WeeFin

Sustainable investment portfolios without greenwashing. Thanks to their technological solution and their team of experts, WeeFin gives investors the weapons to better control and communicate their investment choices by building an ESG strategy that reflects their image and is as ambitious as possible. Asterion led Weefin's Seed round in June 2022 with Investir&+, and participated pro rata in its Series A in November 2023, led by Iris.

"A very strong and complementary team, and the perfect timing regarding regulations in a country that is ahead of the rest of the world = the opportunity to make finance greener @scale while creating a French-based international leader."

Charles-Henry Choel
WeeFin Advisor

"A very strong and complementary team, and the perfect timing regarding regulations in a country that is ahead of the rest of the world = the opportunity to make finance greener @scale while creating a French-based international leader."

Charles-Henry Choel
WeeFin Advisor

"ESG is outdated; it's no longer enough to know whether a fund or company is truly impactful. WeeFin is going to revolutionize this sector with more accurate and transparent ratings to prevent green washing practices. The entire finance sector is concerned!"

Antoine Louiset
WeeFin Investor and Yousign CEO

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