Casela Technologies vs eSilicon
Casela Technologies vs eSilicon, 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: Casela Technologies is on 49/100 and eSilicon on 66/100.
Where each one leads
Casela Technologies
Leads on none of the measures we hold for both companies.
eSilicon
- our overall score: 66/100 against 49/100
- domain rating: 39/100 against 32/100
- funding raised: $100M against $15.0M
At a glance
| Measure | Casela Technologies | eSilicon |
|---|---|---|
| What it is | Global semiconductor laser company specializing in high-performance laser solutions for silicon photonics. | Custom silicon design and manufacturing for advanced networking and data center applications. |
| Category | Semiconductor, Chip Design, AI Hardware, Silicon Photonics | Semiconductor, Chip Design, AI Chip, AI Hardware |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2019 | 1999 |
| Headquarters | San Jose, United States | San Jose, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Casela Technologies | eSilicon |
|---|---|---|
| Employees | Not published | 11,249 |
| Headcount growthLast 12 months | Not published | +22.4% |
| Total funding | $15.0M | $100M |
| Latest round | Series A | Series C |
| LinkedIn followers | Not published | 456,713 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Casela Technologies | eSilicon |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 49/100 | 66/100 |
| Traction | 36/100 | 60/100 |
| Team | 70/100 | 60/100 |
| Community | 15/100 | 15/100 |
| Search visibility | 12/100 | 36/100 |
| Quality | 58/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | F (24/100) |
| Domain ratingLink authority, 0-100 | 32/100 | 39/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Casela Technologies | eSilicon |
|---|---|---|
| Hosting | Self Managed | AWS |
Casela Technologies vs eSilicon: common questions
Which is better, Casela Technologies or eSilicon?
On our 0-100 score eSilicon rates higher (66/100 against 49/100). 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 18 data points above: read the rows that match what you are buying for.
How do Casela Technologies and eSilicon compare on the numbers?
eSilicon leads on our overall score (66/100 against 49/100), domain rating (39/100 against 32/100), funding raised ($100M against $15.0M).
Read the full Casela Technologies review and pricing or the eSilicon review and pricing. You can also browse other Casela Technologies alternatives we track.