• About Us

About us

BDO is one of the world's leading audit and advisory organizations. We help our clients succeed, grow their businesses, and operate sustainably.

We support both businesses and the public sector with high-quality audit, tax, legal, and advisory services. We operate locally throughout Finland and globally in 164 countries, with the strength of over 111,000 professionals.

In the fiscal year ending in 2022, BDO Finland's revenue was 35.6 million euros, representing a growth of over 25 percent compared to the previous fiscal year. Our entire network's revenue grew to 12.8 billion USD.

Why BDO?

We are the fifth largest organisation providing accounting, tax and advisory services both in Finland and globally. We are also the market leader in municipal auditing in Finland, and our 300 professionals serve clients flexibly across the country. Read more >

Quality Assurance

High-quality auditing and excellent customer service are paramount to us. We carry out audits in line with professional auditing standards, and our customer service is based on impeccable accessibility and flexibility. Read more >


Responsibility lays the foundation for all of our operations. Our responsibility strategy focuses on five areas: quality assurance, independence, sectoral development, the well-being of employees and responsibility for society and the environment. Read more >