Company lists · Data verified August 2026
Top 19 Fintech companies based in Barcelona, Spain
The Barcelona fintech companies directory contains 40 companies, with 811 contacts and 176 email addresses available for business research. Updated August 2026, the list identifies Madrid as the single most-represented city among the companies included.
Fintech companies use software and digital infrastructure to provide, support, or improve financial products and services such as payments, lending, banking, investing, insurance, and financial management. This list covers companies that develop, operate, or deliver technology-enabled financial products, services, or infrastructure. Ranked by team size, largest first. Data current as of August 28, 2026.
The 19 largest fintech companies based in Barcelona, Spain
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  ID Finance | 82 |
| 2 |  UNNAX | 18 |
| 3 |  Kintai | 13 |
| 4 | Garnet Finance | 4 |
| 5 |  Nemuru | 9 |
| 6 |  Be1b | 7 |
| 7 |  RAND | 2 |
| 8 |  Finceptiv | 13 |
| 9 |  Waytobill | 9 |
| 10 |  Socialpay | 4 |
| 11 |  The WAY Media | 4 |
| 12 |  Fintechamps | 3 |
| 13 |  wiwt.travel | 2 |
| 14 |  Billetera EL Duro | 1 |
| 15 | Yo-Da Wallet | 1 |
| 16 |  Simpleros | 1 |
| 17 |  Cashtronics Global Billing Solutions | 1 |
| 18 |  Creamfinance Spain | 1 |
| 19 |  Antare | 1 |
Showing 19 of 40 fintech companies based in Barcelona, Spain
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Fintech companies based in Barcelona, Spain at a glance
As of Aug 28, 2026Companies by employee count
Fintech companies by metro in Spain
| Metro | Companies |
|---|---|
| Fintech companies in Madrid | 45 |
| Fintech companies in Barcelona | 40 |
| Fintech companies in Malaga | 5 |
| Fintech companies in Marbella | 3 |
| Fintech companies in Sant Cugat Del Valles | 2 |
| Fintech companies in Valencia | 2 |
| Fintech companies in Alicante | 2 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “fintech companies”, with match quality audited by blind human judging, and headquartered in Barcelona, Spain.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many fintech companies are based in Barcelona, Spain?
The directory contains 40 fintech companies based in Barcelona, Spain. It also includes 811 contacts and 176 email addresses for business research.
What do fintech companies do?
Fintech companies provide technology-enabled financial products, services, or infrastructure, including payments, lending, banking, investing, insurance, and financial management tools.
Which city has the most fintech companies on the list?
Madrid is the single most-represented city among the companies on the list. The directory was updated in August 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.