Private Investigator Winterthur, Switzerland | Private Detective Winterthur –

Kurtz Detective Agency*

Located northeast of Zurich near the border with the Canton of Thurgau, Winterthur, with 119,315 inhabitants (2023), is the second-largest city in the Canton of Zurich and one of the main operational areas of Kurtz Detective Agency Zurich and Switzerland. Our locally based investigators operate here on behalf of private clients, companies, authorities, and lawyers – and will be happy to assist you as well: +41 44 552 2264.

Social Investigations | Private Investigator Winterthur

In the private sphere, our private detectives in Winterthur most commonly investigate cases involving suspected infidelity, maintenance and custody disputes, missing persons or debt absconders, stalking and harassment, and concealed cohabitation (concubinage). We are familiar with these often sensitive matters and handle every case discreetly and tactfully.

For municipalities and cantonal authorities, our social investigators in Winterthur establish the actual domestic circumstances of suspects and provide comprehensive, court-admissible documentation of their findings. You are welcome to describe your case to us without obligation: kontakt@kurtz-detektei-schweiz.ch.

Corporate Investigations | Commercial Investigation Agency Winterthur

Winterthur plays a notable role in Zurich’s judicial system as the seat of the Social Insurance Court. Economically, the city has experienced better times – once renowned internationally for its industrial production and as a banking and insurance centre (including AXA Winterthur). However, structural transformation has long been completed, and today Winterthur’s economy is primarily driven by the service and education sectors. Two major training institutions define the city’s educational focus; most notably, the Winterthur Training Centre, which evolved from the Sulzer company’s apprenticeship programme, is the largest vocational training provider in the canton.

For large corporations as well as small and medium-sized enterprises, our detective agency in Winterthur is a reliable partner for investigations into: employee misconduct, unfair competition, corporate data theft, other economic offences. Please use our contact form or call us at +41 44 552 2264 to discuss your case.