Built for compliance teams who get audited.

ESGTally automates the data collection and disclosure work that burns out your team — without sacrificing the defensibility you need when auditors show up.

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Automated Data Collection

Pull data from ERP systems, utility bills, IoT meters, and supplier portals. AI extracts numbers from any document format.

  • No manual re-entry
  • Real-time updates
  • Source audit trail

Multi-Framework Mapping

One data point flows into every framework you report to. BRSR, CSRD, GRI, ISSB, CDP — no double entry, no missed disclosures.

  • 12+ frameworks supported
  • Auto-sync on updates
  • Gap identification

Audit-Grade Evidence

Every number traces back to its source. Immutable audit trail. Auditors get read-only access to the full data lineage.

  • Cryptographic chaining
  • Evidence attachment
  • Assurance-ready exports

Calculation Engine

Scope 1/2/3 emissions, water intensity, waste diversion — complex calculations run automatically using verified emission factors.

  • GHG Protocol compliant
  • Custom formulas
  • Version control

Report Generation

Generate disclosure-ready reports in PDF, Excel, iXBRL. Templates for BRSR, CSRD ESEF, GRI Index, CDP responses.

  • Regulator-approved formats
  • Custom branding
  • Version history

Supplier Engagement

Send data requests to your supply chain. Suppliers submit via a no-login portal. Track response rates and chase missing data.

  • Bulk invites
  • Automated reminders
  • Data validation

See it in action

Book a 30-minute walkthrough with our team — we'll show you ESGTally on your real data.