# Stream Security

**Source:** https://www.startuphub.ai/startups/stream-security
**Profile type:** Startup

> Automates security vulnerability detection and remediation with immediate root cause analysis using a live system model.

## About

Stream Security provides a Live System Model for security in the age of AI. Their platform, CloudTwin, offers a deterministic intelligence layer that models entire cloud environments in real-time, continuously computing the live state of workloads, applications, identities, and network paths to automate security vulnerability detection and remediation with immediate root cause analysis.

## Key facts

- **Slug:** stream-security
- **Website:** https://www.stream.security/
- **Location:** Tel Aviv, Israel
- **Founded:** 2020-07-20 00:00:00
- **Employees:** 64
- **Operating status:** Active
- **Total funding:** $60M
- **Sectors / tags:** Enterprise, Cybersecurity, Threat Detection, Endpoint Security, Cloud Security, DevSecOps, Vulnerability Management, Security Automation, Platform
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/lightlytics
  - Twitter: https://x.com/StreamSecurity
  - Facebook: https://www.facebook.com/streamcloudsec

## Frequently asked

### What does Stream Security do?

Stream Security provides a Live System Model for security in the age of AI. Their platform, CloudTwin, offers a deterministic intelligence layer that models entire cloud environments in real-time, continuously computing the live state of workloads, applications, identities, and network paths to automate security vulnerability detection and remediation with immediate root cause analysis. (formerly Lightlytics.)

### What is Stream Security's revenue?

StartupHub estimates Stream Security's annual revenue at $8.1M (range $4.3M to $17.3M, 68% confidence), based on comparable companies in the sector.

### What is Stream Security's valuation?

StartupHub estimates Stream Security's effective valuation at $232.2M (range $150.0M to $360.0M, 17% confidence), based on comparable companies in the sector.

### How much funding has Stream Security raised?

Stream Security has raised a total of $60M in funding. The most recent round on record is Series B.

### Where is Stream Security headquartered?

Stream Security is headquartered in Tel Aviv, Israel.

### When was Stream Security founded?

Stream Security was founded in 2020.

### What industry does Stream Security operate in?

Stream Security operates in Enterprise, Cybersecurity, Threat Detection, Endpoint Security, Cloud Security, DevSecOps.

### How many employees does Stream Security have?

Stream Security has approximately 64 people on record.

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://www.startuphub.ai"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Startups",
          "item": "https://www.startuphub.ai/startups"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Stream Security",
          "item": "https://www.startuphub.ai/startups/stream-security"
        }
      ]
    },
    {
      "@type": "ProfilePage",
      "@id": "https://www.startuphub.ai/startups/stream-security#webpage",
      "url": "https://www.startuphub.ai/startups/stream-security",
      "name": "Stream Security - AI Startup Profile | StartupHub.ai",
      "description": "This is the official profile of Stream Security (formerly Lightlytics). Stream Security is a startup founded in 2020, operating in Enterprise and Cybersecurity. Automates security vulnerability detection and remediation with immediate root cause analysis using a live system model. Headquartered in Tel Aviv, Israel. The company has approximately 64 employees.",
      "dateModified": "2026-08-02T09:44:22.7+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/stream-security#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/stream-security#organization",
      "name": "Stream Security",
      "url": "https://www.stream.security/",
      "logo": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/0e0bc07a-fbc1-4b6b-baae-ca21e1365f20-square.webp",
      "image": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/0e0bc07a-fbc1-4b6b-baae-ca21e1365f20-square.webp",
      "description": "This is the official profile of Stream Security (formerly Lightlytics). Stream Security is a startup founded in 2020, operating in Enterprise and Cybersecurity. Automates security vulnerability detection and remediation with immediate root cause analysis using a live system model. Headquartered in Tel Aviv, Israel. The company has approximately 64 employees.",
      "sameAs": [
        "https://www.linkedin.com/company/lightlytics",
        "https://x.com/StreamSecurity",
        "https://www.facebook.com/streamcloudsec",
        "https://www.startuphub.ai/startups/stream-security"
      ],
      "foundingDate": "2020-07-20 00:00:00",
      "numberOfEmployees": {
        "@type": "QuantitativeValue",
        "value": 64
      },
      "address": {
        "@type": "PostalAddress",
        "addressLocality": "Tel Aviv",
        "addressCountry": "Israel"
      },
      "knowsAbout": [
        "Enterprise",
        "Cybersecurity",
        "Threat Detection",
        "Endpoint Security",
        "Cloud Security",
        "DevSecOps",
        "Vulnerability Management",
        "Security Automation",
        "Platform"
      ]
    },
    {
      "@type": "Product",
      "@id": "https://www.startuphub.ai/startups/stream-security#profile-assessment",
      "name": "Stream Security - StartupHub.ai Profile Assessment",
      "url": "https://www.startuphub.ai/startups/stream-security",
      "image": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/0e0bc07a-fbc1-4b6b-baae-ca21e1365f20-square.webp",
      "category": "Enterprise",
      "description": "This is the official profile of Stream Security (formerly Lightlytics). Stream Security is a startup founded in 2020, operating in Enterprise and Cybersecurity. Automates security vulnerability detection and remediation with immediate root cause analysis using a live system model. Headquartered in Tel Aviv, Israel. The company has approximately 64 employees. Agent Readiness score: 40/100. Full audit: https://www.startuphub.ai/startups/stream-security/agent-readiness",
      "brand": {
        "@type": "Brand",
        "name": "Stream Security"
      },
      "review": {
        "@type": "Review",
        "author": {
          "@type": "Organization",
          "name": "StartupHub.ai"
        },
        "datePublished": "2026-08-02",
        "name": "Stream Security - Profile Score 65/100",
        "reviewBody": "This is the official profile of Stream Security (formerly Lightlytics). Stream Security is a startup founded in 2020, operating in Enterprise and Cybersecurity. Automates security vulnerability detection and remediation with immediate root cause analysis using a live system model. Headquartered in Tel Aviv, Israel. The company has approximately 64 employees. Agent Readiness score: 40/100. Full audit: https://www.startuphub.ai/startups/stream-security/agent-readiness",
        "reviewRating": {
          "@type": "Rating",
          "ratingValue": 65,
          "bestRating": 100,
          "worstRating": 0
        }
      }
    }
  ]
}
```
