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
DirectoryIndustryGlass, Ceramics, Stone & Construction Materials IndustrySeuzachSievert AG
Sievert AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Sievert AG is the development, manufacture and distribution of building materials and systems, in particular plaster systems, thermal insulation composite systems, timber construction systems, mortar, concrete and repair systems, garden and landscape construction, road construction and civil engineering systems, as well as rendering and restoration systems.

AI-generated
Offering

Products & services

Industry:Glass, Ceramics, Stone & Construction Materials Industry
✓ Offered8
Plaster systems (akurit)
Plastering systems for lime, lime-cement, cement-lime and cement renders, dash renders, thermal insulating renders, renovation renders as well as gypsum and bonding plasters, primers, accessories and supplementary products.
External thermal insulation composite systems (akurit)
External thermal insulation composite systems with adhesive and reinforcing mortar, reinforcing mesh, finishing renders, insulation boards, base and moisture protection, fixing systems, profiles and accessories.
Colour and paint systems (akurit)
Facade paints and tinting additives for surface coatings in connection with plastering and thermal insulation systems.
Mortar systems (quick-mix)
Mortar systems for cement masonry mortar, lightweight masonry mortar, exposed-face masonry mortar, special mortars as well as grouting and under-packing mortars.
Concrete systems (quick-mix)
Concrete and Ruck-Zuck concrete for screed, concrete and rapid concreting work.
Landscaping, road construction and civil engineering systems (tubag)
Trass binders, trass mortars, natural stone laying and landscaping products for paving, paving slabs and civil engineering applications.
Trass and restoration systems (tubag)
Trass binders, trass mortars, natural stone mortars, joint mortars as well as dash, primer, fine renders and repair renders for restoration and renovation.
IMBERAL® basement protection (hahne)
Reactive waterproofing and mineral thick coating for basement wall protection in earth-contact areas.
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
4.3/5

Sievert AG

Trust & reputation

ranQ Trust Score of Sievert AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Sievert AG scores 69.9 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.74.524%
  • 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.58.610%
  • 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.70.08%
Sievert AG scores 92.3 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.82.07%
Sievert 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%
Sievert AG scores 80.0 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 35.80.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sievert AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 9 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
4.7
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle4.79
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Sievert AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Deisrütistrasse 21
8472 Seuzach
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.912.987
Founded
2002 · 24 years
Last commercial register change
May 2, 2025
Employees
21 to 50
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

    Similar companies

    GA
    Greutol AG
    Otelfingen
    AG
    ARTISOL GmbH
    Winterthur
    FF
    FBB Frischbeton + Baustoff AG Hinwil
    Hinwil
    EB
    Eberle Bautechnik AG
    Steinmaur
    KB
    KIBAG Beton AG
    Zurich
    KA
    Kubrix AG
    Pfungen
    SA
    Sto AG
    Niederglatt Zh
    AA
    AGITEC AG
    Dällikon