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
DirectoryConstruction & ArchitectureCivil Engineering FirmsSt. GallenLANDIS AG
LANDIS AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

LANDIS AG is an engineering and planning firm focused on civil engineering and spatial planning. Its services include water and environmental engineering, municipal engineering, sewer asset maintenance, real estate development, infrastructure and road construction, structural analysis, fire protection, project-owner advisory and construction inspection.

AI-generated
Offering

Products & services

Industry:Civil Engineering Firms
✓ Offered9
Consulting
Comprehensive project-owner and client consulting, advice on indoor pollutants, support in the planning process for public buildings.
Planning
Advisory services and planning for regional framework plans, traffic plans, design plans and school space planning for public projects.
Review
Review of building submissions, support for private building permit procedures and preparation of applications for authorities and mandated municipalities.
Construction
Execution of structures in above-ground and below-ground construction, including projects that combine both fields.
Infrastructure / civil engineering
Planning and execution of roads, roundabouts, pedestrian and cycle paths, water supply, drainage, flood protection, as well as rehabilitation planning and execution.
Building construction – structural engineering for solid buildings
Structural engineering for cast-in-place concrete and solid buildings with preliminary dimensioning, seismic design checks, waterproofing concepts, formwork and reinforcement drawings, and construction inspections.
Project management
Planning, steering, execution, organization and control of construction projects, including project organization, controlling, expert reports and construction and administrative law.
Building law and fire protection consulting
Expert consulting on building law and fire protection for architects, public authorities and institutional investors, including support with permits, submissions and regulations.
Condition analysis
Assessment of building condition, investment needs, risks and defects for mid- and long-term planning of repairs, renewals and extensions.
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
4.1/5

LANDIS AG

Trust & reputation

ranQ Trust Score of LANDIS AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

LANDIS AG scores 78.4 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.82.524%
  • 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.61.010%
  • 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.88.08%
LANDIS AG scores 67.6 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.70.212%
  • 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%
LANDIS AG scores 85.0 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).85.022%
LANDIS AG scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

LANDIS AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 10 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
5
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle510
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

LANDIS AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Sonnenhaldenstrasse 62
9010 St. Gallen
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-150.849.943
Founded
2020 · 6 years
Last commercial register change
September 15, 2023
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.
76.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    SI
    Seger Ingenieure AG
    Bütschwil
    IH
    Ingenieurbüro Hoch & Gassner Aktiengesellschaft, Triesenberg (LI), Zweigniederlassung Buchs SG
    Buchs Sg
    IR
    Ingenieurbüro Rissi + Partner AG
    Trübbach
    RA
    RKL AG
    Gams
    RA
    RKL AG
    Thal
    RA
    RKL AG, Zweigniederlassung St. Gallen
    St. Gallen
    NI
    Nardone Ingenieure AG
    Jonschwil
    T&
    Tuffli & Partner AG
    Mels