Free Guide: The Startup's Guide to Buying ISO 27001

Trusted by 1,000+ companies for compliance

What's inside the guide

A high-level, practical buyer's guide to the lay of the land — written for the first-timer, with no jargon and no assumptions. Seven pages, about a ten-minute read.

ISO 27001 in plain English

Why it's a certificate and not a report, what an ISMS actually is, and why the standard is risk-based — explained without the jargon.

Clauses + Annex A

The mandatory management clauses, the 93 Annex A controls across four themes, and the Statement of Applicability that ties it all together.

Audited in stages

Stage 1, Stage 2, surveillance audits, and recertification — how certification actually works across the three-year cycle.

The four-phase journey

Build the ISMS, operate it, get audited, then certify and maintain — what actually happens at each step, and where the effort lives.

The three ways to get it done

DIY with spreadsheets, buy a GRC platform and run it yourself, or have it operated for you — with the honest tradeoffs of each.

ISO 27001 vs SOC 2 & how to choose

How the two differ, why the controls overlap, and a five-question framework to match the approach to your stage and budget.

Who this guide is for

It's written for the first-timer — the founder or engineering leader weighing ISO 27001 certification for the very first time.

First-time founders & CTOs

You're technical, but you've never run an ISMS — and you'd rather not learn the process-heavy way, on the clock.

Non-technical founders & CEOs

An international customer or partner is asking whether you're "ISO certified," and you need to understand what that takes, fast.

Teams selling globally

A global deal is gated on ISO 27001 and the clock is already running. You need the fastest credible path to a clean Stage 2.

Price- and quality-sensitive buyers

You want certification done right the first time — scoped to what buyers need, without over-building the ISMS.

“Automation removes the busywork of gathering evidence and organizing the ISMS. It doesn't remove the judgment and governance of running an information security management system. The three paths are really three answers to one question: who is going to run this system?”

— From The Startup's Guide to Buying ISO 27001

Written by the team at Agency

This guide comes from Agency — a security and compliance team you don't have to hire. U.S.-based forward-deployed engineers, supercharged by our own AI, run your ISO 27001 end to end on top of the tools you already trust like Vanta and Drata: virtual CISO, risk assessments, control implementation, internal audit coordination, evidence collection, continuous monitoring, vendor risk, and certification-body coordination — all included, without adding headcount.

&

1,000+ companies served
Y Combinatorbacked
Top-tier partner at Vanta & Drata
End‑to‑end vCISO, internal audit & cert-body coordination

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Frequently Asked Questions

Is the guide really free?

Yes. Enter your work email and we'll send the PDF straight to your inbox — no cost and no commitment, and you can unsubscribe anytime.

Who is the ISO 27001 startup guide for?

First-time founders and engineering leaders evaluating ISO 27001 for the first time. No prior compliance background is assumed — it's written as a plain-English buyer's guide to the lay of the land.

How is ISO 27001 different from SOC 2?

SOC 2 is a U.S.-rooted attestation report describing your controls; ISO 27001 is an international certification of a management system (an ISMS) that buyers recognize by name. The underlying controls overlap heavily, but ISO leans more on governance and continual improvement. Many startups end up pursuing both.

What are Stage 1 and Stage 2?

Certification happens in stages. Stage 1 is a documentation review that confirms your ISMS is ready. Stage 2 examines whether it's actually implemented and effective — pass it and you're certified. Lighter annual surveillance audits and a recertification around the three-year mark keep the certificate active.

Do I need a GRC platform like Vanta or Drata?

A GRC platform automates evidence collection and control mapping, but it won't run your risk workshop, make the judgment calls in your Statement of Applicability, conduct your internal audit, or sit across from the certification body. ISO 27001 assumes a competent system owner. The guide breaks down DIY, platform, and operated paths.

Can Agency just do ISO 27001 for us?

Yes. Agency runs your ISO 27001 program end to end on top of Vanta or Drata — virtual CISO, risk assessment, control implementation, internal audit coordination, evidence collection, and certification-body coordination through Stage 1 and Stage 2 — without adding headcount. Request a walkthrough to see what it would look like for your startup.

The Startup's Guide to Buying ISO 27001

What's inside the guide

Who this guide is for

Written by the team at Agency

Frequently Asked Questions

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