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 & InsuranceFiduciary OfficesLucerneAdditio Treuhand AG
Additio Treuhand AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the provision of services in the areas of trust, taxes and real estate. This includes, among other things: trust services such as accounting, financial statements, payroll administration and financial and liquidity planning; tax consulting, including tax returns, tax optimization and planning; real estate management, including management, rental and sale of real estate; and support for the founding and transformation of companies, succession planning and inheritance tax planning. The company thus offers a comprehensive range of services for companies, self-employed individuals and private individuals to support and optimize their financial and tax affairs.

AI-generated
Offering

Products & services

Industry:Fiduciary OfficesProperty Management
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

Additio Treuhand AG

Real Estate Brokerage
✓ Offered4
Trust services
Bookkeeping and annual closing work, payroll administration, business consulting and estate administration; including financial and liquidity planning, tax advisory, formation, conversion and estate accounting.
Tax advisory
Tax planning and tax optimization for companies, self-employed persons and private individuals; tax returns, VAT advisory, representation in tax proceedings and moving to Switzerland.
Property management
Management of rental properties and condominium units (propriété par étages); lease agreements, maintenance, support for renovations and refurbishments, bookkeeping, collection of rent and settlement of heating and operating costs.
Property intermediation
First letting and sale of real estate; market and location analysis, valuation reports, sales documentation, sales negotiations and handling, as well as support in the search for residential property for one’s place of residence.
Trust & reputation

ranQ Trust Score of Additio Treuhand AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Additio Treuhand 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.58.124%
  • 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.35.310%
  • 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.78.08%
Additio Treuhand 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%
Additio Treuhand 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%
Additio Treuhand 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

Additio Treuhand AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.7 out of 5 stars from 3 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
3.7
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle3.73
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Additio Treuhand AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Birkenstrasse 1
6003 Lucerne

At a glance

Legal form
Corporation
UID
CHE-114.940.789
Founded
2009 · 17 years
Last commercial register change
August 27, 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

    AT
    Altstadt Treuhand Luzern GmbH
    Lucerne
    MI
    Marty Immo AG
    Lucerne
    CT
    CFO Treuhand AG
    Lucerne
    BI
    bhochzwei Immobilien und Treuhand GmbH
    Lucerne
    FT
    Frei Treuhand
    Lucerne
    HS
    HEIMATT Services AG
    Lucerne
    AA
    Arlewo AG
    Lucerne
    BT
    B5 Treuhand GmbH
    Kriens