Jean-Maximilien Vancayezeele is listed as President of Laplace, the Lyon-based multi-family office of the Crystal group. See contact routes.
Jean-Maximilien Vancayezeele is listed as President of Laplace, the Lyon-based multi-family office of the Crystal group, where Laplace describes itself as handling private-interest coordination across legal, financial, real-estate, and philanthropic matters. Publicly available material identifies the firm as serving complex family-office needs and “leisure investments,” but it does not set out a detailed investment thesis by stage, sector, or geography. No reliable source found for his typical check size or whether he usually leads or follows transactions. Likewise, the available sources do not name specific portfolio companies attributable to him as an investor. A press interview quoted him emphasizing broad access to the market’s widest range of products and solutions within one place, reflecting a distribution-oriented rather than venture-style public investing view. Another company statement says Crystal was “collecting” 1.16 billion euros across its businesses as of end-July, but it does not break out Laplace investing activity. Overall, the evidence supports a profile as a senior wealth-management and family-office executive, not a traditional
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