Leinonen Estonia

We have grown and developed step by step in cooperation with our very different and demanding clients. We are ready to bring our more than 25 years of experience to more and more companies. Our wish is to assure the ongoing business prosperity of the companies located here and we are ready to offer our competences to companies which intent on entering our markets.

In 1992 Estonian office was established, already operating under the name of Leinonen, after Mr. Leinonen, the founder and owner of the company. Today, together with Leinonen Latvia in Riga and Leinonen Lithuania in Vilnius and Kaunas, we are among the oldest and largest accounting companies operating in the Baltic States.


We follow international accounting and business standards and we understand the needs of international clients. Our competitive edge is based on experience, quality and a Finnish background. A reliable financial management is one of the cornerstones of a successful business. We believe that primary duty of a reliable accounting partner is to ensure accurate and timely reporting which enables you to evaluate business performance and make right decisions.

Our intention is to add value to our clients by providing full support, therefore tax and legal advisory are the integral part of our services. Emphasis on the proactive approach enables us to provide better and better solutions to customers.

We help hundreds of multinational and local companies run their businesses in Estonia. Every client is important to us, regardless of the size, turnover or sphere of activity of the company.

We have more than 40 experienced professionals providing world class accounting services to a wide range of clients established or expecting to commence activities in Estonia. Our tax and legal team having different background ensures the best understanding of tax and legal issues and problems that your business is facing and provide you the most comprehensive service.

Leinonen Estonia has achieved ISO 9001:2015 certificate from Bureau Veritas. This certificate confirms that our company has implemented and maintains a management system based on the internationally recognized quality management principles. The system helps us to assure high quality standards of accounting services we provide to our clients.

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