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company directory

Helen Hartmann Treuhand + Verwaltung 

Frauenfeld · Since 1998

Helen Hartmann Treuhand + Verwaltung provides fiduciary and administrative services, including bookkeeping, tax preparation and advice, property management and sales/brokerage, company formation and business consulting, and estate execution services.

Helvepharm AG 

Frauenfeld · Since 2001

The core activity of Zentiva is the development, production and marketing of generics, i.e. cost-effective copycat medicines, in various therapeutic areas, including oncology.

High-Clean AG, Oberwil 

Frauenfeld · Since 1992

Hilde Market Schuh- und Hutmode AG 

Frauenfeld · Since 2012

The core activity of Hilde Market Schuh- und Hutmode AG is the sale and distribution of high-quality shoes, hats, bags and accessories, particularly made of leather, manufactured in Europe. The company also offers shoe repair services and trains apprentices.

H. & J. Pengler AG 

Frauenfeld · Since 1989

H. & J. Pengler AG is a family-owned company that provides architectural services and holds and develops real estate. The firm carries out architectural projects and manages property portfolios.

HNO Thurgau AG 

Frauenfeld · Since 2016

The core activity of HNO-Thurgau is the provision of medical services in the field of ear, nose and throat (ENT) medicine. The company operates a practice in Frauenfeld, where ENT specialists treat and advise patients. The activities include, among others, consultations, surgeries, aesthetic treatments and the issuance of prescriptions.

Hofer Fertigungstechnik AG 

Frauenfeld · Since 2012

Hofer Fertigungstechnik AG manufactures CNC-milled and CNC-turned components and produces prototypes as well as small and medium series. The company works with materials such as steel, aluminum, titanium and plastics, performs hard machining and 5-axis milling, coordinates surface treatments, and provides design, assembly and quality control services.

Holistische Therapie Pablo Hasert GmbH 

Frauenfeld · Since 2024

Holistische Therapie Pablo Hasert GmbH provides holistic therapy and osteopathic treatments, supplemented with elements of Traditional Chinese Medicine such as acupressure, meridian diagnostics and nutritional optimization. The practice is recognized by supplementary insurers EMR, ASCA, SNE and EGK; billing is processed via the Ärztekasse and payment can be made in cash or by TWINT.

homebay AG 

Frauenfeld · Since 2016

The core activity of homebay is the development, construction and rental of residential properties, in particular rental apartments, with a focus on long-term living quality, value stability and ecological sustainability.

hoshitech gmbh 

Frauenfeld · Since 2015

hoshitech gmbh provides services including aerial filming, development of custom electronic solutions, production, event technology, website development, and IT support and training.

Hotel Frauenfeld AG 

Frauenfeld · Since 2014

The Hotel Frauenfeld AG operates a hotel in Frauenfeld, Switzerland, offering accommodations and various services for business and private travelers, including room rental, breakfast, snacks, beverages, parking facilities, and additional services such as a messenger service and a mobile key app.

Houdini's Quest Escape Room Zentrum Bernath 

Frauenfeld · Since 2020

Houdini's Quest offers escape rooms and adventure games where customers enter thematically designed rooms to solve puzzles and experience a story. The company's core activity is to provide such interactive entertainment experiences for groups and individuals, including the design and operation of escape rooms, outdoor escape rooms, and virtual reality adventures.

H.P. Maier Schausteller AG 

Frauenfeld · Since 2018

H.P. Maier is a show business company specializing in the provision of attractions and entertainment services, particularly with the operation of the "Condor Spin Tower".

Hunziker Fenster AG 

Frauenfeld · Since 2007

The core activity of Hunziker Fenster AG is the manufacture and distribution of windows, front doors, aluminium shutters, sun awnings, patio and balcony glazing, patio and balcony roofs, as well as conservatories made from various materials such as plastic, wood and aluminium.

ICT-Services & Gastro-Management Weidemann 

Frauenfeld · Since 2023

ICT-Services & Gastro-Management Weidemann is an establishment offering Thai cuisine, serving meals in its restaurant as well as via takeaway and catering/field-kitchen services. The menu is prepared using fresh, original Thai spices and family recipes, and the website lists Amphon Yiram as the responsible person.

IDFL Europe AG 

Frauenfeld · Since 2016

The core activity of IDFL is the quality assurance and testing of filling textiles and their raw materials, including natural and synthetic filling materials, as well as conducting audits and certifications for various standards.

iD visuelle Kommunikation GmbH 

Frauenfeld · Since 2004

The core activity of iD! visuelle Kommunikation GmbH is the creation of cross-media communication concepts, particularly the design of visual elements such as websites, print media, videos, and presentations for clients from various industries, with a focus on the implementation of marketing and communication strategies.

ilgauto ag 

Frauenfeld · Since 2013

ILMAX AG 

Frauenfeld · Since 2018

The core activity of ILMAX AG is the management of private assets for individuals, affluent families and companies through active management of assets, taking into account the individual needs, investment objectives and risk tolerance of its clients.

Imagic Medical AG 

Frauenfeld · Since 2020

The core activity of Imagic Medical AG is the development and provision of software solutions for image management in healthcare. These solutions enable the capture, processing, storage and playback of medical image and video data, and support clinical routine, research and teaching in hospitals and other healthcare institutions.

imc Test & Measurement AG Schweiz 

Frauenfeld · Since 1998

The core activity of imc Test & Measurement AG Switzerland is providing services within experimental measurement technology, particularly in the areas of development, research, testing and energy technology. The company positions itself as a system house for measurement engineering services and offers its customers a comprehensive range of services that extends from measurement methodology to data acquisition and analysis to documentation and data handling. The services are oriented towards the measurement task and not towards specific products.

Immo-G Brunschweiler AG 

Frauenfeld · Since 2019

The company's core activity is construction management and owner support for various construction projects, including retail construction, residential construction, renovation and refurbishment. This includes planning, coordination, scheduling, cost responsibility and execution of construction projects, as well as accompanying the building owner from problem analysis to handover of the completed object.

Immo H2J GmbH 

Frauenfeld · Since 2006

Immo H2J GmbH is one of the two companies of Pengler AG and operates within the group's architecture and real estate activities. The company manages properties and provides property management as well as contemporary development and maintenance of buildings.

immolive csc gmbh 

Frauenfeld · Since 2023

The core activity of Immolive AG is the provision of services in the field of real estate, particularly in the St.Gallen and Thurgau regions. This includes, among other things: * Construction management: Support in planning, implementation and management of construction projects * Valuation: Assessment of real estate * Idea generation and realization of real estate projects * Real estate management: Management and maintenance of real estate. The company positions itself as a dynamic partner for customers active in the fields of real estate development, management and utilization.

Immo Town GmbH 

Frauenfeld · Since 2020

The core activity of Immo Town GmbH is the sale of real estate, particularly the accompaniment and support of private individuals in the sale of their properties. This includes services such as market value determination, tailored consulting, contract negotiation and the execution of the sales process.

Inchstones GmbH 

Frauenfeld · Since 2023

Inchstones GmbH provides psychological coaching, learning coaching and counselling focused on adolescents, young adults and people with ADHD/ADD or autism spectrum conditions. Services include workshops, ensa mental-health first-aid courses, Prev@Work seminars, case management, job coaching and supervision.

innoraum ag 

Frauenfeld · Since 1993

The core activity of INNORAUM AG is the planning and realization of architectural projects, including building planning, construction management and interior architecture. The company offers services in the fields of architecture, project development and construction management, and is involved in the design of spaces for various purposes, such as living, working and leisure.

innoraum immobilien ag 

Frauenfeld · Since 2015

innoraum immobilien ag provides services in project development, architectural planning, construction management and real estate consultancy. Its offerings cover the building lifecycle, including feasibility studies, design phases, tendering, construction supervision, cost and quality management, as well as valuations, initial leasing and sales.

InstaControl AG 

Frauenfeld · Since 2020

InstaControl AG is an independent inspection company for electrical installations. The company carries out periodic inspections, acceptance and quality checks, and independent installation controls, and it provides appliance testing (according to SNR 462638), advice on electrobiology, issuance of safety certificates (SiNa) and ongoing control and advisory contracts.

International Science CH Foundation 

Frauenfeld · Since 2019

The core activity of International Science CH Foundation is the promotion of science, research and humanitarian projects both domestically and abroad. This is achieved through its own projects or by supporting non-profit organizations and research institutions, such as the Max Planck Society or the Lindau Nobel Laureate Meetings. The foundation finances its activities through donations and uses 100% of these funds to promote science, research and humanitarian projects.

International Technology GmbH 

Frauenfeld · Since 1997

The core activity of International Technology GmbH is the development and provision of solutions for the diagnosis and optimization of ship engines and power plant systems. This includes the development of software for global data analysis, data collection on ships, and the provision of expert systems for engine diagnosis and monitoring. The company also offers services such as consulting and training to support customers in implementing and utilizing these solutions.

Interstuhl AG 

Frauenfeld · Since 2024

Interstuhl AG is a manufacturer of seating solutions for work environments, developing and producing office chairs, lounge seating, stools and related seating systems and accessories.

itconnections GmbH 

Frauenfeld · Since 2014

ITK Bauingenieure GmbH 

Frauenfeld · Since 1999

ITK Bauingenieure GmbH is an engineering firm providing planning and project support in general civil engineering and structural engineering. Services include road construction, drainage and sewer planning, water supply and hydraulic works, bridge and building structures, special foundation works, and client support such as project management and coordination.

Jaeger Maffeo Architekten GmbH 

Frauenfeld · Since 2012

Jaeger Maffeo Architekten is an architectural firm whose core activity lies in the planning, design and realization of construction projects. This includes the creation of feasibility studies, construction project planning, tenders, execution plans, design services, construction management and support for builders and other planning companies. In addition, the company also offers services in the field of real estate valuation, investor search and sale of properties.

ja-klar Isabelle Schüpbach 

Frauenfeld · Since 2023

The core activity of the company "ja-klar" is the consulting and support of people, especially parents and children, in various areas of life such as learning, school, communication, time management and personal development. The consulting focuses on solving problems, promoting strengths and improving learning and communication skills. The support is provided through individual consulting, coaching and accompaniment.

JLS goodsolutions GmbH 

Frauenfeld · Since 2009

The core activity of JLS goodsolutions GmbH is the provision of services in the field of software engineering and consulting, with a particular focus on cloud computing (Google Cloud Platform), container technologies, Linux, Python and continuous integration/continuous deployment (CI/CD).

Jörg Kradolfer GmbH 

Frauenfeld · Since 2014

Jörg Kradolfer GmbH provides plastering services, restoration of historic stucco and plaster, and the execution of ornamental and decorative wall and ceiling surfaces. Services include rendering, drywall, insulation and sound-absorption solutions, and the company manages restoration projects from survey and intervention through final documentation.

Josef und Peter Räschle-Stiftung 

Frauenfeld · Since 2017

Josef und Peter Räschle-Stiftung supports and funds projects and institutions in social, charitable, humanitarian, cultural, medical, scientific and environmental fields. The foundation awards project-based, generally one-off grants according to defined allocation criteria, with an emphasis on sustainability, personal project presentations and site visits.

J. Zbinden Service AG 

Frauenfeld · Since 1977

The core activity of J. Zbinden Service AG is the provision of services and maintenance work in the field of tank facilities, particularly in the areas of: tank inspection and revision, decommissioning and shutdown of tank facilities, dismantling and repurposing of tank rooms, new installation of mobile tank containers, disposal and decommissioning of tank facilities, and sales of safe mobile tank and storage tank facilities. The company thus offers comprehensive solutions for the maintenance, upkeep and disposal of tank facilities.

Kaden und Partner AG 

Frauenfeld · Since 1994

The core activities of Kaden + Partner AG include: 1. Ecology: Ecological consulting services for federal, cantonal, municipal, private companies and landowners, including herpetology and amphibians. 2. IT: Development of software, in particular web, mobile and GIS applications, as well as database and application development. 3. Aerial photography: Drone shots for landscape or object photography. The company thus offers interdisciplinary services that encompass both ecological and technical aspects.

Stiftung Kanzler 

Frauenfeld · Since 2024

The company's core activity is the socio-psychiatric care and support of people with mental health impairments. The company offers various care services in the areas of housing and daily structure to promote the independence and integration of these individuals into social life. The care includes support in coping with everyday practical tasks, the mediation of skills for coping with daily life, and the promotion of personal development.

Keller Dentaltechnik AG 

Frauenfeld · Since 2022

The core activity of Dentaltechnik Keller AG is the manufacture and production of gum masks and epitheses, particularly made of soft silicone, as well as the development and production of dental technical solutions for patients with aesthetic problems in the gum area.

Keller Experten AG 

Frauenfeld · Since 2008

The company's core activity is independent consulting and support in all matters of occupational pension provision, including legal advice, actuarial services, risk assessment and other related services.

Keller Gartengestaltung + Gartenpflege GmbH 

Frauenfeld · Since 2019

Keller Gartengestaltung + Gartenpflege GmbH provides garden design, installation and maintenance services for private gardens, including plant care and lawn mowing. The website includes a photo gallery of past projects and contact details.

Kentaurion GmbH 

Frauenfeld · Since 2013

Kentaurion GmbH provides rider seat training that combines physiotherapeutic assessment, video analysis and individualized exercises on and beside the horse. Services include private lessons, workshops/seminars and cooperation with other specialists.

Kibe AG 

Frauenfeld · Since 1990

The core activity of Kibe AG is the development and provision of industry-specific software for the building materials industry and business software for small and medium-sized enterprises (SMEs). In particular, the company offers solutions for the automation of business processes, such as automated account reconciliation, digital document processing, and document archiving. Furthermore, Kibe AG also provides cloud-based services, such as the Kibe Swiss Business Cloud, which enables customers to use their business applications flexibly and access them from anywhere.

Kiberas AG 

Frauenfeld · Since 2015

Kleintierpraxis Martin Hejl GmbH 

Frauenfeld · Since 2010

Kleintierpraxis Martin Hejl GmbH provides veterinary care for small animals, including general consultations and diagnostic services such as X-ray, ultrasound and dental radiography. The practice offers annual check-ups, puppy packages, specialist services and complementary treatments such as leech therapy and homeopathy.

Klimatechnik.ch AG 

Frauenfeld · Since 2022

Klimatechnik.ch AG operates in refrigeration and air-conditioning, providing planning, installation and maintenance of cooling and climate systems for industrial and commercial applications. The services include refrigeration systems for food production, storage and pharmaceutical uses as well as ongoing service and maintenance.