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Your Life in Switzerland,
Simplified.

Comprehensive, coordinated support across business formation, operations, employment, finance and migration tailored to your needs and delivered by a multilingual team you trust.

Our approach

Whether you're relocating to Switzerland, expanding your business, navigating complex tax, payroll, and immigration requirements, or dealing with challenging employment and job‑search questions, we bring everything you need together under one roof. No referrals, no coordination gaps. Just clear guidance, reliable support, and solutions delivered in the language you speak.

Our services

  • Finance & Tax

    Finance & Tax

    Tax returns, financial planning, mortgages, pension advice.

  • Accounting

    Accounting

    Bookkeeping, annual accounts, VAT, payroll posting and reconciliation.

  • HR & Payroll

    HR & Payroll

    Payroll outsourcing, HR administration, interim support.

  • Migration & Integration

    Migration & Integration

    Permits, family reunification, banking setup, business setup.

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In-person and remote options

Our office is conveniently located in Zurich, Oerlikon. Can’t make it into the office? No worries, we’ve got you covered with online consultations.

 

We work in German, English and Russian.

Meet our team

  • Elena Savina, HR & Payroll Expert

    Elena Savina, HR & Payroll Expert

    Delivers Swiss HR, payroll and employment‑law expertise to organisations and private clients, providing clear solutions for compliance, workplace issues and career transitions.

  • Marina Derungs, Tax & Finance Expert

    Marina Derungs, Tax & Finance Expert

    An accomplished finance and tax expert who turns financial complexity into clarity and strategic direction.

Learn more

  • “For the first time in Switzerland, I felt truly understood. SaDeris explained everything clearly, in my language, and guided me through every document.” DMITRY S., Expat Client

  • “SaDeris guided me through a complex employment situation with clarity and confidence. Their expertise saved me time, money and a lot of stress.” ELISA M., Expat Client

  • “SaDeris became our go‑to partner for HR and administrative questions. Fast, precise and reliable — exactly what a small business needs in Switzerland.” MARCO L., SME Owner

  • “Instead of dealing with multiple consultants, we now work with one team that handles HR, finance and migration. SaDeris simplified our entire setup.” THOMAS W., Business Client

Get in touch, today.

Book a consultation