Gray Swan vs Mayhem Security
Gray Swan vs Mayhem Security, compared side by side on 19 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Gray Swan is on 63/100 and Mayhem Security on 39/100.
Where each one leads
Gray Swan
- our overall score: 63/100 against 39/100
- domain rating: 64/100 against 57/100
- headcount: 81 against 8
Mayhem Security
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Gray Swan | Mayhem Security |
|---|---|---|
| What it is | Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment. | AI-powered platform for automated vulnerability discovery and remediation. |
| Category | Cybersecurity, AI Safety, AI Alignment, Large Language Model | Cybersecurity, Artificial Intelligence, Threat Detection, Reinforcement Learning |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2023 | 2020 |
| Headquarters | Pittsburgh, United States | Bethesda, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Gray Swan | Mayhem Security |
|---|---|---|
| Employees | 81 | 8 |
| Total funding | $45.7M | Not published |
| Latest round | Series A | Not published |
| Valuation | $200M | Not published |
| LinkedIn followers | 7,116 | 6,124 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Gray Swan | Mayhem Security |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 39/100 |
| Traction | 57/100 | 10/100 |
| Team | 70/100 | Not published |
| Search visibility | 23/100 | 29/100 |
| Quality | 72/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (39/100) | F (37/100) |
| Domain ratingLink authority, 0-100 | 64/100 | 57/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Gray Swan | Mayhem Security |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Webflow |
| Frameworks | Tailwind CSS | Not detected |
| Analytics | PostHog | Google Tag Manager |
| Support stack | HubSpot | Not detected |
| Open source | No | Yes |
What users say
| Measure | Gray Swan | Mayhem Security |
|---|---|---|
| Reddit sentimentThreads we track | 5 positive, 0 negative across 5 threads | Not published |
“Gray Swan AI—where AI security meets the underground. This is the proving ground for red teamers, hackers, & AI skeptics pushing models to their limits. Jailbreak, exploit, & expose vulnerabilities in cutting-edge AI systems.”r/
Gray Swan vs Mayhem Security: common questions
Which is better, Gray Swan or Mayhem Security?
On our 0-100 score Gray Swan rates higher (63/100 against 39/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 19 data points above: read the rows that match what you are buying for.
How do Gray Swan and Mayhem Security compare on the numbers?
Gray Swan leads on our overall score (63/100 against 39/100), domain rating (64/100 against 57/100), headcount (81 against 8).
What do real users say about Gray Swan and Mayhem Security?
Gray Swan: 5 positive and 0 negative mentions across 5 Reddit threads we track.
Read the full Gray Swan review and pricing or the Mayhem Security review and pricing. You can also browse other Gray Swan alternatives we track.