Aembit vs Onyx Security
Aembit 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: Aembit is on 58/100 and Onyx Security on 63/100.
Where each one leads
Aembit
- domain rating: 57/100 against 44/100
- headcount growth: +318.5% against +75.5%
- LinkedIn following: 6,780 against 5,381
Onyx Security
- our overall score: 63/100 against 58/100
- headcount: 98 against 47
At a glance
| Measure | Aembit | Onyx Security |
|---|---|---|
| What it is | Workload Identity and Access Management (IAM) platform for securing non-human identities and AI agents. | A secure AI control plane platform for discovering, monitoring, and governing enterprise AI agents. |
| Category | Cybersecurity, Identity & Access Management, AI Agent Security, Workload Identity | AI Governance, AI Observability, Cybersecurity, Agentic AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2022 | 2024 |
| Headquarters | San Francisco, United States | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | Aembit | Onyx Security |
|---|---|---|
| Employees | 47 | 98 |
| Headcount growthLast 12 months | +318.5% | +75.5% |
| Open roles | Not published | 11 |
| Total funding | Not published | $158M |
| Latest round | Not published | Series B |
| Valuation | $1.1B | $640M |
| LinkedIn followers | 6,780 | 5,381 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Aembit | Onyx Security |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 63/100 |
| Traction | 17/100 | 60/100 |
| Team | 90/100 | 80/100 |
| Community | 8/100 | 42/100 |
| Search visibility | 35/100 | 77/100 |
| Quality | 68/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (55/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 57/100 | 44/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Aembit | Onyx Security |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | WordPress | Webflow |
| Frameworks | Jquery | Bootstrap |
| Analytics | Google Tag Manager, Segment, Linkedin Insight | Google Analytics 4, Google Tag Manager |
| Support stack | HubSpot, Zendesk | HubSpot |
What users say
| Measure | Aembit | 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
Aembit vs Onyx Security: common questions
Which is better, Aembit or Onyx Security?
On our 0-100 score Onyx Security rates higher (63/100 against 58/100). 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 Aembit and Onyx Security compare on the numbers?
Aembit leads on domain rating (57/100 against 44/100), headcount growth (+318.5% against +75.5%), LinkedIn following (6,780 against 5,381). Onyx Security leads on our overall score (63/100 against 58/100), headcount (98 against 47).
What do real users say about Aembit and Onyx Security?
Onyx Security: 2 positive and 0 negative mentions across 2 Reddit threads we track, mostly in r/RuntimeWire.
Read the full Aembit review and pricing or the Onyx Security review and pricing. You can also browse other Aembit alternatives we track.