ISO Compliance Services
ISO certification demonstrates to customers, partners, and regulators that your organisation meets international standards for information security, quality, and business continuity. Opsio guides you through the entire certification journey — gap analysis, policy development, control implementation, internal audits, and certification body preparation — efficiently and without disrupting your operations.
Trusted by 100+ organisations across 6 countries · 4.9/5 client rating
100%
Certification Success
50%
Faster Than DIY
ISO 27001
Specialisation
3-6mo
Typical Timeline
Achieve Certification With Expert ISO Guidance
ISO certification is increasingly a requirement — not a nice-to-have. Enterprise clients include ISO 27001 in procurement requirements, cyber insurance underwriters offer better premiums for certified organisations, and regulations like NIS2 reference ISO standards as benchmarks for compliance. Yet the certification process is daunting: hundreds of controls, extensive documentation, management system design, risk assessment methodology, and the pressure of a formal external audit. Many organisations spend 12-18 months and significant internal resources attempting certification — and some fail on the first attempt. Opsio's ISO compliance services cut through the complexity. We have guided dozens of organisations through ISO 27001, ISO 9001, and ISO 22301 certification — from early-stage startups establishing their first ISMS to enterprises maintaining and expanding certification scope. Our consultants know what auditors look for, what documentation must exist, and what shortcuts create problems during audit. We do the heavy lifting: gap analysis, risk assessment, policy drafting, control implementation guidance, internal audit execution, and certification body preparation.
Our approach is pragmatic. We build management systems that work for your organisation — not bureaucratic overhead that satisfies auditors but hampers operations. Policies are clear and actionable. Risk assessments reflect your actual threat landscape. Controls are proportionate to your risk profile. The result is a certification that strengthens your security and operations posture while opening doors to customers and markets that require it.
What We Deliver
Gap Analysis & Readiness Assessment
Comprehensive assessment of your current practices against ISO 27001, ISO 9001, or ISO 22301 requirements. Every clause and control evaluated with clear gap identification, effort estimation, and prioritised remediation roadmap. You know exactly what needs to be done and how long it will take.
ISMS Design & Implementation
Design and implementation of your Information Security Management System (ISMS) for ISO 27001 — scope definition, risk assessment methodology, Statement of Applicability, security policies, and control framework. Built to work with your existing processes, not replace them.
Policy & Documentation Development
Complete documentation package: information security policy, acceptable use policy, access control policy, incident management procedure, business continuity plan, risk treatment plan, and all supporting procedures. Written to be clear, actionable, and audit-ready.
Risk Assessment & Treatment
Structured risk assessment using ISO 27005 methodology: asset identification, threat analysis, vulnerability assessment, risk evaluation, and treatment plan. Risk register with clear ownership, treatment timelines, and acceptance criteria for residual risks.
Internal Audit & Management Review
Execution of internal audits covering all ISMS clauses and Annex A controls. Nonconformity identification with root cause analysis and corrective action tracking. Management review facilitation ensuring leadership engagement and continual improvement.
Certification Body Preparation
Stage 1 and Stage 2 audit preparation including evidence package assembly, staff interview coaching, and mock audit execution. We identify and resolve potential audit findings before the certification body arrives.
Ready to get started?
Contact UsWhy Choose Opsio
100% Certification Success
Every organisation we have guided through ISO certification has achieved it on the first attempt. We know what auditors expect and prepare you thoroughly.
50% Faster Timeline
Our templates, expertise, and structured approach typically achieve certification in 3-6 months versus 12-18 months for organisations going it alone.
Practical, Not Bureaucratic
Management systems designed to work for your organisation, not just satisfy auditors. Policies people actually read and follow.
Combined IT and Security Expertise
As a technology company, we understand the technical controls behind ISO requirements — we do not just write policies, we help implement the technical measures.
Not sure yet? Start with a pilot.
Begin with a focused 2-week assessment. See real results before committing to a full engagement. If you proceed, the pilot cost is credited toward your project.
Our Delivery Process
Assess
Gap analysis against target ISO standard with effort estimation and project plan. Timeline: 1-2 weeks.
Build
ISMS design, risk assessment, policy development, and control implementation. Timeline: 6-12 weeks.
Audit
Internal audit execution, management review, and corrective action resolution. Timeline: 2-4 weeks.
Certify
Certification body Stage 1 and Stage 2 audit preparation and support. Timeline: 2-4 weeks.
Key Takeaways
- Gap Analysis & Readiness Assessment
- ISMS Design & Implementation
- Policy & Documentation Development
- Risk Assessment & Treatment
- Internal Audit & Management Review
ISO Compliance Services FAQ
How long does ISO 27001 certification take?
With Opsio's guidance, most organisations achieve ISO 27001 certification in 3-6 months. Smaller organisations with simpler scope can achieve it in 3 months. Larger enterprises with complex multi-site scope typically take 6 months. This is roughly half the time organisations spend attempting certification without expert guidance, which typically takes 12-18 months.
How much does ISO 27001 certification cost?
Total certification cost includes consulting fees ($15,000-$50,000 depending on scope and complexity), certification body audit fees ($5,000-$15,000), and internal effort. Opsio's consulting covers gap analysis, ISMS implementation, documentation, internal audit, and certification preparation. Most organisations find the investment recovers quickly through enterprise client wins and improved cyber insurance terms.
What is the difference between ISO 27001 and SOC 2?
ISO 27001 is an international standard requiring a formal Information Security Management System with certification by an accredited body. SOC 2 is an American auditing standard focused on trust service criteria (security, availability, processing integrity, confidentiality, privacy) resulting in an auditor's report. ISO 27001 is more common in Europe and internationally; SOC 2 is more common in North America. Opsio supports both and can help you achieve them in parallel.
Does ISO 27001 help with NIS2 compliance?
Yes. NIS2 Article 21 requires essential and important entities to implement cybersecurity risk management measures. ISO 27001's Annex A controls map directly to many NIS2 requirements including risk analysis, incident handling, business continuity, supply chain security, and access control. Having ISO 27001 certification provides strong evidence of NIS2 compliance, though additional NIS2-specific requirements around incident reporting and supply chain management may need supplementary measures.
What happens after certification?
ISO certification requires annual surveillance audits (smaller scope than the initial audit) and a full recertification audit every 3 years. Between audits, you must maintain your ISMS — conducting internal audits, management reviews, risk reassessments, and corrective actions. Opsio offers ongoing compliance support to manage these activities and ensure you maintain certification without dedicating permanent internal resources.
Still have questions? Our team is ready to help.
Contact UsISO Compliance Services
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