Game of Phones: The Cold-Calling Hackathon by swanbase and GROF

Game of Phones: The Cold-Calling Hackathon by swanbase and GROF

UpcomingFriday, November 6, 2026
Paris, France
Organizer TBD
Listed from Luma

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Game of Phones is a cold call hackathon organized by swanbase and GROF. It brings together startups recruiting in sales and sales talents. Participants make cold calls to potential clients for the startups, with coaching provided by Léo Guitton, co-founder of GROF.

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Judge accessibility signals, verified organizer contacts, an audience estimate and a 100-point quality score. Free accounts unlock judge signals.

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Estimated AudienceEnterprise

Quality ScoreEnterprise

Dates: 6 Nov 2026
Where: Paris, France

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