Cybersecurity company in Valencia

We are QuantumSec, an IT security and offensive cybersecurity company based in Valencia. We protect SMEs and large enterprises across the Valencia region with penetration testing, ethical hacking and regulatory compliance adapted to their reality.

Why do Valencian companies need a local cybersecurity partner?

The Valencian business fabric —industrial, tech, logistics and agri-food— is a priority target for cybercrime, precisely because of the density of interconnected SMEs acting as suppliers to one another. Many of these companies still don't have a documented incident response plan, which worsens the impact when an attack happens. An external cybersecurity team based in Valencia gives you the proximity of a local partner with the technical depth of a specialized team — without the cost of an in-house workforce or the distance of a national consultancy.

Cybersecurity services in Valencia

  • Comprehensive IT security: networks, applications, endpoints and cloud for Valencian companies
  • Web, API and mobile application penetration testing for Valencian companies
  • Ethical hacking and attack simulations against internal networks and Active Directory
  • Security audits for industrial and IoT companies (Valencia)
  • NIS2 and DORA compliance for companies in the financial, logistics and utilities sectors
  • Continuous vulnerability assessment for Valencian SMEs
  • Phishing and social engineering simulations for employees
  • Cyber threat intelligence and threat monitoring (dark web, data leaks)
  • In-person cybersecurity training in Valencia

How we work with companies in Valencia

  1. Initial meeting in Valencia: We meet you —in person or by video call— to understand your business, your critical assets and your current level of exposure.
  2. Tailored assessment: We evaluate your real attack surface: perimeter, internal, applications and people. No generic templates.
  3. Technical execution: The team works within the agreed scope without disrupting your operations. Direct coordination with your IT team or CTO.
  4. Executive and technical report: We deliver results that are understandable for leadership and actionable for the technical team. We explain every finding.
  5. Support and remediation: We support the remediation process. If needed, we run a re-test to verify the issues are resolved.

What you receive

  • Executive report for leadership (no jargon)
  • Technical report with evidence and reproduction steps
  • Findings classified by criticality (Critical / High / Medium / Low)
  • Remediation roadmap prioritized by impact
  • In-person or video-call closing meeting
  • Support during the vulnerability remediation process

Valencian companies that work with us

  • Industrial and logistics companies with OT/ICS infrastructure in the Valencia region
  • Valencian e-commerce and online stores with payment security obligations
  • Professional firms (law, consulting, tax advisory) handling sensitive client data
  • Healthcare and pharmaceutical companies handling patient data (GDPR)
  • Valencian tech SMEs and startups that need to demonstrate security to enterprise clients
  • Public entities and administrations in the Valencia region subject to the ENS

Frequently asked questions about cybersecurity in Valencia

Do you hold in-person meetings in Valencia?

Yes. We're based in Valencia and can meet in person for the initial call, results presentation or training sessions. Technical execution is carried out remotely or on-site depending on the scope of the service.

Do you work only with large companies or also with Valencian SMEs?

We work with all types of companies, from freelancers with a digital presence to Ibex35 companies. We have offers specifically designed for the Valencian SME fabric, with scopes and pricing adapted to their reality.

How much does a cybersecurity service cost for a company in Valencia?

The cost depends on the scope. A basic vulnerability assessment for an SME starts from €1,500. A full pentest (web + internal network) ranges between €4,000 and €12,000 depending on complexity. Request a free consultation and we'll give you a no-obligation quote within 24 hours.

Can you help us comply with the NIS2 directive from Valencia?

Yes. We advise Valencian companies on NIS2 adaptation, identifying whether they're in scope, performing the gap analysis, implementing the required controls and preparing the documentation for the competent authority (INCIBE-CERT / CCN-CERT).

Do you work with industrial and logistics companies in Valencia?

Yes. We have experience with OT/ICS environments, industrial networks and SCADA systems, common in the Valencian industrial fabric (Paterna Industrial Zone, Port of Valencia, Almussafes industrial estates). Securing industrial environments requires different approaches from conventional IT.

What exactly does an IT security company like QuantumSec do?

An IT security company assesses, protects and monitors your organization's digital systems. At QuantumSec we specialize in the offensive side: penetration testing (simulating real attacks), ethical hacking (auditing your defenses from an attacker's perspective), vulnerability assessment and regulatory compliance (NIS2, ENS, ISO 27001). Unlike a generalist security company, our offensive approach identifies real flaws before third parties exploit them.