Fiduciary Offices in
Illnau
7 companies in Fiduciary Offices based in Illnau — name and year of registration from the commercial register. The list below shows them all.
Companies
All 7 companies in Illnau
Largey AG
Since 1987
BookkeepingInheritance consultingWealth planning
View profile3.7(3)
Mondex-Data GmbH
Since 2012
Property ManagementTax ReturnsIT Support
View profile
Platter Treuhand AG
Since 2015
Trust services
View profile5(1)
go transparent GmbH
Since 2012
View profile
KPKurt Pfister, Rechnungswesen und Controlling
Since 1994
View profile
ADAdolf Duss GmbH
Since 1999
View profile
ETEichenberger Treuhand GmbH
Since 2005
View profile
Fiduciary Offices in Illnau
7Fiduciary OfficesCommercial register (Zefix) · as of September 26, 2026
2005Median year of registrationCommercial register (Zefix) · as of September 26, 2026
3,229in the Canton of ZurichCommercial register (Zefix) · as of September 26, 2026
17,099in SwitzerlandCommercial register (Zefix) · as of September 26, 2026
Locations
Fiduciary Offices in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 26, 2026
Industry axis
Fiduciary Offices across SwitzerlandFiduciary Offices in other places
Zurich1,159Winterthur165Dübendorf74Dietikon68Uster53Thalwil46Wallisellen46Volketswil43Zollikon42Küsnacht ZH40Kloten40Meilen37Stäfa34Wädenswil34Wetzikon ZH33Bülach33Horgen31Dietlikon29Regensdorf29Glattbrugg28Bassersdorf27Hinwil24Pfäffikon ZH22Adliswil22Schlieren22Egg B. Zürich20Kilchberg ZH20Affoltern am Albis20Erlenbach ZH19Rüschlikon19Wettswil19Uitikon Waldegg18Birmensdorf ZH18Urdorf18Brüttisellen17Rüti ZH16Effretikon16Männedorf16Herrliberg16Wiesendangen15Richterswil15Turbenthal14Gossau ZH14Au ZH14Neerach14Schwerzenbach13Zumikon13Glattpark (Opfikon)13
By canton
Canton of Zurich3,229Canton of Geneva1,440Canton of Bern1,353Canton of Vaud1,318Canton of Zug1,256Canton of St. Gallen984Canton of Aargau956Canton of Ticino810Canton of Lucerne750Canton of Valais571Canton of Schwyz530Canton of Thurgau524Canton of Basel-Country513Canton of Fribourg480Canton of Grisons424Canton of Solothurn359Canton of Neuchâtel254Canton of Nidwalden160Canton of Appenzell Outer Rhodes130Canton of Schaffhausen124Canton of Obwalden95Canton of Jura94Canton of Glarus77Canton of Uri39
Place axis
All companies in IllnauOther industries in Illnau
Management Consulting17Technical Consulting & Engineering14IT Consulting & Services13Property Management12Coaching & Personal Development10Building Maintenance9Real Estate Brokerage9Auto Repair Shops9Automotive & Vehicle Trade8Specialized Construction Activities7Painting & Plastering7Software Development7Online Shops7Logistics & Transport Companies7Architecture Firms6Plumbing & Building Services6Food Processing6Facility Management & Cleaning6Electrical Planning & Installation5Textile & Clothing Industry5Real Estate Project Development5Wholesale - General Specialty Trade5Restaurants5