Rilian
PrivateLast Round
Seed
Apr 23, 2026
Total Funding Raised
$17.5M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Rilian operates in Cybersecurity and is based in McLean, Virginia. Its latest recorded funding round was a Seed round in April 2026.
Rilian is a cybersecurity and defense company that provides an AI-native agentic systems integration platform for security operations.
Sector
Cybersecurity
Verticals
Defense Tech, Application Security, Compliance & Risk, Threat Intelligence, Zero Trust
Business Model
B2G
Customer Profile
Government Contracts, Subscription SaaS, Services & Consulting, Marketplace Commission
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Rilian Comparables
Compare Rilian with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| EdgeRunner AI | 71% | |
| Spear AI | 71% | |
| Palantir Technologies | 68% |
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Rilian Funding Rounds
Historical fundraising activity
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Key People
Founding team and executive leadership
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Rilian Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Perot Jain | Seed |
| First In | Seed |
| Protego Ventures | Seed |
| 8VC | Seed |
| 8090 Industries | Seed |
| Liquid 2 Ventures | Seed |
| Tamarack Global | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 1, 2026
Grew 27% QoQ, from 26 to 33 employees.
- Jul 25, 2026
Monthly visitors increased 59% MoM.
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Rilian Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Rilian's valuation, stock price, and market status.
Is Rilian a public or private company?
Rilian is a private company.
What is the current stock price of Rilian?
Rilian is a private company, so its shares have no public market price. Caplight tracks Rilian's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Rilian worth (valuation)?
Valuation information for Rilian is not publicly available.
Can I buy Rilian stock?
Rilian shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Rilian's last funding round?
Rilian's most recent funding round was Seed on April 23, 2026.
Who are the main investors in Rilian?
Key investors in Rilian include First In, 8VC, Tamarack Global.
Will Rilian IPO soon?
No public IPO plans have been announced for Rilian.
How can I track Rilian secondary market activity?
Caplight tracks bids, offers, and trades in Rilian's shares on secondary markets.