Accountant in
Seon

8 companies in Accountant based in Seon — name and year of registration from the commercial register. The list below shows them all.

Companies

All 8 companies in Seon

William Diana Consulting Logo

William Diana Consulting

Since 2006 · 1–10 empl.

William Diana Consulting provides personal financial and insurance advisory services for private individuals. Its core activities include insurance optimization, retirement planning, taxes, wealth building, and property financing.

AccountantFinancial adviceInsurance adviceRetirement and pension planning
No score yet
WD Consulting GmbH Logo

WD Consulting GmbH

Since 2021 · 1–10 empl.

The core activity of WD Consulting GmbH is the comprehensive consulting and support of private individuals and small and medium-sized enterprises (SMEs) in the following areas: Taxes (tax optimization, tax returns), Accounting (compliant accounting, personnel management, income statement & balance sheet), Insurance (advice and brokerage of insurance solutions), Pension and asset planning (advice and planning), and Real Estate (advice and support in real estate transactions). The company offers a holistic approach and solution to meet the needs of its clients and supports them in achieving their specific goals in all personal and business areas.

AccountantAccountingHR and payrollSME consulting
No score yet
perFITALIS gmbh Logo

perFITALIS gmbh

Since 2012 · 1–10 empl.

Accountant
No score yet
WT

Wernli Treuhand GmbH

Since 1998 · 1–10 empl.

Accountant
No score yet
AT

AZ Treuhand Consulting, André Zemp

Since 2013 · 1–10 empl.

Accountant
No score yet
WC

wernli consulting gmbh

Since 2016 · 1–10 empl.

Accountant
No score yet
ZG

Zahlenkompass GmbH

Since 2025 · 1–10 empl.

Administrative services
No score yet
WI

WD Immobilien & Finanz GmbH

Since 2025 · 1–10 empl.

Accountant
No score yet

Accountant in Seon

8AccountantCommercial register (Zefix) · as of November 6, 2026
2016Median year of registrationCommercial register (Zefix) · as of November 6, 2026
958in the Canton of AargauCommercial register (Zefix) · as of November 6, 2026
17,180in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Accountant in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026