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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesDübendorfOPTEN AG
OPTEN AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of OPTEN AG is the development of digital solutions, in particular: * Conception, design and development of web applications, e-commerce solutions and corporate websites * Creation of individual software solutions * Consulting and implementation of digital strategies * Development of system-relevant applications and platforms for digital business models. The company also offers services in the areas of web design, CMS (Content Management System) and Umbraco.

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Offering

Products & services

Industry:IT Consulting & Services
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OPTEN AG

Software Development
✓ Offered10
Applications
Tailor-made web-based applications, portals, intranets and other individual solutions according to specific requirements; front-end and back-end development including integration.
Digitalisation
Tailored digitalisation of processes, networking existing systems, automation of workflows and data exchange, and optimisation of user-friendliness.
eCommerce
eCommerce solutions for online sales, simple ordering processes and digital support throughout the entire buying process.
Mobile Apps
Development of mobile apps for smartphones and other mobile devices, with intuitive operation and tailored to the intended use.
Corporate Websites
Design and build of corporate websites according to requirements, with a focus on user-oriented digital presence.
AI Search & Chatbot
Integrated AI search and chatbot solutions for websites, with semantic search, suggestions, conversation dialog, multilingual support and integrations into existing systems.
Interfaces
Reliable interfaces for data exchange between systems, to reduce administrative work and ensure error-free communication between different programs.
Artificial Intelligence
Use of artificial intelligence to optimise workflows, take over manual tasks and speed up precise work.
Interactive Annual Report
Interactive annual report with automated PDF generation from Umbraco CMS, including table of contents and central data management as a single source of truth.
Thoughts App
App for voice recordings that converts thoughts and notes into text and sends them directly by email.
Trust & reputation

ranQ Trust Score of OPTEN AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of October 2026

OPTEN AG scores 83.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.84.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.67.110%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
OPTEN AG scores 92.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
OPTEN AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
OPTEN AG scores 100.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

OPTEN AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 5.0 out of 5 stars from 13 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle513
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Zürichstrasse 131
8600 Dübendorf
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.035.062
Founded
2001 · 25 years
Last commercial register change
April 8, 2025
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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