Get ISO 27001 Certified in Luxembourg
DELTALUX implements your entire Information Security Management System — from gap analysis to successful certification audit. Luxembourg-based, government-funded up to 70%.
Trusted by Luxembourg businesses across finance, healthcare, and technology.
The International Standard for Information Security
ISO/IEC 27001:2022 is the world's leading framework for managing information security. It requires organizations to establish an Information Security Management System (ISMS) — a structured set of policies, processes, and controls that protect your data, reduce risk, and demonstrate trustworthiness to clients and regulators.
Why Luxembourg Companies Choose ISO 27001
Win More Contracts
Major enterprises and government bodies in Luxembourg increasingly require ISO 27001 from their suppliers. Certification opens doors that stay closed to competitors.
Meet Regulatory Requirements
Luxembourg's CSSF, CAA, and ILR regulators reference ISO 27001 as a baseline for information security. NIS2 compliance also maps directly to ISO 27001 controls.
Prevent Costly Breaches
The average data breach costs EUR 4.5 million. ISO 27001's systematic risk management approach dramatically reduces your exposure to security incidents.
Public Procurement Advantage
Luxembourg government tenders increasingly list ISO 27001 as a mandatory or preferred requirement. Get certified and become eligible for more opportunities.
How We Get You Certified
DELTALUX manages the entire ISO 27001 implementation. We don't just consult — we build your ISMS, write your policies, and prepare you for the certification audit.
Gap Analysis
We assess your current security posture against all 93 Annex A controls. You get a clear picture of what's already in place and what needs work.
ISMS Design & Scope
We define your ISMS scope, set the security objectives, and design the management system architecture tailored to your business.
Policy & Documentation
We create all required policies, procedures, risk registers, and Statement of Applicability — the complete documentation package.
Implementation & Controls
We implement the technical and organizational controls across your organization. Firewalls, access management, encryption — everything Annex A requires.
Internal Audit & Training
We conduct a thorough internal audit and train your team on the ISMS. Staff awareness is critical for passing the certification audit.
Certification Audit Support
We prepare you for the Stage 1 and Stage 2 audits, attend alongside your team, and address any findings until you receive your certificate.
Gap Analysis
We assess your current security posture against all 93 Annex A controls. You get a clear picture of what's already in place and what needs work.
ISMS Design & Scope
We define your ISMS scope, set the security objectives, and design the management system architecture tailored to your business.
Policy & Documentation
We create all required policies, procedures, risk registers, and Statement of Applicability — the complete documentation package.
Implementation & Controls
We implement the technical and organizational controls across your organization. Firewalls, access management, encryption — everything Annex A requires.
Internal Audit & Training
We conduct a thorough internal audit and train your team on the ISMS. Staff awareness is critical for passing the certification audit.
Certification Audit Support
We prepare you for the Stage 1 and Stage 2 audits, attend alongside your team, and address any findings until you receive your certificate.
Full Implementation — Not Just Advice
Unlike consulting firms that hand you a checklist, DELTALUX delivers the actual implementation. Here's everything included:
Up to 70% Covered by Luxembourg
ISO 27001 implementation is fully eligible under Luxembourg's SME Packages program. The government reimburses up to 70% of your certification costs.
DELTALUX is a certified SME Package provider — we handle the funding application for you.
Learn about SME PackagesFrequently Asked Questions
For most Luxembourg SMEs, the full process takes 3 to 6 months — from gap analysis to receiving your certificate. The timeline depends on your current security maturity and company size.
Implementation costs typically range from EUR 8,000 to EUR 25,000 depending on company size and complexity. With Luxembourg's SME Packages program, up to 70% can be reimbursed by the government.
Yes — GDPR covers personal data protection, while ISO 27001 covers your entire information security management. They complement each other, and ISO 27001 actually helps demonstrate GDPR compliance.
The 2022 version restructured the Annex A controls from 114 to 93, added 11 new controls (including threat intelligence and cloud security), and introduced attribute-based categorization. All new certifications use the 2022 version.
The certification audit must be performed by an accredited certification body (like TÜV, Bureau Veritas, or BSI). We prepare you completely and attend the audit alongside your team to handle any findings.
Not legally mandatory for all companies, but CSSF-regulated financial entities and NIS2-affected organizations are expected to follow ISO 27001 as a baseline. It's also increasingly required for government tenders and enterprise contracts.
We Don't Just Consult — We Implement
Full Implementation, Not Checklists
We build your ISMS, write every policy, implement every control, and prepare you for audit. You get certified — not just advised.
Luxembourg-Based Team
On-site support in Luxembourgish, French, German, and English. We understand CSSF, CNPD, and local regulatory requirements.
70% Government Funded
Certified SME Package provider. We handle the funding application so you pay only 30% of the implementation cost.
Ready to Get ISO 27001 Certified?
Book a free assessment and we'll show you exactly what it takes to certify your Luxembourg business — timeline, scope, and cost estimate included.