Part of Svalner Atlas Group
Atlas & STP Tax announce merger to strengthen market position and service offering in the Netherlands

Atlas, part of Svalner Atlas Group, is pleased to announce its merger with STP Tax, a leading Dutch tax advisory and compliance firm. This strategic move represents a significant milestone in uniting the strengths of both firms, reinforcing its commitment to providing top-tier advisory services with a strong local presence and international reach.
Atlas is the largest independent tax advisory firm in the Netherlands and part of Svalner Atlas Group, the premier tax and transaction advisory firm in the Nordics and Benelux. Based in Amsterdam, Atlas employs approximately 80 professionals specialized in the fields of corporate and personal income tax, M&A tax, indirect tax, transfer pricing and HR tax. Clients range from multinational companies and private equity funds to owner-led companies.
“This merger is an important step in our journey to strengthen our market position in the Netherlands. STP’s expertise and strong client relationships make them a perfect fit for Atlas. We are committed to ensuring a smooth integration and leveraging our combined strengths to provide outstanding service to our clients”, says Roelof Gerritsen, Deputy Group CEO of Svalner Atlas.
With STP’s well-established reputation in the Netherlands and a track record of excellence in tax advisory and compliance, the merger will further enhance the combined firm’s ability to serve clients in the Dutch market as well as across Europe. By integrating STP’s expertise and local market knowledge, Atlas strengthens its capacity to deliver tailored, high-quality solutions to clients navigating complex tax landscapes.
“We look forward to joining Atlas and the journey ahead in Svalner Atlas Group. This merger enables us to deliver even more competitive services and greater value to our clients, while providing expanded career development opportunities for our employees”, says Eddy Sajet, Partner at STP Tax.
Svalner Atlas Group is on an expansion journey to become one of the leading independent tax and transaction advisory firms in Northern Europe. With offices spanning Stockholm, Amsterdam, Helsinki, Oslo, Gothenburg and Turku, Svalner Atlas Group has over 330 professionals dedicated to delivering top-tier tax and transaction advisory services. Through local expertise and seamless cross border services the group enables clients to thrive both locally and across borders.
If you have any questions, or would like some further information, please contact Roelof Gerritsen (Deputy Group CEO at Svalner Atlas Group) or Frank Schwarte (Managing Partner at Atlas).