Why ISO 27001 matters for global businesses
For SaaS companies, fintech, and any organisation handling customer data across borders, ISO 27001 is increasingly the baseline that procurement teams check before signing. It is the international standard for an information security management system (ISMS) — a structured, auditable way of identifying information risks and managing them with controls that are reviewed and improved over time.
Because the certificate is issued under IAS accreditation and recognised through the IAF Multilateral Recognition Arrangement, an ISO 27001 certificate issued in one country is accepted by buyers, partners and regulators in the UK, EU, US, Middle East and 70+ other jurisdictions. For an exporting business, that means one certification can unlock contracts in several markets at once.
What the audit covers
Certification is a two-stage assessment carried out by a qualified lead auditor. The Stage 1 audit reviews your ISMS documentation, scope, risk assessment and Statement of Applicability to confirm you are ready. The Stage 2 audit tests how the controls in Annex A actually operate in practice — access management, supplier security, incident response, business continuity, cryptography and the rest of the control set relevant to your scope.
After certification, surveillance audits in years one and two confirm the ISMS is being maintained, with full recertification at the end of the three-year cycle. Many ISO 27001 audits — including Stage 1 and surveillance visits — can be conducted remotely, which keeps cost and disruption low for distributed teams.
Typical timeline
Most organisations under 200 employees achieve certification in 10–14 weeks from kick-off, assuming the ISMS is already operating. Larger or multi-site organisations typically take 4–6 months. You receive a firm timeline with your initial fixed-price quote, so there are no open-ended engagements.
Common questions
Do we need to write our own ISMS from scratch?
No. If you already have security policies and controls in place, the audit assesses what exists against the standard. Where there are gaps, the Stage 1 report tells you exactly what to close before Stage 2 — you are never left guessing.
Can the audit be done remotely?
In most cases, yes. ISO 27001 lends itself well to remote assessment, and we routinely run Stage 1, Stage 2 and surveillance audits over video with secure document review. We confirm the approach with you upfront.
