SiFive vs TYLsemi
SiFive vs TYLsemi, 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: SiFive is on 66/100 and TYLsemi on 51/100.
Where each one leads
SiFive
- our overall score: 66/100 against 51/100
- domain rating: 70/100 against 7/100
- headcount: 505 against 16
- funding raised: $775M against $43.0M
- LinkedIn following: 64,744 against 3,645
TYLsemi
- agent readiness: 48/100 against 38/100
At a glance
| Measure | SiFive | TYLsemi |
|---|---|---|
| What it is | Designs and licenses RISC-V based custom processor cores and IP for diverse applications. | TYLsemi is a chiplet-first silicon company focused on AI infrastructure, delivering production-ready chiplets for connectivity, power, and efficiency to accelerate custom AI accelerator design. |
| Category | AI Chip, AI Hardware, Chip Design, Semiconductor | AI Chip, AI Hardware, Semiconductor, Chip Design |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2015 | 2026 |
| Headquarters | San Jose, United States | San Jose, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | SiFive | TYLsemi |
|---|---|---|
| Employees | 505 | 16 |
| Total funding | $775M | $43.0M |
| Latest round | Series G | early-stage |
| Valuation | $3.6B | Not published |
| LinkedIn followers | 64,744 | 3,645 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | SiFive | TYLsemi |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 66/100 | 51/100 |
| Traction | 60/100 | 50/100 |
| Team | 50/100 | 20/100 |
| Search visibility | 29/100 | 47/100 |
| Quality | 78/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 70/100 | 7/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | SiFive | TYLsemi |
|---|---|---|
| Hosting | Heroku | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Next.js, Bootstrap | Jquery |
| Analytics | Not detected | Google Tag Manager |
| Open source | Yes | No |
SiFive vs TYLsemi: common questions
Which is better, SiFive or TYLsemi?
On our 0-100 score SiFive rates higher (66/100 against 51/100). 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 SiFive and TYLsemi compare on the numbers?
SiFive leads on our overall score (66/100 against 51/100), domain rating (70/100 against 7/100), headcount (505 against 16), funding raised ($775M against $43.0M), LinkedIn following (64,744 against 3,645). TYLsemi leads on agent readiness (48/100 against 38/100).
Read the full SiFive review and pricing or the TYLsemi review and pricing. You can also browse other SiFive alternatives we track.