
About us
“He who speaks so as to be understood speaks well.” - Molière. We believe: He who speaks clearly is understood. And he who is understood creates trust. Our guiding principle accompanies you in every consultation situation.
Interdisciplinary consultancy firm
Everything begins with listening and a conversation. And with genuine interest. That is how it was in 1927 when audalis was founded. And that is how it remains to this day. We are an interdisciplinary professional services firm specialising in auditing, tax consultancy, legal advice and management consultancy. For almost 100 years, we have been supporting medium-sized businesses, family-owned enterprises and private clients – personally, collaboratively and on an equal footing.
We ourselves are also a medium-sized firm. That's why we understand the issues that matter to our clients: growth, succession, responsibility, and securing the future.


audalis is more than
just a name. It’s an attitude.
Our name explains our ethos. Audire: the Latin word for to listen – and sodalis: the companion. We listen carefully, ask the right questions and accompany you as a reliable partner. Because successful consultancy does not arise from distance, but from relationship. We care.
Whether it's tax structuring, legal consulting, company succession, international expansion, or digital transformation: We combine expertise, experience, and modern technologies to create solutions that are truly tailored to you.
Our strengths - Your advantage
Our auditors, tax advisors, lawyers, and management consultants work hand in hand. This means synergy instead of siloed thinking. You benefit from competent advice from a single firm, where each discipline contributes to the shared goal: your sustainable success.
We leave off-the-shelf solutions to others. We listen, understand your business and develop tailor-made strategies that make good business sense and are tax-efficient. Every client is important to us.
Digital. Intelligent. Personal.
We work digitally – naturally. Modern tools, secure cloud solutions and data-driven processes have long been standard practice at audalis. But for us, digitalisation is not an end in itself, but a support.
We make targeted use of artificial intelligence (AI) where it helps us to analyse data more quickly, simulate scenarios or assess legal and tax developments efficiently.
But the best solutions are not developed by algorithms, but by people: our employees, whose experience, knowledge and intuition for connections make the difference.
Digital, yet always human. Technologically strong, yet founded on experience. This is how we combine future viability with consulting quality. For you and your company.

100 years’ experience
For 100 years, we have been a trusted partner to businesses facing complex challenges and new opportunities. Our heritage gives us perspective. Our mindset keeps us at the pulse of change. We provide our clients with clear guidance, strategic confidence, and solutions designed for today and for the future.

Taking responsibility
audalis thinks entrepreneurially and acts responsibly. We support associations, projects and initiatives that strengthen people and regions – for example through the audalis Foundation. Our commitment to social justice, education and culture creates opportunities and identity, locally and beyond. Because economic success requires social responsibility.

Working at audalis
audalis offers an environment where expertise, team spirit, and development opportunities go hand in hand. As a multi-award-winning employer, we create space for careers, further training, and a partnership-based working culture. We promote development, open up perspectives, and combine modern working environments with personal appreciation. Despite all the digitalisation, we never lose sight of the human element.
Listen. Support.
Inspire.
Anyone who merely advises without listening does not provide solutions, but mere formulas. That is why listening is our guiding principle. Through face-to-face discussions, we gain an understanding of your perspective, your business and your vision. This leads to strategies that are truly tailored to you.
Many of our clients have been with us for generations. This consistency shows that genuine advice builds trust. And trust endures for decades. These testimonials reflect what sets us apart: expertise, trust and enthusiasm for our clients.
„Excellent service, very open communication, problem-solving is key. Genuinely nice people!“
International start-up entrepreneur, Barcelona
„We have worked with audalis on numerous cross-border tax and reporting matters. We regard audalis as an extension of the same high-quality, bespoke service we provide to our clients.“
Senior Advisor & Partner, New York-based boutique law firm
„As a alliance partner with strong local roots, we benefit from a high level of expertise and customer-focused collaboration on an equal footing.“
Generational Management Specialist, Regional Bank
„Especially with complex tax and business management questions, we feel well-founded and professionally advised as entrepreneurs.”
Managing Partner, long-standing mandate
Certified audalis quality
Our consulting and digital quality is regularly examined by external bodies. Results that we are proud of, as they demonstrate that quality, technology, and humanity work together here.




Are you looking for a consulting firm that thinks digitally, works interdisciplinarily and advises with a human touch? Then let's talk.
