Administrative Services

Wäspi Outsourcing 

Küsnacht Zh · Since 2015

Wäspi Outsourcing is a provider of administration, back-office and consulting services. It supplies temporary specialists and interim management for accounting and administrative tasks, property management, reorganizations and project work, and handles documentation preparation and English translations.

Wickihalder Archivservice GmbH 

Zell Zh · Since 2017

The core activity of Wickihalder Archivservice GmbH is the provision of services in the field of archives, particularly for municipal authorities, special-purpose associations, and foundations. This includes: Consulting and analysis of archive situations, Maintenance of archives, including the revision of preliminary archives and file collections, Reorganization of archives based on model filing plans and legal framework conditions, Digital archiving and long-term archiving, Transfer of archivally relevant and worthy documents to the main archive, Elimination of non-archivally relevant and worthy documents, Digital processing, evaluation, and review of completed files.

wiefte.ch Manfred Walt 

Altstätten Sg · Since 2020

The core activity of wiefte.ch is the temporary personnel reinforcement of companies during absences, increased personnel needs, project work, special projects, as well as in operational purchasing and other areas such as logistics, production, and planning. The company offers flexible, economical, and temporary solutions for companies by providing experienced professionals to support or take over specific tasks and projects.

WNS Global Services AG 

Glattpark (Opfikon) · Since 2021

The company provides Business Process Outsourcing (BPO) services that cater to various industries such as banking and financial services, healthcare, retail and consumer goods, as well as high-tech and professional services. The core activities include: Financial and Accounting (F&A), Customer Management and Experience, Risk Management and Compliance, Supply Chain Management and Procurement, Human Resources and HR Analytics, IT Services and Digital Transformation, Data Analysis and Business Intelligence. The company also offers industry-specific solutions for banking and financial services, healthcare, and retail, among others. The services include process automation, data analysis, and consulting to support customers in optimizing their business processes and increasing efficiency.

WORKLICK.SPACE SAGL 

Manno · Since 2021

WORKLICK.SPACE SAGL operates flexible, self‑access workspaces and rents private offices, coworking areas and safety deposit boxes. Offered services include 24/7 smart access via app or website, furnished workstations, Wi‑Fi, daily cleaning, video surveillance and on‑site printing and TV facilities.

Wunderlin Human Resources GmbH 

Roggenburg · Since 2017

The core activity of Wunderlin Human Resources GmbH is the provision of services in the field of human resources, including: personnel administration, absence management, support during peak workloads, payroll and year-end closing, implementation of salary and bonus systems, time tracking and absence management, evaluation and implementation of HR software (in particular SAP HR), personnel cost budgeting and coordination with finance, HR audits and due diligence, setup and development of HR departments, recruitment and personnel downsizing, concept and strategy development in human resources, personnel development and succession planning. The company offers flexible and demand-oriented support in human resources without customers having to bear fixed costs.

Wyca GmbH 

Triengen · Since 1997

The core activity of Wyca GmbH encompasses services in the areas of accounting, taxes, company formation and sale, as well as the trade of postage stamps and philatelic items such as numismatic covers, first day covers and stamp albums.

Your Assistant by Romy Müller 

Staufen · Since 2018

The core activity of the company 'Your Assistant by Romy Müller' is the provision of virtual assistance services, particularly in the organization and coordination of management tasks for managers and business owners, in order to gain valuable time for them.

ZAGIS GmbH 

Basel · Since 2016

The core activity of ZAGIS GmbH is the rental of modern, furnished offices and workspaces in Basel, including additional services such as secretarial and telephone services, accounting, cleaning and access to conference and meeting rooms.

zangger OFFICE & MUSIC 

Kölliken · Since 2015

The company "zangger OFFICE & MUSIC" provides services in the areas of accounting, financial management and IT. The core activity includes the creation of accounts, quotes and invoices, personnel and payroll management, databases and websites. Additionally, the company offers training and support in these areas.

Zentrale Abrechnungsstelle für Sozialversicherungen (ZAS) GmbH 

Basel · Since 2023

The core activity of ZAS is the handling of registrations with authorities, institutions and insurance companies, as well as the legally compliant settlement of social security contributions for private household employers, particularly for the employment of domestic workers, nannies and nursing professionals.

Z-Factory GmbH 

Solothurn · Since 1997

The core activity of Z-Factory GmbH is the provision of office and marketing services. These include in particular: Office services: telephone service, correspondence, data collection, shipping service, accounting and offer/invoice writing; Marketing: direct marketing, telemarketing, new customer acquisition, advertising and marketing concepts; Team events: organization of team-building employee outings, customer events and individual guest care. The company positions itself as a partner for companies that need support in administrative and marketing-related tasks.

"Zipfel Zapf", Vermittlung von Kinderbetreuung, Inhaberin Yvonne Scarpelli 

Muri Ag · Since 2020

"Zipfel Zapf", Vermittlung von Kinderbetreuung, Inhaberin Yvonne Scarpelli provides nanny placement and operates an online platform where families can post job listings free of charge. Services include vetted nannies and coaching support for families and nannies throughout the hiring process.

ZSH Archives Ltd 

Füllinsdorf · Since 2020

ZSH Archives Ltd provides comprehensive archiving services including administration and control of raw data, study plans and reports. The company specializes in GLP, GMP and GCP archiving and operates temperature- and humidity-controlled storage with restricted access; services include data management, electronic archiving, document scanning, specimen and sample storage, and archive transfer.

ZuVerSo GmbH 

Effretikon · Since 2017

The core activity of ZuVerSo GmbH is providing professional assistance and support in the field of social insurance and finance, particularly with regard to supplementary benefits to the Old-Age and Survivors' Insurance (AHV) and Disability Insurance (IV). This includes services such as temporary staffing, controlling, client file management, financial accounting and administrative processing in accounting.

Easy Services Genève Sàrl 

Les Acacias · Since 2025

Easy Services Genève Sàrl provides household support for private clients, including home care (cleaning, laundry, shopping, parcel reception, vehicle cleaning), pet sitting (walks, visits, feeding, basic hygiene and medication administration) and small jobs (painting, furniture assembly, fixings, bulky waste removal). Staff are employed by the company—so clients do not manage administrative or payment relations with individual workers—and the company offers a free, no‑obligation initial visit to assess needs.

Aeschbacher Büro Service GmbH 

Rümlang · Since 2025

Aeschbacher Büro Service GmbH provides administrative services for SMEs, private clients and seniors, including office organisation, document handling, creditor and debtor bookkeeping, correspondence and assistance with tax returns and official matters.

Swiss Multiservice & Trade SA 

Lugano · Since 2025

Swiss Multiservice & Trade SA provides operational support to foreign companies, including company formation, office setup, and secretarial and concierge services. The company also trades industrial equipment, offering machinery and parts sourcing, commercial agency services, and logistics coordination for markets in Africa and Asia.

Artemis Cooperation GmbH 

Zug · Since 2025

Artemis Cooperation GmbH provides executive and business support and operational services to managers and companies. Services include administration and back-office, process optimization, AI integration, financial and project management, communication and stakeholder coordination, as well as event management and investor-relations support.

EF Cultural Travel Support Services AG 

Zurich · Since 2025

EF Cultural Travel Support Services AG is an education company that offers language courses, cultural exchange and educational travel programs, including study-abroad and high-school abroad options. Its services also include corporate language training, online English lessons, language testing (EF SET) and teaching resources.