Accounting Firm

Our team is made up of people with the right skills.

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Quality. Knowledge. Personalized approach. Always tailor-made for the customer.

Our services

Customised solutions from A to Z in the Brussels periphery

Contact us without obligation to discuss all possibilities.

Assistance for start-ups

Assistance for start-ups

A special tailor-made service for starters. We assist them with the most important choices when starting up a business.

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Accounting & Annual Accounts

Accounting & Annual Accounts

We take care of the administrative processing of your bookkeeping and discussion of the annual accounts.

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Drawing up tax returns

Drawing up tax returns

Of course, the accounting aspect is also closely tied in with tax obligations.

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Tax audit

Tax audit

We explain your buying and selling cycle on a VAT level so that you can comply with VAT legislation with peace of mind.

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About Thesora

Who are we?

Our team of experts presents itself as a reliable partner for the SME, through proactive service and assistance in the financial needs of our clientele.

The history of Thesora

Our History

Our firm of accountants, located in the Brussels Periphery municipality of Dilbeek and founded in the 1980s, was given a new impetus in 2004 under the leadership of Paul Speeckaert and Herman Smet, founding partners.

We offer the best services for every company.

There are many accountants available.
But why would you choose us?


As an SME we know the needs of our clients and that is why we want to adapt our range of tasks.


By tackling the work from an attitude of honesty, openness and sincerity, we can act with integrity.


We want to distinguish ourselves by means of a no-nonsense approach in large projects as well as day-to-day problems.

Our values, vision and mission

We want to help our clients to develop their entrepreneurial spirit, and to do so we like to actually participate in their projects. This also means being ready to help them through tough times! In addition to our basic role as an accountant and tax adviser, our primary role is to offer help to active entrepreneurs as “financial advisers”.

  • As an SME, we know the needs of our clients.
  • High quality standards create added value for our clients.
  • Integrity, honesty, openness and sincerity.
  • We distinguish ourselves by a no-nonsense approach.

Customised solutions from A to Z in the Brussels periphery

Accounting assignments and tax advice in themselves no longer suffice when it comes to the services that today’s clients need. Company directors today need more professional help than ever before. They need all the assistance they can get to make up for any shortfalls in the efficiency and effectiveness of their business operations.

Most SMEs do not have their own CFO, so we are very happy to take on the principal tasks of a financial director in the form of monthly reporting at the invitation of the board of directors.

One of our missions is also to help these service providers to grow by acquiring insights that can be applied immediately as well as knowledge that will put them in a position to enhance their potential.

We want to be the leading reference in the region based on our belief that our growth goes hand in hand with the growth of our clients.

Do you like our services? Contact us.