Administrative Services in
Chiasso

17 companies in Administrative Services based in Chiasso — name and year of registration from the commercial register. The list below shows them all.

Companies

All 17 companies in Chiasso

Fiduciaria Boverat SA Logo

Fiduciaria Boverat SA

Since 1976 · 1–10 empl.5.0(7)

The core activity of Boverat SA is the provision of fiduciary and trust services, particularly in the areas of finance, accounting and administration. The company supports businesses and individuals in managing their finances, creating business plans and implementing solutions tailored to their specific needs. As an independent fiduciary office, it specializes in providing customized services to its clients.

Administrative ServicesCompany fiduciary servicesFiduciary services for individualsCrypto accounting advisory
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Generale Servizi Amministrativi Sagl Logo

Generale Servizi Amministrativi Sagl

Since 2015 · 1–10 empl.

Generale Servizi Amministrativi Sagl provides administrative back‑office services to high‑net‑worth individuals (HNWI) and holding companies and performs financial income calculations for Italian and Swiss tax returns. The firm also handles foreign withholding tax refund procedures and uses a proprietary technology platform to aggregate, normalize and reconcile financial data for reporting and CRS reconciliation.

Administrative ServicesBack-office administrative services for HNWIs and holding companiesServices for calculating financial income for the Italian tax returnRefund of foreign withholding taxes on financial investments
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
ExpertFid & Audit SA, succursale di Chiasso Logo

ExpertFid & Audit SA, succursale di Chiasso

Since 2025 · 11–20 empl.

ExpertFid & Audit SA, succursale di Chiasso provides fiduciary and tax services with a focus on Swiss and cross-border taxation. Its services include tax returns, tax advice, bookkeeping for self-employed clients, domiciliation, and administrative support for companies.

Administrative ServicesCompany Domiciliation in ChiassoFiduciary and Accounting Services
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #3
SS

stevemarco sagl

Since 1998 · 1–10 empl.

Administrative Services
No score yet
GS

GIERRE SOGECO AG

Since 2000 · 1–10 empl.

Administrative Services
No score yet
FS

FINLEASEST SA

Since 2006 · 1–10 empl.

Administrative Services
No score yet
MS

mAn.ch SA

Since 2007 · 1–10 empl.

Administrative Services
No score yet
FF

Fontana Family Project Sagl

Since 2011 · 1–10 empl.

Administrative Services
No score yet
NC

NIYE Consulting Management & Services Sagl

Since 2013 · 1–10 empl.

Administrative Services
No score yet
TS

TABULAS SAGL

Since 2014 · 1–10 empl.

Administrative Services
No score yet
GS

GSolutions Swiss Sagl

Since 2015 · 1–10 empl.

Administrative Services
No score yet
WS

WASS SA

Since 2017 · 1–10 empl.

Administrative Services
No score yet

Administrative Services in Chiasso

17Administrative ServicesCommercial register (Zefix) · as of October 11, 2026
2015Median year of registrationCommercial register (Zefix) · as of October 11, 2026
245in the Canton of TicinoCommercial register (Zefix) · as of October 11, 2026
4,902in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Administrative Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026