Private company

CapstonAI

Logo: capston.ai²

CapstonAI is a French startup specialising in business visibility in AI search engines (GEO) founded in 2025.¹ It was founded by Grégory Hanffou.¹

Last updated Oct 21, 2026.

Overview

Apr 23, 2025Founded¹

Websitecapston.ai

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The story

Founded by Grégory Hanffou on Apr 23, 2025.¹

Leadership

Who has led CapstonAI, and when. Pick a name to see everywhere that person has worked.

FounderGrégory Hanffou¹

Timeline

Apr 23, 2025Founded Founded¹

Links

Websitecapston.ai¹
WikidataQ139917473

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataCapstonAI on Wikidata
2
Company websiteCapstonAI logo