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Cybersecurity companies in Spain

8 published companies headquartered in Spain.

Cities

Madrid San Sebastián Bilbao Valencia

Focus

Offensive security Pentesting AI security Cloud security Cyber-physical Data protection Email & messaging Security operations Threat & vulnerability

NeuralTrust

ES · Product vendor

Security controls against prompt injection and data leakage in AI applications.

Tarlogic

ES · Consultancy / pentest

Red team exercises, cyber attack simulation and technical security assessments.

Offensive security · Pentesting

Zerolynx

ES · Consultancy / pentest

Red team exercises, intrusion testing and offensive security assessments.

Offensive security · Pentesting

A2SECURE

ES · Consultancy / pentest

Penetration testing, red team exercises and technical cybersecurity consulting.

Pentesting · Offensive security

Cybool

Madrid, ES · MSSP / managed

Managed security operations, email protection, cloud security reviews and cyber risk assessments.

Security operations · Email & messaging

Identity reviewed

CounterCraft

San Sebastián, ES · Product vendor

Cyber deception and adversary intelligence.

Threat & vulnerability · Security operations

Identity reviewedVerified plan

SealPath

Bilbao, ES · Product vendor

Persistent document protection and information rights management.

Data protection

Identity reviewed

S2 Grupo

Valencia, ES · MSSP / managed

Managed cyber defense and industrial security services.

Security operations · Cyber-physical