OFFENSIVE
Penetration testing
Test exploitable weaknesses in your applications and infrastructure within an authorised scope.
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TMC-DEFENSE
Security at the heart
of your operations.
Cybersecurity, people protection and infrastructure security. Complementary expertise for businesses and institutions.
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Service catalogue
Our offensive security services
Seven services to examine your exposure, test your defences and identify the actions to take.
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OFFENSIVE
Express assessment
An initial review to identify areas of concern and decide what needs closer examination.
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OFFENSIVE
Online investigations
Find and analyse online information about your organisation, its assets or a specific situation.
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OFFENSIVE
Exposure audit
Identify internet-facing assets and information that could assist an attack.
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OFFENSIVE
Military adversary emulation
Exercise your defences against agreed adversary scenarios inspired by military methods.
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OFFENSIVE
Code security
Review source code to identify security weaknesses and guide remediation.
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OFFENSIVE
Phishing simulation
Assess how your teams respond to simulated phishing messages and plan awareness activities.
Explore the serviceThe Member Company · Our group
The strength of an international group.
The Member Company is our technology consulting group.
3 000+employeneurs across the group
18countries of presence
42offices
308 M€turnover in 2025
References across the group.
Selected partners featured on The Member Company’s official website. TMC group references. The Member Company
Our expertise
Our fields of expertise
From IT systems to buildings, from executive protection to crisis management: discover our activities.
Intelligence & investigation
Information gathering, threat analysis and identification of espionage risks.
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The Member CompanyTMC-DEFENSE
Technical challenges.
Human decisions.
An audit, a security system or a continuity plan must reflect how your organisation operates. We start with your sites, teams and constraints to define the work required.
Contact us01
Understand
Review your sites, systems and working practices to identify what needs attention.
02
Design
Agree scope, priorities and resources with your team.
03
Deploy & strengthen
Implement the agreed measures, check how they work and prepare the people involved.
Your sectors
Understanding your environment
Protect operational continuity.
Connect industrial systems security, site protection and incident preparedness to reduce exposure.
OT / IT securitySite protectionContinuity
Contact us Safeguard essential services.
Bring data protection, building security and crisis management together around your organisation’s mission.
Sensitive dataAccess controlCrisis management
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Secure your growth.
Assess your exposure and build coherent protection for your teams, information and locations.
Audit & pentestExecutive protectionAwareness
Contact us Protect people at risk.
Connect digital protection, residential security and travel preparation around your personal context.
PrivacyMobilityDigital protection
Contact us The Member Company
18 countries. An international presence.
The Member Company locations, taken from the group’s official office directory.
- BEBelgium
- CACanada
- FRFrance
- DEGermany
- GRGreece
- ITItaly
- LULuxembourg
- MXMexico
- NLNetherlands
- PTPortugal
- RORomania
- SASaudi Arabia
- ESSpain
- SESweden
- CHSwitzerland
- TNTunisia
- AEUnited Arab Emirates
- USUnited States
Your needs
What do you want to achieve?
Your requirement
Test the security of a web application
Before release or after a major change, examine application risks in their real context.
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Review your internet exposure
Find your organisation’s visible assets and the points to verify before deciding where to focus effort.
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Assess responses to phishing
Understand reactions to deceptive messages so awareness work and reporting procedures fit actual needs.
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Group news
International growth, people and updates from The Member Company group.
TMC opens a fifth office in Sweden.
A new Örebro office strengthens the group’s presence with regional industry and talent.
Read on the group website
From internship to team leadership.
Juan Barrio Piqueras’s journey at TMC Spain, where he now leads 35 employeneurs.
Read on the group website
Mobilee recognised again in the MT1000.
The TMC group company retains its leading position among service providers assessed in the Netherlands.
Read on the group websiteInsights & guides
Preparing your project
Practical explanations to choose a service, define the scope and prepare your engagement.
Practical guide
How much does a penetration test cost?
The cost depends on the work required. Gather these details to compare proposals on a clear and consistent basis.
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Practical guide
Security audit or penetration test: which should you choose?
The two approaches can complement each other. The right starting point depends on the question you need answered.
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How to prepare for an exposure audit
Simple preparation helps connect external observations to the right assets and makes results easier to act on.
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