# Calvin Risk funding: rounds and investors

> Calvin Risk has raised across 1 round since 2025. Investors include Innosuisse, B2venture and Founderful. Every round with its source.

Source: https://millionrounds.com/company/calvin-risk (Millionrounds; every figure on the page links to its filing or article)

Switzerland · [Venture startup](https://millionrounds.com/companies)

# Who invested in *Calvin Risk*

One round we have observed, with the 3 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI

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Funding summary Updated 27 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture Sept 2025
- **Investors:** 3

See who backed them

## The rounds

- **Sept 2025** Venture **Amount undisclosed** [Innosuisse](https://millionrounds.com/fund/innosuisse) [B2venture](https://millionrounds.com/fund/b2venture) [Founderful](https://millionrounds.com/fund/founderful) Source recorded

## Founders and team

From Calvin Risk's own website: 2 founders, 6 on the team.

**Julian Riebartsch** CEO & Founder

**Dr. Syang Zhou** CTO & Founder

- **Advije Rizvani** AI Research Engineer
- **Dr. Aiko Yamashita** Director, Business Development
- **Natalia Wisniewska** Research Intern
- **Shelby Carter** Associate Project Manager
- **Stefan Karaferovic** Senior Frontend Engineer
- **Strahinja Demic** Senior AI Engineer

## Everyone who backed them

[Innosuisse](https://millionrounds.com/fund/innosuisse) Government **1** round

[B2venture](https://millionrounds.com/fund/b2venture) VC firm **1** round

[Founderful](https://millionrounds.com/fund/founderful) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=calvin-risk).

## 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.

[Founders Factory](https://millionrounds.com/fund/founder-s-factory) Accelerator Per its own site

## Quick answers about Calvin Risk

### Who invested in Calvin Risk?

Calvin Risk's investors include Innosuisse, B2venture and Founderful.

### 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.

## Companies like Calvin Risk

In the same sector, and raised in the last eighteen months.

[**Besso** $4.8M · Oct 2026](https://millionrounds.com/company/besso)[**Jaipur Robotics** $5.2M · Sept 2026](https://millionrounds.com/company/jaipur-robotics)[**Fusionality** $3.7M · Sept 2026](https://millionrounds.com/company/fusionality)[**Gravis Robotics** $223M · Aug 2026](https://millionrounds.com/company/gravis-robotics)[**Aisot Technologies** $4.4M · Aug 2026](https://millionrounds.com/company/aisot-technologies)[**Atinary** $10M · Aug 2026](https://millionrounds.com/company/atinary)

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