IRISgo is a Swiss company developing reusable insulated drinking cups with a patented twist-lock closure designed to prevent leaks while providing a wide drinking opening and easy cleaning.
IRISgo has raised €500k across 1 funding round from 1 investor, most recently a round in Sep 2026. Based in Lucerne, Switzerland; active in Cleantech. Data as of 16 Sept 2026.
Timing: too soon vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-09-15 | Other | €500k |
| Andreas Herb |
| View deal → |
