THE OFFICES
Our offices in Gibraltar, Portugal and the UK, alongside our trusted network of partners, reflect who we are – international in reach, local in understanding. Wherever you are in the world, Abacus delivers international excellence.
GIBRALTAR
Once known primarily for its military role, the territory has, over the past fifty years, evolved into a thriving, well-regulated financial centre. Today, Gibraltar’s economy is driven by a dynamic mix of financial services, tourism, maritime activity, gaming, and a fast-growing crypto ecosystem.
Its reputation is built on robust legal and regulatory frameworks, tax efficiency, and close collaboration between government and industry. Combined with its strategic Mediterranean location and exceptional quality of life, Gibraltar offers an ideal environment for both private and corporate clients.
Our Services in Gibraltar include:
- TRUST AND FOUNDATIONS
- FUNDS
- COMPANY MANAGEMENT
- TAX RESIDENCY SOLUTIONS
- ACCOUNTING
PORTUGAL
Our Portugal office is located on the Estrada de Vale do Lobo, within the K.G. Villa Services Building just outside Almancil, and is open Monday to Friday from 9:00 am to 4:00 pm. Clients are always welcome to visit – whether to discuss matters in person, drop off documents, or simply say hello. Convenient on-site parking is available.
Abacus is proud of the strong relationships we have built across the Algarve. Our local presence allows us to provide added value to lawyers, intermediaries, and clients through direct communication and on-the-ground support.
We are an active part of the community, regularly supporting local charities and organisations, and we remain fully committed to maintaining and growing our presence in Portugal for many years to come.
Our Services in Portugal include:
- COMPANY FORMATION
- COMPANY MANAGEMENT
LONDON
London is recognised as one of the world’s leading financial centres – home to top-tier legal, advisory, accounting, and banking institutions, and the jurisdiction of choice for international families and corporations alike.
Gibraltar enjoys strong historic, legal, and economic ties with the United Kingdom. Both share a flexible, English-speaking common law system and have a double tax treaty in place, further strengthening Gibraltar’s relationship with the UK.
Abacus maintains a representative office in Central London, providing clients with convenient access to our specialist services and ensuring seamless coordination with our teams in Gibraltar and Portugal. Regular visits by our professionals also help maintain close connections with clients and advisers across the UK.
Contact us for guidance
Abacus Financial Services Limited
5-9 Main Street · Gibraltar · GX11 1AA
T: +350 200 78777
E: contactus@abacus.gi
330 High Holborn, London
WC17 7QT · United Kingdom
T: +44 207205979
E: contactus@abacus.gi
Edificio K.G. Villa Services · Rua Manuel Teixeira Gomes · Corgo da Zorra ·
8135-016 Almancil, Portugal
T: +351 289 396 277
E: contactus@abacus.gi