Management Consulting in
Spreitenbach

ITRIS Management AG

Since 2000 · 51–100 empl.·4.4(7)

ITRIS Management AG is part of the ITRIS Group and provides IT services and integrated sales and solution offerings. Activities include IT system maintenance and hardware servicing, network, security, workplace, datacenter and cloud solutions, and sales and service of medical-technology products.

TravelBrain GmbH

Since 2006 · 11–20 empl.

The company provides services in the field of business travel management, including consulting, travel planning, travel expense accounting, and strategic meeting management. It supports companies in organizing and optimizing their business trips and offers solutions to the challenges of modern business travel management.

proaxia consulting group ag

Since 2008 · 101–500 empl.

The core activity of proaxia is the conception and implementation of sales and service processes, including spare parts logistics, warranty and rental, particularly in the automotive sector. The company also offers solutions and services in the SAP area, such as Field Service Management, Service Cloud and Business Technology Platform, as well as Customer Service Suite and Meter-2-Cash solutions.

Effecto GmbH

Since 2017 · 1–10 empl.

The core activity of Effecto GmbH is to provide services in the field of strategic management and marketing for companies. This includes, in particular, the development and implementation of marketing strategies, increasing the awareness and demand of companies and brands, as well as supporting the development of new markets and improving performance in existing markets. The services also include the areas of Creative + Branding, Digital Marketing, IT Services and Training.

R4S GmbH

Since 2016 · 1–10 empl.·5.0(2)

R4S GmbH operates an online shop for design articles, home accessories, kitchen products and gadgets. Its range also includes gift ideas, travel items and branded products from various manufacturers.

Wohler Service AG

Since 2010 · 1–10 empl.·5.0(2)

Wohler Service AG is a Swiss printing service provider offering prepress, offset and digital printing, as well as post-press finishing and embellishment services. The company also cooperates with a sister company on label production.

a&o kreston ag

Since 2025 · 21–50 empl.

a&o kreston ag provides fiduciary services in finance and accounting, auditing, tax and legal advice, and payroll and personnel administration. The company also advises on business matters, succession planning and VAT, including cross-border matters.

GNS Advisory GmbH

Since 2025 · 1–10 empl.

GNS Advisory GmbH is a boutique advisory firm that supports companies and private clients with tax, accounting, relocation, legal matters and market entry in Switzerland. The firm provides strategic consulting, execution and ongoing support for cross-border cases.

Solomon Treuhand GmbH

Since 2024 · 1–10 empl.

Solomon Treuhand GmbH provides fiduciary services. The website lists Mr Aaron Stein as the contact person and offers contact by phone, email and WhatsApp.

ITC Innotech Consulting AG

Since 1988 · 1–10 empl.

Thalmann Consulting GmbH

Since 1999 · 1–10 empl.

DQS Analytics GmbH

Since 2012 · 1–10 empl.