BDO is an international network of public accounting, tax and advisory firms which perform professional services under the name of BDO. For the year ended 30 September 2023 BDO (Including BDO's exclusive Alliances) ) announced a total combined fee income of US$ 14 billion, representing a year on year growth of 10.2%. BDO public accounting, tax and advisory firms provide professional services in 166 countries, with 115,661 people working out of 1,776 offices worldwide. 

Our vision is to be the leader for exceptional client service and this means a laser focus on quality in all of BDO’s countries and territories, in order to ensure the consistent delivery of exceptional service worldwide. For us, exceptional client service is based on five key components that define BDO today: client needs, communication, commitment, people and value.

Client needs

BDO works with clients listed on all of the world’s major stock markets and we are the adviser of choice for many of the largest private companies in each territory where we have a presence. We invest a great deal of time in getting to know our clients: building personal relationships so that we can anticipate their needs and offer genuine added value. We aim always to fulfil our clients’ complex needs, through a combination of  in-depth local market knowledge and global industry expertise and technical skills.


Our top priority is to be clear, open and swift in all our communication. In practice, this means ensuring short lines of communication so our clients always know who to talk to. Our client teams, including our senior professionals, are easily contactable so their experience in offering in-depth industry expertise and commercially astute insights is readily available.


Our constant drive towards achieving the high expectations of our clients is in our DNA. This means that every BDO firm is committed to providing the consistently high-quality service delivery to meet their clients’ needs. Our clients appreciate the outcome: efficient, constructive, workable and timely solutions, tailored to their particular needs.


In every BDO firm we employ experienced people and empower them to make a difference through top-class training, opportunities and reward. By providing the right environment for our people and the right people for our clients, we ensure a focus on the delivery of exceptional client service in all our firms. Our people are proud to work for BDO and this is clearly seen when they talk about our global organisation and their interaction with our global clients.


At BDO, we believe that our new ideas and innovative thinking help clients achieve their objectives and contribute to their commercial success – now and in the future. The actionable advice we provide is backed by local and regional expertise, together with global experience. In our increasingly globalised economy that is an essential added value factor for every client’s business.

BDO global credentials

Global credentials

The constant evolution in today’s marketplace means that the needs of our clients and the objectives that they have for their businesses are constantly changing. Our global reach, combined with specialised local knowledge, ensures BDO’s tailored approach is best placed to address these needs. We constantly strive to further serve our clients’ needs by focusing on expanding our global reach, enhancing our industry expertise, and improving our ability to deliver seamless services worldwide.


BDO is an international network of public accounting, tax and advisory firms which perform professional services under the name of BDO. Each BDO Member Firm is a member of BDO International Limited, a UK company limited by guarantee, either as a voting or non-voting member. The rights and obligations of the BDO Member Firms are set out in the Articles of Association and the Regulations of BDO International Limited and included in the individual member firm agreements that each firm signs before joining BDO.
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Our global network

BDO’s global organisation extends across 164 countries and territories, with 111,307 people working out of 1,803 offices – and they’re all working towards one goal: to provide our clients with exceptional service. Our firms across the organisation cooperate closely and comply with consistent operating principles and quality standards. That means local resources who understand your business, your local and international markets and the specifics of your industry: all backed by a truly global organisation.
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Our global vision

Our global vision aims to unify everyone in our organisation to deliver our purpose. It sets out our ambitions for the future and is the bedrock of our global strategy.
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