Eve Security vs Gray Swan
Eve Security vs Gray Swan, compared side by side on 20 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: Eve Security is on 48/100 and Gray Swan on 63/100.
Where each one leads
Eve Security
Leads on none of the measures we hold for both companies.
Gray Swan
- our overall score: 63/100 against 48/100
- domain rating: 64/100 against 20/100
- headcount: 81 against 14
- funding raised: $45.7M against $13.0M
- LinkedIn following: 7,116 against 1,739
At a glance
| Measure | Eve Security | Gray Swan |
|---|---|---|
| What it is | Protects organizations from the hidden risks of autonomous AI agents across workflows, data, and applications. | Gray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment. |
| Category | Agentic AI, AI Governance, AI Safety, Cybersecurity | Cybersecurity, AI Safety, AI Alignment, Large Language Model |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2023 | 2023 |
| Headquarters | San Francisco, United States | Pittsburgh, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Eve Security | Gray Swan |
|---|---|---|
| Employees | 14 | 81 |
| Total funding | $13.0M | $45.7M |
| Latest round | Not published | Series A |
| Valuation | Not published | $200M |
| LinkedIn followers | 1,739 | 7,116 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Eve Security | Gray Swan |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 48/100 | 63/100 |
| Traction | 47/100 | 57/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 33/100 | 23/100 |
| Quality | 45/100 | 72/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | F (39/100) |
| Domain ratingLink authority, 0-100 | 20/100 | 64/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Eve Security | Gray Swan |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | WordPress | Webflow |
| Frameworks | Jquery | Tailwind CSS |
| Analytics | Google Analytics 4, Microsoft Clarity | PostHog |
| Support stack | Not detected | HubSpot |
Product and pricing
| Measure | Eve Security | Gray Swan |
|---|---|---|
| Key features | Secure & Control Agentic AI adoption and usage, Visibility and Control, Integration with existing security stack, Agent-in-the-Loop, Focus on Crown Jewels | Not published |
What users say
| Measure | Eve Security | Gray Swan |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 5 positive, 0 negative across 5 threads |
“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/
Eve Security vs Gray Swan: common questions
Which is better, Eve Security or Gray Swan?
On our 0-100 score Gray Swan rates higher (63/100 against 48/100). 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 20 data points above: read the rows that match what you are buying for.
How do Eve Security and Gray Swan compare on the numbers?
Gray Swan leads on our overall score (63/100 against 48/100), domain rating (64/100 against 20/100), headcount (81 against 14), funding raised ($45.7M against $13.0M), LinkedIn following (7,116 against 1,739).
What do real users say about Eve Security and Gray Swan?
Gray Swan: 5 positive and 0 negative mentions across 5 Reddit threads we track.
Read the full Eve Security review and pricing or the Gray Swan review and pricing. You can also browse other Eve Security alternatives we track.