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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSt. GallenLD Solution GmbH
LD Solution GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

LD Solution GmbH provides digital planning and BIM services for building services (HVAC), architecture and business development. Services include 3D CAD modelling, ventilation system planning, the production of design and execution plans, material/component lists, plan conversion and digitalisation tools for office and site.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
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3.9/5

LD Solution GmbH

✓ Offered5
Building Services Planning
3D-CAD drawings, concept, execution and installation plans, fastening design, collision checks, and material and component lists for HVAC projects.
Ventilation System Planning
Planning of duct routing and pipe networks, selection and sizing of ventilation units, DEVI / schedules of services, and 2D and 3D execution plans.
Business Development
Digitisation of companies, introduction of digital office and assembly aids, employee training, BIM-to-Field with site viewer and digital 360° tours.
Architectural Services
Conversion of old plans from paper or PDF into DWG, as well as 3D scanning of existing rooms or buildings for digital planning bases.
Digital Ventilation Programs
Web-based programs for material takeoffs and project-specific evaluations, including AirExtract, KanalExtract and VentExtract for Trimble Nova data.
Trust & reputation

ranQ Trust Score of LD Solution GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

LD Solution 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.
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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%
LD Solution GmbH scores 57.1 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.39.612%
  • 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%
LD Solution 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%
LD Solution GmbH scores 60.0 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 35.60.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LD Solution 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.

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Location

Domänenstrasse 10
9008 St. Gallen

At a glance

Legal form
Limited Liability Company
UID
CHE-202.121.957
Founded
2024 · 2 years
Last commercial register change
November 19, 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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
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