YL Ventures

YL Ventures is a San Francisco-based seed venture capital firm focused exclusively on Israeli cybersecurity companies, founded by Yoav Leitersdorf, investing in Israeli-founded cybersecurity companies from their very earliest institutional stages. The firm invests with initial checks from $2 million to $10 million and brings deep cybersecurity market expertise and a broad network of US enterprise security buyers, CISOs, and co-investors. Portfolio companies include Axonius, the asset intelligence and cybersecurity asset management platform; Cyera, the AI-powered data security and data posture management platform; Hunters, the security data platform and AI-powered threat detection company; and Orca Security, the cloud security and workload protection platform. Beyond its original investments, the portfolio includes additional Israeli cybersecurity companies.