IT Consulting & Services

Greenliff AG 

Rümlang · Since 2004

Greenliff AG is a digital product and service design firm that supports companies with a full‑service approach to developing digital products and services. Its services include innovation consulting, experience design and software engineering, delivering websites, mobile apps, IoT solutions and digital ecosystems.

Green Medical Software Solutions AG 

Stans · Since 2009

The core activity of Green Medical Software Solutions AG is the development and provision of software solutions and services for various industries, particularly in the healthcare, finance, education, and e-commerce sectors. The activities include: software development for web and mobile platforms, DevOps support and maintenance, training and consulting, implementation of ERP and CRM solutions, development of customer-specific applications, resource augmentation for IT teams, and development of solutions for specific industries, such as healthcare (GreenMedSoft), education (TeachLively), and finance (GigaProc). The company also offers specific solutions for inventory management, warehouse management, and financial data management.

GreenUp Consulting Sàrl 

Grand-Lancy · Since 2020

The core activity of GreenUp Consulting is to advise and support companies in the digitalization and transformation of their IT systems and processes. This includes services such as IT consulting, project accompaniment, the provision of IT experts and the development of solutions for digital transformation. The company supports its customers in the integration of IT solutions, the development of mobile and hybrid applications, cloud computing infrastructure and cybersecurity. In addition, GreenUp Consulting also offers personnel placement and development for IT specialists.

Greifzu Associates management consultants GmbH 

Rafz · Since 2005

Greifzu Associates is a consulting firm specializing in supporting companies in the financial industry. The core activities include: Owner and C-level oriented consulting for performance improvement and change of business and operating models; Management of large transformation projects, such as merger integration, sourcing, and platform changes; Identification of investment targets for investors and consulting on strategic investment processes; Development of implementable concepts and targeted implementation planning and realization; Strategic consulting with a focus on industry-specific problem areas in the financial industry. The company works closely with partners from the financial sector and values high-quality, partnership-based, and trustworthy cooperation.

GremCloud IT Solutions GmbH 

Meilen · Since 2023

GremCloud IT Solutions GmbH provides consulting, implementation and optimisation services for the Salesforce platform, including legacy system migration, business process automation and Salesforce instance reviews. The company conducts solution design and business discovery, data modelling and migration, integrations with legacy systems, and delivers web, mobile and CMS/e‑commerce development. Noted solution areas include Marketing Cloud and Financial Cloud, with experience across financial services, manufacturing, media and high-tech sectors.

gretler intermedia GmbH 

Binningen · Since 2006

gretler intermedia GmbH develops web-based software, interfaces and websites and provides marketing and design services including consulting, strategy development, SEO, graphic design, print and photography. The company also operates property services under the Akrona name, covering building and estate maintenance such as caretaker services, garden maintenance, cleaning, painting and renovation work.

Grid Dynamics Switzerland GmbH 

Zug · Since 2022

Grid Dynamics Switzerland GmbH is a technology consulting and engineering firm that helps enterprises develop and implement solutions in AI, data, cloud, and digital engagement. Its services include product and platform engineering, cloud and DevOps, data and ML platforms, IoT and edge computing, and managed services for industries such as retail, financial services, and manufacturing.

Griffon Conseils SA 

Lausanne · Since 2006

The core activity of Griffon Conseils is the provision of consulting services in the field of Business Analytics.

grima informatica gmbh 

Valchava · Since 2008

The core activity of the company "Grima-Informatica GmbH" consists of providing services in the field of computer science and web design, particularly in individual consulting, maintenance, installation and sale of technical devices as well as providing communication solutions.

Grimm Informatik + Organisation 

Würenlos · Since 2004

The core activity of Grimm Informatik + Organisation is to advise and support companies in optimizing their IT infrastructure and business processes. This includes the areas of IT consulting and planning, implementation of software solutions (e.g. financial accounting, payroll accounting, digital document management), virtualization solutions and security solutions, organization and process optimization, as well as support in the digitization of business processes. The company also offers services such as emergency management, remote maintenance and support.

GRmedia GmbH 

Basel · Since 2000

The core activity of GRmedia GmbH is the production and processing of storage media, in particular: CD and DVD production, pressing plant, copying and burning of CDs and DVDs, printing of CDs and DVDs, as well as the production and distribution of USB sticks and USB power banks as promotional items.

GrosFichiers Sàrl 

Sion · Since 2016

GrosFichiers Sàrl is an online file transfer service for sending large files up to 10 GB without registration. Files are uploaded to the service's servers in Switzerland and France and recipients receive an email containing a download link. The site also offers paid ad-free packages with higher per-send limits.

Grossert Consulting 

Basel · Since 2000

The core activity of Grossert Consulting is the provision of consulting services in the areas of cloud architecture, digital transformation, and data-driven architecture. Specifically, this includes: Cloud Architecture Consulting: Supporting companies in migrating their IT infrastructure to the cloud, including assessing readiness, developing migration strategies, and ensuring security and compliance. Digital Transformation: Developing concepts and roadmaps for the digital transformation of companies, based on enterprise architecture disciplines, to align data, processes, and systems. Data-Driven Architecture: Supporting companies in optimizing their data assets and aligning their processes with data-driven decision-making. The company offers these services based on the long-standing experience of its founder and owner, Marcel Grossert, who is a certified cloud architect and enterprise architect.

G R O Ventures AG 

Villeneuve Vd · Since 2023

The core activity of G R O VENTURES AG is to develop and launch tech-based solutions that primarily support micro-enterprises and entrepreneurs in their growth and development. The focus is on solutions that improve the value creation and value generation of operators while positively influencing and complementing the customer experience in the retail, gastronomy and hotel industries.

GRUEBER AG 

Zurich · Since 2003

The core activity of GRUEBER AG is consulting and system integration in the field of information technology (IT), particularly in the implementation of IT solutions for companies. This also includes the development and distribution of software solutions, such as FileMaker products.

Grünfink Projekte GmbH 

Brugg Ag · Since 2024

Grünfink Projekte GmbH provides consulting services and makes investments. Its activities include strategic consulting and project investments.

GRYDL SARL 

Geneva · Since 2015

GRYDL SARL is a tech venture builder that develops web and blockchain-based products and creates minimum viable products (MVPs). The company provides idea workshops, product development, ongoing technical support, and assistance in forming long-term tech teams. Its technical focuses include EVM Web3, artificial intelligence, and big data / generative AI.

Grynn GmbH 

Beringen · Since 2018

Grynn GmbH provides consulting, implementation, customization, hosting and support services for the open‑source ERP system ERPNext. The company develops Swiss‑specific integrations and apps (e.g. Swiss QR‑bill, ZUGFeRD/Factur‑X e‑invoicing, ISO‑20022 banking interfaces) and handles migrations and emergency remediation.

GSC GmbH 

Langnau Am Albis · Since 2002

GSC GmbH designs and implements IT projects, delivers telephony and unified-communication (UC) solutions integrated into customers' IT infrastructures, and provides IT specialists for short- and mid-term assignments. The company works with platforms such as Swyx, Innovaphone and Wildix.

Gschwend Informatik 

Lüchingen · Since 2022

The core activity of Gschwend Informatik is consulting, procurement, installation and adaptation of IT infrastructure, including hardware and software, as well as solving technical problems and optimizing computer systems for private individuals and companies.