The legal & strategic service for tech visionaries

As part of your team, we instantly handle everything from international shitstorms down to everyday legal support for both small and big tech entrepreneurs.

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Your very own in-house
legal team

Sparring is a blackbox absorbing all your legal pains, supporting you on your journey to global success. Our start-up experience and unconventional business model make us ideal for a disruptive ecosystem. Whether it's corporate, IP, contracts, disputes, or data protection, we'll face it together!

We feel at home in these jurisdictions:

Meet your Sparring partner

We're a team of young innovation-driven professionals with a passion for law and business.

Photo of Majo Porvažník Informal photo of Majo Porvažník

Majo Porvažník

Majo has experienced the life cycle of dozens of innovative companies. As CLO and board member of one of the fastest-growing software companies in CEE, he has put his knowledge to good use. Majo relishes investments, negotiation and dispute settlement. Usually, he is buried up to the neck in strategy, board counselling, financing and corporate architecture.

Edu: University of Oxford

Photo of Marek Križka Informal photo of Marek Križka

Marek Križka

Marek is a true hard worker within our team, dealing mainly with UK and US law. Combining law-firm and start-up experience allows for a unique perspective when solving complex legal issues. His main focus is on contracts, IP and corporate governance, and data protection. Marek also enjoys solving complex cross-border legal issues.

Edu: King’s College London

Photo of Marián Porvažník senior Informal photo of Marián Porvažník senior

Marián Porvažník sr.

As a judge and CEO of traditional large-scale corporate companies, Marián acquired a deep understanding of a wide array of complex legal risks related to the everyday lives of entrepreneurs. He is very strong on procedural aspects of law.

Edu: University of Pavol Jozef Šafárik

Photo of Tatiana Kudláčová Informal photo of Tatiana Kudláčová

Tatiana Kudláčová

Tana has a strong understanding of financing, commercial and corporate law within Slovak jurisdiction. She gained ample experience in complex M&A and financing transactions and related legal audits. Tana is also very diligent when it comes to keeping your data safe.

Edu: University of Pavol Jozef Šafárik,
Vrije University of Amsterdam

Photo of Igor Demčák Informal photo of Igor Demčák

Igor Demčák

Igor is an innovation-driven attorney and law-tech entrepreneur, joining Sparring after successfully scaling one of the first legal tech start-ups in Slovakia. Thanks to his business-orientated mindset, he understands the priorities of entrepreneurs. His areas of expertise are IP, data protection and contracts.

Edu: University of Pavol Jozef Šafárik

Photo of Martin Jesenský Informal photo of Martin Jesenský

Martin Jesenský

Martin has gained extensive experience in finance and accounting from his work at Big4, as well as from his work at a tech-based start-up. His main focus is building strong and flexible accounting and finance teams and processes. He always keeps an eye on company financial decisions and helps companies to grow in value.

Edu: Comenius University

Subscription-based model

Based on your team size and legal agenda, we will offer you
a package fully customised to your needs.







Get started with a free legal audit

Based on the results of our legal audit, and your team size and legal agenda,
we will offer you a subscription package fully customised to your needs.

1. Meet & Greet

We will reach you within the next 24 hours

2. Audit

We audit you, understand you and prepare a tailored package you won't be able to refuse

3. Take off

Now we begin Sparring! As your legal team we will support you in everyday legal hurdles you face.

Our partners

Sparring provides strategy services through a limited liability company Sparring s. r. o., with its registered seat at Radlinského 10, 811 07 Bratislava - Staré Mesto, Slovak Republic, BIN: 52 325 369. Legal services in Slovakia are provided by a law firm Law & Tech s.r.o., with its registered seat at Rooseveltova 809/22, 040 01 Košice - Staré Mesto, Slovak Republic, BIN: 53 004 621, registered with the Slovak Bar Association in accordance with Act No. 586/2003 Coll. on Advocacy, as amended, the applicable rules of the Slovak Bar Association and other applicable Slovak laws.

Law & Tech s.r.o. has a professional insurance cover in line with requirements set by applicable law.