Investment Stage

Focus Areas

About Investor

Joab Rosenberg is a Partner at Deep33 Ventures, focusing on Social Networks and Security technology investments. He backs Seed through Series B companies developing secure digital platforms and enterprise security solutions. Joab works with founders on business strategy, fundraising, and international growth. His expertise includes cybersecurity, software innovation, and venture investing. He provides hands-on guidance throughout company scaling and commercialization. His investment philosophy favors differentiated technologies with defensible competitive advantages.