Search the
company directory

Dr. Roland Wyss GmbH 

Frauenfeld · Since 2004

Dr. Roland Wyss GmbH is a consultancy and expert office for applied geology and hydrogeology. It provides assessments and reports on groundwater and mineral water, natural hazards, contaminated sites, geotechnical ground and soil matters, gas safety and underground construction, and geothermal energy.

dsz-consulting Daniel Sven Zingg 

Frauenfeld · Since 2019

The core activity of the company "dsz-consulting" is independent financial consulting, including: tax returns, portfolio analysis, investment advice, pension advice, mortgage advice, debt advice, budget advice, withdrawal planning with capital consumption, and competitor comparisons for bank and insurance conditions.

Dünki Wärmetechnik GmbH 

Frauenfeld · Since 2019

The core activity of Dünki Wärmetechnik GmbH is the planning, installation, maintenance and consulting of heating systems, particularly heat pumps and underfloor heating, as well as providing solutions for efficient and environmentally friendly heat supply.

DüNNENBERGER Projektentwicklung GmbH 

Frauenfeld · Since 2014

The core activity of Dünnenberger Projektentwicklung is project development, management and support in the fields of construction, environment and energy. This includes the conception, planning, coordination and realization of projects, such as the development of infrastructure facilities, high-rise buildings, energy projects and environmental projects. The company also offers services such as organizational development, coaching, project controlling and management.

EasternGraphics Swiss AG 

Frauenfeld · Since 2022

The EasternGraphics GmbH develops and distributes software solutions for the furniture and interior design industry, in particular the product pCon, which is used for planning and configuring interior spaces.

Eco Analytics AG 

Frauenfeld · Since 2018

Eco Analytics AG provides gas detection and gas analysis solutions, offering stationary and portable gas detectors, gas analyzers, flame detectors, ultrasonic gas leak detectors, sample extraction systems and leak testing equipment. The company delivers planning, consulting, installation, commissioning, calibration, maintenance and on-site support for safety-critical applications in industry, laboratories, food production and semiconductor manufacturing.

e-ducation Spirig 

Frauenfeld · Since 2006

The company develops and offers interactive learning games and tools for the education sector, particularly for learning vocabulary, cell biology and mathematics, as well as platforms for creative writing and storytelling projects.

Edwin Keller + Partner AG 

Frauenfeld · Since 1989

Edwin Keller + Partner AG is an independent engineering firm for building services that provides neutral consultancy and planning for sanitary systems, heating, ventilation, air conditioning/cooling, specialist coordination and property drainage.

Elcode AG 

Frauenfeld · Since 1990

The core activity of ELCODE AG is the representation and distribution of industrial-grade barcode and 2D code readers as well as mobile data capture devices, in particular from the brands DENSO and CipherLab. In addition, the company also develops and distributes its own products, such as the IDENTPHONE, a robust outdoor smartphone with an integrated barcode and QR code scanner for industrial use.

Electro Inspect AG 

Frauenfeld · Since 2019

Electro Inspect AG specialises in inspection, measurement and testing of electrical installations and equipment, offering services such as earthing tests, hazard assessments, machinery testing, network analysis and energy management. The company is accredited under EN 17020, recognised by the Swiss State Secretariat for Economic Affairs (SECO) and holds ISO 9001 certification. Electro Inspect AG is part of the Baumann Koelliker Group.

Elektroplanung Beerli AG 

Frauenfeld · Since 2004

The core activity of Elektroplanungen Beerli AG is the provision of engineering services in the field of electrical, measurement and control technology.

Elite Cruise AG 

Frauenfeld · Since 2024

Elite Cruise AG offers an exclusive selection of premium vehicles for private and business use and provides vehicle care and auto-detailing services, including comprehensive interior and exterior cleaning.

Elliker Consulting GmbH 

Frauenfeld · Since 2023

Emil Frey AG, Zweigniederlassung Sonnenhofgarage 

Frauenfeld · Since 2000

Emil Frey AG, Zweigniederlassung Sonnenhofgarage is a garage branch that sells Mitsubishi, Suzuki and Toyota vehicles and provides vehicle service and repair. Offerings include new and used car sales, maintenance and repair services, parts supply, and leasing/finance options.

EMTC Aviation Holding GmbH 

Frauenfeld · Since 2024

EMTC Aviation Holding GmbH supplies aircraft parts and provides supporting MRO services. The website lists a product catalogue and related services such as material certification, component exchanges and material traceability for aircraft and engine operators and maintenance organisations.

EMTC GmbH 

Frauenfeld · Since 1998

EMTC GmbH supplies aviation parts and related services to aircraft and engine operators and to maintenance organizations. Its services include parts distribution, MRO support, material certification, component exchanges, traceability and warranty/insurance-related processes.

endeso GmbH 

Frauenfeld · Since 2008

The core activity of endeso GmbH is personnel placement, particularly the filling of demanding positions through Active Sourcing, Candidate Selection, Direct Search, Social Media Recruiting, Headhunting and personnel placement. The company also offers franchising opportunities and specializes in the placement of IT experts.

Engeler Liegenschaften GmbH 

Frauenfeld · Since 2001

Engeler Liegenschaften GmbH markets rental and sale properties and provides related real estate services.

Engel (Schweiz) AG 

Frauenfeld · Since 1994

The core activity of ENGEL is the development, manufacture and distribution of injection moulding machines and related solutions, including automation, digitalization and service, for various industries such as automotive, packaging, electronics, medical technology and technical injection moulding.

Eposint AG 

Frauenfeld · Since 1993

The company offers surface coatings and supports customers from various industries, such as electrical engineering, plastics processing, food industry, medical technology, pharmaceutical industry and watch industry, in the selection and application of coatings. The core activity includes consulting, selection and coating of surfaces, the development of individual coating solutions, the maintenance and repair of coated parts, as well as the procurement and logistics of components.

Equatis AG 

Frauenfeld · Since 2001

Equatis AG provides advisory and management services for mid-sized companies, including board mandates, executive coaching and investments as a co-investor. The work focuses on restructuring, strategic realignment and operational support for industrial, trading and service businesses.

Erde Thurgau AG 

Frauenfeld · Since 2017

The core activity of Erde Thurgau AG is to provide a collective solution for the disposal of clean earth (excavated soil) in the canton of Thurgau. The company offers landfills for excavated soil and aims to solve the challenges of disposing of clean earth in a meaningful and canton-wide manner.

Euromed Swiss AG 

Frauenfeld · Since 2004

The core activity of Euro­med Swiss AG is the distribution of medical products, particularly in the areas of Medtech, Labtech and In-vitro Diagnostics. The company distributes proven medical products throughout Switzerland and works with reliable and innovative manufacturers to offer patients and users the best possible solutions.

European Loc Pool AG 

Frauenfeld · Since 2018

European Loc Pool AG provides full-service leasing of 6‑axle hybrid locomotives and related financing and fleet solutions for railway operators and logistics companies. Services include maintenance and repairs, insurance coverage, vehicle design customization, driver training and a customer portal for fleet management.

Fahrschule Fahrstil GmbH 

Frauenfeld · Since 2023

Fahrschule Fahrstil GmbH offers driver training for cars (category B), motorcycles (A1/A), trailers (BE) and coaches (category D), and provides CZV courses and first-aid (Nothelfer) courses. The school delivers individual lessons, exam preparation, modern training vehicles, experienced instructors and a pick-up/drop-off service.

FederLicht.jetzt GmbH 

Frauenfeld · Since 2017

The core activity of FederLicht.jetzt is pedagogy and developmental support, particularly in supporting individuals with personal and emotional challenges. The company offers individual counseling, coaching, and courses to help people achieve their goals and lead a positive, self-determined life. The methods used include, among others, the Chinese Quantum Method (CQM) and working with Kinderengel symbols.

Finaxiom AG 

Frauenfeld · Since 2013

The core activity of Finaxiom AG is the assumption of management tasks, particularly in the areas of finance, controlling and administration. This includes: bridging management gaps and capacity bottlenecks, covering qualitative know-how gaps in the finance and controlling areas, taking over project management tasks (finance, controlling, IT, HR, administration projects), and managing accounting, including the preparation of annual accounts, monthly and quarterly financial statements. The company offers temporary deployments tailored to the needs of its clients, also on an hourly and daily basis.

Fire-Shop GmbH 

Frauenfeld · Since 2007

Fire-Shop GmbH operates a webshop offering equipment and accessories for training, operations and emergency response. The range includes command systems and accessories, position boards, lamps, emergency gear, clothing, bags, books and related accessories.

fischtextiles gmbh 

Frauenfeld · Since 2008

The core activity of fisch textiles is the development, procurement, distribution and further processing of knitted fabrics, in particular through the provision of services in the areas of fabric development, fibers/yarns, knitting, finishing and distribution.

Fit Atletica GmbH 

Frauenfeld · Since 2022

Fit Atletica GmbH operates the CrossFit Allmend box and provides group CrossFit classes as well as specialized sessions such as mobility, powerlifting, and weightlifting. Services also include personal training, nutrition consulting in partnership with iamunbrkn, trial sessions and a range of membership options.

Forever Living Products (Switzerland) GmbH 

Frauenfeld · Since 2007

Forever Living Products (Switzerland) GmbH sells Aloe vera–based products, including drinks, dietary supplements, and skin and personal care items through an online shop and a distributor/partner network. The website states the products use hand‑filleted inner leaf Aloe vera gel and carry IASC certifications.

Formreich Industrial Design GmbH 

Frauenfeld · Since 2004

The core activity of Formreich GmbH is the creation of visual communication media and designs, particularly in the field of graphics and signage, for various clients from the public and private sectors, such as educational institutions, authorities, companies and organizations.

Freestar-Immobilien AG 

Frauenfeld · Since 2004

Freestar Management AG 

Frauenfeld · Since 2004

Freestar Management AG is the holding company of the Freestar group. The group includes subsidiaries that provide IT staffing and IT services, HR and payroll services, and IT training and education.

Freestar-Holding AG 

Frauenfeld · Since 2001

Freyenmuth Immobilien Treuhand GmbH 

Frauenfeld · Since 2000

The core activity of Freyenmuth Immobilien Treuhand GmbH is the provision of services in the field of real estate economics, particularly: real estate brokerage (purchase and sale), real estate valuations, and owner representation and consulting. The company thus offers a comprehensive range of services for property owners, buyers, and sellers, from the brokerage of properties to the valuation of properties and the consulting and representation of property developers.

Friotherm AG 

Frauenfeld · Since 1993

The core activity of Friotherm AG is the development, manufacture and marketing of integrated solutions for the energy industry, particularly centrifugal compressors for heat pumps and refrigeration machines, as well as products and services for the fields of district heating, cooling, industry and HVAC (heating, ventilation, air conditioning).

Frischluft GmbH 

Frauenfeld · Since 2008

The core activity of Frischluft GmbH is the planning and execution of events of all kinds, particularly large-scale events such as music festivals (e.g. Openair Frauenfeld), corporate parties and other live communication events. The company offers comprehensive services, from conception and 3D planning to the implementation and execution of the events.

Fröhlich Wasserbau AG 

Frauenfeld · Since 2002

The core activity of Fröhlich Wasserbau AG is water construction, particularly the planning and realization of water construction projects in Eastern Switzerland. The company offers creative solutions for water construction projects and has a team of experts with diverse expertise, including civil engineers, environmental engineers, and agronomists.

fühlsch GmbH 

Frauenfeld · Since 2023

fühlsch GmbH provides psychological services including workshops and talks, one‑to‑one coaching, couple sessions, content development and media appearances. The work follows a systemic, attachment‑sensitive approach focused on practical, accessible psychology.

FVF Messe-Event AG 

Frauenfeld · Since 2011

The core activity of FVF Messe-Event AG is the organization and execution of trade fairs and events, with a particular focus on family-friendliness and modern hall concepts.

GalloMedic GmbH 

Frauenfeld · Since 2014

The core activity of GalloMedic GmbH is to advise and support companies in the medical technology industry in reorienting and planning their businesses, particularly with regard to compliance with regulations such as MDD and MDR. This includes support in planning and implementing new sites, developing products and certifying according to ISO 13485 and MDD/MDR.

Gartenrat Jochen Elbs 

Frauenfeld · Since 2006

Gartenrat Jochen Elbs is operated by Jochen Elbs‑Glatz, a diploma agricultural biologist, agricultural historian and gardener; he provides gardening and agricultural advice and horticultural services.

GBL Gubler AG 

Frauenfeld · Since 1998

The company provides services in the area of operational support and outsourcing, particularly in the area of digital transformation of business processes. The core activities include: Archiving services, Backoffice services, Scanning and Intelligent Processing services, Business Process Services (BPS), and Management and Technology Consulting. The company supports its customers in the digital transformation of their business processes and helps them optimize their organizations and motivate their employees. The customers come from various industries, including public administration, state-owned enterprises, universities, civil societies, international organizations, corporate companies, and SMEs.

Gematec Engineering GmbH 

Frauenfeld · Since 2004

Gematec Engineering GmbH designs and engineers mechanical systems and devices for medical technology, laboratory equipment, semiconductor applications, conveyor systems and automation. Services include product development, FEM analysis, industrial design, functional prototyping, cost management and assembly through to series production.

Gemeindienststiftung des Rotary Clubs Frauenfeld 

Frauenfeld · Since 1993

Gemeindienststiftung des Rotary Clubs Frauenfeld provides charitable support to individuals, institutions and projects in line with the goals of Rotary International. The foundation's officers listed on the website include President Vivian Brunner and member Daniel Jud.

Gemeinschaftspraxis für Psychotherapie Frauenfeld AG 

Frauenfeld · Since 2023

The company's core activity is the provision of psychiatric and psychotherapeutic services for children, adolescents and adults, including assessments, consultations and therapeutic treatments.

Genossenschaft Alterssiedlung Frauenfeld 

Frauenfeld · Since 1963

The company's core activity is the rental of age-appropriate, barrier-free living space, particularly for older people, in various properties in Frauenfeld.

Genossenschaft Guggenhürli Frauenfeld 

Frauenfeld · Since 1966

The core activity of Guggenhürli is the preservation and management of a vineyard and a summer house in Frauenfeld-Langdorf, also offering rental services for weddings.

Genossenschaft Team 93 

Frauenfeld · Since 1993

The core activity of Team 93 is to support and represent owner-managed optician businesses in Switzerland and Liechtenstein. This includes practical training, tailored marketing strategies, inspiring exchange and other services to make members successful. Team 93 acts as a network and offers its members a platform for further education, networking and cooperation.