Family office in
Sion

5 companies in Family office based in Sion — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Sion

Symphony Family Office SA Logo

Symphony Family Office SA

Since 2011 · 21–50 empl.5.0(1)

Symphony Family Office SA is an asset management company and family/private office that provides asset management, succession planning, tax optimization, real-estate and financial advisory services, and credit negotiation.

Family officeWealth ManagementFamily OfficeTax Planning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #1
NS

NALRA Services SA

Since 2014 · 1–10 empl.

Family office
No score yet9G

90 GP SA

Since 2019 · 1–10 empl.

Family office
No score yetKS

Kaïva Services SA

Since 2021 · 1–10 empl.

Administrative services
No score yetNS

Nerocorse SA

Since 2025 · 1–10 empl.

Hobby club
No score yet

Family office in Sion

5Family officeCommercial register (Zefix) · as of November 7, 2026
2019Median year of registrationCommercial register (Zefix) · as of November 7, 2026
24in the Canton of ValaisCommercial register (Zefix) · as of November 7, 2026
1,159in SwitzerlandCommercial register (Zefix) · as of November 7, 2026
Industry axis

Family office in other places

Family office across Switzerland

By canton

Canton of Zurich242Canton of Zug171Canton of Schwyz70Canton of Ticino67Canton of Vaud50Canton of St. Gallen29Canton of Bern26Canton of Grisons25Canton of Valais24Canton of Aargau19Canton of Thurgau13Canton of Nidwalden13Canton of Basel-Country10Canton of Neuchâtel10Canton of Fribourg9Canton of Obwalden5Canton of Solothurn5Canton of Appenzell Outer Rhodes5Canton of Jura3Canton of Appenzell Inner Rhodes2Canton of Uri2
Place axis

Other industries in Sion

All companies in Sion
Property developer380Holding company318Property management210Restaurant201Real estate agent198Architect116IT service provider101Management consultant93Engineer80Accountant79Software developer76Advertising agency69General contractor66Car dealership60Garage56Nonprofit organization55Event agency52Hairdresser48Financial services43Cleaning company42Bar42Other services41Renovation39Coach38Research institute38Online shop38Clothing store38Construction manager37Plumber37Psychotherapist37Cultural organisation36Electrician35Transport company34Physiotherapist32Recruitment agency31Building contractor30Painter30Insurance broker30Continuing education provider30Sports lessons30Medical technology manufacturer29Grocery store29Administrative services28Interior architect27Asset manager27Civil engineer26Wholesale26Winery25