Why investors poured $340 million into three Israeli cyber startups before anyone knew they existed Oak, Neo and Glow emerged from stealth within days of each other, reflecting a broader shift toward AI-native enterprise security. Three Israeli cybersecurity startups emerged from stealth within the space of a week, unveiling a combined $340 million in funding and underscoring where investors believe the next major battleground in enterprise security lies: protecting organizations as artificial intelligence reshapes corporate computing. The announcements, by Oak, Neo and Glow, were spread across eight days in July, creating the appearance of a sudden surge in funding for Israeli cybersecurity. In reality, the rounds were likely completed months earlier, reflecting investment decisions made well before the companies stepped into the spotlight. Taken together, however, the debuts offer a snapshot of how rapidly cybersecurity is being redefined by AI. While each company is attacking a different part of the enterprise stack, all three are built around the premise that conventional security products were designed for a world in which humans, rather than autonomous software, were making decisions inside corporate networks. The largest financing came from Glow, which emerged from stealth with $180 million at a $1.2 billion valuation after raising capital across three rounds in roughly a year. Founded in 2025 by executives from Meta, Snowflake and Claroty, the company is targeting the $40 billion endpoint security market, arguing that AI has fundamentally changed the nature of the corporate device. "With all the investment in cyber, attackers find new entry routes, and everything eventually ends up at the endpoint," said CEO and co-founder Roi Tiger. "If you understand how to use AI to deal with it before it happens and work proactively, you can provide a solution where prevention also reaches the endpoints." Glow argues that laptops and workstations