Management consultant in
Sisseln AG

10 companies in Management consultant based in Sisseln AG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 10 companies in Sisseln AG

QSU Managementsysteme GmbH Logo

QSU Managementsysteme GmbH

Since 2001 · 1–10 empl.

QSU Managementsysteme GmbH advises companies across different industries on establishing and maintaining management systems. Its services include quality, environmental and energy management, occupational safety and health, and the management of hazardous substances, dangerous goods and waste.

Management consultantQuality, Environmental and Energy ManagementOccupational Safety and Health ProtectionHazardous Substances, Dangerous Goods and Waste Management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
HH

hpc hofmann partner consulting ag

Since 1969 · 1–10 empl.

Management consultant
No score yetWF

Waller Financial Consulting

Since 2014 · 1–10 empl.

Management consultant
No score yetCG

Cyrisian GmbH

Since 2020 · 1–10 empl.

Management consultant
No score yetI&

IM & IP Projektmanagement GmbH

Since 2020 · 1–10 empl.

Management consultant
No score yetSC

SCT Consulting & Trading GmbH

Since 2020 · 1–10 empl.

Administrative services
No score yetBC

blanc collective GmbH

Since 2023 · 1–10 empl.

Management consultant
No score yetIK

ILFAMA KlG

Since 2025 · 1–10 empl.

Management consultant
No score yetSC

Schöpflin Consulting

Since 2025 · 1–10 empl.

Management consultant
No score yetEG

EnVital GmbH

Since 2026 · 1–10 empl.

Management consultant
No score yet

Management consultant in Sisseln AG

10Management consultantCommercial register (Zefix) · as of November 7, 2026
2020Median year of registrationCommercial register (Zefix) · as of November 7, 2026
1,933in the Canton of AargauCommercial register (Zefix) · as of November 7, 2026
38,644in SwitzerlandCommercial register (Zefix) · as of November 7, 2026
Locations

Management consultant in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 7, 2026

Largest places

Aarau126Baden122Lenzburg58Wettingen55Zofingen46Rheinfelden45Brugg AG35Dättwil AG32Würenlos24Oberrohrdorf23
Industry axis

Management consultant in other places

Management consultant across Switzerland
Aarau126Baden122Lenzburg58Wettingen55Zofingen46Rheinfelden45Brugg AG35Dättwil AG32Würenlos24Oberrohrdorf23Niederrohrdorf23Wohlen AG23Frick23Oberwil-Lieli22Mellingen22Möhlin21Zufikon20Ennetbaden20Meisterschwanden20Oftringen20Berikon19Bergdietikon19Spreitenbach19Bremgarten AG19Hausen AG18Aarburg18Seengen17Reinach AG17Rothrist17Magden17Neuenhof16Buchs AG16Kaiseraugst16Bad Zurzach15Windisch15Seon15Muri AG14Fislisbach14Rupperswil14Schöftland14Küttigen14Widen13Untersiggenthal13Staufen13Unterentfelden13Beinwil am See12Gränichen12Arni AG11

By canton

Canton of Zurich8,868Canton of Zug4,079Canton of Vaud2,816Canton of Bern2,600Canton of Geneva2,380Canton of Schwyz2,038Canton of Aargau1,933Canton of Ticino1,781Canton of St. Gallen1,760Canton of Lucerne1,588Canton of Thurgau1,090Canton of Basel-Country1,039Canton of Valais854Canton of Grisons774Canton of Fribourg755Canton of Solothurn652Canton of Nidwalden421Canton of Neuchâtel408Canton of Appenzell Outer Rhodes359Canton of Schaffhausen298Canton of Obwalden286Canton of Appenzell Inner Rhodes151Canton of Jura103Canton of Glarus97Canton of Uri81
Place axis

Other industries in Sisseln AG

All companies in Sisseln AG
Garage6Holding company5Transport company5