J2 Ventures Successfully Closes Oversubscribed $250 Million Brookhaven Fund for Tech Advancements J2 Ventures has raised $250 million for the Brookhaven Fund, targeting innovations crucial for America's security and competitiveness.

J2 Ventures Successfully Closes Oversubscribed $250 Million Brookhaven Fund for Tech Advancements #United_States #Boston #J2_Ventures #Brookhaven_Fund #dual-use_technology