Management Consulting

Winkler Energy & Logistics Consulting GmbH 

Zurich · Since 2017

Winkler Energy & Logistics Consulting GmbH advises companies in the energy sector, focusing on operators of energy infrastructure, traders, procurement and sales organizations, as well as authorities and industrial firms. It supports clients in addressing challenges in the European energy markets and develops tailored solutions while operating without political dependencies or strategic alliances.

TIE Advisory Partners GmbH 

St. Gallen · Since 2020

The core activity of Winkler Venture Advisory GmbH is advising companies on venture capital and private equity matters, including fundraising, setting up PE funds, screening start-ups and financing companies in the early and growth stages.

Winner's Project Consulting AG 

Baar · Since 2010

The core activity of Winner's Project Consulting AG is to advise and support companies in developing their business strategy, brand identity and competitive advantages. They help companies discover their unique DNA, define their vision and develop their brand to achieve a sustainable impact.

Winnox Consulting AG 

Zurich · Since 2019

The core activity of Winnox Consulting AG is providing high-end consulting strategies and techniques to companies and individuals, particularly in the areas of wealth management, asset management and the financial industry.

winpacta ag 

Gümligen · Since 2014

The core activity of Winpacta AG is advising and supporting companies in the development and optimization of their leadership and communication skills, corporate culture, organizational and team development. This includes conducting analyses, workshops, implementation support and individual coaching to sustainably develop and successfully position companies and their employees.

winsight GmbH 

Zollikon · Since 2019

winsight GmbH provides tailored corporate advisory and consulting services and takes on selected leadership roles and governance mandates for entrepreneurs, family businesses, private equity investors, CEOs and chairpersons.

winspire.me GmbH 

Unterägeri · Since 2013

winspire.me is a consulting and coaching company specializing in promoting innovation and creativity within businesses. The company's core activity is to support businesses in developing new business ideas, increasing revenue, and improving their market position. To achieve this, the company offers seminars, workshops, coaching, and consulting services to help businesses address challenges and identify new business opportunities.

Winterberg Consulting 

Meilen · Since 2015

The core activity of Winterberg Consulting is to advise and support companies in the implementation and optimization of assurance functions, particularly in the areas of risk management, compliance, internal audit and other control, management and monitoring activities. The company supports its customers in identifying and managing risks, fulfilling external requirements and optimizing processes and structures to achieve sustainable overall assurance.

Winter Finance Consulting GmbH 

Glattpark (Opfikon) · Since 2022

The core activity of Winter Finance Consulting is the provision of management consulting services with a specialization in accounting and controlling. They develop concepts tailored to the individual needs and goals of their clients and actively support the implementation of these concepts.

WINTER PARTNERS Consulting AG 

Zurich · Since 1993

WINTER PARTNERS Consulting AG provides international consulting, software development and implementation services for financial institutions. The company develops the RAINBOW banking platform, a modular solution for portfolio management, general ledger, e-banking and end-to-end transaction processing, and supports projects from requirements analysis through technical rollout.

WIN-WIN FOR WORK GmbH 

Immensee · Since 2020

The company WIN-WIN FOR WORK GmbH offers consulting, coaching, training, and empowerment for executives and employees of companies to support them in overcoming challenges in leadership and collaboration. The core activity of the company lies in providing services to improve the productivity, innovation capability, and competitiveness of companies, particularly through the dissemination of the "Vital@Work method" and the implementation of the "POWER DUCK concept", which aims to combine human and artificial intelligence (AI) to increase the productivity and efficiency of companies.

WirGeschichten GmbH 

Zurich · Since 2019

WirGeschichten GmbH operates the Trittligasse 16 as a venue for encounters and collaborative projects that focus on social responsibility and practical implementation. The space provides event and working areas, facilitation, and access to its network and research to support initiatives aligned with the Sustainable Development Goals.

wirklicht gmbh 

Elsau · Since 2010

The core activity of the company "wirklicht gmbh" is the implementation of employee surveys and the development of working conditions aimed at improving the performance and employer attractiveness of organizations. This includes planning and conducting surveys, evaluating the results, and deriving concrete measures to improve working conditions.

wi-rot GmbH 

Seon · Since 2015

wi-rot GmbH provides business informatics services for SMEs and supports IT and ERP project delivery. Services include ERP consulting (notably for ProConcept ERP and other ERP solutions), IT project leadership, and teaching at continuing‑education institutions, with a focus on business IT, DMS/ECM/ERP evaluations and adapting finance and HR modules.

Wirsindwir GmbH 

Bern · Since 2019

The core activity of the company "Wirsindwir" is the consulting and support of companies, particularly in the gastronomy sector, in the development of brand strategies, interior design, event concepts, and communication solutions. The company offers 360° consulting services, ranging from concept development to the implementation of projects.

Wirtschaftskanzlei, Michael Räumelt 

Zillis · Since 2010

The company's core activity is economic consulting, particularly in the areas of: * Corporate consulting * Legal consulting * Investment consulting * Financing and credit * Real estate transactions. The company also offers specialized services such as asset structuring, succession planning and international connections. It works for companies, SMEs and private individuals in the Swiss and European legal area.

Wirtschaft Stutz GmbH 

Sarmenstorf · Since 2023

The company Wirtschaft Stutz GmbH offers management and consulting services for gastronomy and hotel operations. The core activities include: * Operational optimization and efficiency enhancement through analysis and optimization of operational processes * Implementation of modern technologies such as digital ordering systems and app solutions * Management of gastronomy and hotel operations, including taking over the entire management or providing support as a sparring partner * Support in digitalization and development of strategies for analog and digital customer experience * Coaching and training of teams * Implementation of innovations such as app ordering and pop-up stands The company's core activity is thus the optimization and digitalization of gastronomy and hotel operations to improve their efficiency, productivity, and quality.

wirtun GmbH 

Liestal · Since 2024

wirtun GmbH provides organisational development services and offers business and team coaching to support people, teams and organisations through change. The multidisciplinary team focuses on strategy implementation, communication and pragmatic, sustainable change initiatives.

WIRTUOSA AG 

Horw · Since 2016

WIRTUOSA AG designs and implements management operating systems and provides consulting for SMEs in areas including prioritization and portfolio management, marketing and market approach, pricing strategy, end‑to‑end processes, digital/AI solutions, leadership and governance.

wir vor Ort GmbH 

Basel · Since 2022

The core activity of the company 'Wir vor Ort GmbH' is the consulting and support of builders and real estate developers in the planning, implementation and communication of construction projects. This includes in particular: Development of real estate strategies and utilization concepts, stakeholder management and communication, marketing and branding for construction projects, healthcare-specific consulting and support, project accompaniment and management. The company positions itself as an agency for construction communication, real estate strategies, interim and final uses, stakeholder management, branding and marketing.