CSRD / ESRS Reporting
What CSRD / ESRS Reporting Covers
Comply with the EU CSRD using standardized European Sustainability Reporting Standards (ESRS) to disclose your environmental, social, and governance (ESG) impacts.
The Corporate Sustainability Reporting Directive (CSRD) has fundamentally transformed how businesses operate in Europe. Replacing the older NFRD, the CSRD requires over 50,000 companies to publish detailed sustainability reports alongside their financial statements, utilizing the strict European Sustainability Reporting Standards (ESRS). Because these reports are now subject to mandatory third-party assurance (audits), generalized ESG claims are no longer acceptable; every metric must be verifiable.
One of the most complex elements of the CSRD is the requirement to report on the broader value chain. This means large enterprises are now legally obligated to collect ESG data from their smaller, unlisted suppliers. SMEs that are not technically in the direct scope of the CSRD are suddenly finding themselves overwhelmed with massive ESG data requests from their largest clients, who need the data to complete their own Scope 3 emissions and value chain worker (ESRS S2) disclosures.
Sustalium is designed to manage this specific data flow. For large enterprises, the platform acts as the evidence vault—linking carbon calculations, HR data, and governance policies to specific ESRS data points so auditors can easily verify the claims. For SMEs in the supply chain, Sustalium utilizes the standardized Voluntary SME (VSME) framework to generate a single, pre-verified "Data Pack" that can be shared securely with multiple enterprise clients, eliminating the need to fill out dozens of different proprietary ESG questionnaires.
For a practical guide to how the CSRD and CS3D impact SME suppliers, read our guide to the trickle-down effect on SMEs.
The Professional Choice for CSRD / ESRS
Sustainability officers face a growing challenge: compliance documentation that must be structured, verifiable, and always current — not scattered across PDFs, spreadsheets, and email chains.
Structured for this framework
Pre-built CSRD / ESRS Reporting template with all required fields, data structures, and output formats. Enter your data once — it maps to the framework automatically. No starting from scratch, no manual formatting, no compliance gaps.
What you get
ESRS-aligned data collection framework, SME Voluntary Data Pack (VSME) generation, Double materiality documentation — delivered as a verifiable public page with QR code, PDF export, and tiered access controls.
Covers your markets
European Union (EU) — Sustalium's structured approach works across jurisdictions, so you don't rebuild for each market.
Prepare your ESRS disclosures and streamline the CSRD assurance process.
Applicable Markets
- European Union (EU): Mandatory for large EU enterprises, listed SMEs, and major non-EU parent companies.
What's Included
- Double materiality assessment results
- Climate change metrics (Scope 1, 2, and 3 GHG emissions)
- Workforce and value chain worker data
- Pollution, water, and biodiversity impact statements
- Business conduct and anti-corruption policies
- Machine-readable XBRL tagging
Who It's For
Sustainability officers, CFOs, and ESG reporting teams at large enterprises and their supply chain partners.
What You'll Need
Check the items you already have — learn where to get the rest.
Frequently Asked Questions
What is CSRD / ESRS Reporting?
CSRD / ESRS Reporting is a compliance framework that streamline your corporate sustainability reporting directive disclosures.. Sustalium provides the structured framework so you do not have to start from scratch.
Who needs CSRD / ESRS Reporting?
CSRD / ESRS Reporting is relevant for CFOs, Sustainability Officers, Supply Chain Partners. Any business in applicable markets or selling to partners who require this declaration benefits from a published, verifiable compliance document.
How long does it take to publish a CSRD / ESRS Reporting?
Publishing your CSRD / ESRS Reporting takes Days to Weeks. The framework is already structured -- add your data, review, and publish. No research, no consultants, no starting from scratch.
What do I receive after publishing?
A public, verifiable compliance page with a unique URL and QR code. Share as a link, embed on your website, or export as a PDF. Public, audit-only, and internal access tiers let you control who sees what.
What happens when CSRD / ESRS Reporting regulations change?
Sustalium continuously updates every framework as regulations evolve. Your existing data carries forward -- review and re-publish. No starting over, no missed deadlines.
Create Your CSRD / ESRS Reporting Document
Prepare your ESRS disclosures and streamline the CSRD assurance process.
From €10 per document · No subscription · Published in minutes