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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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17'513 companies found

Tasty Group AG Logo

Tasty Group AG 

Zug · Since 2023

Tasty Group AG is a syndicate of digital agencies that brings together expertise in digital design, video production, web development and online marketing.

Holding CompaniesAdvertising Agencies
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Tata International AG Logo

Tata International AG 

Zug · Since 1961

Tata International AG is a global trading and distribution company operating across several business verticals. It focuses on trading and distribution of metals, minerals and agricultural commodities, automotive distribution and leather and leather products.

Management Consulting
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Tatoshi AG Logo

Tatoshi AG 

Zug · Since 2018

The core activity of Tatoshi Wallet is the development and provision of software products and services in the field of blockchain technology, particularly in the development of wallet solutions for consumers and businesses. This also includes customized software development and consulting services for IT projects.

IT Consulting & ServicesIT SecuritySoftware Development
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Tauro-Stiftung Logo

Tauro-Stiftung 

Zug · Since 2021

The core activity of the Tauro Foundation is to support needy children and young people in countries with low development status, as well as to promote efforts to reduce hunger and poverty. This is achieved through financial support for non-profit organizations and institutions active in these areas.

NGOs & NPOs
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Tavrida Electric AG Logo

Tavrida Electric AG 

Zug · Since 2006

Tavrida Electric AG manufactures medium-voltage switchgear and protection devices, including vacuum circuit breakers and automatic circuit reclosers. The company also supplies switchgear solutions, service centres and technical support for power distribution operators.

Electrical Industry
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TAX EXPERT INTERNATIONAL AG Logo

TAX EXPERT INTERNATIONAL AG 

Zug · Since 1999

TAX EXPERT INTERNATIONAL AG provides tax advisory and compliance services, including preparation of tax returns for individuals and legal entities, review of tax assessments, handling objections and appeals, and VAT filings and fiscal representation.

Fiduciary Offices
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TBI TOP BAU INFORMATIK AG Logo

TBI TOP BAU INFORMATIK AG 

Zug · Since 2006

The core activity of TBI TOP BAU INFORMATIK AG is the development and distribution of software solutions for construction accounting, particularly the Informaticon Bau Business Software, which represents a comprehensive integrated solution for the construction industry, covering functions such as finance, human resources, cost accounting and reporting.

IT Consulting & ServicesSoftware Development
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TCM-Fisio Institut GmbH Logo

TCM-Fisio Institut GmbH 

Zug · Since 2006

The company's core activity is providing services in the field of acupuncture and physiotherapy.

Naturopathic Clinics
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TDi Technodata-Interware GmbH Logo

TDi Technodata-Interware GmbH 

Zug · Since 2003

The company's core activity is the development and distribution of software protection systems, in particular hardware dongles and USB tokens, which are used for licensing, copy protection and authentication of software applications.

Manufacture of IT Hardware
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TeamIdea AG Logo

TeamIdea AG 

Zug · Since 1991

The company provides services in the field of digital transformation and implementation of SAP systems for businesses, particularly in the areas of logistics, supply chain, warehouse management, and transportation management. The core activity involves implementing SAP solutions such as SAP EWM, SAP TM, SAP IBP, and SAP S/4HANA to improve the efficiency and transparency of business processes.

IT Consulting & ServicesSoftware Development
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Tech Cluster Zug AG Logo

Tech Cluster Zug AG 

Zug · Since 2019

The company's core activity is the development and management of a technology and innovation cluster (Tech Cluster) in Zug, Switzerland. The focus is on creating an ecosystem for innovative technologies and services, particularly in the areas of cleantech, simulation technology and sensor technology. The company develops and rents out spaces for industrial companies, start-ups, technical schools, service and commercial companies, as well as for municipal uses and residential purposes.

Real Estate Project Development
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Tech Connect GmbH Logo

Tech Connect GmbH 

Zug · Since 2023

Tech Connect GmbH is a specialised distributor of fiber-optic solutions, supplying components and cabling for data centers, telecommunications and industrial automation. Its product range includes patch cords, MPO trunks and high-density fiber cables; the company states ISO-compliant production, 100% 3D testing and TIA/IEC conformity, and provides logistics, supply-chain support and technical consulting.

Electrical IndustryManufacture of IT Hardware
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Technisys Sàrl Logo

Technisys Sàrl 

Zug · Since 2023

Technisys Sàrl develops software features for companies and provides services to address and reduce technical debt.

IT Consulting & ServicesSoftware Development
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TECHTAYN AG Logo

TECHTAYN AG 

Zug · Since 2014

The core activity of TECHTAYN AG is to support customers in marketing and distributing their websites and products. This includes in particular: analyzing customer needs and developing strategies to meet these needs; designing and implementing marketing measures to successfully market the customers' products and websites; and distributing and distributing the customers' products and websites to make them accessible to a broad audience. Overall, the company's core activity can be described as a combination of marketing, sales and product optimization.

Advertising Agencies
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TecPro Technologies AG Logo

TecPro Technologies AG 

Zug · Since 2008

The core activity of TecPro Technologies is the development and implementation of customized solutions for complex projects in the fields of healthcare, defense & security, and the food industry. This includes strategic problem-solving, project management, design, import and export activities, as well as the integration of state-of-the-art technology. The company provides end-to-end solutions for its customers and focuses on improving safety and efficiency in these critical sectors.

Technical Consulting & Engineering
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Tel Advice GmbH Logo

Tel Advice GmbH 

Zug · Since 2007

The core activity of Tel Advice GmbH is the consulting and support of companies in the areas of procurement, sales, supply chain management, contract management and legal advice. Specifically, this includes: Contract Management: Support or lead in procurement projects or day-to-day business as well as sales, reselling and customer contract systems. Claim Management: Monitoring and enforcement of contractual claims. Legal and Contract Consulting: Conceptual and content-related contract design in all areas. Software License Management: Management of software licenses and other contract portfolios. Supply Chain Management: Increasing revenue along the value chain. Seminars and Lectures: Specialist seminars, lectures and workshops on the above topics. The company supports customers in optimizing their business processes, negotiating contracts and enforcing claims.

Management Consulting
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TelcoGuard AG Logo

TelcoGuard AG 

Zug · Since 2019

The core activity of TelcoGuard is the development and provision of solutions for the prevention of fraud and the security of A2P (Application-to-Person) traffic for mobile network operators. This includes in particular: SMS fraud detection and prevention, network security and audit, flash call prevention, messaging security and firewall, voice fraud protection, HLR lookup and MNP lookup, SS7 vulnerability check, managed services and tech consulting. The company focuses on developing solutions that help mobile network operators prevent fraud, protect their networks and maximize their revenue.

Telecommunications
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Telecom26 AG Logo

Telecom26 AG 

Zug · Since 2012

The core activity of Telecom26 AG is providing mobile data connections and services to businesses, particularly in the areas of the Internet of Things (IoT), maritime communication, and global data transfer. The company offers a range of services, including eSIM and SIM connectivity, global data coverage, nearshore connectivity, maritime services, and GPS tracking. It positions itself as a provider of secure, reliable, and cost-effective mobile data connections for businesses and organizations.

Telecommunications
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Teleios Capital Partners GmbH Logo

Teleios Capital Partners GmbH 

Zug · Since 2013

The core activity of Teleios Capital is the long-term investment and management of capital in small and medium-sized European companies, particularly through the acquisition of minority stakes. The company acts as a long-term reference shareholder and works closely with its portfolio companies to create sustainable value for all stakeholders.

External Asset ManagementFunds & Investment Companies
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Teleport Global AG Logo

Teleport Global AG 

Zug · Since 2018

Teleport Global AG is a provider of a peer-to-peer CDN solution for OTT video streaming. The service uses a JavaScript plugin for video players that connects viewers’ devices via WebRTC to share video chunks and reduce traffic from origin CDNs; it supports web, mobile and smart TV players and includes security measures such as DRM, encryption and forensic watermarking.

IT Infrastructure & CloudSoftware Development
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Teletronik AG Logo

Teletronik AG 

Zug · Since 1998

The core activity of Teletronik AG is the development and manufacture of active and passive components for the cable TV and broadband industry, particularly optical devices, cables, connectors, filters, amplifiers, power supplies and measuring devices for CATV and DOCSIS technology.

Manufacture of IT Hardware
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Teo Jakob AG Logo

Teo Jakob AG 

Zug · Since 2023

Teo Jakob AG provides furnishing, interior architecture and consultancy services for private and corporate clients. The firm sells design furniture and branded products, offers textile and lighting advice, handles logistics and installation, and operates a Second Cycle programme for refurbished USM furniture.

Furniture Industry
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TeoSek GmbH Logo

TeoSek GmbH 

Zug · Since 2012

TeoSek GmbH designs and implements solutions for IT projects as an independent consultancy and service provider, offering technical, structural and technological advisory services and facilitating the placement of IT specialists.

Recruitment & HR ConsultingIT Consulting & Services
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Teranode Switzerland AG Logo

Teranode Switzerland AG 

Zug · Since 2024

Teranode Switzerland AG provides business intelligence solutions to biopharmaceutical companies, healthcare providers and payers; its flagship product Teranode RTI uses natural language processing and causal ontologies to aggregate and interpret structured and unstructured sources for drug-safety monitoring, social-media listening and case-management integration.

Management ConsultingIT Consulting & ServicesSoftware Development
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terralayr AG Logo

terralayr AG 

Zug · Since 2022

The core activity of terralayr is the development, operation and aggregation of large-scale battery energy storage systems (BESS) to provide energy flexibility as a service. The company offers a platform where flexible capacities and products can be bought and sold by users such as suppliers, grid operators, electricity traders and aggregators. terralayr enables customers to access battery storage capacity when needed, without having to bear the costs of physical ownership of the facility.

Sustainability SectorEnergy Industry
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Terralit GmbH Logo

Terralit GmbH 

Zug · Since 2002

The core activity of Terralit GmbH is the management, marketing and administration of real estate, including the creation of condominium ownership, construction management and the sale of real estate. The company also offers fixed-cost modules to support customers in managing their financial resources.

Property Management
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TG2 GmbH Logo

TG2 GmbH 

Zug · Since 2016

The core activity of TG2 is the development and implementation of projects in the field of renewable energy, particularly through the recycling of waste streams and the production of bio-based energy carriers. This includes: The development of photovoltaic projects in Japan; The production of bio-based pellets from agricultural waste streams in Southeast Asia as an environmentally friendly alternative to coal; Supporting projects that convert industrial waste streams into valuable resources; Promoting environmentally friendly agricultural practices and supporting community programs for ecological agriculture. The company pursues a balanced business approach that considers social, ecological and financial aspects, aiming to have a positive impact on the environment and society.

Energy Industry
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Thalie-Interiors Inh. Nathalie Croteau Jauch Logo

Thalie-Interiors Inh. Nathalie Croteau Jauch 

Zug · Since 2021

The core activity of Thalie Interiors is the provision of interior design services, particularly the design and planning of living and working spaces. This includes spatial planning, styling, and the implementation of design visions into reality. The company supports customers in creating inspiring and comfortable spaces that reflect their personality.

Interior Design & Furnishing
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THARPEX Treuhand AG Logo

THARPEX Treuhand AG 

Zug · Since 1979

THARPEX Treuhand AG provides fiduciary and audit services as well as tax advice and trustee functions; its services include accounting, tax consulting, trustee services and estate/wealth planning.

Fiduciary Offices
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The Advisory House AG Logo

The Advisory House AG 

Zug · Since 2003

The Advisory House is a consulting firm specializing in the energy industry and related fields. The core activities include: Strategy consulting and development for companies in the energy industry, Consulting and implementation of projects in the field of energy and commodity trading (Energy & Commodity Trading), Program and project management for complex projects in the energy industry, Consulting and support for the digital transformation of companies, Sales and product management consulting for companies in the energy industry, Network and infrastructure consulting for companies in the energy industry. The company supports its customers in the development and implementation of strategies, process optimization, and the introduction of new technologies.

Management Consulting
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The BrandZ GmbH Logo

The BrandZ GmbH 

Zug · Since 2019

The core activity of The BrandZ GmbH is the sale and consulting of high-quality jewelry pieces, particularly diamonds and colored precious stones, as well as the creation of individualized jewelry pieces according to customer specifications.

Retail - Watches & Jewelry
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The Code Venture GmbH Logo

The Code Venture GmbH 

Zug · Since 2019

The Code Venture GmbH develops its own digital products and builds business models. The website presents a portfolio that includes skylinedigital.xyz, landing.jobs and softlanding.works.

Software Development
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The Commerce Company AG Logo

The Commerce Company AG 

Zug · Since 2024

The company's core activity is strategy consulting for trading companies, particularly in the retail, wholesale and consumer goods sectors. The company supports its customers in developing customer-centric strategies, technological transformation and optimizing value creation functions and processes. It offers an end-to-end perspective across the entire value chain and focuses on operationalizing strategies, optimizing processes and implementing technological solutions to enable sustainable business success and competitive advantages.

Management Consulting
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The Coulter Partnership Sàrl Logo

The Coulter Partnership Sàrl 

Zug · Since 2014

The core activity of Coulter Partners is providing Executive Search, Board Advisory and Leadership Consulting services to companies in the fields of Pharma, Biotech, Medtech, Digital Health, Agtech, Food Production, Industrial Biotech, Animal Health and Patient Services. The company supports its clients in finding and selecting executives and advises them on developing leadership teams to achieve their goals.

Recruitment & HR Consulting
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The DEAR Foundation Switzerland Logo

The DEAR Foundation Switzerland 

Zug · Since 2006

The core activity of the company 'The DEAR Foundation' is the development, coordination and implementation of projects worldwide, particularly in the area of promoting small businesses in developing countries, as well as supporting educational and social projects. The foundation finances and supports these projects through donations and donates 100% of the received donations to the projects, while the administrative costs are borne by the foundation itself.

NGOs & NPOs
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The Folloe Foundation Logo

The Folloe Foundation 

Zug · Since 2018

The Folloe Foundation supports community development through projects in education, sustainable infrastructure and poverty alleviation. It works with experts and partner organisations, engages local people in planning and implementation, and applies monitoring and evaluation to guide project delivery.

NGOs & NPOs
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THE HEALTHBOOK COMPANY AG Logo

THE HEALTHBOOK COMPANY AG 

Zug · Since 2023

The core activity of The Healthbook Company Ltd. is the publication of medical content, particularly through the issuance of specialist journals such as healthbook TIMES and the organization of webinars and educational content. The company focuses on providing high-quality, open-access specialist publications with a focus on current medical topics and research results.

Publishing
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The I.C.E. Show AG Logo

The I.C.E. Show AG 

Zug · Since 2020

Trade Fair & Event Organizers
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The Next Big Web AG Logo

The Next Big Web AG 

Zug · Since 2022

The Next Big Web AG operates the Delegate platform for creating, signing and storing legally binding, blockchain-backed contracts and promissory notes for Web3 use cases. The platform generates encrypted PDF hashes, allows signatures via crypto wallets or Web2 authentication, stores contract data on decentralized networks (Arweave/IPFS), and supports KYC verification and legal review.

Software DevelopmentWeb Portals & Platform Companies
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The Pharma Data Lab (Suisse) SA Logo

The Pharma Data Lab (Suisse) SA 

Zug · Since 2022

The core activity of TPDL is the creation of digital marketing and sales solutions for the life sciences industry, particularly for pharmaceutical companies. This includes the development of digital transformation strategies, the creation of roadmaps, the implementation of omnichannel XP mapping solutions, the development of commercial platforms, and the integration of artificial intelligence (AI). The goal is to support pharmaceutical companies in their digital transformation and enable them to manage their digital operations independently.

IT Consulting & Services
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Therapie Hürlimann Logo

Therapie Hürlimann 

Zug · Since 2023

The company's core activity is the provision of psychotherapy services, particularly the treatment of mental illnesses and problems such as depression, anxiety disorders, burnout syndrome, relationship difficulties, self-esteem issues and others. The company offers both traditional in-office sessions and online therapy.

Psychiatry & Psychotherapy
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The Relocation Company & Consulting GmbH Logo

The Relocation Company & Consulting GmbH 

Zug · Since 2010

The core activity of the company 'the relocation company' includes consulting mandates in the fields of real estate and temporary expertise. Specifically, the company offers services such as real estate sales, real estate rentals, and temporary personnel support. Previously, the company also offered classic relocation services such as apartment searches and handovers, but these are no longer offered at present.

Real Estate Brokerage
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Theros AG Logo

Theros AG 

Zug · Since 2014

The core activity of Theros AG encompasses three main areas: 1. E-Business Solutions: The company provides solutions for electronic business processes to support customers in digitizing their business activities. 2. Lean Automation: Theros AG supports customers in implementing lean methods and automation solutions to optimize processes and increase efficiency. 3. Mobile Gaming: The company develops and offers mobile gaming solutions to support customers in creating and marketing mobile games. Overall, Theros AG focuses on providing innovative solutions for customers in the areas of digitization, process optimization, and entertainment.

Software Development
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The Self-Publishing Company GmbH Logo

The Self-Publishing Company GmbH 

Zug · Since 2018

The Self-Publishing Company GmbH provides self-publishing services for authors, including e-book and print publication, distribution to booksellers and online retailers, and options to sell directly via its platform. The company also offers modular production services such as proofreading, book layout, cover design and e-book formatting.

Web Portals & Platform Companies
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The Smart Cube (Switzerland) GmbH Logo

The Smart Cube (Switzerland) GmbH 

Zug · Since 2010

The Smart Cube (Switzerland) GmbH provides custom research, advanced analytics and data-driven intelligence to support corporate decision-making. Services include procurement and supply chain advisory, commercial and sales analytics, digital and AI solutions, and investment research and analytics.

Management Consulting
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Theta Ypsilon AG Logo

Theta Ypsilon AG 

Zug · Since 2023

Theta Ypsilon AG develops AI data centers, supplies industrial electricity network equipment and construction services for power infrastructure, and provides an HR management system to support recruitment, temporary staffing and contract management.

Recruitment & HR ConsultingElectrical Planning & InstallationIT Infrastructure & Cloud
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THIELMANN AG Logo

THIELMANN AG 

Zug · Since 2016

THIELMANN AG manufactures stainless-steel containers and supplies stainless-steel kegs for beverages as well as industrial containers such as pressure vessels, hazardous-goods tanks and aseptic IBCs.

Holding Companies
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"Think Visual" Bruno Bissig Logo

"Think Visual" Bruno Bissig 

Zug · Since 1996

The core activity of the company "think visual" is the creation of visual solutions for customers, particularly in the areas of web design, 3D visualizations, 3D illustrations, medical illustrations, 3D animations, and LIDAR 3D scans. The company also offers AI-based imaging services.

Advertising Agencies
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TH Kazakatom AG Logo

TH Kazakatom AG 

Zug · Since 2016

TH Kazakatom AG is a wholly owned subsidiary of NAC Kazatomprom JSC that trades critical minerals, focusing on nuclear fuel products and rare metals. Its products and services include uranium concentrates (U3O8), conversion and enrichment services, enriched uranium products, and metals such as beryllium, tantalum and niobium, together with compliance and supply‑chain risk management.

Wholesale - General Specialty Trade
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THN Capital AG Logo

THN Capital AG 

Zug · Since 2015

The core activity of THN CAPITAL AG is the trading of various assets and commodities. The company navigates the markets with precision by analyzing macroeconomic trends and market sentiment to execute strategic trades. It is characterized by its independence, agility and adaptability, and leverages innovation and expert knowledge to develop its trading strategies.

External Asset Management
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LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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.