Avvio
All-in-one booking platform for hotels
Avvio has raised €4.5M across 1 funding round from 1 investor, most recently a Seed round in Nov 2014. Based in London, UK; founded 2002; active in Marketing and Travel. Data as of 4 Nov 2026.
Total raised
€4.5M
€4,462,863
Funding rounds
1
Investors
1
distinct backers
Active since
2014-11
latest 2014-11
Funding by year
EUR raised per yearAvvio — funding by year — interactive chart.
Data table
| Avvio — funding by year | |
|---|---|
| 2014 | €4.5M |
Signals
High confidenceRaise-next likelihood8
base rate 44% for Seed
- ▼ Dormant (no round in 3+ cohort gaps)
- ▼ Low backer re-investment
Timing: dormant vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2014-11-01 | Seed | €4.5M | Calculus Capital | View deal → |
Investors
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Global coverage: FundingData