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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryWeb Portals & Platform Companies

Web Portals & Platform Companies

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2'564 companies found

ad io AG Logo

ad io AG 

Horw · Since 2022

The company offers solutions for employer branding and recruiting, particularly by transforming job advertisements into multimedia job stories. It supports companies in developing their employer brand and communicating their employer value proposition to attract and retain talent.

Web Portals & Platform Companies
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Adtraction AG Logo

Adtraction AG 

Zurich · Since 2018

Adtraction AG is a partner and affiliate marketing platform that connects brands with publishers, influencers and other partners and facilitates commission-based, pay-for-performance arrangements. Services include platform access for brands and partners, active partnership management, programs such as Adtraction Plus and RevShare, and tracking and integration tools to measure referrals and sales.

Advertising AgenciesWeb Portals & Platform Companies
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Advice Online AG Logo

Advice Online AG 

St. Gallen · Since 2013

The company Advice Online offers a digital platform for asset managers and banks, enabling them to efficiently and simply serve their clients and meet regulatory requirements. The core activity of the company consists of developing and operating a Software-as-a-Service solution that includes the following functions: customer relationship management (CRM), portfolio management, investment and financing proposals, risk profile and investor profile creation, account reviews and statements, simulations and visualizations, and journaling and audit trails. The solution is specifically designed to meet the FIDLEG behavioral rules (Financial Services Act) and provides a simple and cost-effective way for asset managers and banks to digitally serve their clients and meet regulatory requirements.

FinTechWeb Portals & Platform Companies
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Aeddon AG Logo

Aeddon AG 

Oberägeri · Since 2016

Web Portals & Platform Companies
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AEKO Sàrl Logo

AEKO Sàrl 

Geneva · Since 1998

The core activity of AEKO consists in the selection, setup and management of technologies for the activation of advertising campaigns, particularly in the area of programmatic buying, including DSP platforms, data management tools and technologies for brand safety and verification.

Web Portals & Platform Companies
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aera.health group AG Logo

aera.health group AG 

Basel · Since 2022

The core activity of Aera is the development and provision of an artificial intelligence (AI)-based platform for the healthcare sector, which analyzes and structures medical data to enable proactive, data-driven decision-making for physicians and medical staff. The platform transforms fragmented data into real-time medical intelligence, enables personalized patient care, and supports the continuous optimization of treatment plans.

Web Portals & Platform Companies
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Agentur Eichmüller Marco Logo

Agentur Eichmüller Marco 

Zuckenriet · Since 2021

The company operates an online shopping portal that offers various products and services from different providers. The core activity is to provide a platform for online commerce where customers can find, compare and purchase products and services from various merchants and providers.

Web Portals & Platform Companies
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AGFS (Arbeitsgemeinschaft Fernsehwerbung Schweiz) AG Logo

AGFS (Arbeitsgemeinschaft Fernsehwerbung Schweiz) AG 

Bern · Since 2014

AGFS (Arbeitsgemeinschaft Fernsehwerbung Schweiz) AG provides tools for planning television advertising, including the TV planning tool EvoAd. The organisation advances the TV industry initiative Screenforce in Switzerland and collaborates with partners such as Admeira, CH Media, Goldbach and IGEM to support broadcasters, agencies and advertisers.

Software DevelopmentWeb Portals & Platform Companies
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ahead AG Logo

ahead AG 

Bern · Since 2020

The company ahead offers a platform for internal communication and collaboration within companies. The core activity of the company is to provide a digital solution for internal communication, knowledge management and employee engagement in companies. The platform enables companies to reach their employees through various channels, share information, exchange experiences and promote the company culture.

Web Portals & Platform Companies
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AICrowd SA Logo

AICrowd SA 

Lausanne · Since 2018

The core activity of AIcrowd is to operate a platform for artificial intelligence (AI) where users can participate in challenges and competitions to solve real-world problems. The company offers a range of services, including organizing challenges, providing research opportunities, and supporting users in solving problems in the field of artificial intelligence.

Web Portals & Platform Companies
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Aidproject SA Logo

Aidproject SA 

Camorino · Since 2017

Aidproject SA helps third-sector organisations, including associations, foundations, cooperatives and companies, generate leads and donations via social media. It provides marketing, technology and data services—such as social ads, development of digital assets and data processing—to support digital transformation and online fundraising.

Web Portals & Platform Companies
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AIMMO AG Logo

AIMMO AG 

Trübbach · Since 2020

The AIMMO AG company offers a digital solution for property management, particularly for optimizing handovers of apartments and automating processes in property management. The company's core activity consists of providing a Software-as-a-Service (SaaS) platform that enables the digitalization, automation, and optimization of property management, aiming to save costs, increase efficiency, and reduce post-processing efforts.

Web Portals & Platform Companies
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AIMON GmbH Logo

AIMON GmbH 

Basel · Since 2024

The company AIM.ON develops and operates an online platform where users can independently create, view and share news worldwide. The platform aims to provide a user-friendly, accessible and secure environment where users can freely express themselves and connect with a global audience. The goal is to promote a diversity of opinions and cultures while preserving the integrity and authenticity of the content.

Web Portals & Platform Companies
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Akceptum AG Logo

Akceptum AG 

Baar · Since 2023

The core activity of Akceptum AG is the provision of administrative services, particularly the provision of management solutions for companies. This also includes the development and operation of B2B platforms, such as DealStock, which enable companies to seamlessly interact with potential business partners and conduct negotiations. In addition, the company also offers consulting, training and project management services.

Web Portals & Platform Companies
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AlbaJet Charter GmbH Logo

AlbaJet Charter GmbH 

Baar · Since 2021

The core activity of AlbaJet is the brokerage and chartering of private jets for individual flights. The company offers an online platform where customers can submit flight requests and receive non-binding offers for customized flight solutions. AlbaJet has an extensive network of security-checked aircraft and provides an award-winning service.

Web Portals & Platform Companies
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Algo-web Sàrl Logo

Algo-web Sàrl 

Geneva · Since 2014

Algo-web Sàrl designs and develops custom websites built from scratch, including e-commerce and sector-specific sites. Services include bespoke design, a simple administration console, optional maintenance, hosting and domain management, SEO, newsletter delivery, and graphic and copywriting services.

Web Portals & Platform Companies
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allmountain Marc Schürmann Logo

allmountain Marc Schürmann 

Lenzerheide/Lai · Since 2023

The company 'Allmountain' is a blog specializing in outdoor activities such as hiking, skiing, camping, and traveling. The core activity of the company is to create and publish content such as articles, reviews, and tour reports to inform and inspire readers. The company also provides a platform for the sale of products and services in the outdoor and travel sector.

Web Portals & Platform Companies
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allpages Sàrl Logo

allpages Sàrl 

Geneva · Since 1998

allpages Sàrl designs internet services and operates online platforms that provide professional services to employers, focusing on human resources and business development. The company also operates the Pass-emplois.ch platform, an HR service that enables employers to outsource HR tasks and recruit staff in a service model.

Recruitment & HR ConsultingWeb Portals & Platform Companies
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Alpha Leads SA Logo

Alpha Leads SA 

Collombey · Since 2002

Alpha Leads offers a platform that connects customers with a network of experts in various fields such as finance, technology, real estate, and management. The company's core activity is to connect customers with specific needs with qualified experts who offer solutions and consulting services in their respective areas of expertise. The company itself does not provide consulting or services, but acts as an intermediary between customers and experts.

Web Portals & Platform Companies
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Alphaprop AG Logo

Alphaprop AG 

Zug · Since 2020

The core activity of Alphaprop AG is to provide a data portal for the indirect Swiss real estate market. The company offers a platform where customers can analyze, compare and optimize their real estate investments and products. This includes the collection and preparation of data, the provision of key figures and benchmark comparisons, as well as the possibility of receiving individual adjustments and optimization suggestions. Alphaprop aims to increase transparency in the indirect Swiss real estate market and support customers in their investment decisions.

Web Portals & Platform Companies
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LeadhubOutbound Leads by COHAGA

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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.
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