Retym vs Silicon Box
Retym vs Silicon Box, compared side by side on 18 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: Retym is on 62/100 and Silicon Box on 62/100.
Where each one leads
Retym
Leads on none of the measures we hold for both companies.
Silicon Box
- domain rating: 31/100 against 17/100
- headcount: 198 against 79
- funding raised: $503M against $130M
- LinkedIn following: 9,197 against 2,126
At a glance
| Measure | Retym | Silicon Box |
|---|---|---|
| What it is | Semiconductor startup developing novel DSP innovations for AI-driven networks and data centers. | Advanced semiconductor integration and packaging for high-performance computing and AI. |
| Category | Semiconductor, Data Center, DSP, Fiber Optic | Semiconductor, Chip Design, AI Hardware, High-Performance Computing |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2021 | 2021 |
| Headquarters | San Jose, United States | Sunnyvale, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Retym | Silicon Box |
|---|---|---|
| Employees | 79 | 198 |
| Headcount growthLast 12 months | +170.6% | Not published |
| Total funding | $130M | $503M |
| Latest round | Series D | Series B |
| Valuation | Not published | $1.6B |
| LinkedIn followers | 2,126 | 9,197 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Retym | Silicon Box |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 62/100 | 62/100 |
| Traction | 59/100 | 60/100 |
| Team | 70/100 | 70/100 |
| Community | 13/100 | Not published |
| Search visibility | 36/100 | 23/100 |
| Quality | 65/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (50/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 17/100 | 31/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Retym | Silicon Box |
|---|---|---|
| Hosting | Not detected | Self Managed |
| CDN | Cloudflare | Not detected |
| Frameworks | Not detected | Jquery |
| Analytics | Not detected | Google Analytics 4 |
Retym vs Silicon Box: common questions
Which is better, Retym or Silicon Box?
Both score the same on our 0-100 rating, so the choice comes down to the 18 data points in the tables above rather than overall company strength.
How do Retym and Silicon Box compare on the numbers?
Silicon Box leads on domain rating (31/100 against 17/100), headcount (198 against 79), funding raised ($503M against $130M), LinkedIn following (9,197 against 2,126).
Read the full Retym review and pricing or the Silicon Box review and pricing. You can also browse other Retym alternatives we track.

