Barbara IoT is the developer of Barbara OS, the secure OS for the Industrial IoT
Barbara (formerly Barbara IoT) has raised €7.5M across 3 funding rounds from 7 investors, most recently a round in Feb 2026. Based in Madrid, Spain; founded 2016; active in Hardware. Data as of 8 Aug 2026.
Timing: too soon vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
|---|
| Stage |
|---|
| Amount |
|---|
| Investors |
|---|
| 2026-02-24 | Other | €4.5M | Aramco Ventures,Criteria Venture Tech,Iberdrola | View deal → |
| 2022-05-12 | Other | €2.5M | Basque Fondo,Bizkaia Seed Capital,Caixa Capital Risc,GoHub Ventures | View deal → |
| 2020-12-17 | Other | €500k | — | View deal → |
