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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesArbonBullinger Software Systems AG
Bullinger Software Systems AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Bullinger Software Systems AG is the introduction, integration, maintenance and support of business software solutions, in particular Abacus applications, with the aim of simplifying, automating and digitizing business processes.

AI-generated
Offering

Products & services

Industry:IT Consulting & Services
✓ Offered
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Bullinger Software Systems AG

8
Abacus consulting and implementation
Analysis, quotation preparation, customizing and introduction of Abacus business software; tailoring to customer needs, data migration, project planning and integration into business processes.
Abacus support and maintenance
Support after go-live and ongoing maintenance of the Abacus solution with annual updates, regulatory adjustments, enhancements and new features.
Abacus cloud and operating models
Abacus as an on-premises licence, as an Abaweb cloud subscription and as an ASP operating model with an individualised virtual server.
Finance processes with Abacus
Financial accounting, accounts receivable, accounts payable, fixed asset accounting and electronic banking in the Abacus environment.
HR processes with Abacus
Human resources, payroll accounting, time tracking and expense management in the Abacus portfolio, along with suitable apps for mobile recording.
Administration and sales with Abacus
Order processing, project management, fleet management, CRM, archiving & scanning and e-business / e-commerce.
Production and service with Abacus
Production planning and control as well as service management in the Abacus portfolio for business processes.
Industry solutions for fiduciary services, homes and services
Industry-specific Abacus solutions for fiduciary services, homes and institutions, as well as services and consulting.
Trust & reputation

ranQ Trust Score of Bullinger Software Systems AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Bullinger Software Systems AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Bullinger Software Systems AG scores 85.5 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.55.07%
Bullinger Software Systems 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%
Bullinger Software Systems AG scores 6.3 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 35.6.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bullinger Software Systems AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Location

St. Gallerstrasse 34
9320 Arbon
Opening hours
Mon
08:00 - 20:00
Tue
08:00 - 20:00
Wed
08:00 - 20:00
Thu
08:00 - 20:00
Fri
08:00 - 20:00
Sat
08:00 - 20:00
Sun
08:00 - 20:00

At a glance

Legal form
Corporation
UID
CHE-107.699.080
Founded
1999 · 27 years
Last commercial register change
March 6, 2024
Employees
1 to 10
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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