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company directory

TecVentum AG 

Kreuzlingen · Since 2020

The core activity of TecVentum AG is the development and construction of mechanical and mechatronic components and assemblies, as well as supporting customers in solving constructive challenges through structured problem-solving, project support and engineering services.

TGNO Treuhand GmbH 

Kreuzlingen · Since 2019

The core activity of TGNO Treuhand GmbH is the provision of services in the areas of trust, taxes, and financial consulting, particularly: accounting and financial accounting, tax returns and tax consulting, payroll accounting and personnel administration, financial consulting and pension planning, real estate accounting and management, business and private customer consulting. The company offers individual and personal consulting as well as practice-oriented solutions for companies and private individuals in Eastern Switzerland.

Theo's Telefon und Reparaturen aller Art, Thomaidis 

Kreuzlingen · Since 2005

The company's core activity is the sale, repair and servicing of household appliances of all brands, including installation and removal as well as disposal of defective devices.

Thierry's sales concept GmbH 

Kreuzlingen · Since 2021

The core activity of Thierry's sales concept GmbH is the implementation of sales training and coaching for companies, particularly in the areas of allfinanz and industry. The company offers seminars, individual coaching and other services to help customers improve their sales strategies and achieve success.

Thurgauer Winkelriedstiftung 

Kreuzlingen · Since 2013

The core activity of the company is to support individuals, institutions, projects or events through financial and material services, particularly in the areas of national defense, army, public safety and disaster relief in the canton of Thurgau. The foundation offers various forms of support, including grants, contributions, in-kind donations, cost approvals, deficit guarantees and loans.

Thurgovia Athletics GmbH 

Kreuzlingen · Since 2021

The company's core activity is the operation of a CrossFit box, where customers can participate in various fitness and training programs, such as CrossFit, personal training, mobility, 3D body analysis, and yoga. The company also offers facilities for medical training therapy and Blackroll workouts.

Timberger AG 

Kreuzlingen · Since 2021

The core activity of Timberger AG is personnel placement and staff recruitment in various industries, particularly in the fields of cleantech, geology, geotechnics, geophysics, energy, IT, and automotive. The company places candidates with companies and supports them in filling open positions. In addition, Timberger AG also offers consulting services, project management, and engineering services, particularly in the areas of renewable energy, reduction of plastic waste through recycling, and mobility solutions for roads and railways.

Tolksdorf.digital GmbH 

Kreuzlingen · Since 2020

The core activity of Tolksdorf.digital GmbH is the provision of digital solutions and services for companies, particularly in the IT and innovation sector. This includes the development of strategies and plans, the implementation of IT solutions, the provision of IT services, and the development of artificial intelligence (AI)-based solutions such as the AI chatbot Samy.

Tour de Suisse-Rad AG 

Kreuzlingen · Since 1972

The company is primarily active in the bicycle industry, particularly in the e-bike sector. The core activities include: sale and rental of e-bikes, implementation of corporate e-bike sharing systems, organization of e-bike courses, provision of consulting services and showroom services, organization of bike tours and group rides, and rental of bicycles for long-term and short-term rentals. The company also offers specialized services such as cable routing and recall. Additionally, there are indications of a manufacturing facility, suggesting that the company may also produce or modify bicycles.

Tratech GmbH 

Kreuzlingen · Since 2020

The company Carspoint.ch is an online retailer for car parts and accessories, particularly for automotive lighting and batteries. The core activity of the company is to offer and sell a wide range of car lamps, motorcycle lamps, truck lamps and starter batteries.

Treecode Software GmbH 

Kreuzlingen · Since 2024

The core activity of Treecode Software GmbH is the development of software solutions for industrial applications, particularly: development of desktop applications, webshops, apps and web apps; development of interfaces to ERP systems; development of user interfaces (HMI) for production facilities; project management and consulting for the selection of technologies and solutions; integration of systems and databases, especially in Industry 4.0. The company thus offers comprehensive services in the field of software development and integration for industrial customers.

treusoft GmbH 

Kreuzlingen · Since 2022

The core activity of the company "treusoft gmbh" is the development and distribution of software solutions for fiduciaries, auditing companies and SMEs, particularly in the areas of financial accounting, cost accounting, asset accounting, payroll processing and document management. The company offers individual solutions and integrations with existing systems to digitize and optimize its customers' processes.

T-Systems Data Migration Consulting AG 

Kreuzlingen · Since 2010

T-Systems Data Migration Consulting AG provides consulting and services for IT and data migration, including cloud migrations, mainframe-to-cloud transformation and SAP S/4HANA migrations, as well as related modernization and data‑intelligence activities.

Pentagon Partners AG 

Kreuzlingen · Since 2010

Tvartcomics GmbH 

Kreuzlingen · Since 2024

Tvartcomics GmbH sells Magicover archival comic sleeves and protective packaging made from Mylar®/PET film designed for long-term preservation. The company provides custom sizing, brand personalization and tailored packaging solutions for business partners in collaboration with Gruppo Pragma Srl.

UNUS AG 

Kreuzlingen · Since 2023

UNUS AG develops and supplies prefabricated residential units under the concept “deliver instead of build”. The modules are designed to address changing housing needs resulting from demographic shifts, urbanization and increased mobility.

UNUS BR 21 AG 

Kreuzlingen · Since 2022

UNUS BR 21 AG produces prefabricated modular apartments that are delivered fully finished and installed on site. Units are constructed from Swiss timber, carry sustainability certification, and include a bathroom, kitchen, balcony and appliances; UNUS Living provides an optional furnished interior.

UNUS Invest AG 

Kreuzlingen · Since 2023

UNUS Invest AG supplies prefabricated, fully finished modular apartments that are installed on site. The apartments are constructed from Swiss timber and carry sustainability certification; the company also offers furnishing services through UNUS-Living and works with investors on residential projects.

UPT United Polymer Trading AG 

Kreuzlingen · Since 2013

The core activity of United Polymer Trading AG is the trading and distribution of high-quality polymers, particularly PET (Polyethylene Terephthalate), in both virgin and recycled forms. The company also distributes other polymers such as Polyethylene (PE) and Polypropylene (PP). Furthermore, the company is involved in the production of recycled PET granules (rPET) and holds shares in production facilities in the Netherlands and Romania.

urbanbnb, Markus Urban 

Kreuzlingen · Since 2009

The core activity of Urbanbnb is the brokerage of temporary accommodations, particularly for companies and their employees, as well as the coordination and optimization of the guest and host experience.

Helvisio Glas AG 

Kreuzlingen · Since 2024

The core activity of vandaglas AG is the manufacture and refinement of glass products, in particular multi-pane insulating glass, for windows and facades. The company also offers special services such as express production and delivery of glass within 24 hours.

Vectra AI Switzerland GmbH 

Kreuzlingen · Since 2015

Vectra AI Switzerland GmbH provides the Vectra AI Platform, an AI-driven network detection and response (NDR) solution that detects and analyzes attacks across network, cloud, and identity environments. The company also offers managed detection and response services (MXDR), technology integrations, and publishes research and threat briefings.

Verein Besmerhuus 

Kreuzlingen · Since 1998

The core activity of Besmerhuus is the individual support and care of people with cognitive impairments. This includes offers such as housing, daily structure, employment and leisure activities, which aim to enable people to live a self-determined and self-responsible life. The company also offers products and services produced in the day care center.

Verein SGKF 

Kreuzlingen · Since 2010

The company's core activity is education, consulting and coaching in the field of head lice control. The company offers courses, such as the beginner's course and the practical concept course, to train and support professionals in this field. It promotes the exchange of expertise, the building of networks and connections to authorities, schools, doctors, pharmacists and druggists. Additionally, it provides a pinboard for job postings in the field of head lice control.

Verein SWISS SCC 

Kreuzlingen · Since 1989

The core activity of Swiss SCC (Société Suisse des Chimistes-Cosméticiens / Society of Swiss Cosmeticians) is to represent and promote the interests of cosmeticians and the cosmetics industry in Switzerland. This includes organizing events, conducting training programs, awarding awards, and representing the industry in international organizations such as the IFSCC (International Federation of Societies of Cosmetic Chemists).

Versa-Suite by Dieter Merk 

Kreuzlingen · Since 2022

The company versa-suite.com develops and manufactures user-optimized furniture for the hotel and para-hotel industry, particularly adaptable furniture tailored to the needs of guests.

Vetter Consulting 

Kreuzlingen · Since 2009

Villawerkstatt GmbH 

Kreuzlingen · Since 2012

The core activity of Villawerkstatt GmbH is the provision of services in the field of windows, doors and interior doors, particularly in the areas of: * Service: Repair, maintenance and care of windows and doors of all makes * Technology: Locking and security technology as well as glass replacement * Installation: Installation of windows, doors and interior doors in the context of renovations and new buildings The company offers these services to private and commercial customers in Switzerland, Austria and Germany.

Vision Finanzdienstleistungen GmbH 

Kreuzlingen · Since 2005

Vision Finanzdienstleistungen GmbH is a management consultancy advising the top management of insurance companies and banks in the German-speaking market. Services include strategy reviews, development of new pension-related business fields, design of alternative distribution channels (e.g., direct and broker sales), bancassurance projects, turn‑around support and merger & acquisition work.

Vitaltuning AG 

Kreuzlingen · Since 2018

Vivancy AG 

Kreuzlingen · Since 2005

Vivancy AG is a headhunting agency offering executive search, people-on-demand (interim staffing) and recruitment services. The firm specialises in IT professionals and management consultants and cooperates with an international network of partner organisations.

VPL AG 

Kreuzlingen · Since 2006

The core activity of VPL AG is the development and distribution of wellness solutions aimed at improving people's quality of life. This includes products such as infrared heaters, spine trainers, water dispensers, sleep systems and air purification systems. The company offers a wide range of products that target various aspects of well-being, such as nutrition, fitness, sleep and relaxation.

VVA Verpackung Vertriebs- und Absatz AG 

Kreuzlingen · Since 2024

The core activity of VVA (Verpackung Vertriebs- und Absatz AG) is to advise and support customers in the development and implementation of packaging projects, as well as the distribution of packaging solutions from renowned companies in the packaging industry.

Wälli AG Ingenieure 

Kreuzlingen · Since 2020

Wälli AG Ingenieure is an engineering firm providing services in structural engineering, civil engineering and geoinformatics. The company supports infrastructure projects across the lifecycle with offerings such as strategic planning, design and tendering, construction management, monitoring and geodata/data-management services.

Waypoint GmbH 

Kreuzlingen · Since 2012

The core activity of Waypoint Consulting is the consulting and support of companies and individuals in the areas of strategy development, succession planning, crisis management, risk management and leadership. The company offers specialized services to support companies and individuals in developing strategies, managing crisis situations and securing their future.

Werb Consulting AG 

Kreuzlingen · Since 2015

Werb Consulting AG is an executive search boutique that advises companies on filling senior and management positions using direct search and places suitable candidates. Services include executive search, management-potential analysis, onboarding support and organisational consulting for sectors such as IT, digital business and media.

WERK - idee Andreas Herz 

Kreuzlingen · Since 2013

The core activity of WERK idee Andreas Herz is the execution of construction projects in the field of building renovation and refurbishment, including old building renovation, construction management, carpentry, kitchen construction, modernization and planning.

WHM Harmansa Wojciech 

Kreuzlingen · Since 2023

The core activity of WHM Fahrzeugelektrik is the repair and retrofitting of electrical systems in vehicles, including classic cars, as well as the performance of mechanical repairs.

wimana GmbH 

Kreuzlingen · Since 2010

Wohlgensinger Engeli Puppenspiel GmbH 

Kreuzlingen · Since 2014

The core activity of the company "Theaterwerkstatt Gleis 5 GmbH" is the production and performance of theatrical plays, particularly puppet theatre, drama and music, for a wide audience, including children and adults.

www.AKTENLAGER AG 

Kreuzlingen · Since 1989

The core activity of Aktenlager AG is the secure storage, management and destruction of files and documents for companies and organizations. This includes the physical storage of files, sorting and filing of documents, destruction of files, as well as providing access to the stored documents.

Xedira AG 

Kreuzlingen · Since 2024

The core activity of Xedira AG is the production and trade of metal products, in particular stainless steel meshes, which are mainly used in railing construction and facade applications.

ZerCon AG 

Kreuzlingen · Since 2016

The core activity of ZerCon is consulting and procurement of precision parts, particularly complex turned parts, for various industries such as automotive, aerospace, defense technology, mechanical engineering, and textile technology. The company works closely with specialized machining companies to manufacture high-quality CNC turned parts in medium-sized batches. ZerCon supports customers in the design, production, and logistics of precision parts and offers solutions for the procurement of high-quality materials and alloys.

Ziil Immobilien und Technik GmbH 

Kreuzlingen · Since 2013

Ziil Immobilien und Technik GmbH is a owner-managed property management and technical services company offering administrative, commercial and technical management for buildings. Its services include rentals and sales brokerage, maintenance and craft services, and technical solutions such as networked locking systems, building networking and IT/IoT services.

Ziil Rechencenter GmbH 

Kreuzlingen · Since 2009

Ziil Rechencenter GmbH: The Ziil‑Center is a shopping centre; the website lists retail stores, free parking and rentable promotion and leasing spaces, and the centre's management is provided by Centerio AG.

ZINGG BUSINESS CONSULTING 

Kreuzlingen · Since 1999

Zweig Institut GmbH 

Kreuzlingen · Since 2008

Zweig Institut offers consulting and training services to companies, particularly in the areas of sales optimization and sales excellence. The core activity is to support companies in developing and implementing their sales strategies to increase revenue and improve the efficiency of the sales team. This also includes training employees and developing individual solutions for companies. Unlike traditional consulting firms that only provide recommendations, Zweig Institut supports companies in implementing their strategies and helps them achieve their goals.

Circana Switzerland GmbH 

Kreuzlingen · Since 2025

Circana Switzerland GmbH provides data, analytics and technology platforms for consumer packaged goods companies, retailers and durables manufacturers. Its offerings include the Liquid Data® platform and solutions such as Liquid AI, Liquid Data Go and Liquid Testing to support market measurement, consumer insights, forecasting, retail media and supply‑chain analysis.

Kodierexpert GmbH 

Kreuzlingen · Since 2025

Kodierexpert GmbH provides medical coding and inpatient billing services under SwissDRG, TARPSY and ST‑REHA. The company offers inpatient case coding, medical controlling, BfS‑recognized coding audits, training, rejection-management, and internal audits and consulting to improve documentation and processes for hospitals, psychiatric and rehabilitation facilities and related care providers.

Sinaxys International AG 

Kreuzlingen · Since 2025

Sinaxys International AG operates a digital recruitment platform and community that connects Brazilian healthcare professionals with employers in Germany, providing candidate pre‑qualification, German language training, document translation and visa and integration support during placement.