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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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47'128 companies found

Infrastructure Management Consultants GmbH Logo

Infrastructure Management Consultants GmbH 

Zurich · Since 2003

The core activity of Infrastructure Management Consultants (IMC) GmbH is the development of software solutions and innovative technical concepts to support infrastructure operators in decision-making and managing their asset portfolios. In particular, the company focuses on asset management of transportation routes, including the maintenance of roads, railways, engineering structures, operational, safety and control systems, wastewater treatment plants and supply lines.

Management ConsultingTechnical Consulting & Engineering
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Ingenieurbüro Janzi AG Logo

Ingenieurbüro Janzi AG 

Zurich · Since 1997

The core activity of Ingenieurbüro Janzi AG is planning, design, consulting and specialized construction management in the electrical engineering and security sector, particularly in the areas of building electrical planning, safety technology, building automation, energy distribution and supply, lighting design as well as tele- and data communication.

Technical Consulting & EngineeringElectrical Planning & Installation
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Ingold Aviation GmbH Logo

Ingold Aviation GmbH 

Zurich · Since 2017

The core activity of Ingold Aviation LLC is consulting and supporting flight operations, particularly in the areas of: recruitment and leasing of personnel, crew evaluations, project consulting, training and training, crew support, and career counseling for pilots and other aviation professionals. The company thus offers a wide range of services aimed at supporting and improving flight operations.

Recruitment & HR Consulting
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Inneco AG Logo

Inneco AG 

Zurich · Since 2010

The core activity of Inneco AG is the provision of services in the field of IT program management and IT project management, particularly for large-scale projects. This includes project leadership, project initialization, project assessments, interim management, impulse programs, and project control. The company positions itself as a general contractor for IT projects and offers strategic consulting and support to customers in the implementation of visions and strategies.

IT Consulting & Services
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Inner City GmbH Logo

Inner City GmbH 

Zurich · Since 2014

Inner City GmbH is a design and engineering studio focused on designing and implementing interactive web applications, interaction design and data visualization. Its services include concept development, prototyping, implementation, consulting and workshops.

IT Consulting & ServicesSoftware Development
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innovation.tank gmbh Logo

innovation.tank gmbh 

Zurich · Since 2001

The core activity of the company 'innovation.tank' is the implementation of courses and programs for specialists and executives who are in a phase of reorientation or job search. These programs include project work, coaching, learning fields and lectures by experts to support participants in strengthening their skills and preparing them to re-enter the job market.

Continuing Education Institutes
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Instantview GmbH Logo

Instantview GmbH 

Zurich · Since 2012

The core activity of Instantview GmbH is the production of films and videos, particularly for education, research, health, environment and society. They create documentary films, educational films, commercials and short films that make complex content understandable and visually accessible. The company also offers services such as creative production, direction, camera work and post-production.

Film & TV Production
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integratio GmbH Logo

integratio GmbH 

Zurich · Since 1995

The integratio GmbH offers consulting and services in the areas of information security, data protection, IT consulting, law and compliance. They support companies in implementing and complying with security and data protection regulations, provide consulting and auditing services, and make corresponding officers available.

IT Consulting & Services
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integritee AG Logo

integritee AG 

Zurich · Since 2021

The core activity of Integritee AG is the development and provision of solutions for confidential and secure data processing and storage, particularly in the area of sidechains and Trusted Execution Environments (TEEs). The company offers a platform for the secure execution of applications and data management based on TEE technology. Integritee's solutions enable companies to process and store sensitive data without having to disclose it.

IT Infrastructure & CloudIT SecuritySoftware Development
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Intelliact AG Logo

Intelliact AG 

Zurich · Since 2002

Intelliact supports manufacturing companies in the digitalization of their business processes, particularly in the area of product data management and networking. The core activity is to offer solutions for the digital transformation of products and services to improve efficiency and customer loyalty. This includes the development of digital product catalogs, configurators, e-commerce solutions, IoT applications, and the implementation of smart PLM systems. The goal is to network and consistently map product data across all departments, enabling an interdepartmental, automated change process and reducing time-to-market.

IT Consulting & ServicesSoftware Development
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INTERCOMCARE LTD, London, Zweigniederlassung Zürich Logo

INTERCOMCARE LTD, London, Zweigniederlassung Zürich 

Zurich · Since 2011

The core activity of Intercomcare is to act as an interface between patients and various Swiss medical practices, doctors and clinics, making all necessary arrangements for patients to focus entirely on their medical problems and recovery. Intercomcare thus offers services in the field of medical tourism and patient care, including the arrangement of medical treatments and the organization of stays in Swiss clinics.

Non-Medical Healthcare Professions
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Interconsulta Audit AG Logo

Interconsulta Audit AG 

Zurich · Since 1964

Interconsulta Revisions- und Treuhand AG provides audit, fiduciary and tax advisory services as well as business consulting. Services include statutory, limited and voluntary financial statement audits, group audits, pension fund audit services, special examinations and internal control reviews. The firm also offers tax planning and compliance, company valuations, due diligence, bookkeeping and payroll, liquidation and domiciliation services and board/administration mandates.

Fiduciary Offices
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Interhold AG Logo

Interhold AG 

Zurich · Since 1946

The core activity of Interhold AG is the provision of Family Office services, including: wealth management and protection, strategic consulting, succession planning, investment strategy, selection and monitoring of asset managers, fiduciary services, including accounting, controlling and planning, and representation of clients in corporate and foundation bodies. The company positions itself as an independent, transparent and long-term oriented partner for wealthy families and individuals, offering a comprehensive range of services to protect and increase their wealth and legacy.

Family OfficesFiduciary Offices
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International Project Aid (IPA) Logo

International Project Aid (IPA) 

Zurich · Since 1998

The core activity of IPA (International Project Aid) is development cooperation in developing countries, particularly in the areas of education, upbringing, medicine, food production and drinking water supply. In doing so, IPA focuses on help for self-help and the integration of Swiss young people in the implementation of projects.

NGOs & NPOs
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InTransGo GmbH Logo

InTransGo GmbH 

Zurich · Since 2021

The core activity of InTransGo GmbH is the provision of transport services, in particular: General transport (e.g. removals, goods transport), Business limousine service (e.g. driver with limousine for business purposes), Private limousine service (e.g. driver with luxury vehicle for private purposes), and Airport transport. The company offers flexible, high-quality and reliable transport solutions tailored to individual customer needs.

Logistics & Transport Companies
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Intrinsic Learning Lab AG Logo

Intrinsic Learning Lab AG 

Zurich · Since 2015

Intrinsic develops and initiates learning cultures in schools, companies and society. The core activity includes designing learning journeys, teacher preparation years, CAS (Certificate of Advanced Studies), Edupreneur and Learning Design programs, as well as developing learning cultures in companies and schools.

Continuing Education Institutes
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Investment Navigator AG Logo

Investment Navigator AG 

Zurich · Since 2014

Investment Navigator AG provides rule-based, real-time eligibility assessments for financial products at the ISIN level. The company delivers modular solutions including product distribution checks and fund-selling restriction data for funds, ETFs and other securities, cross-border digitalization, API integration, and checks for ESG, tax and documentation requirements.

FinTechIT Consulting & Services
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IRF Reputation AG Logo

IRF Reputation AG 

Zurich · Since 1978

The core activity of IRF Reputation AG is the provision of services in the field of corporate communications and reputation management. Specifically, this includes: positioning and reputation management of companies and individuals, media work and public affairs, financial and capital market communications, digital communications, crisis communications and litigation PR, cyber crisis communications, and sustainability and ESG (Environmental, Social and Governance). The company supports its clients in developing and implementing communication strategies to strengthen their reputation and achieve their goals.

Public Relations Consulting
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IRIS HUNZIKER REFLEXIONSRÄUME Logo

IRIS HUNZIKER REFLEXIONSRÄUME 

Zurich · Since 2009

IRIS HUNZIKER REFLEXIONSRÄUME supports individuals and organisations in making transformation processes more effective. Services include workshops, coaching, seminars and trainings as well as project and process facilitation and ad‑hoc support, using solution‑oriented and systemic approaches grounded in philosophical perspectives.

Coaching & Personal DevelopmentManagement Consulting
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Iris Wirz c&p communications Logo

Iris Wirz c&p communications 

Zurich · Since 1998

The company's core activity is the provision of communication services as a full-service agency, including: communication strategy, media work, social media, crisis communication, brand / CI (corporate identity), advertising materials, events, campaigns, magazines / newsletters, video / film, and websites. The company supports customers in the development and implementation of communication concepts and offers a wide range of services to achieve their communication goals.

Public Relations Consulting
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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.