This comprehensive Practical Guide provides direction on the wide array of legal questions and challenges that start-ups face. Start-up Law features analysis from five jurisdictions that represent a variety of legal traditions across different continents. Expert contributors address key legal issues for technology-based start-ups and entrepreneurs, as well as providing insights into the law and practice of the countries examined. Key features include: - a focus on the complete life cycle of a start-up, from innovative idea through growth of the business to success or failure - specific, in-depth analysis of law relating to start-up businesses in Denmark, Canada, Israel, Switzerland and the United States - guidance aimed at helping start-ups and entrepreneurs navigate the diverse legal and regulatory hurdles they may encounter, including practical insights from expert contributors with first hand industry experience. Start-up Law will prove crucial reading for lawyers advising technology start-ups, as well as entrepreneurs themselves in this sector. It will also be useful for scholars and students in business and commercial law, as well as policy-makers interested in providing a supportive regulatory environment for innovation and start-ups.