19.7.2021
News
M&A
TMT

Assistance to Solitea in the acquisition of Mainstream

KŠB (partner Drahomír Tomašuk and lawyer Ján Béreš) assisted Solitea in the acquisition of a 100% stake in Mainstream Technologies, s.r.o. and its parent company Powerstream, a.s., being one of the most important partners of the global technology company Microsoft in their branch of business. For Solitea, this is the seventh acquisition of a major partner of Microsoft.

Our advice consisted primarily in conducting due diligence of Mainstream and Powerstream, preparing and negotiating acquisition documentation, and assessing the competitive aspects of the entire transaction.

Mainstream has been on the market for more than 15 years and provides, for example, consulting for communication and collaboration, assistance with digital transformation and adoption, design and implementation of hybrid cloud infrastructure and cyber security consulting from evaluation to implementation of security solutions using artificial intelligence.

Solitea employs over 1,000 employees in seven countries and has over 260,000 customers in 15 countries in the European region, and has long been one of the fastest growing IT companies in the region. In recent years, Solitea has made a number of significant acquisitions of IT companies with the assistance of KŠB (e.g. Altus software, Aquasoft, Axiom, BI Experts, CDL SYSTEM, Clever Decision, D3Soft, Dotykačka, Dynamica, GEMMA Systems, or Vema).

For more information, see Solitea's press release here (only in Czech).

Other articles

21.7.2026
News

KŠB Supports Smetana Litomyšl’s Charitable Grand Finale

The 68th annual Smetana Litomyšl Festival closed this year with the Grand Finale – Italian Film Night, which took place under the patronage of our law firm. The Czech Radio Symphony Orchestra, conducted by Tomáš Brauner, performed celebrated film music by Nino Rota, Luis Enrique Bacalov and Ennio Morricone in the second courtyard of Litomyšl Castle, which was also broadcast live on ČT Art and Czech Radio Vltava.

The 68th annual Smetana Litomyšl Festival closed this year with the Grand Finale – Italian Film Night, which took place under the patronage of our law firm. The Czech Radio Symphony Orchestra, conducted by Tomáš Brauner, performed celebrated film music by Nino Rota, Luis Enrique Bacalov and Ennio Morricone in the second courtyard of Litomyšl Castle, which was also broadcast live on ČT Art and Czech Radio Vltava.

10.7.2026
News

Jan Lasák Speaks at Balkan Legal Forum 2026

KŠB partner Jan Lasák took part as a panellist at this year’s Balkan Legal Forum 2026, one of the leading conferences focusing on the legal market in Central and South-Eastern Europe.

KŠB partner Jan Lasák took part as a panellist at this year’s Balkan Legal Forum 2026, one of the leading conferences focusing on the legal market in Central and South-Eastern Europe.

26.6.2026
News

KŠB Partner Tomáš Sequens Speaks at the “Law and the Environment” Conference

Organized by Česká justice and Ekonomický deník at Truhlárna Karlín in Prague, the “Law and the Environment” conference brought together representatives from the government, the business sector, the professional community, and the legal profession to discuss the current challenges related to environmental protection, decarbonization, and the regulatory framework for doing business.

Organized by Česká justice and Ekonomický deník at Truhlárna Karlín in Prague, the “Law and the Environment” conference brought together representatives from the government, the business sector, the professional community, and the legal profession to discuss the current challenges related to environmental protection, decarbonization, and the regulatory framework for doing business.