Investment Stage

Focus Areas

About Investor

Guy Horowitz is Venture Partner at 33N Ventures (launched February 2026), a specialized venture capital fund investing globally in Cybersecurity and AI across Europe, Israel, and the US, focusing on early-to-growth-stage companies developing cybersecurity and infrastructure software. 33N's recent investments include Equixly (AI-powered API security, €10M Series A, December 2025 — co-investors include Alpha Intelligence Capital, JME Ventures, and 360 Capital) and Mesh Security ($2M, June 2024). He previously served as General Partner at ESH.vc and held operating roles at Noma Security, Daylight Security, and Monto. With 22 years in venture capital, he was formerly a Partner at Deutsche Telekom Capital Partners (DTCP) and served as Board Observer at various technology companies. He completed an Entrepreneurship program at Technion — Israel Institute of Technology (2004-2005) and is based in California.