Investment Stage

Focus Areas

About Investor

Julia Flaig is a Principal at Join Capital, where she focuses on DeepTech, material science, and cybersecurity investments. She evaluates Seed and Series A startups developing advanced technologies for industrial and enterprise applications. Julia works closely with founders throughout the investment process and supports portfolio companies with fundraising and strategic development. She is particularly interested in science-based innovation and secure digital infrastructure. Her investment philosophy emphasizes technical excellence and scalable commercial potential.