Abbantia Law Firm

Abbantia Law Firm is a Spain based law firm and tax advisory network that provides integrated legal and tax services to both domestic and international clients. With offices in Madrid, Seville, Bilbao and Vigo, the firm supports corporate clients across the national market while leveraging Alliott Global Alliance to coordinate cross border support when needed.

The firm is known for practical, solution oriented advice and a client service approach that emphasizes clear communication, responsiveness and industry insight. Abbantia offers multilingual service and access to international resources through Alliott Global Alliance, including a German Desk and teams capable of handling English, French, German, Italian, Swedish and Galician language needs for multinational transactions and disputes.

Abbantia engages in sector and cross border work, demonstrated by its participation in international alliances and industry events. The firm focuses on a broad spectrum of corporate and tax matters as well as litigation and criminal defense, providing timely, targeted guidance to organizations and individuals across Spain and beyond.