ISO/IEC 27001 certified

Security & data:
your spreadsheets stay yours

PerfectXL analyses workbooks locally inside Excel. Nothing is uploaded, nothing is retained. This page gives your IT, security and procurement teams everything they need to approve PerfectXL quickly.

How we handle data

What stays with you, and what we see

PerfectXL is built so the sensitive part, your workbooks, never needs to leave your environment.
The only data we process is what’s needed to manage your licence.

Stays on your machine

Your workbooks

  • Cell values, formulas and sheet structure
  • Analysis results and reports
  • Version comparisons
  • Rulebook settings

What we process

Licence data only

  • Name and work email
  • Organisation and licence key
  • Activation and version checks
  • Support conversations you start

What we never do

Our commitments

  • Upload or store your spreadsheet content
  • Train AI models on your data
  • Sell or share data with advertisers
  • Access your files remotely

Certification

ISO/IEC 27001 certified, independently audited

ISO 27001 is the international standard for information security management. Our certification means an accredited auditor has verified how we manage risk, access, development and incidents, and re-checks it every year.

For your vendor assessment, that means most security controls are already covered by one document.

STANDARD

ISO/IEC 27001:2022

SCOPE

Development, delivery and support of PerfectXL software

CERTIFIED BY

Kiwa Nederland B.V.

CERTIFICATE NO.

K-0225912 / 1

VALID UNTIL

October 2028

AUDIT CYCLE

Annual surveillance audit

Security pack

Documents for your
approval process

Everything an IT review usually asks for, in one place. Public documents download directly; the rest we send the same day.

Talk to our security team

Questionnaire to fill in, a call with your IT team, or a pilot that needs sign-off this week? We’ll help you get it approved.

  • Your questionnaire filled in within two working days
  • A call with a technical specialist, not sales
  • Help preparing your internal approval request

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