# Selfrag funding: rounds and investors

> Selfrag has raised $10M across 1 round since 2023. Investors include UBS. Every round with its source.

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

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

# Who invested in *Selfrag*

One round we have observed, with the one investor 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.

Energy

Funding summary Updated 26 Oct 2026

**$10M** raised across 1 round since 2023, from 1 source

- **Latest round:** Venture, $10M Mar 2023
- **Investors:** 1

See who backed them

## The rounds

- **Mar 2023** Venture **$10M** [UBS](https://millionrounds.com/fund/ubs) Source recorded

## Founders and team

From Selfrag's own website: 5 on the team.

- **Joel Kolly** CTO
- **Anton Affentranger** Executive Chairman
- **Christoph Wittwer** Board Member
- **José Puñal** Board Member
- **Patrick Freitag** Project Manager

## Everyone who backed them

[UBS](https://millionrounds.com/fund/ubs) Wealth manager **1** round

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

## Also claim to have backed them

This firm lists Selfrag 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.

[Technology Fund](https://millionrounds.com/fund/technology-fund) VC firm Per its own site

## Quick answers about Selfrag

### Who invested in Selfrag?

Selfrag's investors include UBS.

### How much has Selfrag raised?

Selfrag has raised $10M across 1 round since 2023.

### When did Selfrag last raise?

Selfrag's most recent round was a Venture of $10M in Mar 2023.

### What was Selfrag's biggest round?

Its most recent round, $10M in Mar 2023, is also its largest on record.

### Who backed Selfrag first?

Selfrag's first round on record, in Mar 2023, was backed by UBS.

### What stage is Selfrag at?

Selfrag's latest named round is a Venture, in Mar 2023.

### Where is Selfrag based?

Selfrag is based in Switzerland.

## Companies like Selfrag

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

[**Jaipur Robotics** $5.2M · Sept 2026](https://millionrounds.com/company/jaipur-robotics)[**Energy Vault** $150M · Sept 2026](https://millionrounds.com/company/energy-vault)[**Borobotics** $4.5M · Jul 2026](https://millionrounds.com/company/borobotics)[**BTRY** $8.3M · Jun 2026](https://millionrounds.com/company/btry)[**8links** Jun 2026](https://millionrounds.com/company/8links)[**TUUS** $124K · Jun 2026](https://millionrounds.com/company/tuus)

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