JupiterOne vs Onyx Security
JupiterOne vs Onyx Security, compared side by side on 24 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: JupiterOne is on 57/100 and Onyx Security on 63/100.
Where each one leads
JupiterOne
- domain rating: 66/100 against 44/100
- LinkedIn following: 17,996 against 5,381
Onyx Security
- our overall score: 63/100 against 57/100
- agent readiness: 50/100 against 38/100
- headcount: 98 against 77
- funding raised: $158M against $3.0M
At a glance
| Measure | JupiterOne | Onyx Security |
|---|---|---|
| What it is | An AI risk management platform provider. | A secure AI control plane platform for discovering, monitoring, and governing enterprise AI agents. |
| Category | Cybersecurity, Artificial Intelligence, Cloud Security, Risk Management | AI Governance, AI Observability, Cybersecurity, Agentic AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2018 | 2024 |
| Headquarters | Cary, USA | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | JupiterOne | Onyx Security |
|---|---|---|
| Employees | 77 | 98 |
| Headcount growthLast 12 months | Not published | +75.5% |
| Open roles | Not published | 11 |
| Total funding | $3.0M | $158M |
| Latest round | Seed | Series B |
| Valuation | $1.1B | $640M |
| LinkedIn followers | 17,996 | 5,381 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | JupiterOne | Onyx Security |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 63/100 |
| Traction | 51/100 | 60/100 |
| Team | 30/100 | 80/100 |
| Community | 16/100 | 42/100 |
| Search visibility | 46/100 | 77/100 |
| Quality | 68/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 66/100 | 44/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | JupiterOne | Onyx Security |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | Webflow |
| Frameworks | Not detected | Bootstrap |
| Analytics | Google Tag Manager | Google Analytics 4, Google Tag Manager |
| Support stack | Not detected | HubSpot |
| Open source | Yes | No |
What users say
| Measure | JupiterOne | Onyx Security |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 2.1/5 from 7 votes |
| Reddit sentimentThreads we track | Not published | 2 positive, 0 negative across 2 threads |
“Onyx Security raises $113 million for AI agent control plane.”r/RuntimeWire
JupiterOne vs Onyx Security: common questions
Which is better, JupiterOne or Onyx Security?
On our 0-100 score Onyx Security rates higher (63/100 against 57/100). 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 24 data points above: read the rows that match what you are buying for.
How do JupiterOne and Onyx Security compare on the numbers?
JupiterOne leads on domain rating (66/100 against 44/100), LinkedIn following (17,996 against 5,381). Onyx Security leads on our overall score (63/100 against 57/100), agent readiness (50/100 against 38/100), headcount (98 against 77), funding raised ($158M against $3.0M).
What do real users say about JupiterOne and Onyx Security?
Onyx Security: 2 positive and 0 negative mentions across 2 Reddit threads we track, mostly in r/RuntimeWire.
Read the full JupiterOne review and pricing or the Onyx Security review and pricing. You can also browse other JupiterOne alternatives we track.