# Realm Security

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

> Realm Security provides a cloud-native security platform for modern applications and infrastructure.

## About

Realm Security provides a Security Data Pipeline that empowers security teams to control data collection, filtering, and routing without requiring dedicated engineering resources. Built by cyber veterans, their platform offers modular solutions like Realm Focus for log reduction and Realm Unity for log normalization, enabling efficient Security Operations Centers (SOCs) and cost savings. Realm Security serves security teams facing challenges with log volume, vendor lock-in, and budget constraints.

## Key facts

- **Slug:** realm-security
- **Website:** https://www.realm.security/
- **Location:** San Francisco, United States
- **Founded:** 2021-01-01
- **Employees:** 47
- **Operating status:** Active
- **Total funding:** $18M
- **Sectors / tags:** Cybersecurity, Cloud Security, Threat Detection, Endpoint Security, DevSecOps, Enterprise Software
- **Social:**
  - LinkedIn: http://linkedin.com/company/realm-security
  - Twitter: https://x.com/Realm_Security

## Frequently asked

### What does Realm Security do?

Realm Security provides a Security Data Pipeline that empowers security teams to control data collection, filtering, and routing without requiring dedicated engineering resources. Built by cyber veterans, their platform offers modular solutions like Realm Focus for log reduction and Realm Unity for log normalization, enabling efficient Security Operations Centers (SOCs) and cost savings. Realm Security serves security teams facing challenges with log volume, vendor lock-in, and budget constraint…

### What is Realm Security's revenue?

StartupHub estimates Realm Security's annual revenue at $8.4M (range $4.7M to $13.0M, 73% confidence), based on comparable companies in the sector.

### What is Realm Security's valuation?

StartupHub estimates Realm Security's effective valuation at $65.6M (range $45.0M to $108.0M, 24% confidence), based on comparable companies in the sector.

### How much funding has Realm Security raised?

Realm Security has raised a total of $18M in funding. The most recent round on record is Seed.

### Where is Realm Security headquartered?

Realm Security is headquartered in San Francisco, United States.

### When was Realm Security founded?

Realm Security was founded in 2021.

### What industry does Realm Security operate in?

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

### How many employees does Realm Security have?

Realm Security has approximately 47 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": "Realm Security",
          "item": "https://www.startuphub.ai/startups/realm-security"
        }
      ]
    },
    {
      "@type": "ProfilePage",
      "@id": "https://www.startuphub.ai/startups/realm-security#webpage",
      "url": "https://www.startuphub.ai/startups/realm-security",
      "name": "Realm Security - AI Startup Profile | StartupHub.ai",
      "description": "This is the official profile of Realm Security. Realm Security is a startup founded in 2021, operating in Cybersecurity and Cloud Security. Realm Security provides a cloud-native security platform for modern applications and infrastructure. Headquartered in San Francisco, United States. The company has approximately 47 employees.",
      "dateModified": "2026-07-07T17:34:38.921+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/realm-security#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/realm-security#organization",
      "name": "Realm Security",
      "url": "https://www.realm.security/",
      "logo": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/5a6a1681-3b57-4035-9654-d447bdcc1bdb-square.webp",
      "image": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/5a6a1681-3b57-4035-9654-d447bdcc1bdb-square.webp",
      "description": "This is the official profile of Realm Security. Realm Security is a startup founded in 2021, operating in Cybersecurity and Cloud Security. Realm Security provides a cloud-native security platform for modern applications and infrastructure. Headquartered in San Francisco, United States. The company has approximately 47 employees.",
      "sameAs": [
        "http://linkedin.com/company/realm-security",
        "https://x.com/Realm_Security",
        "https://www.startuphub.ai/startups/realm-security"
      ],
      "foundingDate": "2021-01-01",
      "numberOfEmployees": {
        "@type": "QuantitativeValue",
        "value": 47
      },
      "address": {
        "@type": "PostalAddress",
        "addressLocality": "San Francisco",
        "addressCountry": "US"
      },
      "knowsAbout": [
        "Cybersecurity",
        "Cloud Security",
        "Threat Detection",
        "Endpoint Security",
        "DevSecOps",
        "Enterprise Software"
      ]
    }
  ]
}
```
