Build on Bitcoin
“first-of-its-kind” hybrid Layer-2 powered by Bitcoin and Ethereum
Build on Bitcoin has raised €9.2M across 1 funding round from 1 investor, most recently a Seed round in Mar 2024. Based in London, UK; active in Fintech. Data as of 28 Oct 2026.
London, UKwww.gobob.xyz ↗
Total raised
€9.2M
€9,249,838
Funding rounds
1
Investors
1
distinct backers
Active since
2024-03
latest 2024-03
Funding by year
EUR raised per yearBuild on Bitcoin — funding by year — interactive chart.
Data table
| Build on Bitcoin — funding by year | |
|---|---|
| 2024 | €9.2M |
Signals
High confidenceRaise-next likelihood8
base rate 44% for Seed
- ▼ 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 | |
|---|---|---|---|---|
| 2024-03-28 | Seed | €9.2M | Castle Island Ventures | View deal → |