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Leinonen Lithuania

Lithuania has many advantages as a place for establishing a business. It has been part of the EU and NATO since 2004 and is part of both the Eurozone and OECD. It has a stable, west and business-oriented government and has been evaluated as 11 out of 190 countries for ease of doing business in (for reference).

Lithuania was the fourth destination for the experienced entrepreneur and founder of Leinonen, Petteri Leinonen, having already established businesses in Finland, Estonia, and Latvia.

At Leinonen, we are re proud to be a leading company in the Lithuanian market for over 25 years, supporting international and local clients with Accounting, Payroll, Tax & Legal services.

We work with some of the largest enterprises in Lithuania however we also support new companies during their very first steps on the Lithuanian business scene.

In addition to the expert Accounting & Payroll team, a major success factor is having the in-house Tax & Legal department. This allows Leinonen Lithuania to offer accounting, payroll, tax, and legal services under one roof which enables the company to support enterprises of all sizes. We are a preferred provider due to our fluency in English language and the consistent quality of the provision of our services.


Being a quarter of a century old, Leinonen Lithuania is proud of building a successful local presence and has ambitious goals for the future. In addition to continuing to give our clients the very best service, we are prioritising digitalisation and modernisation of processes to improve efficiency and increase the employee satisfaction.

We are focusing on establishing a long-lasting personal relationship with all our clients. Many of them come to us by way of referral as we have positioned ourselves as a strong leader in the market. This is due to the fact that our people are not only great at what they do, but they also possess an extraordinary personality and amazing attitude.

Within our teams, we use the phrase “Leinonen person” to describe the culture that can be seen across the company. A “Leinonen person” is committed to supporting the growth of our partners whilst focusing on personal self-development.

Leinonen Lithuania has proven quality management, achieving the ISO 9001:2008 certificate from Bureau Veritas which means that we have implemented and now maintain a management system based on internationally recognised quality management principles. It shows that we consistently provide services that meet all customer and applicable statutory and regulatory requirements.

Our quality policy can be found here.


From start-ups to Fortune 500 companies - at Leinonen we possess complete knowledge of the local market combined with international experience. This enables us to provide a consistent level of service regardless of the size or origin of a company.

Large, medium, and small companies take advantage of the highly experienced financial, legal and tax specialists at Leinonen. On the other hand, entrepreneurial start-ups rely on Leinonen’s knowledgeable team when they first arrive on the Lithuanian business scene. Beginning with assistance during company establishment and then providing client-oriented accounting solutions that strategically support the sustainable growth of the newly established entities.

Feel free to contact us for client references.


At Leinonen, we work in a flexible manner and embrace the ways our clients work. We can adapt to our client’s software requirements however we prefer and endorse the utilisation of software like Rivilė, Navision and Directo. The digitalisation and modernisation of processes is a top priority at Leinonen and our goal is to continue providing the highest quality accounting, payroll, tax and legal services that support companies of any size.

Member of

           British Chamber of Commerce                  Finnish Chamber of Commerce       

          Swedish Chamber of Commerce                 Kaunas Chamber of Commerce 

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