Israeli Cyber Startup Ribon Secures $1.5 Billion Valuation Prior to Launch
Israeli startup Ribon has secured investment commitments valuing the pre-launch venture at up to $1.5 billion, backed by Sequoia, General Catalyst, and Founders Fund.
A new Israeli startup, Ribon, has secured unprecedented investment commitments valuing the pre-launch venture at up to $1.5 billion. Founded by former Unit 8200 commander Brigadier General (Res.) Ehud Schneorson and Idan Nurik, both veterans of the offensive cyber firm Paragon, Ribon aims to develop sovereign cloud and artificial intelligence systems for governments and state entities.
According to industry reports, the startup structured its initial capital raising through a novel three-tier tranche mechanism involving prominent venture capital funds. The first tranche values the company at $100 million and is led by Sequoia Capital, Peter Thiel's Founders Fund, and Zach Frankel. The second tranche sets the valuation at $500 million with participation from Vine Ventures, while the third tranche pushes the valuation to $1.5 billion, led by General Catalyst alongside Vine Ventures.
This multi-layered structure is expected to inject between $150 million and $200 million into Ribon even before its official operational launch. The founding team includes prominent figures from Israel's elite technological ecosystem, such as former senior military researchers and alumni from prominent cybersecurity firms. The company has established its headquarters on Aluf Let Street in Tel Aviv.
Ribon's core mission is to provide governments with isolated cloud environments and secure language models, mitigating reliance on foreign commercial software providers and model developers such as OpenAI and Anthropic. This approach positions Ribon to compete directly with major international data analytics firms like Palantir and domestic counterparts.
Industry experts note that tranche-based funding models provide high-profile founders with valuation growth tied to demand, while granting early investors discounted entry points. However, analysts also highlight potential tax implications and stock option complexities for employees under regulatory frameworks such as U.S. tax codes, which companies often address by adjusting equity allocations.
