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A single, reliable and common repository for your entire organization
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Access to a calculation library, set up your methodologies simply
Follow-up and analysis
Monitoring of customizable ESG rules by portfolio
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Portfolio simulation to see the impact on ESG indicators
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Monitoring of issuers' ESG ratings and alerts during controversies
Shareholder commitment
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Voting management and engagement actions
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WeeFin answers your questions about ESG regulations
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Benchmark of Solvency 2 transparency solutions
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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.
👉 Read the article
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WeeFin Announces Two Key Appointments
WeeFin strengthens its leadership team with Matthias Breier as CPO and Julie Truong joining the executive committee. Following a €25M funding round, these strategic appointments support WeeFin's European expansion in sustainable finance solutions.
WeeFin
9/7/2025
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WeeFin Announces Two Key Appointments
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Impact France dévoile les lauréats de l’édition 2025 de l’indice 40/120
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29/4/2025
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Impact France dévoile les lauréats de l’édition 2025 de l’indice 40/120
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29/4/2025
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Greenwashing, reporting, inflation normative : comment s’adapter à un cadre réglementaire en constante évolution ?
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WeeFin
28/4/2025
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Greenwashing, reporting, inflation normative : comment s’adapter à un cadre réglementaire en constante évolution ?
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28/4/2025
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Quelles sont les 40 startups Ă impact les plus prometteuses de la French Tech ?
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24/4/2025
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Quelles sont les 40 startups Ă impact les plus prometteuses de la French Tech ?
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24/4/2025
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ChangeNow : ces futurs « champions » de la transition environnementale et sociale
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24/4/2025
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ChangeNow : ces futurs « champions » de la transition environnementale et sociale
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24/4/2025
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WeeFin : nouveau tour de financement de 25 millions d’euros
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WeeFin
1/4/2025
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WeeFin : nouveau tour de financement de 25 millions d’euros
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1/4/2025
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ESG : la start-up WeeFin fait entrer le fonds BlackFin Ă son capital
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WeeFin
1/4/2025
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ESG : la start-up WeeFin fait entrer le fonds BlackFin Ă son capital
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1/4/2025
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Le spécialiste des données WeeFin lève 25 millions d’euros
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1/4/2025
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Le spécialiste des données WeeFin lève 25 millions d’euros
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1/4/2025
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WeeFin announces a new €25 million financing round to accelerate international growth
We are proud to announce that WeeFin has just completed a Series B funding round of €25 million, led by BlackFin Capital Partners, alongside our historical investors IRIS, Asterion Ventures and Ring Capital.
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WeeFin
1/4/2025
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Corporate
WeeFin announces a new €25 million financing round to accelerate international growth
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1/4/2025
Addressing Core Challenges in ESG Data Management
Watch the replay of our webinar on ESG data management with Grégoire Hug, CEO and co-founder of WeeFin and Sylvain Forté, CEO and co-founder of SESAMm.
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WeeFin
19/2/2025
Addressing Core Challenges in ESG Data Management
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19/2/2025
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