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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesSt. GallenRLC AG
RLC AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

RLC AG provides architectural and project development services, including planning and general planning, project management, digital construction/BIM and sustainability consulting for residential, industrial, office and educational projects.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered9
Architecture
Design through construction realisation, existing building analyses, renovation concepts, energy and fire protection consulting, and master planning.
Project Development
Project ideas, market analyses, use concepts, feasibility studies, economic viability calculations, marketing concepts, investor search, and site development.
Digital Construction
Model-based project processing to support collaboration and communication throughout the entire process.
Sustainability
Taking sustainability into account in architectural planning and project processing.
Project Management
Support and control of projects within the framework of architectural planning.
Overall Design
Overall planning for building projects as part of the architectural services offering.
Cost Management
Expertise in cost management with model-based cost estimation and digitally supported processes.
Educational Construction
Expertise in educational construction with participatory solution approaches and clear milestones in dialogue with the client.
Existing Building
Expertise in existing building with well-founded potential analyses for existing properties.
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4.2/5

RLC AG

Trust & reputation

ranQ Trust Score of RLC AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

RLC AG scores 59.3 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.75.024%
  • 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.35.08%
RLC AG scores 94.3 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.90.07%
RLC AG scores 86.7 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).86.722%
RLC AG scores 78.4 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.56.74%
Qualifications+0.00

RLC AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 4 customer reviews. 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 10, 2026Media
Mieterausbau SWICA «Elefant» Lokstadt, Winterthur RLC Architektur, Projektentwicklung
swiss-architects.com
July 1, 2026Media
In St.Margrethen entsteht ein neues Stück Dorfzentrum
businessclassost.ch
July 1, 2026Media
St.Margrethen: Beim Bahnhof entsteht ein neues Quartier
tagblatt.ch
July 1, 2026Media
In St.Margrethen entsteht ein neues Stück Dorfzentrum
leaderdigital.ch
February 20, 2026Media
sgpk kauft Areal Alp in St.Margrethen
leaderdigital.ch
February 20, 2026Media
Grossprojekt: St. Galler Pensionskasse kauft das Areal Alp beim Bahnhof St.Margrethen
rheintaler.ch
January 20, 2026Media
Ein neues Quartier entsteht: Symbolischer Spatenstich zu «Tres Terrae»
rheintaler.ch

Knowledge

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Location

Rorschacher Strasse 302
9016 St. Gallen
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.920.700
Founded
2009 · 17 years
Last commercial register change
May 28, 2024
Employees
51 to 100
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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