SigmaOS
SigmaOS is a new type of browser designed for making you better and faster at working on the web.
SigmaOS has raised €3.9M across 1 funding round from 10 investors, most recently a round in Nov 2022. Based in London, UK; active in Software. Data as of 28 Oct 2026.
London, UKsigmaos.com ↗
Total raised
€3.9M
€3,876,345
Funding rounds
1
Investors
10
distinct backers
Active since
2022-11
latest 2022-11
Funding by year
EUR raised per yearSigmaOS — funding by year — interactive chart.
Data table
| SigmaOS — funding by year | |
|---|---|
| 2022 | €3.9M |
Signals
High confidenceRaise-next likelihood6
base rate 30% for Other
- ▼ Past typical raise window
- ▼ Low backer re-investment
Timing: overdue vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2022-11-17 | Other | €3.9M | 7percent Ventures,Carmen Alfonso Rico,LocalGlobe,Matteo Franceschetti,Moonfire Ventures,Pioneer Fund+4 more | View deal → |