ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesBernCTModule AG
CTModule AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of CTModule is the development and provision of Unified Communication and Collaboration (UCC) solutions, particularly the Callisto application platform, designed for leading UCC manufacturers such as Cisco Systems and other IP-PBX producers. The company offers a modular platform that enables the simplification and improvement of communication processes, and provides a variety of modules and solutions for different industries and areas of application.

AI-generated
Offering

Products & services

Industry:IT Consulting & ServicesSoftware Development
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.

Discover Leadhub
4.0/5

CTModule AG

✓ Offered8
Callisto Platform
Modular UCC application platform with over 50 applications, platform management, interfaces to telephony and third-party systems, SSO, dashboard, reporting, and deployment as an appliance or OVA.
Callisto Module Store
Module library for UCC applications with individual, licensable modules for different platforms and use cases; uploadable and extendable at runtime.
Callisto Cruise Collection
UCC application collection for cruise ships with crew and guest communications, integration of telephony systems, PMS and alarms, and modular expandability.
Callisto Call Center Collection
Modular call center solution for inbound call centers with IVR, ACD, queue management, supervisor functions, wallboard and reporting.
Support and Maintenance
First-, second- and third-level support for all products and solutions, with Basic, Advanced and Premium programmes, SLA, remote support, proactive maintenance and bug fixing.
Engineering
Customer-specific development, customization and integration of UCC applications, including OAM concept, APIs, installation and configuration for vertical markets.
Training
Technical and sales training for service providers and system integrators, including standard courses, tailor-made courses, end-customer training and webinars.
Consulting
Consulting on product and service strategies, specifications, UCC markets, process definitions, software design, protocols and interfaces.
Trust & reputation

ranQ Trust Score of CTModule AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

CTModule AG scores 53.9 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.60.724%
  • 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.40.910%
  • 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.50.08%
CTModule AG scores 89.3 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.70.07%
CTModule AG scores 83.3 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).83.322%
CTModule AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

CTModule AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 4 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
4
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle44
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once CTModule AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

CTModule AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank CTModule AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of CTModule AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Freiburgstrasse 251
3018 Bern

At a glance

Legal form
Corporation
UID
CHE-108.840.369
Founded
2001 · 25 years
Last commercial register change
August 28, 2025
Employees
11 to 20
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

    Similar companies

    PI
    PW Informatik GmbH
    Bern
    PI
    Puzzle ITC AG
    Bern
    PA
    Pharmatic AG
    Neuenegg
    CS
    Client Systems AG
    Münsingen
    BT
    Brenner Telematik AG
    Schüpfen
    MA
    mimacom ag
    Bern
    SS
    SR Sales & Rental GmbH
    Saanen
    SG
    Saamoa GmbH
    Port