Radiant Security vs Copperhelm
Radiant Security vs Copperhelm, 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: Radiant Security is on 57/100 and Copperhelm on 54/100.
Where each one leads
Radiant Security
- our overall score: 57/100 against 54/100
- domain rating: 52/100 against 19/100
- headcount: 62 against 11
- funding raised: $15.0M against $7.0M
Copperhelm
- agent readiness: 44/100 against 21/100
- LinkedIn following: 63,448 against 6,108
At a glance
| Measure | Radiant Security | Copperhelm |
|---|---|---|
| What it is | AI-powered SecOps platform to automate SOC workflows and boost analyst productivity. | Agentic AI for cloud cybersecurity. |
| Category | Enterprise, Cybersecurity, Threat Detection, Security Operations | Cybersecurity, Artificial Intelligence, Cloud Computing, Agentic AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2021 | 2023 |
| Headquarters | San Francisco, United States | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | Radiant Security | Copperhelm |
|---|---|---|
| Employees | 62 | 11 |
| Headcount growthLast 12 months | +24.9% | Not published |
| Total funding | $15.0M | $7.0M |
| Latest round | Series A | Seed |
| LinkedIn followers | 6,108 | 63,448 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Radiant Security | Copperhelm |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 54/100 |
| Traction | 54/100 | 45/100 |
| Team | 60/100 | 70/100 |
| Community | Not published | 15/100 |
| Search visibility | 36/100 | 46/100 |
| Quality | 62/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 52/100 | 19/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Radiant Security | Copperhelm |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CMS | WordPress | Framer |
| Frameworks | Bootstrap | Not detected |
| Analytics | Google Analytics 4, Google Tag Manager | Google Analytics 4, Microsoft Clarity |
Radiant Security vs Copperhelm: common questions
Which is better, Radiant Security or Copperhelm?
On our 0-100 score Radiant Security rates higher (57/100 against 54/100). 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 Radiant Security and Copperhelm compare on the numbers?
Radiant Security leads on our overall score (57/100 against 54/100), domain rating (52/100 against 19/100), headcount (62 against 11), funding raised ($15.0M against $7.0M). Copperhelm leads on agent readiness (44/100 against 21/100), LinkedIn following (63,448 against 6,108).
Read the full Radiant Security review and pricing or the Copperhelm review and pricing. You can also browse other Radiant Security alternatives we track.