Sébastien Delattre


Office Address

GCA Altium
Biblioteksgatan 8
111 46 Stockholm

O: +46 10 209 88 55



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Sébastien joined GCA as part of the acquisition of Stella EOC, where he’d been a member of the team since 2014.

Sébastien provides M&A and growth equity advisory services to clients with a focus on software (SaaS in particular) and tech-enabled services, sectors in which he has deep expertise in managed services, bespoke software development, UX/UI design and digital consulting.

Sébastien has completed numerous transactions with leading private equity firms, privately held businesses and publicly listed companies, advising on full sales, divestments, acquisitions and financings.

Prior to joining Stella EOC, Sébastien was a Manager in the M&A Advisory group at Deloitte in Paris, working on midmarket transactions across sectors and geographies. Previously, Sébastien worked on the midmarket investment team at Bpifrance, France’s sovereign wealth fund, and in the origination group of BNP Paribas’ Corporate Banking division.

Sébastien earned a Master’s in Management from ESCP Business School in Paris and studied at the University of Texas at Austin.

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