Ribon

A stealth Israeli cyber startup developing AI infrastructure for states and government bodies.

Cyber Security
Active
Tel Aviv, Israel
Last updated 2026-10-29
Total raised
$200.0M
Stage
—
Founded
—
Headcount
—
HQ
Tel Aviv, Israel
Sector
Cyber Security

About

Ribon is a stealth Israeli cybersecurity startup founded by Idan Nurick and "Lt. Col. D.", with Ehud Schneorson joining as a co-founder. The company is focused on developing advanced cyber technologies, specifically AI infrastructure, for government, defense, and law enforcement customers. It is believed to be working on systems for "digital sovereignty," enabling entities to maintain control over their cyber tools and software.

Funding history · 1 round · $200.0M total

1 event/round · $200.0M Total Funding: $200.0M in Private Equity
Jan 2026

Offices

Tel Aviv, Israel · HQ / main office

Q&A

What is Ribon's primary focus?
Ribon is a stealth Israeli cybersecurity startup focused on developing advanced cyber technologies, specifically AI infrastructure, for government, defense, and law enforcement customers.
What is Ribon's total funding to date?
Ribon has raised a total of $200,000,000 USD.
When did Ribon complete its Seed funding round and who were the lead investors?
In January 2026, Ribon completed a Seed funding round of $200,000,000 USD, with Swish Fund.
Who are the founders of Ribon?
Ribon was founded by Idan Nurick, Ehud Schneorson, and Lt. Col. D.
Where is Ribon headquartered?
Ribon is headquartered in Tel Aviv, Israel.
What specific technology is Ribon believed to be working on?
Ribon is believed to be working on systems for "digital sovereignty," enabling entities to maintain control over their cyber tools and software.
What sectors does Ribon operate in?
Ribon operates in the Cyber Security, Artificial Intelligence, Government Technology, and Defense Technology sectors.

Team · 3

Idan Nurick
Founder · founders
Ehud Schneorson
Founder · founders
Lt. Col. D.
Founder · Venture Capitalist

Sectors & technology

Primary sector
Cyber Security
Technologies
Target customers

Tags

cyber-securityaigovernment-technologydefense-technology