Realm Security
PrivateLast Round
VC Round
Dec 11, 2025
Total Funding Raised
$20M
Momentum Score
50 /100
Company Overview
Realm Security is a cybersecurity company that offers a security fabric platform designed to streamline and unify the overwhelming volume of cybersecurity data, empowering security teams to manage costs and avoid vendor lock-in.
Sector
Cybersecurity
Verticals
SIEM, Data Integration, Cloud Security, Data Governance
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Realm Security Comps
Public and private peers based on sector, stage, and business model.
Realm Security Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Dec 11, 2025 | ||||
| Series A | Oct 8, 2025 | ||||
| Seed | Sep 12, 2024 |
Key People
Founding team and executive leadership
Realm Security Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Presidio Ventures | VC Round |
| Accomplice | Series A, Seed |
| Presidio Ventures | VC Round |
| Jump Capital | Series A |
| Glasswing Ventures | Series A, Seed |
| Presidio Ventures | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 1, 2026
Grew 31% QoQ from 35 to 46 employees.
- Mar 16, 2026
Integrated security data engine with Hydrolix's real-time data platform.
Realm Security Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Realm Security's valuation, stock price, and market status.
