ISO 27001: when it's the right call
The international certification — often the better anchor than SOC 2 when your customers span continents, and frequently the wrong first move when they don't.
What it is
ISO 27001 is a true certification: an accredited body audits your information security management system — the governance machinery that decides, reviews, and improves your security — plus the applicable controls from Annex A (93 of them in the 2022 edition). Pass, and you hold a certificate valid for three years, with annual surveillance audits in between.
Where SOC 2 attests to controls, ISO certifies a management system. In practice that means more emphasis on risk assessment, leadership involvement, and continual improvement — and slightly more ceremony.
Who actually needs it
Companies whose customers are in Europe, the UK, Asia-Pacific, or security-mature global enterprises — markets where ISO is the recognized currency and a SOC 2 report gets a polite shrug. If your pipeline is North American enterprise, SOC 2 first; if it's genuinely global, ISO may be the better single anchor. Some companies eventually need both — which is fine if you built one program underneath.
What it takes
Expect six to nine months for a startup starting from reasonable hygiene: building the management system, running a real risk assessment, closing control gaps, then a two-stage certification audit. Costs run higher than SOC 2 once you include the certification body, and the annual surveillance audits are a recurring commitment — budget for the program, not the certificate.
How it maps to what you may already have
The control overlap with SOC 2 is large — a well-run SOC 2 program covers most of Annex A. What ISO adds is the management-system layer: documented risk methodology, internal audits, management reviews. Build those honestly once and they strengthen every other framework you'll ever face, including HIPAA and the NIST-derived defence standards.
The Canadian angle
Certification bodies accredited through international schemes operate in Canada, so the audit itself is straightforward. The subtler Canadian point: ISO travels well across the jurisdictions Canadian startups actually sell into — one certificate speaks to a UK bank, a German enterprise, and an Australian government buyer at once, which is exactly the multi-market position most of my clients are in.
How I help
The SOC 2-or-ISO decision is one of the most consequential calls in your compliance sequence, and it depends entirely on your pipeline — I help you make it with evidence, then run the readiness work either way. That's the compliance readiness engagement.
Weighing ISO against SOC 2?
The next step is a 30-minute conversation — no pitch, no obligation. Bring your pipeline; you'll leave with a clearer sequence.