Jonathan Heiliger Jr.

Investment Stage

Focus Areas

About Investor

Jonathan Heiliger Jr. is a technology executive and venture capitalist with deep infrastructure experience. Before venture investing, he held senior infrastructure and engineering leadership roles, including at Facebook, and later became a partner at Vertex Ventures US. Their experience is particularly relevant to enterprise software, SaaS, cloud infrastructure, developer tools, and other business-to-business technology companies. They understand the importance of technical differentiation, product reliability, enterprise adoption, sales execution, and long-term customer retention. Their background can help founders think through go-to-market strategy, organizational scaling, product-market fit, technical hiring, and building durable competitive advantages. For founders, this combination of operating and investing experience can be valuable when turning a technically strong product into a repeatable enterprise business.