Features
Centralization of data
A single, reliable and common repository for your entire organization
Calculations
Access to a calculation library, set up your methodologies simply
Follow-up and analysis
Monitoring of customizable ESG rules by portfolio
Simulations
Portfolio simulation to see the impact on ESG indicators
Controversies
Monitoring of issuers' ESG ratings and alerts during controversies
Shareholder commitment
New!
Voting management and engagement actions
Reporting
Production of regulatory reports (SFDR, EET,...), customers and marketing
Expertise Hub
WeeFin answers your questions about ESG regulations
Attribution
New!
Break down your indicators to attribute their variations to specific factors
New!
Find all our partners in detail.
Learn more
Asset Manager
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Asset Owner
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Wealth Manager
Learn about our story and our mission statement.
Bank (CIB)
Nouveau
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Our latest case study
Benchmark of Solvency 2 transparency solutions
👉 Read it now
Resources
blog
Check out our articles and studies on sustainability and regulatory topics.
Downloadable Content
Our e-books, regulatory decryptions, and all our expert content for you.
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News
Stay up to date with our latest news.
Events
Webinars, conferences, trade shows... Follow our events.
Ensuring regulatory compliance with the attribution method
Les institutions financières doivent être en position d’expliquer concrètement pourquoi leurs indicateurs de durabilité évoluent et de les tracer pour démontrer leur conformité. Pour relever ce défi, les équipes en charge de ces sujets peuvent s’appuyer sur la méthode d’attribution.
👉 Read the article
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Features
Expertise Hub
Expertise Hub
Regulatory and non-regulatory developments in ESG are numerous and require
constant adaptation
.
‍
WeeFin experts support you and keep you informed of the latest market practices.
Request a demo
Resources at your disposal
to support you on developments and best practices
Access to a wealth of ESG knowledge
Direct contact
with our team
Support on
regulatory compliance
Access to a wealth of ESG knowledge
Because sustainable finance is a source of many questions, WeeFin gives you access to:
a Q&A with over 300 ESG-related questions and answers,
ranging from regulatory developments to best practices in data management
a
knowledge center
Request a demo
Direct contact
with our team
Do you have a question that is not listed in the Q&A? Are you facing a specific problem and need expert support?
Get in direct contact with our team who will provide you with a precise answer in
less than 5 working days
.
Support on regulatory compliance
Because regulations are constantly evolving, our team can help you achieve regulatory compliance according to your needs:
Training
Label or SDR
support
Proofreading your reports
before publication and submission to the regulator
Strategic functionnality
to help you achieve your sustainability objectives
Compliance
Our experts keep a close eye on
regulatory developments
and provide access to their decodings.
Keeping abreast
of the latest developments
and market practices
thanks to our
knowledge base
, Q&A and monthly newsletter.
Custom support
thanks to
our team of experts
on whom you can rely every day.
blog
Our latest article publications
Read the studies and articles written by our experts to help you get a clearer picture of sustainability and regulatory issues.
Consult all our articles
Article
Ensuring regulatory compliance with the attribution method
Les institutions financières doivent être en position d’expliquer concrètement pourquoi leurs indicateurs de durabilité évoluent et de les tracer pour démontrer leur conformité. Pour relever ce défi, les équipes en charge de ces sujets peuvent s’appuyer sur la méthode d’attribution.
WeeFin
23/12/2025
•
5 min
Article
The ECB incorporates climate into its collateral framework: challenges and impacts for sustainable finance
In July 2025, the European Central Bank (ECB) announced its intention to include a climate factor in its collateral framework from the second half of 2026. We had the pleasure of discussing this topic with Charlotte Gardes-Landolfini, an economist at the International Monetary Fund (IMF) in the Monetary Loans Division.
Raphaèle Védy & Nicolas Sezibera
17/12/2025
•
Article
WeeFin x FactSet webinar: leveraging geographical and sectoral sustainability data
On 11 December 2025, WeeFin hosted its fifth webinar in a series dedicated to sustainability data providers, with FactSet as its guest. Marion Aubert, co-founder of WeeFin, spoke with Pascal Naim-Schmidt, Vice President and Principal Sustainability & Thematics Specialist at FactSet, about the RBICS and GeoRev datasets.
WeeFin
12/12/2025
•
4 min
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