Trail of Bits is a cybersecurity company that focuses on securing software for global organizations. They offer a range of services including security assessments, audits, and advanced vulnerability research. The company is known for its expertise in blockchain security, software development lifecycle security, and architecture reviews. Additionally, Trail of Bits develops open-source software tools to enhance security practices. Founded in 2012, Trail of Bits serves industries such as finance, technology, and blockchain, helping them to identify and mitigate security risks effectively.