The best auditors start by listening

We offer authoritative expertise, wide-ranging experience, and a personal approach. NielenVanDeLaar is the first ‘audit only’ boutique accountancy firm in the Netherlands. We never fail to come up with custom solutions that offer our clients added value. Quality, professional passion, and clear communication – that’s NielenVanDeLaar.

NielenVanDeLaar accountants and AREP accountants join forces to become one strong multidisciplinary accountancy firm

On 4 April 2022 NielenVanDeLaar accountants B.V. and AREP Accountants en Belastingadviseurs B.V. will join forces. From that moment on, the organizations will work together intensively. The objective is to continue as one strong multidisciplinary office as from 1 January 2023. This will create an organization with around 50 employees with a strong focus on audits and related services, operating in the three economically important regions of Amsterdam, Utrecht and Rotterdam.

The decision to enter into this collaboration was based on the strong desire to remain at the forefront of innovation and the continuous improvement of services. The new scale and combined expertise make it possible to continue to respond optimally to changes in society and the needs of clients. Supporting you as a client even better is  the leading motive. In addition, this new form creates a very attractive environment for talent. They can develop more broadly and in greater depth in an organization where personal attention remains central.


About NielenVanDeLaar accountants

NielenVanDeLaar Accountants is an audit firm founded on February 1, 2012, located in Utrecht. The international team focuses on carrying out audits for companies in the mid-market, often operating in an international environment, and offers accounting support to large companies in particular.

About AREP Accountants and Tax Advisors

AREP Accountants and Tax Advisors is a multidisciplinary accounting firm, started on December 1, 1997 with offices in Amsterdam, Nieuwegein and Rotterdam. The experienced team focuses on carrying out audits, review and compilation engagements as well as tax and administrative services for companies in various branches.




For more information please contact Gert van de Laar [] [088 015 1920] or Kees-Jan Nielen [] [088 015 1910].


Van Deventerlaan 31-51
3528 AG Utrecht
+31 (0)88 015 1900


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