Onyx Security vs Paart
Onyx Security vs Paart, compared side by side on 12 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: Onyx Security is on 63/100 and Paart on 35/100.
Where each one leads
Onyx Security
- our overall score: 63/100 against 35/100
- agent readiness: 50/100 against 23/100
Paart
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Onyx Security | Paart |
|---|---|---|
| What it is | A secure AI control plane platform for discovering, monitoring, and governing enterprise AI agents. | Paart inspects AI agent traffic to classify identities and enforce policy inline. |
| Category | AI Governance, AI Observability, Cybersecurity, Agentic AI | AI Governance, AI Safety, AI Observability, Agentic AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2024 | Not published |
| Headquarters | Tel Aviv, Israel | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Onyx Security | Paart |
|---|---|---|
| Employees | 98 | Not published |
| Headcount growthLast 12 months | +75.5% | Not published |
| Open roles | 11 | Not published |
| Total funding | $153M | Not published |
| Latest round | Series B | Not published |
| Valuation | $640M | Not published |
| LinkedIn followers | 5,381 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Onyx Security | Paart |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 35/100 |
| Traction | 60/100 | Not published |
| Team | 80/100 | Not published |
| Community | 42/100 | Not published |
| Search visibility | 77/100 | 8/100 |
| Quality | 58/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (50/100) | F (23/100) |
| Domain ratingLink authority, 0-100 | 44/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Onyx Security | Paart |
|---|---|---|
| CDN | Cloudflare | Fastly |
| CMS | Webflow | Not detected |
| Frameworks | Bootstrap | Tailwind CSS |
| Analytics | Google Analytics 4, Google Tag Manager | Not detected |
| Support stack | HubSpot | Not detected |
| Open source | No | Yes |
What users say
| Measure | Onyx Security | Paart |
|---|---|---|
| Community ratingVisitor votes on StartupHub | 2.1/5 from 7 votes | Not published |
| Reddit sentimentThreads we track | 2 positive, 0 negative across 2 threads | Not published |
“Onyx Security raises $113 million for AI agent control plane.”r/RuntimeWire
Onyx Security vs Paart: common questions
Which is better, Onyx Security or Paart?
On our 0-100 score Onyx Security rates higher (63/100 against 35/100). 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 12 data points above: read the rows that match what you are buying for.
How do Onyx Security and Paart compare on the numbers?
Onyx Security leads on our overall score (63/100 against 35/100), agent readiness (50/100 against 23/100).
What do real users say about Onyx Security and Paart?
Onyx Security: 2 positive and 0 negative mentions across 2 Reddit threads we track, mostly in r/RuntimeWire.
Read the full Onyx Security review and pricing or the Paart review and pricing. You can also browse other Onyx Security alternatives we track.