Finance & Administration Manager
Expon CapitalCheck size: Expon Capital does not publish a single standard check-size range across its funds.
Sandra Marteaux supports Expon Capital's team and portfolio within the firm's published strategy: Back ambitious technology founders in Luxembourg and Europe across AI, deep tech, space, fintech, health and B2B software, using operator experience and global networks.
Transformational technology, disciplined founders, a clear route to international scale and a business model capable of durable growth.
Opportunities without scalable technology, founder ambition or fit with the firm's digital and deep-tech capabilities are less aligned.
Show the technology, founder advantage, market, Luxembourg or European scaling relevance, commercial proof and the expertise needed from Expon's network.
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Sandra Marteaux is listed by Expon Capital as Finance & Administration Manager on the firm's current official roster. No employment history or personal investment preferences are inferred beyond the official title and firm-level strategy.