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
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsZurichSERA - Studio Esch Rickenbacher Architektur AG
SERA - Studio Esch Rickenbacher Architektur AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of SERA – Studio Esch Rickenbacher Architektur AG is the planning and realization of architectural projects, particularly in the area of residential and commercial buildings, settlements, high-rise buildings, and other construction projects. The company offers services such as feasibility studies, tenders, executions, and project management, and is also active in teaching and research.

AI-generated
Offering

Products & services

Industry:Architecture Firms
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
4.0/5

SERA - Studio Esch Rickenbacher Architektur AG

✓ Offered5
Architecture
Architecture for residential, office, educational, healthcare, public and hybrid buildings; conversions, renovations, extensions, restoration, as well as new builds and change of use.
Urban planning
Urban planning concepts and site developments for districts, areas and public spaces; projects for settlements, market squares, connections and complete areas.
Competition and study commissions
Processing of study commissions, selective project competitions and competition projects; development of variants, concepts and awarded proposals.
Project development for residential buildings
Planning of residential houses, housing developments, settlements and residential high-rises; including mixed-use residential and commercial buildings as well as conversions for residential use.
Project development for public buildings
Design and further development of public buildings and facilities such as schools, museums, administrative buildings, municipal workshops and meeting places.
Trust & reputation

ranQ Trust Score of SERA - Studio Esch Rickenbacher Architektur AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 88% · As of October 2026

SERA - Studio Esch Rickenbacher Architektur AG scores 69.7 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.78.124%
  • 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.49.510%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
SERA - Studio Esch Rickenbacher Architektur AG scores 66.4 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.82.07%
SERA - Studio Esch Rickenbacher Architektur 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%
SERA - Studio Esch Rickenbacher Architektur AG scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SERA - Studio Esch Rickenbacher Architektur AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 6 customer reviews. The data basis is 88%, 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 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once SERA - Studio Esch Rickenbacher Architektur AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

SERA - Studio Esch Rickenbacher Architektur AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank SERA - Studio Esch Rickenbacher Architektur AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of SERA - Studio Esch Rickenbacher Architektur AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Josefstrasse 92
8005 Zurich
Opening hours
Mon
08:30 - 18:00
Tue
08:30 - 18:00
Wed
08:30 - 18:00
Thu
08:30 - 18:00
Fri
08:30 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-430.133.139
Founded
2024 · 2 years
Last commercial register change
December 23, 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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    KA
    KLARAMARIA Architektur und Landschaft GmbH
    Zurich
    E2
    E 2 A Piet Eckert und Wim Eckert Architekten ETH BSA SIA AG
    Zurich
    KU
    Krebs und Herde GmbH
    Winterthur
    VS
    Vetter Schmid Architekten GmbH
    Zurich
    AS
    Architektur Studio Roth
    Zurich
    SR
    Stefan Roggo und Christoph Widmer Architekten GmbH
    Zurich
    SG
    studiotho GmbH
    Zurich
    SA
    SPPA Architekten AG
    Zurich