Stamp
STAMP addresses long-standing inefficiencies in traditional VAT refund systems, which are typically based on post-purchase reimbursements, intermediaries, and complex processes.
Stamp has raised €5.4M across 2 funding rounds from 7 investors, most recently a round in Jan 2026. Based in Madrid, Spain; founded 2017; active in Fintech. Data as of 28 Oct 2026.
Total raised
€5.4M
€5,400,000
Funding rounds
2
Investors
7
distinct backers
Active since
2019-04
latest 2026-01
Funding by year
EUR raised per year · 2026 YTDStamp — funding by year — interactive chart.
Data table
| Stamp — funding by year | |
|---|---|
| 2019 | €1.4M |
| 2026 | €4.0M |
Signals
High confidenceRaise-next likelihood38
base rate 30% for Other
- ▲ In typical raise window
- ▲ Up-round momentum
- ▼ Low backer re-investment
Exit likelihood14
base rate 11% (2+ rounds)
- ▲ 9y since founding (typical exit age)
- ▲ Recently backed by strong-exit-track investors
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
2 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-01-26 | Other | €4.0M | Andreas Mihalovits,Barça Innovation Hub,Business Angels,Dozen Investments,Ebisu Digital Venture Capital,Thibaut Courtois | View deal → |
| 2019-04-01 | Other | €1.4M | ZhenFund | View deal → |