Hartmann Capital · AI Infrastructure Founders (2026)

3 founders backed by Hartmann Capital and building AI Infrastructure, with company, funding, and investor detail. Includes Respeecher and Cookie3.

Founders backed by Hartmann Capital and building AI Infrastructure (3)

Founders backed by Hartmann Capital and building AI Infrastructure covers 3 founders on Cookie3, Oriane and Respeecher. The most common sector is AI Infrastructure (3). Members are based in 3 cities, led by Dover, DE (1), Kyiv, Ukraine (1) and Tallinn, Estonia (1). Every founder below links to a profile with their company, backers, and the filings behind each round.

Founders listed: 3
Companies represented: 3
Top sector: AI Infrastructure (3 founders)
Top location: Dover, DE (1 founders)
Locations represented: 3

Alex Serdiuk — Respeecher
Filip Wielanier — Cookie3
Julien Rosilio — Oriane

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