Companies in
Diessenhofen
249 companies based in Diessenhofen — name and year of registration from the commercial register, indexed across 105 industries.
50 of 249 companies
Callenium GmbH
Since 2005 · 1–10 empl.5.0(1137)
Callenium GmbH provides insurance, finance and pension advisory services to private and corporate clients. Services include health, motor, travel and legal protection insurance, asset accumulation, mortgages, occupational pension (BVG) solutions and cyber insurance.
MOBIL in TIME AG
Since 2007 · 21–50 empl.4.8(27)
The company provides services and solutions in the fields of technology, engineering, plant engineering, service organization and disposition, with a focus on quality, innovation and customer satisfaction. It develops and implements complex technical solutions, provides creative ideas and analytical tasks, and invests in the development of new solutions to remain modern, up-to-date and environmentally friendly. The core activity of the company can be described as 'Technology and Engineering Services'.
Garage Schönholzer AG
Since 2007 · 1–10 empl.4.9(65)
The core activity of Garage Schönholzer AG is the repair and maintenance of vehicles of all brands, particularly as a Hyundai specialist, as well as the sale of used cars and the rental of rental cars.
Stadt-Apotheke Alder AG
Since 2012 · 11–20 empl.4.7(35)
The company's core activity is the operation of a pharmacy with a focus on skin health and wound care. The company offers consulting and service services in these areas and has qualified personnel, including pharmacists, pharmacy assistants and wound managers.
Daniel Koch Kleintierchirurgie AG
Since 2011 · 1–10 empl.4.9(178)
The core activity of the company "Daniel Koch Kleintierchirurgie AG" is the performance of surgical interventions and examinations on small animals, particularly in the fields of orthopedics, soft tissue surgery, and dentistry. Veterinarian Daniel Koch offers his services as a consulting veterinarian in partner practices in Schaffhausen, Eschlikon, and Frauenfeld, and works closely with the primary treating veterinary practices to create the optimal conditions for the treatment of the animals.
Autoland RS GmbH
Since 2011 · 1–10 empl.4.7(38)
The core activity of Autoland RS GmbH is the repair and maintenance of motor vehicles, including diagnosis and troubleshooting, as well as the sale of automotive parts.
Hair Lounge Struwwelpeter Karin Di-Sabatino-Schällibaum
Since 2001 · 11–20 empl.4.8(111)
The company is a hair salon offering a wide range of services in hair care and styling, including haircuts, colour consulting, balayage, highlighting techniques, hair extensions, make-up and up-dos.
Roesch Schreinerei AG
Since 2003 · 21–50 empl.5.0(8)
The core activity of Schreinerei Roesch AG is the manufacture and installation of wood products, particularly in the areas of interior construction and renovation, kitchens, furniture, doors, and bathrooms. The company also offers design and planning services and has its own exhibition space where customers can experience the company's products and solutions.
Gasthaus Schupfen Marx
Since 2011 · 1–10 empl.4.7(771)
The core activity of the company "Gasthaus Schupfen" is gastronomy, particularly the operation of a restaurant offering food and beverages, as well as the organization of events, banquets and weddings.
Hoor-Scharf GmbH
Since 2009 · 1–10 empl.4.9(65)
Hoor Scharf is a hairdressing and hair studio specializing in haircuts, hair coloring, hairstyles and other hair care services.
MOTOSHOP Zachmann GmbH
Since 2007 · 21–50 empl.4.3(281)
MOTOSHOP Zachmann GmbH is an official dealer for KTM, Kawasaki, Fantic and Suzuki and operates a motorcycle specialist workshop. Services include sales of new and used motorcycles, parts, tyre and suspension service, rentals, tuning, accessories and repairs for multiple brands.
Schweizer Auto Design AG
Since 2009 · 1–10 empl.4.7(32)
The company offers a wide range of services in the field of vehicle repair and maintenance. The core activities include: bodywork, windshield repair, dent removal, welding, plastic repair, and painting. In addition, the company also provides damage management services for private customers, insurance companies, leasing and fleet companies, as well as car dealerships.
Garage Di Cataldo GmbH
Since 2013 · 1–10 empl.4.8(44)
Garage Di Cataldo GmbH is an ավտomotive workshop that repairs and services vehicles of all brands, including commercial vehicles. The company also provides diagnostics, vehicle inspection preparation, bodywork and paintwork, glass, tyre and air-conditioning services, replacement vehicles, and the sale of new and used cars.
Unterhof GmbH
Since 2018 · 1–10 empl.4.6(452)
The company "Unterhof" is a restaurant and event location that specializes in organizing and hosting culinary events, such as weddings, seminars, and gourmet events. It offers a variety of food and beverages, including a daily changing lunch menu, and has different rooms, such as the Fischerstube, the sun terrace, and the Rittersaal, which can be used for different occasions.
VVZ Versicherungs-Vermittlungs-Zentrum GmbH
Since 2016 · 11–20 empl.5.0(17)
The company VVZentrum offers VBV-certified training and career opportunities in the insurance industry. The core activity of the company is to promote talents for the insurance industry and provide them with a solid foundation for a successful career in the insurance sector.
Di Cataldo Automobile GmbH
Since 2020 · 1–10 empl.4.8(44)
Di Cataldo Automobile GmbH is a multi-brand automotive business that provides repairs and maintenance for vehicles of all makes. The company also sells new and used cars and offers replacement vehicles as well as pick-up and drop-off service.
Rütimann Immobilien AG
Since 1989 · 21–50 empl.4.8(9)
Rütimann Immobilien AG lists and markets real estate offerings on the company website, including properties for sale, properties for rent, and building land.
Rütimann Raum AG
Since 1996 · 21–50 empl.4.8(9)
Rütimann Hoch + Tiefbau AG is a family-run construction company offering building construction, civil engineering and landscaping services. As a general contractor it provides services from project planning to turnkey delivery and also performs renovation, excavation and utility/ site works.
FELA Management AG
Since 1972 · 21–50 empl.4.2(10)
FELA Management AG is a system integrator of GPS-based information and smart mobility solutions for public transport, logistics and transportation. The company supplies hardware and software such as passenger information systems (visual and audio), ticketing machines and back-end systems, onboard computers, CCTV/video systems, fleet management/IoT tracking, as well as refit and support services.
Plastigum AG
Since 2000 · 51–100 empl.5.0(3)
Plastigum AG develops and manufactures custom molded elastomer parts and rubber‑metal composite components, providing technical consulting, bespoke rubber compounding, process development, and mold design and production for single-piece and series manufacturing.
Gipser Art GmbH
Since 2004 · 11–20 empl.4.9(11)
The core activity of Gipser Art GmbH is the provision of skilled craftsmanship in the field of painting and plastering, including plastering work, painting work, conversions, renovations, plastering, exterior thermal insulation, lightweight construction work, underflooring, acoustic ceilings, decorative plastering work, decorative painting work, facade cladding, clinker facades and other related services.
SPÜL-TECH Saggese
Since 2016 · 1–10 empl.5.0(15)
The company SPÜL-TECH provides sewer cleaning services.
Lokalfernsehen Diessenhofen
Since 1986 · 11–20 empl.4.6(9)
The core activity of Tele D is the production and broadcasting of television programs, particularly information, discussion and documentary programs focusing on topics such as politics, society, culture and education.
Wenger + Wirz AG
Since 1990 · 1–10 empl.4.5(27)
Wenger + Wirz AG is an electrical and telematics company offering electrical installations, building technology, photovoltaics, e-mobility, ZEV systems, and services including maintenance, planning and security systems.
A. + H. Maurer Gartenbau GmbH
Since 1998 · 1–10 empl.4.6(9)
The core activity of Maurer Gartenbau GmbH is gardening, including services such as garden redesign, maintenance and care, irrigation systems, playground construction, biotope creation, planning and visualization, privacy screening, slab work and natural stone work for private, multi-family and commercial properties.
Rusag AG
Since 1991 · 11–20 empl.4.8(5)
The core activity of RUSAG is the manufacture and supply of high-quality building materials and components for facades, particularly lintel elements, wall elements, fastening elements and assembly aids for the Swiss market.
Reniwol AG
Since 2023 · 1–10 empl.4.7(31)
The company offers rental subscriptions for electric vehicles, including an "all-inclusive" option. The core activity of the company is the rental of electric cars.
Plastigum Immobilien AG
Since 1946 · 1–10 empl.5.0(3)
Plastigum Immobilien AG develops and manufactures custom elastomer and rubber molded parts as well as rubber-to-metal bonded components. Services include technical consulting, bespoke rubber compound development, process and mold design, and production of prototypes and series using compression, transfer and injection molding.
Plastigum Holding AG
Since 2004 · 1–10 empl.5.0(3)
Plastigum Holding AG develops and manufactures custom elastomer molded parts, rubber‑to‑metal composite components and hybrid membranes. The company provides technical consulting, compound and process development, toolmaking and prototype-to-series production.
Polyrex Beschichtungstechnik AG
Since 2007 · 1–10 empl.4.9(7)
The core activity of Polyrex Beschichtungstechnik AG is the development and application of individual coating solutions for various materials, in particular steel, concrete and other materials, with the aim of improving the economic efficiency of plants and wear parts.
Praxis Bahnhofstrasse AG
Since 2013 · 11–20 empl.4.0(21)
The core activity of the company "Praxis Bahnhofstrasse AG" is the medical care and support of patients through a doctor's practice. The practice offers various medical services, including preventive check-ups, outpatient treatments, ultrasound examinations and vaccinations. The company employs doctors, medical practice assistants and other specialized personnel to care for patients.
EMNE GmbH
Since 2023 · 1–10 empl.4.7(22)
The core activity of EMNE Reinigung GmbH is the provision of cleaning and janitorial services for households and businesses. This includes, in particular: basic cleaning, construction cleaning, moving cleaning, window cleaning, office cleaning, handyman services, and property management. The company offers these services with a focus on customer friendliness, expertise, and fair prices.
Zimmermann Manualis
Since 2023 · 1–10 empl.4.9(21)
The core activity of the company 'Manualis' is the provision of massage therapy services and the operation of a sauna facility. The owner, Patrick Zimmermann, is a trained masseur with over 29 years of experience and offers professional massages. In addition, the company has a sauna facility that can be used by prior reservation. Another part of the activities is the sale of books and audiobooks written by Patrick Zimmermann himself, dealing with topics such as health, mobility and quality of life.
RhyDoc - Dr.med. Nestor Papoutsis
Since 2024 · 1–10 empl.5.0(46)
The core activity of RhyDoc is the provision of general medical services, including prevention, diagnosis and therapy, as well as specialized services such as sports medicine, traffic medicine and orthopedic surgery.
Thurgauer Kantonalbank, Niederlassung Diessenhofen
Since 1919 · 21–50 empl.
Thurgauer Kantonalbank, Niederlassung Diessenhofen provides retail and corporate banking services including accounts, cards, savings and investment products, and mortgage and pension advice. Facilities include a cash desk, ATMs with deposit and withdrawal functions (CHF & EUR), safe-deposit boxes, a coin counting machine and personal advisory by appointment.
SCHÖTTLI Personalvorsorgestiftung
Since 1964 · 1–10 empl.
hanhartholz ag
Since 1967 · 11–20 empl.
The core activity of Hanhartholz AG is the processing and trading of Swiss hardwood, including consulting, peeling, sawing, steaming, drying and storing of wood for special requirements.
Stiftung zum Goldenen Leuen
Since 1975 · 1–10 empl.
The core activity of the company 'Stiftung zum goldenen Leuen' is the preservation and public accessibility of a unique pharmaceutical-historical collection and other rarities in a museum.
Hanhart & Co.
Since 1981 · 1–10 empl.
Hanhart & Co. is a sawmill and timber trading company specializing in cutting and processing hardwoods for interior finishing, the parquet industry, and water and engineering timber. It supplies air-dried oak beams up to 240 mm cross-section, produces custom solid-timber components, offers steaming/dyeing services and maintains covered storage and drying capacity.
MB Car AG
Since 1983 · 1–10 empl.
The core activity of Garage plus (MB-Car AG) is the performance of repairs, service work, tire and rim services for all car brands in a workshop. Additionally, the company also offers vehicle rental services.
Roland Spirgi AG
Since 1985 · 1–10 empl.
Roland Spirgi AG is a plastering company offering drywall, plaster and stucco work and producing gypsum moulds. The firm provides façade and thermal insulation, renovation services and acoustic ceilings, covering both interior and exterior plastering tasks.
Glasfaserkabelnetz AG Diessenhofen
Since 1985 · 1–10 empl.
Glasfaserkabelnetz AG Diessenhofen operates a fiber-optic network and provides households and businesses with fiber connections. It receives television and radio signals from SASAG and distributes them via its network, and supports additional services such as digital TV, internet, telephone and mobile through SASAG offerings.
X-Sensors AG
Since 2000 · 1–10 empl.
The core activity of X-SENSORS AG is the development and production of high-quality force and strain sensors for industrial process monitoring and control, particularly in machine and plant construction as well as in elevator technology. The company offers customized sensor solutions tailored to the individual needs of its customers and is committed to the highest quality and reliability of its products.
Ralph Wilms & Partner, Transpersonale Akademie
Since 2003 · 11–20 empl.
The company's core activity is the implementation of seminars, training sessions and coaching in the field of transpersonal psychology, leadership development and sustainable management practices, with the aim of supporting individuals in their personal and professional development and creating a better future for all.
Carl und Margrit Roesch - Stiftung
Since 2003 · 1–10 empl.
The company's core activity is the promotion and dissemination of the artistic work of Carl and Margrit Roesch, including the organization of events, the publication of works and the support of scientific projects.
RM-Print GmbH
Since 2003 · 1–10 empl.
The core activity of RM-Print GmbH is the distribution and manufacture of pad printing machines, accessories and solutions, including printing pads, pad printing inks, pad printing clichés and other peripheral devices. The company also offers customer-specific machines, special machine construction and cleaning devices, positioning itself as a distribution partner of the Swiss company Microprint.
Dualis GmbH
Since 2007 · 1–10 empl.
The core activity of Dualis GmbH is automatic turning, also known as Décolletage. This refers to the production of precision turned parts and other metal parts through turning and other machining processes.
Tobias Fischer Malergeschäft GmbH
Since 2012 · 1–10 empl.
The company Fischer-Malergeschäft is a painting business, whose core activity lies in the field of painting and coating.
Maier Kunststoff AG
Since 2012 · 11–20 empl.
The core activity of Maier Kunststoff AG is the production of plastic parts using injection molding processes. The company has a broadly positioned machine park with 14 injection molding machines and offers services such as the production of plastic parts in various sizes and shapes, as well as the development and manufacture of tools and molds.
Planimpuls AG Bauingenieure
Since 2012 · 21–50 empl.
Planimpuls AG Bauingenieure is an engineering firm providing structural and civil engineering services. Its work includes structural design for buildings and civil engineering structures, traffic and site development planning, drainage and water engineering, gas and water supply, utility cadastre and engineering consulting and specialist services.
Diessenhofen in figures
All 17 industries in Diessenhofen
Industries with fewer than 5 companies in Diessenhofen are not listed.
Diessenhofen and surroundings
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
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