Adaptive Security
PrivateLast Round
Venture -
Series Unknown
Jun 5, 2026
Total Funding Raised
$146.5M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Adaptive Security is a cybersecurity company that develops an AI-native platform for security awareness training, phishing simulations, and real-time threat triage to protect organizations from AI-powered social engineering attacks.
Sector
Cybersecurity
Verticals
Cloud Security, Threat Intelligence, Incident Response
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Adaptive Security Comparables
Compare Adaptive Security with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Doppel | 74% | |
| Harmonic Security | 67% | |
| CrowdStrike | 67% |
Adaptive Security Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Venture - Series Unknown | Jun 5, 2026 | ||||
| Series B | Dec 16, 2025 | ||||
| Series A | Sep 9, 2025 |
Key People
Founding team and executive leadership
Adaptive Security Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Andreessen Horowitz | Series B, Venture - Series Unknown, Series A |
| Bain Capital Ventures | Venture - Series Unknown, Series B |
| Citi Ventures | Series B, Venture - Series Unknown |
| Eniac Ventures | Series B, Series A |
| Gallery Ventures | Series B, Series A |
| NVentures | Series B, Venture - Series Unknown |
| Crossbeam Venture Partners | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 24, 2026
Grew 20% QoQ, from 237 to 285 employees.
- Aug 21, 2026
Monthly visitors increased 46% MoM.
Recent news
Latest coverage and updates
- receives_awardOct 20, 2026
Adaptive Security, Inc. receives CyberSecurity Breakthrough's 10th annual Security Awareness Training Platform of the Year award for its personalized, role-specific training focused on modern threats such as AI-generated phishing, deepfakes, and cloned voices.
- recognized_asOct 20, 2026
The CyberSecurity Breakthrough Awards name Adaptive Security, Inc. Security Awareness Training Platform of the Year in the 10th annual awards, recognizing its hands-on approach to training employees against deepfakes, cloned voices, AI-generated phishing, and text-based scams.
- receives_awardOct 20, 2026
Adaptive Security, Inc. wins CyberSecurity Breakthrough's 'Security Awareness Training Platform of the Year' award for personalized, role-specific training that helps employees recognize AI-generated phishing, deepfake videos, cloned voices, and generative-AI text scams.
- launchesOct 8, 2026
Adaptive Security, Inc. launches Email Security Webhooks and REST API on Oct 8th '26
- recognized_asOct 6, 2026
Fast Company names Adaptive Security, Inc. to its 2026 Next Big Things in Tech list on Oct 6th '26
Adaptive 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 Adaptive Security's valuation, stock price, and market status.
Is Adaptive Security a public or private company?
Adaptive Security is a private company.
What is the current stock price of Adaptive Security?
Adaptive Security is a private company, so its shares have no public market price. Caplight tracks Adaptive Security's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Adaptive Security worth (valuation)?
Valuation information for Adaptive Security is not publicly available.
Can I buy Adaptive Security stock?
Adaptive Security shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Adaptive Security's last funding round?
Adaptive Security's most recent funding round was Venture - Series Unknown on June 5, 2026.
Who are the main investors in Adaptive Security?
Key investors in Adaptive Security include Bain Capital Ventures.
Will Adaptive Security IPO soon?
No public IPO plans have been announced for Adaptive Security.
How can I track Adaptive Security secondary market activity?
Caplight tracks bids, offers, and trades in Adaptive Security's shares on secondary markets.