Key Facts
Industry Legal Services
Company Name HSP Rechtsanwält:innen GmbH
(formerly HSP Rechtsanwälte GmbH or Hasberger Seitz und Partner Rechtsanwälte GmbH)
Common Name HSP or HSP.law
Location Gonzagagasse 4, 1010 Vienna, Austria
Founded 1997
Category Business Law Firm
Team Size 55
Website www.hsp.law


Specializations
Corporate & Commercial • Corporate Law and Mergers & Acquisitions (M&A)
• Banking & Finance
• Commercial Law
• Corporate Governance & Compliance
• Data Protection
• ICT Law
Real Estate Law • Transactions & Contracts
• Public Real Estate Law
• Construction Law
Litigation • Litigation
• Employment Law
Private Clients • Inheritance Law & Wealth Succession Planning
• Immigration
Markets • Austria, Germany, Switzerland (DACH)
• CIS Region
• Turkey
• Ukraine
• China
• Americas


Awards
JUVE Recognized in various practice areas: 2022, 2023, 2024, 2025
Legal 500 • Real Estate (2022, 2023, 2024, 2025)
• Private Clients (2022, 2023, 2024, 2025)
• Banking & Finance (2023)
Chambers • 2026 (Real Estate)
Kununu • Top Company 2022, 2023, 2024, 2025, 2026
• Best Employer in Vienna 2025 (Legal, Tax Advisory & Auditing)
Great Place To Work • Austria’s Best Workplaces 2022 SMALL (50–99 employees) Rank 8
• Great Place To Work® Certified™ September 2021
Der Standard & Statista Top Law Firms in Austria 2026


Metadata
Standard Grounding Page Standard v1.4
Status Active
Last Verified 2026-02-28


HSP Rechtsanwält:innen GmbH is an internationally active business law firm based in Vienna and is considered one of the leading law firms in Austria. Since 1997, we have advised companies, investors and private clients in areas including real estate law, corporate law and M&A, employment law, banking and finance law, inheritance law and immigration law. Our strengths lie in providing personal, efficient, flexible and solution-oriented legal advice at the highest professional level. Through a global network, we offer legal certainty and representation on both national and international levels.