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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingLiestalStumm-Consulting GmbH
Stumm-Consulting GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Stumm-Consulting GmbH is management consulting, particularly in the areas of project management and SAP, with a focus on integration consulting, process consulting, controlling and project systems.

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Offering

Products & services

Industry:Management Consulting
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3.9/5

Stumm-Consulting GmbH

✓ Offered10
Business consulting for project management and SAP
Business consulting for project management and SAP, from strategy through technical project management, cut-over and data migration to stable operations.
Project management consulting
Project management consulting for classic and agile initiatives, including planning, leadership, coordination, controlling, program management and risk management.
SAP project and transformation consulting
SAP project and transformation consulting for S/4HANA, SuccessFactors and SAP-ERP initiatives, including introduction, rollout, upgrade and system transformation.
Cut-over management
Cut-over management for go-lives and transformations, with cut-over strategy, concept, plan, communication, rollback and emergency concepts.
Data migration
Data migration for SAP transformations, including planning, steering, coordination, technical transfer of data and creation of migration objects.
Change management
ITIL-based change management, with planning, approval, documentation and monitoring of changes, requests for change, releases and CAB leadership.
Service owner and operations responsibility
Service owner and operations responsibility for IT services and system landscapes, including lifecycle, operations, budget, license management and coordination of external service providers.
CO process consulting
Process consulting for controlling processes in SAP CO, with functional concept, customizing, alignment with business departments, and support through test, acceptance and hypercare phases.
PS process consulting
Process consulting for SAP PS and project-system-related processes, with functional concept, customizing, alignment with business departments as well as support for test, acceptance and hypercare.
Training and knowledge transfer in project management
Training and knowledge transfer in project management via the YouTube channel PM2blog4you with videos on project management, program management, risk management, agility and leadership.
Trust & reputation

ranQ Trust Score of Stumm-Consulting GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

Stumm-Consulting GmbH 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%
Stumm-Consulting GmbH scores 65.0 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.58.012%
  • 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%
Stumm-Consulting GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Stumm-Consulting GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stumm-Consulting GmbH reaches a ranQ Trust Score of 3.9 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

Heidenlochstrasse 98K
4410 Liestal

At a glance

Legal form
Limited Liability Company
UID
CHE-360.148.257
Founded
2022 · 4 years
Last commercial register change
November 17, 2022
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.
88.0
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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