Ionix vs Tenable
Ionix vs Tenable, 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: Ionix is on 58/100 and Tenable on 62/100.
Where each one leads
Ionix
- headcount: 109 against 24
- headcount growth: +9.8% against -35.0%
Tenable
- our overall score: 62/100 against 58/100
- agent readiness: 51/100 against 45/100
- domain rating: 84/100 against 63/100
- funding raised: $65.0M against $50.3M
At a glance
| Measure | Ionix | Tenable |
|---|---|---|
| What it is | IONIX provides preemptive exposure mitigation and attack surface management solutions, offering continuous detection and remediation of external attack surface exposures for enterprises. | Cybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions. |
| Category | Cybersecurity, Attack Surface Management, Threat Detection, Cloud Security | Cybersecurity, Vulnerability Management, Attack Surface Management, Cloud Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2016 | 2018 |
| Headquarters | Tel Aviv, Israel | Columbia, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Ionix | Tenable |
|---|---|---|
| Employees | 109 | 24 |
| Headcount growthLast 12 months | +9.8% | -35.0% |
| Total funding | $50.3M | $65.0M |
| Latest round | Series A | Series B |
| LinkedIn followers | 8,452 | 8,859 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Ionix | Tenable |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 62/100 |
| Traction | 59/100 | 53/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 45/100 | 38/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (45/100) | D (51/100) |
| Domain ratingLink authority, 0-100 | 63/100 | 84/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Ionix | Tenable |
|---|---|---|
| Hosting | Not detected | AWS |
| CDN | Cloudflare | Cloudflare |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Not detected |
| Analytics | Not detected | Google Tag Manager |
| Support stack | HubSpot | Not detected |
What users say
| Measure | Ionix | Tenable |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 2 positive, 0 negative across 6 threads |
“I read the latest announcement from #microsoft about the general availability of #MicrosoftTVM with #vulcancyber and here's a short video on the setup and configuration. Initial thoughts; excellent interface, rich information, massive libra”r/DefenderATP
Ionix vs Tenable: common questions
Which is better, Ionix or Tenable?
On our 0-100 score Tenable rates higher (62/100 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 20 data points above: read the rows that match what you are buying for.
How do Ionix and Tenable compare on the numbers?
Ionix leads on headcount (109 against 24), headcount growth (+9.8% against -35.0%). Tenable leads on our overall score (62/100 against 58/100), agent readiness (51/100 against 45/100), domain rating (84/100 against 63/100), funding raised ($65.0M against $50.3M).
What do real users say about Ionix and Tenable?
Tenable: 2 positive and 0 negative mentions across 6 Reddit threads we track, mostly in r/DefenderATP.
Read the full Ionix review and pricing or the Tenable review and pricing. You can also browse other Ionix alternatives we track.

