Switzerland · 
Who invested in Calvin Risk?
Calvin Risk's investors include Innosuisse, B2venture and Founderful.
Switzerland · Venture startup
Who invested in Calvin Risk
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2025, from 1 source
- Latest round
- VentureSept 2025
- Investors
- 3
The rounds
- Sept 2025
Founders and team
From Calvin Risk's own website: 2 founders, 6 on the team.
Julian RiebartschCEO & Founder
Dr. Syang ZhouCTO & Founder
- Advije RizvaniAI Research Engineer
- Dr. Aiko YamashitaDirector, Business Development
- Natalia WisniewskaResearch Intern
- Shelby CarterAssociate Project Manager
- Stefan KaraferovicSenior Frontend Engineer
- Strahinja DemicSenior AI Engineer
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Calvin Risk as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Calvin Risk
How much has Calvin Risk raised?
Calvin Risk has raised 1 round since 2025, none with a disclosed amount.
When did Calvin Risk last raise?
Calvin Risk's most recent round was a Venture in Sept 2025.
Who backed Calvin Risk first?
Calvin Risk's first round on record, in Sept 2025, was backed by Innosuisse, B2venture and Founderful.
What stage is Calvin Risk at?
Calvin Risk's latest named round is a Venture, in Sept 2025.
Where is Calvin Risk based?
Calvin Risk is based in Switzerland.
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