Company lists · Data verified August 2026
Top 16 Fintech companies based in Luxembourg
The Luxembourg fintech companies directory contains 27 companies, with 1,278 contacts and 528 email addresses available for business research. Updated August 2026, the list identifies Luxembourg 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 16 largest fintech companies based in Luxembourg
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  viva.com | 423 |
| 2 |  Mybucks | 19 |
| 3 |  Luxhub | 22 |
| 4 |  Finologee | 27 |
| 5 |  Greenleaf | 11 |
| 6 |  Magenta Group | 1 |
| 7 |  Middlegame Ventures | 7 |
| 8 |  Joompay | 3 |
| 9 |  Avellinia Capital Avcap | 4 |
| 10 |  Assetize | 3 |
| 11 |  Investset | 2 |
| 12 |  Crosslend | 1 |
| 13 |  Digital Space Ventures | 2 |
| 14 |  Script | 1 |
| 15 |  Credovita S.A.S | 1 |
| 16 |  Concluder | 1 |
Showing 16 of 27 fintech companies based in Luxembourg
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Fintech companies based in Luxembourg at a glance
As of Aug 28, 2026Companies by employee count
Fintech companies by metro
| Metro | Companies |
|---|---|
| Fintech companies in Luxembourg | 18 |
| Fintech companies in Luxembourg City | 3 |
| Fintech companies in Leudelange | 1 |
| Fintech companies in Singapore | 1 |
| Fintech companies in Howald | 1 |
| Fintech companies in Kockelscheuer | 1 |
| Fintech companies in Mamer | 1 |
| Fintech companies in Strassen | 1 |
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 Luxembourg.
- 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; 5 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 Luxembourg?
The directory contains 27 fintech companies based in Luxembourg. It also includes 1,278 contacts and 528 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?
Luxembourg 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.