Management consultant in
Marbach SG

9 companies in Management consultant based in Marbach SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 9 companies in Marbach SG

phneutral GmbH Logo

phneutral GmbH

Since 2007 · 1–10 empl.4.7(3)

phneutral GmbH advises industrial SMEs on board management and corporate strategy. It takes on interim management assignments, supports restructuring and process optimisation, and covers vacancies in senior leadership roles.

Management consultantInterim ManagementBoard ManagementStrategy development
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #1
PROPHI AG Logo

PROPHI AG

Since 2025 · 1–10 empl.

PROPHI AG develops its own ideas, strategies and projects in financial and capital markets. The company also works alongside businesses in selected fields.

Management consultantBusiness ConsultingInvestment and Market Strategies
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #2
S-

Stabernack - Consulting

Since 2002 · 1–10 empl.

Management consultant
No score yetGM

G&N Management & Consulting AG

Since 2010 · 1–10 empl.

Management consultant
No score yetLG

Lifabo GmbH

Since 2018 · 1–10 empl.

Administrative services
No score yetCM

Consulting, Marketing & Sales Vanrenterghem

Since 2022 · 1–10 empl.

Management consultant
No score yetBB

Brack Beratung Marbach

Since 2023 · 1–10 empl.

Management consultant
No score yetPS

PAEB Solutions GmbH

Since 2025 · 1–10 empl.

Management consultant
No score yetBP

Biollay Projects

Since 2026 · 1–10 empl.

Administrative services
No score yet

Management consultant in Marbach SG

9Management consultantCommercial register (Zefix) · as of November 6, 2026
2022Median year of registrationCommercial register (Zefix) · as of November 6, 2026
1,761in the Canton of St. GallenCommercial register (Zefix) · as of November 6, 2026
38,634in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Management consultant in the region

Point size by number of companies per place.

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

Largest places

St. Gallen448Jona106Wil SG63Buchs SG61Rapperswil SG47Widnau46Gossau SG40Rorschacherberg37Diepoldsau32Rorschach30
Industry axis

Management consultant in other places

Management consultant across Switzerland
St. Gallen448Jona106Wil SG63Buchs SG61Rapperswil SG47Widnau46Gossau SG40Rorschacherberg37Diepoldsau32Rorschach30Goldach27Mörschwil26Staad SG25Altstätten SG24Abtwil SG24Heerbrugg20Grabs20St. Margrethen SG19Balgach19Rebstein19Sargans19Bad Ragaz18Au SG17Gams16Wittenbach16Weesen16Steinach14Mels14Zuzwil SG14Berneck13Sevelen13Degersheim13Oberuzwil13Uznach13Oberriet SG12Engelburg12Uetliburg SG12Eschenbach SG12Rheineck11Flawil10Wattwil10Thal9Kaltbrunn9Walenstadt8Niederuzwil8Eggersriet7Tübach7Berg SG7

By canton

Canton of Zurich8,865Canton of Zug4,078Canton of Vaud2,815Canton of Bern2,600Canton of Geneva2,379Canton of Schwyz2,039Canton of Aargau1,934Canton of Ticino1,780Canton of St. Gallen1,761Canton of Lucerne1,586Canton of Thurgau1,089Canton of Basel-Country1,038Canton of Valais855Canton of Grisons774Canton of Fribourg755Canton of Solothurn650Canton 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 Marbach SG

All companies in Marbach SG
Garage11Restaurant10Holding company9Property developer7Tiler6Property management6Engineer5Car dealership5