776 companies found
Regiotherm AG
Romanshorn · Since 2001
The company is an energy supplier specializing in the provision of natural gas, biogas, and seawater heat. The core activities include gas procurement and distribution, network construction, maintenance and operation, as well as the provision of services such as heating service, heating repair, and safety checks. In addition, the company also offers products such as instantaneous water heaters and gas stoves.
Senn + Widmer AG
Romanshorn · Since 1997
The core activity of Senn + Widmer AG is the manufacture and application of seamless floor and wall coatings, particularly made of polyurethane and epoxy resin, as well as the creation of individual solutions for new buildings, renovations and restorations. This also includes the production of outdoor kitchens and furniture in concrete look, as well as the manufacture of cement paste coatings for floors and walls.
U. Brauchli AG
Romanshorn · Since 1974
The company's core activities include sewer cleaning, pipe cleaning, sewer television, manhole emptying, street cleaning and transportation. Thus, the company offers a wide range of services in the field of disposal, cleaning and maintenance of sewers, pipes and roads.
Waldis Enterprise AG
Romanshorn · Since 2021
Waldis Enterprise AG supplies agricultural products and provides specialised services, with a focus on irrigation systems, weather-protection solutions (hail nets and film/cover systems), dosing/process automation and orchard supplies.
Waldis Swiss AG
Romanshorn · Since 2007
Waldis Swiss AG provides agricultural specialist services and supplies products for irrigation, weather protection and fruit-growing supplies. The offering includes dosing technology, process automation, frost protection and related accessories.
Waldis Swiss Projekt AG
Romanshorn · Since 2022
Waldis Swiss Projekt AG provides agricultural specialist services and supplies technical products such as irrigation systems, weather-protection solutions and dosing/process automation equipment. The company also supplies orchard and vineyard products (poles, harvest equipment), pumps and filters, and offers technical support including installation services.
Balanced-Exercise Fabienne Stacher
Romanshorn · Since 2009
The company 'Balanced Exercise' offers personal training, group classes and workshops in the areas of Pilates, back training and yoga. The core activity consists of conducting training sessions and courses focused on improving physical health and posture.
Bildhauer Melik Scheurer
Romanshorn · Since 2024
Breitenbach GmbH
Romanshorn · Since 2001
The core activity of Breitenbach Gartenbau is horticulture.
JK Jewelry by Jieun Kim
Romanshorn · Since 2021
The core activity of JK Jewelry & Accessories is the manufacture and sale of jewelry pieces, particularly with freshwater pearls, natural precious stones and artificial stones, as well as from various materials such as copper, sterling silver, surgical steel and stainless steel. The company offers a wide range of jewelry pieces, including earrings, necklaces, rings, bracelets, ankle chains and head jewelry. Sales are made both online and in pop-up stores, as well as by mail order.
Rüegge Schreinerei AG
Romanshorn · Since 2018
The core activity of Schreinerei Rüegge is the manufacture and installation of wood products, particularly in the areas of: interior finishing, kitchen construction, doors, parquet work, and furniture. The company offers individual solutions and custom-made products, working closely with customers to implement their wishes and ideas.
SELMANI Malerei & Gipserei GmbH
Romanshorn · Since 2025
SELMANI Malerei & Gipserei GmbH provides painting and plastering services and also offers scaffolding for façade renovations. Services include interior and exterior painting, stucco and finishing techniques, wallpapering, drywall and plaster works, as well as consultation and design.
SICHTBAR, Lili Wohler
Romanshorn · Since 2014
SICHTBAR, Lili Wohler operates a creative space offering an atelier, a small shop and venue rental for events; services include art courses, an open studio and sales of handmade items.
Thalmann Gun-Art
Romanshorn · Since 2016
The core activity of Thalmann Gun-Art is the manufacture, sale and maintenance of firearms, particularly hunting and sports firearms, as well as the sale of related accessories such as optics, holsters, magazines and weapon lights. The company also offers services such as repairs, restorations and custom work.
beautysense cosmetics Monica Walther
Romanshorn · Since 1991
The company offers a wide range of cosmetic treatments and services, including facial treatments, body treatments, manual lymphatic drainage, hair removal, nail care and makeup. The core activity of the company is the provision of beauty and wellness services, particularly in the field of cosmetics and skin care.
DH Studio Romanshorn, Monika Frommknecht
Romanshorn · Since 2014
The core activity of DH STUDIO Romanshorn is the provision of dental and dental hygiene services, including: professional teeth cleaning, prophylaxis, bleaching, tooth jewelry, early caries detection, treatment of periodontal diseases, treatment of bad breath, and general dental services. The company offers these services in a practice in Romanshorn and emphasizes individual and competent patient care.
Hafen Architektur AG
Romanshorn · Since 2023
The core activity of Hafen Architektur AG is the provision of services in the field of architecture and construction management, including client consulting, planning, project management, construction management, execution planning and architecture. The company offers a wide range of services, from planning and design to monitoring of the construction phase, and specializes in the design of buildings, interior spaces and landscapes.
Hugentobler Kaminfeger GmbH
Romanshorn · Since 2012
The core activity of Hugentobler Kaminfeger GmbH is the execution of chimney sweep work, exhaust gas measurements and cleaning of heating systems, in particular oil, gas and wood-fired systems, as well as ventilation and solar systems.
Malerei Bär AG
Romanshorn · Since 1997
Malerei Bär AG is a painting company offering interior and exterior painting as well as renovation and alteration services. Its services include wallpapering (including period-style wallpapers), spray painting and plastering techniques, façade work, mold remediation, window-frame maintenance, special treatments for collectible items, DIY kits and colour consultations, with an emphasis on environmentally compatible products.
MEDIAWORK creative GmbH
Romanshorn · Since 2020
The company's core activity is providing services as a full-service advertising agency, particularly in the areas of branding, digital, content and packaging. The company offers comprehensive communication solutions, including conception, design and implementation, and advises clients reliably and holistically.
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Source: Federal Statistical Office, UID register