Synack
PrivateLast Round
Series D
May 28, 2020
Est. Valuation
$500M
Total Funding Raised
$107.25M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Synack is a cybersecurity company that offers a crowdsourced security platform for smart penetration testing, leveraging a network of skilled ethical hackers and AI technology to provide security teams with scalable and efficient assessments of their attack surfaces.
Sector
Cybersecurity
Verticals
Vulnerability Management, Application Security, Cloud Security, Threat Intelligence, Compliance & Risk
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Synack 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 |
Synack Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | May 28, 2020 | ||||
| Series C | Apr 11, 2017 | ||||
| Series B | Feb 19, 2015 | ||||
| Series A | Apr 24, 2014 | ||||
| Seed | Aug 1, 2013 |
Key People
Founding team and executive leadership
Synack Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| GV | Series D, Series B, Series A, Series C |
| Greylock Partners | Series A, Series B, Seed |
| Hewlett Packard Pathfinder | Series D |
| B Capital Group | Series D |
| M12 - Microsoft's Venture Fund | Series D, Series C |
| Icon Ventures | Series D, Series B |
| Intel Capital | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 13, 2026
Launched Glasswing-Readiness Assessment to address AI security gaps.
- Mar 23, 2026
Won two Global InfoSec Awards for AI-Powered Cybersecurity and PTaaS.
Synack 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 Synack's valuation, stock price, and market status.