Management Consulting in
Sisseln AG

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

Companies

All 11 companies in Sisseln AG

QSU Managementsysteme GmbH Logo

QSU Managementsysteme GmbH

Since 2001 · 1–10 empl.

The core activity of QSU Managementsysteme GmbH is the consulting and implementation of management systems for quality, environment and energy management, occupational health and safety, as well as hazardous substance, hazardous goods and waste management.

Management ConsultingQuality, 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 Consulting
No score yetWF

Waller Financial Consulting

Since 2014 · 1–10 empl.

Management Consulting
No score yetCG

Cyrisian GmbH

Since 2020 · 1–10 empl.

Management Consulting
No score yetI&

IM & IP Projektmanagement GmbH

Since 2020 · 1–10 empl.

Management Consulting
No score yetSC

SCT Consulting & Trading GmbH

Since 2020 · 1–10 empl.

Administrative Services
No score yetFE

fast easy and simple enterprise GmbH

Since 2023 · 1–10 empl.

Management Consulting
No score yetEK

ERAdigital KLG

Since 2025 · 1–10 empl.

Management Consulting
No score yetIK

ILFAMA KlG

Since 2025 · 1–10 empl.

Management Consulting
No score yetSC

Schöpflin Consulting

Since 2025 · 1–10 empl.

Management Consulting
No score yetEG

EnVital GmbH

Since 2026 · 1–10 empl.

Management Consulting
No score yet

Management Consulting in Sisseln AG

11Management ConsultingCommercial register (Zefix) · as of October 11, 2026
2020Median year of registrationCommercial register (Zefix) · as of October 11, 2026
1,935in the Canton of AargauCommercial register (Zefix) · as of October 11, 2026
38,614in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Management Consulting in the region

Point size by number of companies per place.

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

Largest places

Aarau125Baden123Lenzburg58Wettingen55Zofingen47Rheinfelden45Brugg AG35Dättwil AG31Wohlen AG25Würenlos23
Industry axis

Management Consulting in other places

Management Consulting across Switzerland
Aarau125Baden123Lenzburg58Wettingen55Zofingen47Rheinfelden45Brugg AG35Dättwil AG31Wohlen AG25Würenlos23Oberrohrdorf23Niederrohrdorf23Frick23Oberwil-Lieli22Mellingen22Meisterschwanden21Möhlin21Ennetbaden20Berikon19Bergdietikon19Spreitenbach19Zufikon19Bremgarten AG19Oftringen19Hausen AG18Seengen18Aarburg18Reinach AG17Magden17Neuenhof16Buchs AG16Rothrist16Kaiseraugst16Bad Zurzach15Windisch15Seon15Schöftland15Muri AG14Fislisbach14Rupperswil14Küttigen14Widen13Untersiggenthal13Staufen13Unterentfelden13Beinwil am See12Gränichen12Arni AG11

By canton

Canton of Zurich8,850Canton of Zug4,080Canton of Vaud2,802Canton of Bern2,607Canton of Geneva2,375Canton of Schwyz2,031Canton of Aargau1,935Canton of Ticino1,783Canton of St. Gallen1,768Canton of Lucerne1,587Canton of Thurgau1,084Canton of Basel-Country1,037Canton of Valais854Canton of Grisons775Canton of Fribourg751Canton of Solothurn655Canton of Nidwalden417Canton of Neuchâtel408Canton of Appenzell Outer Rhodes361Canton of Schaffhausen303Canton of Obwalden287Canton of Appenzell Inner Rhodes150Canton of Jura103Canton of Glarus97Canton of Uri81
Place axis

Other industries in Sisseln AG

All companies in Sisseln AG
Auto Repair Shops6Logistics & Transport Companies6Holding Companies5