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
DirectoryIT & CommunicationIT Infrastructure & CloudTannFireStorm ISP GmbH
FireStorm ISP GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of FireStorm ISP is the provision of services in the field of web hosting, including: web hosting (storage space for websites), domain registration and management, email hosting, server management (root servers, server housing), website creation and design (SiteDesigner), online shop solutions, Office 365 management, security services (DDoS protection, SSL certificates), and customer support and service (phone, live chat, training). The company thus offers a comprehensive range of services for the creation, management and security of websites and online applications.

AI-generated
Offering

Products & services

Industry:IT Infrastructure & Cloud
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
4.6/5

FireStorm ISP GmbH

IT Security
✓ Offered7
Web hosting
SSD web hosting from Switzerland with storage space for websites, free website and email migration, unlimited domains and email accounts, daily backups, and SSL certificates.
Root server / vServer
Root servers and vServers with root access, NVMe or SSD storage, Linux or Windows, daily backup, DDoS protection, and optional Plesk for your own applications and projects.
Website builder (SiteDesigner)
Website builder with a drag-and-drop editor, templates, online shop, blog, SEO tools, mobile editing, and optional training as well as web design services.
Domains
Domain registration and transfer with over 1500 TLDs, DNSSEC, MagicDANE, Domain Protect, and WHOIS/domain privacy for secure domain management.
Cloud storage
Cloud storage with Nextcloud, encrypted access, mobile apps, online office editing, user accounts by package size, and daily backups.
SSL certificates
SSL certificates for individual domains, wildcard, multi-domain, EV, and code-signing certificates from various certificate authorities, including support and installation-related topics.
Server housing
Server housing for your own rack and tower systems in the data centre with power, network and IP connection, UPS protection, a firewall, and various rack sizes.
Trust & reputation

ranQ Trust Score of FireStorm ISP GmbH: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of October 2026

FireStorm ISP GmbH scores 93.7 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.89.024%
  • 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.100.010%
  • 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.100.08%
FireStorm ISP GmbH scores 86.7 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.70.07%
FireStorm ISP GmbH 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%
FireStorm ISP GmbH 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

FireStorm ISP GmbH reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.8 out of 5 stars from 229 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
4.8
of 5

Aggregated from 229 reviews across all connected sources

Sources
GGoogle4.8229
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once FireStorm ISP GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

FireStorm ISP GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank FireStorm ISP GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Kirchenrainstrasse 27
8632 Tann
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Limited Liability Company
UID
CHE-114.927.665
Founded
2009 · 17 years
Last commercial register change
February 3, 2014
Employees
11 to 20
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

    HG
    hosttech GmbH
    Richterswil
    MA
    METANET AG
    Zurich
    WG
    Webopolis GmbH
    Zurich
    OG
    Onlime GmbH
    Zurich
    VG
    Vivanet GmbH
    Glattbrugg
    IA
    INWX AG
    Zurich
    OO
    Ops One AG
    Zurich
    TG
    Tri-W-Data GmbH
    Tagelswangen