Tax boutique for Private Equity
& Venture Capital

With purpose. With knowledge. With impact.

We do what we do best:
Ensuring tax reliability. 30 years of passion for sophisticated solutions. 
We take care – professionally and enthusiastically. The result is high-quality tax advice and fund administration.

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High-end expertise in tax compliance and fund administration.

We support private equity and venture capital funds with precise tax expertise and operational excellence – from inception to exit.

Tax Boutique

Tax
Compliance

Support for domestic and international fund structures as well as high-net-worth individuals in the field of tax compliance. The focus is on fund-level tax filings, the ongoing tax management of complex investment structures, and coordination with the tax authorities.

Tax Compliance

Fund Administration

Administrative support for private equity and venture capital funds, focusing on bookkeeping, capital calls, distributions, and investor reporting. Representation of complex structures through clear and reliable processes.

Fund Administration

Legal & Tax Advisory

Advising high-net-worth individuals  and their investment companies on selected legal and tax issues.

We do things our way: we enjoy what we do and it shows. We communicate openly and authentically because we believe in building long-term, sustainable partnerships.

Thomas Unger, Partner at BLL

Career at BLL

Do what you do best – we will create the space for it.

At BLL, your strengths take centre stage. We give you the freedom to apply your knowledge and skills in the best possible way and to develop them continuously. Trust, reliability and mutual respect form the foundation of our collaboration – both within the team and with our clients.

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