We believe in making business better.

We achieve this by making it easier for our clients to fulfil their own potential.

Our Group

Why Advartis?

  • Complete professional support: an integrated partner for your entire business journey
  • 30 years of experience in Central Eastern Europe
  • Business roots in City of London, over 114 years of worldwide experience
  • Cooperation with over 1000 clients per year
  • Over 500 experts in 7 locations across Poland, the Czech Republic and Slovakia
  • Global coverage: access to 750 independent network offices in 130 countries around the world

Our brands


Crowe in Poland, Czech Republic and Slovakia is an independent firm of accountants and auditors, as well as tax, IT and business advisors supporting over 500 small, medium and large international and domestic companies from all sectors. Crowe in Poland, Czech Republic and Slovakia is also an independent member of Crowe Global, the 8th largest international network of accounting and consulting companies in the world.

TGC Corporate Lawyers

TGC Corporate Lawyers is an international corporate law firm based in Poland, Czech Republic and Slovakia and specialising in the key legal practice areas of corporate, employment, real estate and litigation. TGC is also the only legal practice in Poland which has achieved Lexcel accreditation – a quality mark for excellence in legal practice management and client care issued by the Law Society of England and Wales.

Contract Administration

One of Central and Eastern Europe’s pioneers in outsourcing, Contract Administration was established in the early 1990’s. Contract Administration provides payroll and personnel administration services in Poland, Czech Republic and Slovakia, now processing over 100 000 payslips per month.


Asistar is a web-based integrated accounting, payroll & data exchange solution for our clients used by over 30 000 of their employees on a regular basis. Asistar offers direct access to personal data, remuneration, absences and more - for both management and employees.


Advartis Business Services is a multidisciplinary service for foreign investors into Central & Eastern Europe offering a German, English or French language single point of contact.

Our numbers

30 years of uninterrupted cooperation
with our most loyal clients

2000+ satisfied clients
to date

1000+ clients serviced by all business lines & areas of expertise

100000+ clients’ employees supported by our platform

44000+ closed matters to date

Helping you fulfill your potential

Our clients

Our quality assurance

Contact us

Advartis Group

ul. Hrubieszowska 2
01-209 Warszawa
✆: +48 22 295 3200

Advartis Group

City Business Center 5 Karadžicova 16
821 08 Bratysława
✆: +421 254 630 457

Advartis Group

Jezuitská 6/1
602 00 Brno
✆: +420 542 425 831

Advartis Group

ul. Strzegomska 142A
54-429 Wrocław
✆: +48 71 733 1300

Advartis Group

ul. Smoleńsk 18/1
31-112 Kraków
✆: +48 12 334 9100

Advartis Group

ul. Nawrot 114
90-029 Łódź
✆: +48 42 671 8560

Advartis Group

U Garáží 1611/1 Praha 7 Holešovice
✆: +420 221 111 611

Polska, Czechy, Słowacja


Advartis Group