Radiant Security vs Splunk
Radiant Security vs Splunk, compared side by side on 15 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: Radiant Security is on 57/100 and Splunk on 19/100.
Where each one leads
Radiant Security
- our overall score: 57/100 against 19/100
Splunk
- agent readiness: 48/100 against 21/100
- domain rating: 88/100 against 52/100
- headcount: 9,231 against 62
At a glance
| Measure | Radiant Security | Splunk |
|---|---|---|
| What it is | AI-powered SecOps platform to automate SOC workflows and boost analyst productivity. | Data platform for searching, monitoring, and analyzing machine data and logs. |
| Category | Enterprise, Cybersecurity, Threat Detection, Security Operations | Log Management, Data Analytics, Cloud Monitoring & Observability |
| Sells toBusiness model | B2B | Not published |
| Offering | Software | Not published |
| Founded | 2021 | 2003 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Radiant Security | Splunk |
|---|---|---|
| Employees | 62 | 9,231 |
| Headcount growthLast 12 months | +24.9% | Not published |
| Total funding | $15.0M | Not published |
| Latest round | Series A | Acquired by Cisco |
| LinkedIn followers | 6,108 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Radiant Security | Splunk |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 19/100 |
| Traction | 54/100 | 20/100 |
| Team | 60/100 | 30/100 |
| Community | Not published | 8/100 |
| Search visibility | 36/100 | 13/100 |
| Quality | 62/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 52/100 | 88/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Radiant Security | Splunk |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Bootstrap | Bootstrap |
| Analytics | Google Analytics 4, Google Tag Manager | Google Analytics 4, Google Tag Manager, Segment |
Radiant Security vs Splunk: common questions
Which is better, Radiant Security or Splunk?
On our 0-100 score Radiant Security rates higher (57/100 against 19/100). 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 15 data points above: read the rows that match what you are buying for.
How do Radiant Security and Splunk compare on the numbers?
Radiant Security leads on our overall score (57/100 against 19/100). Splunk leads on agent readiness (48/100 against 21/100), domain rating (88/100 against 52/100), headcount (9,231 against 62).
Read the full Radiant Security review and pricing or the Splunk review and pricing. You can also browse other Radiant Security alternatives we track.

