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 · Imprint745,765 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesWetzikon ZhHeller Office
Heller Office Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Heller Office is a fiduciary firm offering accounting and tax services, payroll and personnel administration. Its services also include property accounting, tax returns, company formation and general office administration.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered6
Bookkeeping
Organisation of the accounting function, accounts receivable and accounts payable bookkeeping, maintenance of the general ledger, monthly and annual financial statements, balance sheet and income statement, VAT returns, statistics, real estate bookkeeping.
Personnel administration
Complete payroll accounting, withholding tax filings, social insurance filings, entry and exit formalities, time tracking, personnel statistics, HR administration.
Tax returns
Preparation of tax returns for individuals and companies as part of the fiduciary services offering.
Real estate management
Management of real estate properties as part of the fiduciary and bookkeeping offering.
Company formations
Support with the formation of companies within the scope of the fiduciary services offering.
General office work
Writing and drafting offers and letters, taking minutes, tables and templates, descriptions, quality management manual, flow diagrams and forms.
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

Heller Office

Trust & reputation

ranQ Trust Score of Heller Office: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Heller Office has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Heller Office scores 78.5 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%
Heller Office 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%
Heller Office scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Heller Office reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Heller Office in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Heller Office by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Summerauweg 21
8623 Wetzikon Zh

At a glance

Legal form
Sole proprietorship
UID
CHE-110.546.442
Founded
2004 · 22 years
Last commercial register change
November 24, 2009
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.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    MS
    Mentor Services GmbH
    Wettswil
    IT
    IG Treuhand & Beratungen GmbH
    Volketswil
    WT
    Widmer Treuhand und Steuerberatung
    Bülach
    TZ
    Treuhandzentrum Zürich AG
    Zurich
    L&
    Langhart & Partner Treuhand AG
    Wetzikon Zh
    KT
    KMU Treuhandexperte GmbH
    Thalwil
    T&
    Treuhand & Immobilien Abt AG
    Glattbrugg
    TD
    Treuhand Digi-Tax, Mitic
    Zurich