---
title: The CET Sandbox | CET Ventures
description: The CET Sandbox is the U.S.–Israel innovation hub on Critical and Emerging Technologies, connecting 350+ Israeli companies with U.S. defense customers and partners.
---

[Skip to content](https://cet.vc/sandbox#main)

[![CET Ventures](https://cet.vc/hs-fs/hubfs/raw_assets/public/cet-ventures-theme/images/cet-logo-white.png?width=160&height=52&name=cet-logo-white.png) ![CET Ventures](https://cet.vc/hs-fs/hubfs/raw_assets/public/cet-ventures-theme/images/cet-logo-purple.png?width=160&height=52&name=cet-logo-purple.png)](https://cet.vc/home?hsLang=en)

- [About Us](https://cet.vc/about)
- [Portfolio](https://cet.vc/portfolio)
- [Team](https://cet.vc/team)
- [The CET Sandbox](https://cet.vc/sandbox)
- [Research](https://cet.vc/research)
- [Media](https://cet.vc/media)
- [CET 101](https://cet.vc/cet-101)
- [Connect](https://cet.vc/connect)

![](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/cet-sandbox-bg.jpg)

![The CET Sandbox](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/cet-sandbox-white.png) ![The CET Sandbox](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/cet-sandbox-purple.png) Our sister organization

# The CET Sandbox

Our sister organization, **The CET Sandbox**, is a U.S.–Israel innovation hub for Critical and Emerging Technologies, designed to help exceptional Critical and Emerging Technology companies navigate the realities of the American market.

Through curated technology showcases, collaborative research, and targeted engagement focused on national security and dual-use innovation, The CET Sandbox convenes founders, operators, government innovators, defense contractors, investors, and industry leaders to validate demand, build the right relationships, and accelerate the path to commercialization.

Partnering with more than 350 Israeli-founded companies, The CET Sandbox provides Israeli founders with access to U.S. defense contractors, government innovators, defense-tech investors, federal challenge programs, advisors, board members, and national security experts. For U.S. partners, it offers direct access to Israel's most advanced Critical and Emerging Technologies.

For CET Ventures, it is more than a source of introductions. It is a lens into where innovation is heading, how demand is evolving, and which companies are prepared for what comes next.

[Explore the CET Sandbox ↗](https://cetsandbox.com)

350+

Israeli-founded companies in the network

1,200+

community members

## The CET Sandbox's Founding Partners

![Fluet](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/partners/fluet.png)

Fluet

![Wilson Sonsini](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/partners/wilson-sonsini.png)

Wilson Sonsini

![Greenberg Traurig](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/partners/greenberg-traurig.png)

Greenberg Traurig

![Gornitzky & Co.](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/partners/gornitzky.jpg)

Gornitzky & Co.

![Holland & Knight](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/partners/holland-knight.png)

Holland & Knight

![AWS](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/partners/aws.png)

AWS

![](https://cet.vc/hubfs/raw_assets/public/cet-ventures-theme/images/imagery/iron-dome-air-defense.jpg)

Newsletter

## Stay ahead of what's next

Research reports, investment theses, and field notes from our team — covering the technologies, markets, and policy shifts shaping the future of critical and emerging technologies. Delivered to your inbox. No noise.

By subscribing, you agree that CET Ventures will handle your information in accordance with our [Privacy Policy](https://cet.vc/privacy?hsLang=en).

[![CET Ventures](https://cet.vc/hs-fs/hubfs/raw_assets/public/cet-ventures-theme/images/cet-logo-white.png?width=200&height=65&name=cet-logo-white.png) ![CET Ventures](https://cet.vc/hs-fs/hubfs/raw_assets/public/cet-ventures-theme/images/cet-logo-purple.png?width=200&height=65&name=cet-logo-purple.png)](https://cet.vc/home?hsLang=en)

Ready for what's next.

Investing at the intersection of Israeli innovation and validated U.S. demand.

#### Explore

- [About Us](https://cet.vc/about?hsLang=en)
- [Portfolio](https://cet.vc/portfolio?hsLang=en)
- [Team](https://cet.vc/team?hsLang=en)
- [The CET Sandbox](https://cet.vc/sandbox?hsLang=en)
- [Research](https://cet.vc/research?hsLang=en)
- [Media](https://cet.vc/media?hsLang=en)
- [CET 101](https://cet.vc/cet-101?hsLang=en)
- [Connect](https://cet.vc/connect?hsLang=en)

#### Connect

- [LinkedIn](https://www.linkedin.com/company/cet-ventures/)
- [invest@cet.vc](mailto:invest@cet.vc)
- Tel Aviv, Israel

CET Ventures is a venture capital firm. Nothing on this website constitutes an offer to sell or a solicitation of an offer to buy any security, or investment, legal, or tax advice. Information is provided for general informational purposes only.

[Privacy Policy](https://cet.vc/privacy?hsLang=en) [Cookie Policy](https://cet.vc/cookie-policy?hsLang=en) [Terms of Use](https://cet.vc/terms?hsLang=en) [Privacy Requests](https://eu1.hs-data-privacy.com/request/U892OJKwYt7KMZ0rGEep9A)

© 2026 CET Ventures LLC. All rights reserved.  
Confidential – For informational purposes only.  
Not an offer to sell or a solicitation of an offer to buy securities.  
Investments available to qualified investors only.

We use essential cookies to make this site work. With your consent we may also use non-essential cookies for analytics. Non-essential cookies are off by default.

Accept all

Decline non-essential

[Cookie Policy](https://cet.vc/cookie-policy?hsLang=en) [Privacy Policy](https://cet.vc/privacy?hsLang=en)

## Accessibility

×

Text size

A−

A

A+

High contrast

Underline links

Reduce motion

Reset all

```json
{
  "@context" : "https://schema.org",
  "@id" : "https://cet.vc/#organization",
  "@type" : [ "Organization", "FinancialService" ],
  "address" : {
    "@type" : "PostalAddress",
    "addressCountry" : "IL",
    "addressLocality" : "Tel Aviv"
  },
  "alternateName" : "CET VC",
  "areaServed" : [ "United States", "Israel" ],
  "description" : "CET Ventures is a cross-border venture capital firm investing in Israeli-led companies developing Critical and Emerging Technologies (CET) aligned with U.S. and allied national-security priorities, with a focus on companies that have a clear path to U.S. deployment and procurement.",
  "email" : "invest@cet.vc",
  "foundingDate" : "2026",
  "knowsAbout" : [ "Critical and Emerging Technologies", "Applied Artificial Intelligence", "Quantum and Battlefield Information Dominance", "Biomanufacturing", "Contested Logistics Technologies", "Scaled Directed Energy", "Scaled Hypersonics", "Defense technology investing", "Dual-use technology", "U.S.–Israel defense innovation", "Counter-UAS and counter-drone systems", "Venture capital" ],
  "legalName" : "CET Ventures",
  "logo" : {
    "@type" : "ImageObject",
    "url" : "//148579069.fs1.hubspotusercontent-eu1.net/hubfs/148579069/raw_assets/public/cet-ventures-theme/images/cet-logo-purple.png"
  },
  "name" : "CET Ventures",
  "slogan" : "Where Israeli innovation meets U.S. demand.",
  "subOrganization" : {
    "@type" : "Organization",
    "description" : "The U.S.–Israel innovation hub on Critical and Emerging Technologies.",
    "name" : "The CET Sandbox",
    "url" : "https://cetsandbox.com"
  },
  "url" : "https://cet.vc"
}
```

```json
{
  "@context" : "https://schema.org",
  "@id" : "https://cet.vc/#website",
  "@type" : "WebSite",
  "inLanguage" : "en",
  "name" : "CET Ventures",
  "publisher" : {
    "@id" : "https://cet.vc/#organization"
  },
  "url" : "https://cet.vc"
}
```