4Elitech
Spanish specialist in industrial and critical-infrastructure (OT) cybersecurity; acquired by Aiuken Cybersecurity in September 2026.
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4Elitech, based in Alcalá de Henares in the Community of Madrid and founded in 2009, specializes in protecting operational-technology environments, including SCADA systems, distributed control systems and industrial networks, for sectors such as energy, utilities, manufacturing and chemicals.
Spanish managed security provider Aiuken Cybersecurity, part of the Allurity group, acquired the company in September 2026, adding OT threat detection and industrial incident response and more than 20 specialist professionals. 4Elitech retains its brand and management team, with Enrique Polanco continuing to lead the Industrial Cybersecurity unit within Aiuken.
Innovation Matrix Assessment
A small specialist firm; no notable product or technology releases found.
OT detection and incident response address a high-consequence operational need.
A 20+ person team serving north-eastern Spain and Navarre; modest scale.
OT security services are an established category.
Specialist OT expertise is credible, but no independent outcome data was found.
Industrial and critical-infrastructure security remains a long-term priority.
Why CISOs Should Care
IT/OT convergence leaves industrial sites exposed; 4Elitech offers hands-on OT detection and incident-response expertise for energy, utilities and manufacturing.
What Makes It Different
A boutique focused only on industrial cybersecurity, now backed by a larger managed-security group.
The Matrix Verdict
47/100 — EMERGING / UNRANKED
A long-established, specialist OT security firm whose acquisition expands Aiuken's industrial coverage; limited public detail on customers or independent results.
Editorial Note: Claims vs. Verified Findings
The 2009 founding year comes from a company-data aggregator; descriptions of services are from the acquirer's announcement.
Sources
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