About SEW
A European advisory built on regulatory craft and quiet results.
Service Europe Work Kft. — known internationally as SEW — was established to serve a single, demanding clientele: businesses and high-net-worth individuals navigating the new European fintech economy. We advise where electronic money, banking restrictions, and cross-border regulation intersect.
Our practice is deliberately narrow. We work from Budapest, with engagements across all twenty-seven EU member states, drawing on a network of regulatory counsel, former central bank officials, and specialised technologists.

Budapest, Hungary — Head office
Discretion
Every engagement begins with a confidential intake. We do not publish client names, case files, or outcomes.
Specialisation
We decline matters outside our practice. Focus is what allows us to deliver results where generalists cannot.
Independence
We accept no commissions from EMIs, banks, or technology providers. Our advice answers only to the client.
Corporate details
Registered information
- Legal name
- Service Europe Work Kft.
- Registered office
- Tompa utca 23, 1094 Budapest, Hungary
- VAT ID
- 33003218-2-43
- EU VAT Number
- 33003218
- Contact
- info@sewkft.com