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
DirectoryBusiness & Technical ServicesManagement ConsultingWidnauOPENLY AG
OPENLY AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

OPENLY AG develops and supplies a serial, prefabricated building system for new construction and refurbishment that uses renewable and circular materials (e.g. hempcrete, clay, biochar concrete), standardized components and minimal building services to achieve low embodied and operational CO2 (about 6 kg CO2/m²). OPENLY AG provides project development and full‑service delivery for private and institutional investors, a franchise and training program, and acts as C‑Sink Manager to certify and commercialize CO2 sinks in buildings.

AI-generated
Offering

Products & services

Industry:Management Consulting
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

OPENLY AG

✓ Offered7
Turnkey provider for net-zero building projects
Planning and execution of net-zero new-build and renovation projects as a general contractor with a design-build approach, across Europe; including direct contracts and project delivery.
OPENLY building system
Building system for new-build and refurbishment projects with serialized timber hybrid structures, standardized components, prefabrication, disassembly capability and circular material use.
Certifications, ESG consulting & labels
Advice on building labels and ESG topics; support for Minergie, SNBS, DGNB, LEED and the EU taxonomy, as well as LCA and CO2 calculations.
CO2 sink certification
Certification of CO2 storage in buildings according to the Construction C-Sink Standard; registration, PDD, verification, LCA and entry in the Global C-Sink Registry.
ESG reporting for SMEs
ESG consulting for small and medium-sized enterprises, including analysis of strategies, CO2 accounting, and support with esg2go ratings and reporting.
OPENLY.lab training
One-day trainings on sustainable building, PlusEnergy, bio-based building materials, LCA and cost-effectiveness; including course materials, data access and in-person or online formats.
Guided tours and visits
Guided tours through Valley Widnau in Widnau (SG), on request or as a monthly tour; including a walkthrough, discussion and on-site building visit.
Trust & reputation

ranQ Trust Score of OPENLY AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

OPENLY AG scores 56.5 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.68.224%
  • 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.17.610%
  • 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%
OPENLY AG scores 85.5 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.55.07%
OPENLY AG scores 83.3 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).83.322%
OPENLY AG scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

OPENLY 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 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

OPENLY AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Büchelstrasse 5
9443 Widnau
Opening hours
Mon
09:00 - 12:00, 13:00 - 17:00
Tue
09:00 - 12:00, 13:00 - 17:00
Wed
09:00 - 12:00, 13:00 - 17:00
Thu
09:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.475.580
Founded
2008 · 18 years
Last commercial register change
February 3, 2026
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.
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

    AK
    Albin Kälin GmbH
    Widnau
    BD
    better decisions Swiss GmbH
    Goldach
    SI
    Schweizer Innovationsberatung GmbH
    Grabs
    SB
    Small Business Know How GmbH
    Rorschach
    SG
    sparkfab GmbH
    Rapperswil Sg
    LC
    Lemon Consult AG
    St. Gallen
    JE
    JUD EGGENBERGER GmbH
    St. Gallen
    FA
    FlowTeam AG
    Rüeterswil