Casey Ellis — Email, Phone & Partners

Overview

Casey Ellis is a seasoned entrepreneur and angel investor specializing in cybersecurity and technology startups. He is the founder and Chief Strategy Officer of Bugcrowd, a leading crowdsourced security platform that connects organizations with a global network of ethical hackers to identify and resolve security vulnerabilities. Under his leadership, Bugcrowd has become a prominent player in the cybersecurity industry, offering services such as managed bug bounty programs, penetration testing, and attack surface management. In addition to his role at Bugcrowd, Ellis is an active angel investor, focusing on startups in cybersecurity, artificial intelligence, and vulnerability research. He has invested in companies like Corridor, an AI-driven cybersecurity startup that raised $5.4 million in a seed funding round in August 2025. His investment strategy emphasizes supporting innovative solutions that address complex security challenges and contribute to the advancement of technology. Ellis's expertise extends beyond entrepreneurship and investing; he is a recognized thought leader in the cybersecurity field. He has advised various government agencies, including the U.S. White House, Department of Defense, and Department of Homeland Security, on cybersecurity initiatives and policies. His contributions to the industry have been acknowledged through speaking engagements at major conferences and his involvement in policy and threat intelligence working groups.

Investment Focus

Innovative cybersecurity solutions
Experienced founding teams
Scalable business models
Strong market potential
Alignment with ethical hacking principles

Portfolio Companies

Corridor

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Frequently asked questions about Casey Ellis

What sectors does Casey Ellis invest in?

Casey Ellis invests in Media, Education, Research, Artificial Intelligence, Cybersecurity and Information Technology, and is based in California, United States. Casey Ellis is listed as a angel investor in the ConnectSafely investor database.