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
DirectoryFinance & InsuranceHolding CompaniesTherwilBlitz First Group GmbH
Blitz First Group GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Blitz First Group GmbH supplies roller shutters, louver/vertical blinds, exterior and interior sun‑shading systems and insect screens, and provides installation, service and repairs for all brands.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered6
Roller shutters and rolling shutters
Roller shutters and rolling shutters for privacy, sun protection and protection from strong sunlight; with attractive designs, functionality and durability.
Louvres and vertical louvre blinds
Louvres and vertical louvre shutters for different needs, as part of the product range for functional sun and privacy protection.
Exterior shading
Sun screens, awnings, articulated awnings and sail shades, as well as other exterior shading systems for UV protection, weather protection, heat protection and privacy.
Interior shading
Interior shading systems, panel curtains, louvre shutters, pleated blinds, roller blinds and venetian blinds, as well as automation with electric drives and controls.
Insect protection
Insect screens, fly screens and mosquito nets for windows and doors, supplemented with solutions for insect protection and pollen protection.
Repairs of all brands
Repair service for our own distribution brands and third-party brands, including maintenance, cleaning, replacement of fabric, re-tensioning and crank and belt-pull work.
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

Blitz First Group GmbH

Trust & reputation

ranQ Trust Score of Blitz First Group GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Blitz First Group GmbH scores 79.6 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.65.024%
  • 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.98.510%
  • 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.100.08%
Blitz First Group GmbH scores 67.8 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.64.612%
  • 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.55.07%
Blitz First Group GmbH 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%
Blitz First Group GmbH scores 2.6 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 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Blitz First Group GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 47 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
4.3
of 5

Aggregated from 47 reviews across all connected sources

Sources
GGoogle4.347
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Blitz First Group GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Blitz First Group GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Blitz First Group GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Erlenstrasse 27a
4106 Therwil
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
Limited Liability Company
UID
CHE-482.728.802
Founded
2021 · 5 years
Last commercial register change
April 30, 2024
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    WH
    wireno holding AG
    Waldenburg
    NS
    NM Solution GmbH
    Liestal
    FH
    ffbk holding ag
    Münchenstein
    SH
    Schneider Holding AG
    Pratteln
    RH
    Rytz Holding AG
    Zunzgen
    HP
    H.J. Peter Holding AG
    Frenkendorf
    AI
    Axova Invest AG
    Diepflingen
    BH
    Bitterlin Holding AG
    Rünenberg