Maddox Defense vs Radiant
Maddox Defense vs Radiant, compared side by side on 14 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: Maddox Defense is on 42/100 and Radiant on 66/100.
Where each one leads
Maddox Defense
- agent readiness: 32/100 against 26/100
Radiant
- our overall score: 66/100 against 42/100
- domain rating: 50/100 against 3/100
- funding raised: $518M against $5.0M
At a glance
| Measure | Maddox Defense | Radiant |
|---|---|---|
| What it is | Defense technology company focused on additive manufacturing solutions for the defense sector. | Building the world's first mass-produced portable nuclear generators for anywhere power delivery. |
| Category | Defense Tech, Additive Manufacturing, 3D Printing, Advanced Manufacturing | Nuclear Energy, Defense, Clean Energy, Manufacturing |
| Sells toBusiness model | B2G | B2B |
| Offering | Hardware | Hardware |
| Founded | 2011 | 2020 |
| Headquarters | San Diego, United States | El Segundo, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Maddox Defense | Radiant |
|---|---|---|
| Employees | Not published | 384 |
| Total funding | $5.0M | $518M |
| Latest round | Not published | Series D |
| LinkedIn followers | Not published | 994 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Maddox Defense | Radiant |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 42/100 | 66/100 |
| Traction | 33/100 | 60/100 |
| Team | Not published | 30/100 |
| Search visibility | 18/100 | 72/100 |
| Quality | 58/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (32/100) | F (26/100) |
| Domain ratingLink authority, 0-100 | 3/100 | 50/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Maddox Defense | Radiant |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | WordPress | Not detected |
| Frameworks | Jquery, Tailwind CSS, Bootstrap | Not detected |
Maddox Defense vs Radiant: common questions
Which is better, Maddox Defense or Radiant?
On our 0-100 score Radiant rates higher (66/100 against 42/100). 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 14 data points above: read the rows that match what you are buying for.
How do Maddox Defense and Radiant compare on the numbers?
Maddox Defense leads on agent readiness (32/100 against 26/100). Radiant leads on our overall score (66/100 against 42/100), domain rating (50/100 against 3/100), funding raised ($518M against $5.0M).
Read the full Maddox Defense review and pricing or the Radiant review and pricing. You can also browse other Maddox Defense alternatives we track.

