed source. A field without a source stays empty. A certificate counts as confirmed only when a registry, certificate or auditor report backs it; a certificate the company only claims about itself is published separately, under that label. Vendors can request a correction at hello@qa-rating.com. A correction is applied when it comes with a public source. Last checked on September 3, 2026.

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Ethiack

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