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ESG / CSRD — Double materiality assessment

Double materiality assessment software (CSRD/ESRS)

How a consultancy in the CSRD space could turn its double-materiality methodology into software of its own — from IRO long-listing and the assessment of impact and financial materiality to an audit-ready materiality matrix along the ESRS.

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Example scenario — not a live project yet. An illustrative depiction of a typical implementation.

Double materiality
impact and financial side by side
ESRS-mapped
topics, sub-topics and IROs
EU hosting
set up with an EU provider
Audit trail
every assessment traceable

Starting point

Under the CSRD and the ESRS, a growing number of companies have to carry out a double materiality assessment: they evaluate both their effects on people and the environment (impact materiality) and the associated financial risks and opportunities (financial materiality) — across topics, sub-topics, and individual impacts, risks, and opportunities (IROs) — and have to document all of it in an audit-proof way.

Consultancies in this space face the task of mapping this assessment for several clients consistently, traceably, and along the ESRS structure — work that in practice often lives in workshops, spreadsheets, and text documents: hard to keep current, barely evidenced end to end, and laborious to bring into an audit-ready form. A tool that captures this methodology could turn that recurring work into a reusable product of its own.

Solution approach

Such an application would be designed as a multi-tenant platform that covers the double-materiality process end to end — from a long list of candidate topics, through the assessment of each IRO on both materiality axes, to a reasoned materiality decision. A guided workflow would lead through impact and financial assessment, so that every rating ends up fully derived and evidenced.

  • Guided workflow along the ESRS topics, sub-topics, and individual IROs — from long list to materiality decision
  • Two assessment axes side by side: impact materiality (severity, scope, irremediability, likelihood) and financial materiality, with configurable thresholds
  • Stakeholder input as a structured survey instead of loose emails, with every view traceably attributed
  • AI-assisted suggestions that would draw solely on the stored ESRS texts and the consultancy's methodology — always as a draft, never as an automatic decision
  • Materiality matrix and ESRS topic overview from which the disclosure scope could be derived
  • Role-based and multilingual, with a complete audit trail and two-factor authentication

A look inside the product

Mockup / illustrative depiction with invented demo data — not a live system and not a real product.

What the tool would deliver

Designed as a reusable product, such a tool could put the materiality assessment onto the same traceable process across all clients. Instead of scattered spreadsheets, a structured source of data would emerge, from which the materiality decision and its audit-ready derivation could be obtained at any time.

  • Would provide every materiality decision derived and evidenced as a basis for ESRS reporting
  • Could map impact and financial materiality consistently across all clients along the same methodology
  • Would be designed as an audit-proof basis for the assurance of sustainability reporting
  • Would turn recurring advisory work into a scalable product under an own brand

Which part of your methodology is suited to become a tool?

That is exactly what we determine in the scoping workshop: half a day, remote, fixed price. The result is a one-page specification with a cost and benefit framework.

Request a scoping workshop

What clients say about working with us

They're wonderfully honest and upfront and provide incredible customer service as well. They go above and beyond; when one of our customers went bankrupt, Browserbite EOOD helped us get through that. If anyone needs help with anything technology-based, I always put them in touch with Browserbite EOOD. They're very knowledgeable.

They've already provided the prototype, which we're able to show our customers. We're just doing beta testing with them and fine-tuning the app on our end.

Angelique Bradford
Co-Founder, New Beginnings Consultation

The client and we as consulting partner were very happy with the quality and the cooperation with Browserbite.

Really feels like working with a partner who cares about the projects as much as we do.

Robert Vossen
Partner, Consulting Agency

Overall, the app has received positive feedback. After Browserbite EOOD implemented the platform, our users found the processes very practical. Previously, we had to provide training for these processes, and the app made everything more intuitive. Our users are happy to have that tool, and we now have better productivity and quality.

They delivered everything on time and on point. We communicated using Google Meet, constant phone calls, and Slack messages. Additionally, we used Google tools to share documents.

Dennis Goldbach
CEO, DevGold

Within 3 months we executed a live proof of our concepts and reached valuable insights into our business model. We started into the next project phase fast and will further develop our product.

The communication and bilateral understanding were superb.

Dennis Dedaj
CEO, DGTL MKRS