Treventa AG – Your Dedicated Fiduciary Experts in the Heart of Basel
At Treventa AG, we combine modern, efficient fiduciary services with personalized support and a digital-first mindset. As an innovative team, we offer tailored solutions for SMEs and individuals – from accounting and auditing to tax and business consulting.

Our Services:

• Fiduciary services such as accounting and annual financial statements using Abacus, Bexio, or other common software platforms

• Limited audits

• Business and tax consulting

• Personalized advice focused on digital processes – straightforward, client-oriented, and solution-driven

Why Choose Treventa?

• Member of TREUHAND|SUISSE and EXPERTsuisse

• Dedicated team with solid professional qualifications and a strong client focus

• High level of digitization, efficient workflows, and a strong focus on modern software solutions

Get in touch with us today to find out how Treventa AG can help drive your business forward. Together, we’ll shape the future – with clear ideas and customized solutions.