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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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658 companies found

BITECH AG Engineering & Consulting Logo

BITECH AG Engineering & Consulting 

Effretikon · Since 1979

The core activity of Bitech AG is the provision of engineering and consulting services in the field of electrical engineering, including electrical planning, plant engineering, protection and safety management, lighting and design concepts, as well as technical management concepts.

Technical Consulting & Engineering
View profile5(6)
Daniel Artho Bauspenglerei GmbH Logo

Daniel Artho Bauspenglerei GmbH 

Effretikon · Since 1997

Daniel Artho Bauspenglerei GmbH provides sheet-metal roofing and roofing services, including flat-roof waterproofing, roof-window installation and lightning protection. Services also include PREFA aluminium systems, KEMPEROL liquid waterproofing, repairs and bespoke metalwork.

Sheet Metal Work
View profile4.8(6)
Grissmann GmbH Logo

Grissmann GmbH 

Effretikon · Since 2023

Grissmann GmbH sells and installs windows, gates, doors, fences and garage doors, and provides consultation, delivery and installation services. The company supplies products from manufacturers such as Ponzio, Gealan, Schüco and Salamander and offers solutions for private and industrial customers, including an online configurator and a showroom.

Interior ConstructionMetal ConstructionPlastics Industry
View profile5(6)
Bvk Brandenberger AG Logo

Bvk Brandenberger AG 

Effretikon · Since 1974

The core activity of bvk Brandenberger AG is the planning, installation and maintenance of ventilation systems for small and large objects.

Specialized Construction Installations
View profile3.8(5)
BW Service AG, Zweigniederlassung Illnau-Effretikon Logo

BW Service AG, Zweigniederlassung Illnau-Effretikon 

Effretikon · Since 2018

BW Service AG, Zweigniederlassung Illnau-Effretikon provides mechanical maintenance and overhaul services, including plant and machine servicing, pump and gearbox service, assembly and disassembly, machine relocations and industrial moves, steel/metal and piping construction, engineering, 3D-CAD design and manufacturing.

Mechanical Engineering Industry
View profile4.8(5)
LoLa Elektro GmbH Logo

LoLa Elektro GmbH 

Effretikon · Since 2010

The core activity of LoLa Elektro GmbH is the installation of high and low voltage systems, safety consulting and control in the field of electrical systems and equipment, as well as the sale of electrical appliances and accessories.

Technical Consulting & EngineeringElectrical Planning & Installation
View profile3.2(5)
PferdeGesundheitSchweiz, Michaela von Zerssen Logo

PferdeGesundheitSchweiz, Michaela von Zerssen 

Effretikon · Since 2018

The company PferdeGesundheitSchweiz primarily deals with the manufacture and distribution of nutritional supplements and herbal products for horses and dogs. The core activity includes the development and sale of special nutritional supplements, such as vitamins, minerals and herbal mixtures, tailored to the needs of horses and dogs. In addition, the company also offers nutritional advice and hair analysis for humans.

Food ProcessingWholesale - Agricultural Materials & Animals
View profile4.8(5)
P + P PePa Bau GmbH Logo

P + P PePa Bau GmbH 

Effretikon · Since 2000

The core activity of PePa Bau GmbH encompasses various services in the construction sector, particularly: renovations and refurbishments, plastering, concrete drilling and cutting, slab work, and external thermal insulation. The company thus offers a wide range of technical construction services tailored to meet the needs of customers in building and renovation projects.

Building Construction
View profile5(5)
Sigma Clean Munishi Zukic Logo

Sigma Clean Munishi Zukic 

Effretikon · Since 2009

Sigma Clean Munishi Zukic provides cleaning services including office and maintenance cleaning, window cleaning, move-out and final construction cleaning, and household cleaning. The company also offers hygiene services, summer and winter services, and industrial cleaning.

Facility Management & Cleaning
View profile4.8(5)
Tetonka GmbH Logo

Tetonka GmbH 

Effretikon · Since 2006

The core activity of Tetonka GmbH is the execution of construction projects, including planning, organization, implementation and completion, as well as consulting and supporting customers in the realization of their construction projects. This includes in particular: new construction and renovation of buildings, expansion and conversion of rooms and buildings, gardening and landscape design, disposal and waste management, design of floor coverings and other building elements, and the construction of pergolas and carports. The company offers a fully integrated service, taking over all aspects of a construction project, from planning to completion.

General Contractors
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Wick Baumpflege GmbH Logo

Wick Baumpflege GmbH 

Effretikon · Since 2010

Wick Baumpflege GmbH provides tree care and pruning services. Offerings include maintenance pruning, specialist felling (rope techniques, crane work), crown securing, tree inspections and reports, planting and soil care, tree protection during construction, consulting and SKT climbing courses.

Horticulture & Landscaping
View profile4.2(5)
Adroplan Beratungs AG Logo

Adroplan Beratungs AG 

Effretikon · Since 2004

The company Adroplan offers planning and consulting services for pharmacies and drugstores. The core activities include: Specialized planning and strategic consulting for pharmacies and drugstores, Automation consulting, particularly for BD Rowa solutions, Corporate and strategy consulting, Construction and project planning. The company positions itself as an independent and neutral planning and consulting company, which has been operating in a practical and forward-looking manner since 1991.

Management Consulting
View profile5(4)
Metropol Reinigung und Transporte GmbH Logo

Metropol Reinigung und Transporte GmbH 

Effretikon · Since 2001

The core activity of Metropol Reinigung & Transporte GmbH encompasses three main areas: 1. **Cleaning**: The company offers various cleaning services, including apartment cleaning, office cleaning, carpet cleaning, window cleaning, facade cleaning, staircase cleaning, spring cleaning, and construction cleaning. 2. **Transportation**: Metropol provides transportation services, including moves, furniture assembly, packing, lift services, storage, and furniture transportation. 3. **Disposal**: The company offers disposal services, including clearance, decluttering, and disposal of hoarder apartments.

Facility Management & Cleaning
View profile5(4)
Powerfully GmbH Logo

Powerfully GmbH 

Effretikon · Since 2023

The core activity of Powerfully GmbH is the development and implementation of digital solutions for business needs using innovative technologies such as Power Apps, Power Automate, Power BI, and AI Builder. The company supports customers in automating and optimizing their business processes to achieve improved collaboration, better decision-making, enhanced customer experience, and increased efficiency.

IT Consulting & Services
View profile5(4)
RUMA Technik GmbH Logo

RUMA Technik GmbH 

Effretikon · Since 2019

RUMA Technik GmbH is a metalworking company focused on welded constructions and bespoke metal fabrication. Services include consulting, several manual welding processes, production, on-site assembly and repairs for steel, stainless steel and aluminium, with applications in plant and apparatus construction, pool technology, furniture and motorsport components.

Metal Construction
View profile5(4)
Auriga Informatik GmbH Logo

Auriga Informatik GmbH 

Effretikon · Since 2005

The core activity of Auriga Informatik is the development and provision of business software, particularly with the product SelectLine, as well as the provision of services in the areas of system technology and cloud services, including managed services, private cloud and public cloud.

IT Consulting & Services
View profile5(3)
Bahn-Support GmbH Logo

Bahn-Support GmbH 

Effretikon · Since 2006

The core activity of Bahn-Support GmbH is the provision of services for railway operations, particularly in the following areas: * Operations: Planning and execution of demanding traffic, personnel placement and mediation * Maintenance: Maintenance and repair of rail vehicles and facilities * Training: Training and instruction of specialized personnel in shunting and driving services * Approval: Support for the approval of rail vehicles * Design: Design work and conversions of rail vehicles * ECM (Railway Maintenance): Taking over ECM functions for vehicle owners * Load securing: Load securing and monitoring Thus, the company offers a comprehensive range of services for railway operations and supports customers from various industries in overcoming rail-specific challenges.

Transport Companies
View profile5(3)
Berlinghoff + Rast AG Logo

Berlinghoff + Rast AG 

Effretikon · Since 1977

Berlinghoff + Rast AG is a company within the Hustech Group that provides electrical installation and related services. The company carries out projects and serves clients in the Effretikon/Winterthur region.

Electrical Planning & Installation
View profile3.7(3)
CH-Haustechnik GmbH Logo

CH-Haustechnik GmbH 

Effretikon · Since 2022

CH-Haustechnik GmbH provides property maintenance and renovation services, offering house caretaking, garden maintenance, renovations, flooring installation and painting.

Building MaintenanceHorticulture & LandscapingFlooring & Tiling
View profile5(3)
Das Coaching Haus AG Logo

Das Coaching Haus AG 

Effretikon · Since 2016

The core activity of the company "Das Coaching Haus AG" is the provision of coaching services for specialists and executives, teams and organizations, particularly in the area of professional development and performance. This includes coaching for professional integration, professional success, professional change, as well as coaching-inspired further education and training.

Coaching & Personal Development
View profile4.7(3)
Federtechnik D & M GmbH Logo

Federtechnik D & M GmbH 

Effretikon · Since 2016

The core activity of Federtechnik D&M GmbH is the development, design and production of high-quality, customized spring products, particularly tension springs, compression springs and wave springs, tailored to meet the specific needs and requirements of its customers.

Metal Industry
View profile5(3)
Felix Büchel Designwerkstatt Logo

Felix Büchel Designwerkstatt 

Effretikon · Since 2010

The core activity of Schreinerei Büchel is the planning, coordination and execution of interior fittings, furniture manufacturing, shopfitting and kitchen planning. Additionally, they offer services in the field of trade fair construction and interior design. The company focuses on the production of custom-made furniture and fittings for private customers, companies, designers, architects and public clients.

Interior Construction
View profile5(3)
H.P. Fugen GmbH Logo

H.P. Fugen GmbH 

Effretikon · Since 2013

The core activity of HP Fugen GmbH is the execution of sealing and joint works, particularly in the areas of facades, interior spaces, balconies, kitchens, showers, bathrooms and doors. This also includes the installation of vapor barriers, fire protection measures and the use of high-quality joint sealing systems. The company offers these services to industry, construction and private individuals.

Sealing & Insulation
View profile5(3)
Joseph Wizard Switzerland AG Logo

Joseph Wizard Switzerland AG 

Effretikon · Since 2024

The company's core activity is the development and implementation of digital and static signage solutions for businesses, public institutions and sales areas. This includes the conception, design, installation and maintenance of digital display boards, infoboards, shopfloor solutions and other communication and information systems.

Software Trade
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lokal werbung gmbh Logo

lokal werbung gmbh 

Effretikon · Since 2018

The company 'Lokal Werbung' is a digital agency specializing in the creation and management of online presences for businesses. Its core activities include: development of websites and online shops (particularly with WordPress and Shopify); online marketing services such as search engine optimization (SEO), search engine advertising (SEA), and social media marketing; creation of mobile apps; and maintenance and care of online presences, including security updates and content maintenance. The company also offers specific solutions for certain industries, such as the online ordering solution 'Dishbutler' for the gastronomy sector.

Advertising Agencies
View profile4.7(3)
MvA Internet Services GmbH Logo

MvA Internet Services GmbH 

Effretikon · Since 2000

The company MvA Internet Services GmbH offers a wide range of services in the field of information technology. The core activities include: Web hosting: The company offers web hosting services, including Virtual Private Server (VPS) and WordPress hosting. E-mail services: MvA offers hosted Exchange services, enabling customers to manage their e-mails via a hosted Exchange system. Cloud storage: The company offers a Swiss data storage solution called MvA Cloud, allowing customers to securely store and manage their data. IT support: MvA provides comprehensive IT support, including technical support for Linux and Windows systems. Domain registration: The company enables customers to register and manage domains. Overall, the company focuses on providing IT services and solutions for businesses and individuals.

IT Infrastructure & Cloud
View profile3.7(3)
nice & fresh GmbH Logo

nice & fresh GmbH 

Effretikon · Since 2009

The core activity of the company 'Nice & Fresh GmbH' is the online sale of perfumes, cosmetics and care products. The company offers a wide range of products for men and women, including facial care, body care, hair care, make-up, nail polish, foot care, hand care, beard and shaving products as well as fragrances from various brands.

Online ShopsRetail - Health & Cosmetics
View profile5(3)
Reindl - Hauswartung Logo

Reindl - Hauswartung 

Effretikon · Since 2012

The core activity of Reindl Hauswartungen is professional property management and maintenance, including: garden and outdoor area maintenance, minor repairs and maintenance of building facilities, disinfection and cold fogging, particularly in cases of suspected viruses such as Covid-19, and maintenance of complex building facilities with technical expertise. The company offers its services for various types of properties, from older buildings to newer facilities, and emphasizes professional maintenance to preserve the value of the properties.

Building Maintenance
View profile4.3(3)
SATORA AG Logo

SATORA AG 

Effretikon · Since 2013

The core activity of SATORA AG is instrument reprocessing, particularly in the sale, consulting and service technology for products of MELAG in Berlin, as well as in the manufacturer-independent performance qualification of thermodesinfectors, autoclaves and sealing devices.

Medical Technology Industry
View profile4.3(3)
SunTechnics Fabrisolar AG Logo

SunTechnics Fabrisolar AG 

Effretikon · Since 1997

SunTechnics Fabrisolar AG designs and installs photovoltaic systems and provides turnkey solar system solutions. Its services include feasibility studies, engineering and planning, installation, repowering, cleaning and maintenance for private and commercial customers.

Solar & Photovoltaics
View profile5(3)
SwissChuck Holding AG Logo

SwissChuck Holding AG 

Effretikon · Since 2013

SwissChuck Holding AG develops and manufactures high-precision workholding devices and clamping systems for industrial machining. The company supplies components such as chucks, clamping cylinders, rotary feedthroughs and jaws, provides custom workholding solutions, and offers engineering, assembly, sales and service.

Holding Companies
View profile5(3)
SwissChuck AG Logo

SwissChuck AG 

Effretikon · Since 1988

SwissChuck AG develops and manufactures high-precision workholding solutions and clamping systems for machine tools, with products for grinding, turning and hard-turning applications. The portfolio includes standard and custom chucks, quick-change interfaces, cylinders/feeds and services such as engineering, assembly, repair and training.

Mechanical Engineering Industry
View profile5(3)
TechPlus Garage GmbH Logo

TechPlus Garage GmbH 

Effretikon · Since 2015

The core activity of Techplus Garage is the performance of repairs, maintenance and service work on vehicles of all brands, including cars, motorcycles, bicycles, motorhomes and trailers. This also includes tire changes and machine repairs. The company also offers vehicle inspections.

Auto Repair Shops
View profile5(3)
Vali Bau GmbH Logo

Vali Bau GmbH 

Effretikon · Since 2019

The core activity of Vali Bau GmbH is the provision of construction and renovation services, in particular: * Conversions and renovations of real estate * Rehabilitation and maintenance of buildings * Customer-specific masonry work, drywall and plastering work * Façade renovations and façade insulation * Demolitions, dismantling and disposal The company offers consulting and support for conversion and renovation projects and aims to deliver professional work and maintain or increase the value of its customers' properties.

Building ConstructionCivil Engineering
View profile5(3)
WISAG Wissenschaftliche Apparaturen und Industrieanlagen AG Logo

WISAG Wissenschaftliche Apparaturen und Industrieanlagen AG 

Effretikon · Since 1962

WISAG is a dynamic trading and service company specializing in the provision of products and solutions from the fields of UV, infrared, measurement and control technology, special fittings, and quartz glass. The core activities include: trade and development of products and solutions for various industries; provision of special fittings, measurement and control technology, and quartz glass; offering solutions for the areas of climate cabinets, heat cabinets, incubators, and water baths; transportation, conveying, and storage of bulk goods of all kinds, including highly sensitive goods; development and provision of peripheral equipment and special constructions for bulk and storage technology. The company positions itself as a partner for customers from various industries by developing and offering flexible solutions tailored to the specific needs of the customers.

Wholesale - Machinery & Technical Equipment
View profile4.3(3)
AQUADRAT AG Logo

AQUADRAT AG 

Effretikon · Since 1979

Fiduciary Offices
View profile5(2)
Casa-Fassadenbau GmbH Logo

Casa-Fassadenbau GmbH 

Effretikon · Since 2010

The core activity of Casa-Fassadenbau GmbH encompasses the provision of services and products in the field of construction, particularly in the following areas: interior plastering (base coat, finish coat, ceiling plaster), painting (interior and exterior), building envelopes and facades (external thermal insulation, external plastering, comprehensive renovations), and drywall construction and interior finishing (stud walls, ceiling systems, acoustic solutions). The company thus offers a comprehensive range of services for the design and renovation of building exteriors and interiors.

Painting & Plastering
View profile1(2)
Heierli Parkettpflege GmbH Logo

Heierli Parkettpflege GmbH 

Effretikon · Since 2005

The company's core activity is the professional maintenance and care of parquet floors and wooden terraces, including cleaning, care, protection and repair, as well as advising and supporting customers in the selection and application of suitable care products.

Building Maintenance
View profile5(2)
Jano Bau Asani Logo

Jano Bau Asani 

Effretikon · Since 2023

The core activity of Jano Bau is the execution of renovation and conversion projects in the residential and commercial construction sector, including individual planning and consulting to meet customer needs and deliver high-quality results.

Building ConstructionGeneral ContractorsSite Preparation
View profile5(2)
lardi gmür klossner architekten ag Logo

lardi gmür klossner architekten ag 

Effretikon · Since 1973

The core activity of the company "Lardi Gmür Klossner Architekten" is the provision of architectural services.

Architecture Firms
View profile5(2)
Limmi Treuhand & Consulting, D. Schmidt Logo

Limmi Treuhand & Consulting, D. Schmidt 

Effretikon · Since 1996

The core activity of Limmi Treuhand & Consulting is the provision of services in the field of finance and accounting, particularly in the areas of accounting, auditing, taxes, consulting and insurance.

Fiduciary Offices
View profile5(2)
MAGO HR - Inhaber Marjanovic Logo

MAGO HR - Inhaber Marjanovic 

Effretikon · Since 2024

The core activity of MAGO is personnel placement and consulting, particularly in the field of executive search, as well as supporting companies in the search and selection of skilled workers and executives. This also includes services such as career counseling, HR strategy and process consulting.

Recruitment & HR Consulting
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SQB Systemberater AG Logo

SQB Systemberater AG 

Effretikon · Since 1995

The core activity of SQB Systemberater AG is to advise and support companies in the implementation and further development of quality management systems (QMS), particularly according to ISO 9001, as well as in conducting audits and training in the field of quality, safety and environmental management.

Management Consulting
View profile5(2)
True Partners AG Logo

True Partners AG 

Effretikon · Since 2003

The core activity of True Partners AG is the brokerage of insurance policies, particularly in the areas of personal insurance, property insurance, transport insurance, cyber and crime insurance, as well as consulting and supporting customers in these matters.

Insurance Brokerage & Consulting
View profile4.5(2)
WEMA - Immobilien AG Kemptthal Logo

WEMA - Immobilien AG Kemptthal 

Effretikon · Since 1972

WEMA - Immobilien AG Kemptthal is a family-run real estate company that provides professional property management and sustainable asset administration. Services include rental listings, advisory services, and the purchase and sale of properties, with an emphasis on long-term tenancy and maintenance to preserve value.

Real Estate Brokerage
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AIR Compact Group GmbH Logo

AIR Compact Group GmbH 

Effretikon · Since 2020

AIR Compact Group GmbH supplies compressors and high-pressure solutions, including breathing air systems, diving and industrial compressors, and related accessories. The company also provides service, consultancy and training for its products.

Specialized Construction Activities
View profile5(1)
Antika Gips GmbH Logo

Antika Gips GmbH 

Effretikon · Since 2022

The core activity of Antika Gips GmbH encompasses the provision of services in the fields of plastering, painting and facade insulation.

Painting & Plastering
View profile5(1)
Bitzer & Bitzer für das Autogewerbe Logo

Bitzer & Bitzer für das Autogewerbe 

Effretikon · Since 1991

Retail - Construction & Raw Materials
View profile4(1)
Bitzer GmbH Logo

Bitzer GmbH 

Effretikon · Since 2022

Retail - Construction & Raw Materials
View profile4(1)
Jacquat Hauswartung GmbH Logo

Jacquat Hauswartung GmbH 

Effretikon · Since 2020

The core activity of Jacquat Hauswartung GmbH is the provision of services in the field of property management and maintenance, including: stairwell cleaning, lawn mowing, garden and green space maintenance, winter services, monitoring of technical systems such as heating and ventilation, and a 24-hour emergency service. The company thus offers a comprehensive service for the maintenance and care of properties.

Facility Management & Cleaning
View profile4(1)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.