A security questionnaire has stalled your biggest deal. Here is how a startup gets ISO 27001 without building a compliance department.
Enterprise buyers send security questionnaires before they sign. ISO 27001 lets you answer once, with a certificate issued by an independent accredited body, instead of re-answering hundreds of questions per deal.
For startups selling into the UK, Europe and international markets it is often the single most requested certification. In the US, SOC 2 is more common, and many startups eventually hold both. See our SOC 2 page.
Start when certification is blocking or slowing revenue, or when you can see it coming: a first enterprise pilot, a procurement questionnaire that names ISO 27001, or a funding round where investors ask about security.
Starting earlier is cheaper than starting under deadline pressure, because evidence has time to build naturally instead of being created in a rush.
The biggest cost lever is scope. Certify the product, the people and the infrastructure that actually handle customer data, not the whole company if it is not necessary. A tight, honest scope is faster to build and easier to audit, and can be widened later.
We define the boundary with you at kickoff, along with the timeline and responsibilities, so there are no surprises.
The industry norm for ISO 27001 is six to nine months. For a focused scope and a responsive team we target a complete Stage 2 audit within 75 days of kickoff, subject to certification-body scheduling.
Total cost has three parts: consultancy support, any compliance tooling you choose, and the fees of the accredited certification body. It depends on your size and scope, so we quote after a short scoping call rather than publishing a generic price.
The work follows the same path every time: scope and kickoff, gap diagnostic, build the policies and controls, operate them so they generate evidence, run an internal audit and management review, then the certification audit. We write the policies and work with your engineers weekly, and we can use a platform such as Drata to automate evidence collection. See the full ISO 27001 process.
Yes. The standard scales with the size of the organisation and its scope. Small teams certify regularly, usually with a tight scope and tooling that automates evidence.
No. The standard requires someone to own information security, but that does not have to be a dedicated hire. Many startups use a managed programme such as our Compliance as a Service.
Choose by your customers: SOC 2 for US buyers, ISO 27001 for UK, European and international buyers. If you sell to both, plan them together because the controls overlap.
Yes. ISONEX is a remote-first consultancy and we deliver ISO 27001 projects for clients in the UK, the US, Europe and the GCC. Everything is done online, scheduled around your working hours.
Book a free advisory session and we will map your fastest credible route to certification.
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