About us

Our offices

We provide the highest-quality outsourcing services concerning accounting, personnel and payrolls for domestic as well as foreign Customers. At our stationery offices in Warsaw and Katowice, we employ a total of 170 specialists, which means that MDDP Outsourcing is one of the largest accounting offices in Poland. We are also one of the largest Polish companies that renders such services on the Polish market.

Thanks to modern IT solutions, we are also able to provide completely remote services, which can be particularly useful when handling companies with many registered offices in various locations. Please, do not hesitate to contact our offices.

MDDP Outsourcing office in Warsaw
Al. Solidarności 171
00-877 Warsaw
Phone no. 22 351 13 45

MDDP Outsourcing in Katowice
Ul. Sobieskiego 11
40-082 Katowice
Phone no. 32 797 83 50

Business services of MDDP Outsourcing office

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Discover our services

MDDP Outsourcing Experts remain at your disposal. We will be glad to answer any inquiries regarding our services, offer quotations and other issues related to our company.

For more details please use the contact form.


Call us

Accounting office in Warsaw
tel. (+48) 22 351 13 45
Accounting office in Katowice
tel. (+48) 32 797 83 50