Empirical Security
PrivateLast Round
Series A
Jul 21, 2026
Est. Valuation
$52M
Total Funding Raised
$37M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Empirical Security is a cybersecurity company that provides an AI-powered vulnerability management platform specializing in building custom machine learning models to empower data-driven security decisions.
Sector
Cybersecurity
Verticals
Vulnerability Management, Threat Intelligence, Compliance & Risk
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Empirical Security Comparables
Compare Empirical Security with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| NopSec | 82% | |
| Tonic Security | 81% | |
| VulnCheck | 79% |
Empirical Security Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jul 21, 2026 | ||||
| Seed | Jul 17, 2025 |
Empirical Security Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| HPA | Seed |
| Sixty Degree Capital | Seed |
| Brightmind Partners | Series A |
| Hyde Park Angels | Seed |
| Costanoa Ventures | Series A, Seed |
| DNX Ventures | Seed |
| Hyde Park Angels | Seed, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 25, 2026
Grew 43% QoQ, from 23 to 33 employees.
- Sep 11, 2026
Monthly visitors grew 37% MoM, reaching 3.7K.
Recent news
Latest coverage and updates
- receives_financingJul 21, 2026
Empirical Security receives $25M Series A financing in Illinois on Jul 21st '26
Empirical Security Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Empirical Security's valuation, stock price, and market status.
Is Empirical Security a public or private company?
Empirical Security is a private company.
What is the current stock price of Empirical Security?
Empirical Security is a private company, so its shares have no public market price. Caplight tracks Empirical Security's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Empirical Security worth (valuation)?
Empirical Security's valuation is estimated at $52.0M based on funding round data.
Can I buy Empirical Security stock?
Empirical Security shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Empirical Security's last funding round?
Empirical Security's most recent funding round was Series A on July 21, 2026.
Who are the main investors in Empirical Security?
Key investors in Empirical Security include Brightmind Partners, Costanoa Ventures.
Will Empirical Security IPO soon?
No public IPO plans have been announced for Empirical Security.
How can I track Empirical Security secondary market activity?
Caplight tracks bids, offers, and trades in Empirical Security's shares on secondary markets.