Management Consulting in
Marbach SG

9 companies in Management Consulting 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)

The core activity of phneutral gmbh is the provision of services in the field of interim management and VR management (board of directors management) for small and medium-sized enterprises (SMEs). This includes, in particular, the assumption of leadership positions on an interim basis, support in strategy development and implementation, as well as the optimization of business processes.

Management ConsultingInterim 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 is an independent Swiss company that develops its own ideas, strategies, and projects in the financial and capital markets. It also works with selected business areas, combining analysis, experience, and a long-term perspective.

Management ConsultingBusiness 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 Consulting
No score yet
GM

G&N Management & Consulting AG

Since 2010 · 1–10 empl.

Management Consulting
No score yet
LG

Lifabo GmbH

Since 2018 · 1–10 empl.

Administrative Services
No score yet
CM

Consulting, Marketing & Sales Vanrenterghem

Since 2022 · 1–10 empl.

Management Consulting
No score yet
BB

Brack Beratung Marbach

Since 2023 · 1–10 empl.

Management Consulting
No score yet
PS

PAEB Solutions GmbH

Since 2025 · 1–10 empl.

Management Consulting
No score yet
BP

Biollay Projects

Since 2026 · 1–10 empl.

Administrative Services
No score yet

Management Consulting in Marbach SG

9Management ConsultingCommercial register (Zefix) · as of October 11, 2026
2022Median year of registrationCommercial register (Zefix) · as of October 11, 2026
1,768in the Canton of St. GallenCommercial 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