Business Service Company

Kosylo & Partners

Law firm giving legal, tax and accounting advice to businesses operating in Eastern Europe and Central Asia

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TrustList summary

Kosylo & Partners is a law firm that provides legal and advisory services to businesses across Eastern Europe and Central Asia. Its headquarters are in Warsaw, Poland, and it has offices in Ukraine, Kazakhstan and Uzbekistan. Its lawyers work in Ukrainian, Polish, English and Russian.

What Kosylo & Partners does

Company registration: registering business entities through its corporate governance practice.
Foreign investment advice: strategic advice for clients who are moving into a new market or building a partnership.
Real estate and land work: legal work on property and agricultural land, including changes to land law.
Accounting and tax: corporate accounting and tax services.
Virtual offices and debt recovery: virtual office services, and help for clients recovering unpaid funds.

Customers and markets

Foreign investors and businesses that are entering Eastern Europe or Central Asia, or forming partnerships in the region.

Key facts

Based in: Warsaw, Poland
Founded: 2003
Languages: Ukrainian, Polish, English and Russian

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

Kosylo & Partners is ranked on 4 TrustList rankings: #4 on 2, #19 on 1 and #34 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Kosylo & Partners has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Business service company · 4 rankings

#4of 46
Real estate
It is the only one of the 46 here listing purchasing and one of 5 here listing partners.
Its profile: “- Real estate and land work: legal work on property and agricultural land, including changes to land law.”
Of the 46 here, 21 also cover medical and 18 also cover financial services; 2 also work in Mumbai and 2 also work in London.
Behind HRnet One, ahead of Capital Funding Solutions.
#4of 8
Poland
It is the only one of the 8 here listing government and real estate.
Its profile: “Its headquarters are in Warsaw, Poland, and it has offices in Ukraine, Kazakhstan and Uzbekistan.”
Of the 8 here, 6 also cover outsourcing and 5 also cover tax; 5 also work in Warszawa and 3 also work in Europe.
Behind ICG, ahead of GroupEuroService.
#19of 44
Europe
It is one of 3 here listing accounting and one of 4 here listing tax.
Its profile: “Kosylo & Partners is a law firm that provides legal and advisory services to businesses across Eastern Europe and Central Asia.”
Of the 44 here, 11 also cover partners and 9 also cover legal; 4 also work in Middle East and 4 also work in Asia.
Behind JSI Europe, ahead of Kronos Group.
#34of 264
Legal
It is one of 2 here listing construction.
Its profile: “Kosylo & Partners is a law firm that provides legal and advisory services to businesses across Eastern Europe and Central Asia.”
Of the top 75 here, 17 also cover accounting and 10 also cover insurance; 3 also work in Texas and 3 also work in Florida.
Behind Genesis Transcription, ahead of Global Transcripts.