ISO 14001 · ISO 45001 · ISO 50001 · ISO 9001

Your Management System. Audit-Ready, Always.

  • Automated proof: Link every ISO clause to verified evidence.
  • One platform, all sites: Collect data, run audit checklists, and manage improvement programs across every location.
  • Internal audits, management reviews, corrective actions: Sunhat structures your entire ISO year, not just the reporting moment.

Enterprises that already turn proof into progress with Sunhat

Proven Impact on Audit Readiness

Preparation time
70%
Less effort preparing for external audits.
Traceability
100%
Audit trail on every data point, from raw input to validated report.
One data set
1x
Enter data once, use it across ISO, CSRD, and your sustainability report.

Disclaimer: Based on results from companies managing ISO audits across multiple sites with Sunhat.

The Use Case

From Annual Scramble to Continuous Audit Readiness

The audit date approaches, KPI data gets chased, documents are scattered across SharePoint and email. Sunhat changes that: audit checklists, evidence mapping, improvement programs, and the management review in one place – connected and updated in real time.

AI-Powered Evidence Mapping

From Data Collection to Audit-Ready Evidence

Sunhat centralizes data collection across all sites: one trigger, one template, live progress tracking. Proof AI automatically maps your existing documents to the ISO clauses they support.

  • Multi-site data campaigns: Send one collection request, track completion across all locations in real time, and flag anomalies before they become audit findings.
  • Pre-configured ISO indicators: Core KPIs for ISO 14001, 45001, 50001, and 9001 come with absolute and relative values, year-on-year comparison, and approval workflows built in.
  • AI evidence matching: Proof AI reads your existing documents and maps them to the ISO clauses they support – so your evidence base builds itself as you work.
Audit-Ready by Default

The Auditor Needs Evidence, Not Explanations

Every ISO clause links to its evidence – gaps are visible instantly. Site-level audit checklists, compiled centrally. The management review pulls inputs straight from your data, prior year values pre-filled, follow-up measures tracked with owners and deadlines.

  • Clause-level evidence linkage: Every ISO requirement is connected to the specific documents and data points that prove compliance. Gaps are visible instantly.
  • Site-level audit checklists: Assign checklists per location, track progress centrally, and compile everything into one auditor-ready package with a single click.
  • Live management review: Inputs pull directly from your KPI data, prior year values are pre-filled, and follow-up measures are tracked with owners and deadlines.

More Functionalities

Benchmark & Best Practices

See how leading organizations structure their audit programs, improvement plans, and evidence management — and apply proven templates directly in Sunhat.

AI-powered Evidence Mapping

Proof AI scans your existing documents and suggests which files match which ISO clauses. What used to take weeks of manual mapping happens in minutes.

Version Control & Change History

Every edit to a KPI, checklist, or document is logged with user, timestamp, and prior value. Full traceability for internal reviews and external audits.

Collaborative Proof, Lasting Results

"Collaborating with Sunhat enables us to optimally manage our internal processes and ensure the reportability and verifiability of our sustainability data. This forms the basis for facilitating the fulfillment of future reporting requirements."

Dr. Stefan Gräter

Dr. Stefan Gräter

Director Group Sustainability

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Frequently Asked Questions

Get answers on evidence management, automated document validation, and how to establish Sunhat as your central source of truth of your proof.

Which ISO standards does Sunhat support?

Sunhat supports ISO 14001 (Environment), ISO 45001 (Occupational Health & Safety), ISO 50001 (Energy), and ISO 9001 (Quality). The platform is built for integrated management systems, so companies running multiple standards manage all of them in one place. Shared evidence and overlapping requirements are mapped automatically.

We already have a tool for KPI tracking. Do we have to migrate everything?

No. Sunhat connects to your existing data sources via export or API. You keep your source systems and use Sunhat as the compliance and proof layer on top — where requirements, evidence, and workflows come together.

Can Sunhat handle qualitative ISO requirements, not just KPIs?

Yes. Beyond core indicators, Sunhat covers procedural requirements like environmental policy, aspects registers, improvement programs, and legal compliance. Each is mapped as a framework with document linkage and checklist-based verification.

We report to multiple frameworks (ISO, CSRD, EcoVadis). Do we set everything up separately?

No. Data entered for one framework is available across all active frameworks in Sunhat. ESRS environmental disclosures, for example, draw from the same underlying data as your ISO reporting. One data set, no parallel spreadsheets.

Is the management review really different from what we do in Word today?

The content is the same. The difference is that in Sunhat, the inputs are live data, not copy-pasted numbers. Prior year comparisons are automatic, follow-up measures are tracked with owners and deadlines, and the output is audit-ready from day one.

Stop scrambling. Start proving.

Your next customer questionnaire, assessment, or audit doesn't have to be a fire drill. Get the platform that keeps proof ready for every request.