Gray Swan
PrivateLast Round
Series A
May 28, 2026
Est. Valuation
$200M
Total Funding Raised
$40M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Gray Swan is an AI security company that provides automated adversarial testing, continuous red teaming, and runtime AI security for enterprises and AI labs.
Sector
FinTech
Verticals
Wealth Management, Financial Data, Investment Platforms, Vertical SaaS, Data Integration
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting, Usage-Based SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Gray Swan Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Gray Swan Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | May 28, 2026 |
Gray Swan Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Snowflake Ventures | Series A |
| Obvious Ventures | Series A |
| Samsung Next TLV | Series A |
| Madrona Venture Group | Series A |
| Hudson River Trading | Series A |
| Wing Venture Capital | Series A |
| Magarac Venture Partners | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 28, 2026
$40M round led by Madrona Venture Group and Wing Venture Capital.
- Dec 8, 2025
Monthly visitors increased 32% MoM to 2.1K.
Gray Swan 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 Gray Swan's valuation, stock price, and market status.