What is ISO 27001, and can a small business get certified with Vanta?

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Last updated: 7 November 2026

The short answer

ISO 27001 is the international standard for managing information security. A small business can achieve it, and compliance platforms such as Vanta automate evidence collection and continuous monitoring so certification is less of a once-a-year scramble. The certificate itself is issued by an independent accredited certification body after an audit.

Cyber Essentials, IASME and ISO 27001 compared

Security certifications compared
Certification Scope Typical effort Best for
Cyber Essentials Five technical controls Low Baseline assurance and UK supply chains
Cyber Essentials Plus Same controls, independently tested Low to medium Customers wanting verified technical proof
IASME Cyber Assurance Broader governance and risk Medium Growing SMEs needing more than the basics
ISO 27001 Full information security management system Higher Larger contracts, tenders and international customers

What a platform like Vanta does

Continuous monitoring

Checks your systems against the standard every day, not once a year.

Automated evidence

Collects the proof auditors ask for from Microsoft 365 and other tools.

Policy templates

Gives you the policies and risk register to start from.

Less audit pain

Keeps you audit-ready so renewal is routine.

A platform does not certify you. An accredited certification body audits your system and issues the certificate, so check the body is UKAS accredited.

How ABCOM helps

ABCOM joined Vanta’s MSP Partner Program in February 2026 to offer continuous compliance alongside Cyber Essentials, IASME Cyber Assurance Level 2 and Microsoft security. Read the announcement.

Quick answers

How long does ISO 27001 take for a small business?

It varies with size and starting point, but many small businesses plan for several months from first gap assessment to certification. Continuous monitoring shortens it because evidence is collected as you go.

Do we need ISO 27001 if we have Cyber Essentials?

Not always. Cyber Essentials covers baseline technical controls. ISO 27001 is wider and is usually asked for by larger customers, regulated sectors and international tenders.

Asked for ISO 27001 by a customer? Talk to us about the shortest sensible route.

Talk to ABCOM

Related answers and guides

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