SiFive vs Tenstorrent
SiFive vs Tenstorrent, compared side by side on 19 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 Tenstorrent on 59/100.
Where each one leads
SiFive
- our overall score: 66/100 against 59/100
- funding raised: $775M against $616M
Tenstorrent
- agent readiness: 46/100 against 38/100
At a glance
| Measure | SiFive | Tenstorrent |
|---|---|---|
| What it is | Designs and licenses RISC-V based custom processor cores and IP for diverse applications. | Designs high-performance AI processors and RISC-V based compute solutions. |
| Category | AI Chip, AI Hardware, Chip Design, Semiconductor | AI Chip, AI Hardware, Neural Network Accelerator, RISC-V |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2015 | 2016 |
| Headquarters | San Jose, United States | Toronto, Canada |
| Status | Active | Active |
Size, funding and growth
| Measure | SiFive | Tenstorrent |
|---|---|---|
| Employees | 505 | Not published |
| Total funding | $775M | $616M |
| Latest round | Series G | Not published |
| Valuation | $3.6B | $2.6B |
| LinkedIn followers | 64,744 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | SiFive | Tenstorrent |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 66/100 | 59/100 |
| Traction | 60/100 | 40/100 |
| Team | 50/100 | 70/100 |
| Search visibility | 29/100 | 29/100 |
| Quality | 78/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | D (46/100) |
| Domain ratingLink authority, 0-100 | 70/100 | 65/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | SiFive | Tenstorrent |
|---|---|---|
| Hosting | Heroku | Vercel |
| CDN | Not detected | Vercel |
| Frameworks | Next.js, Bootstrap | Next.js, Tailwind CSS |
| Open source | Yes | Yes |
What users say
| Measure | SiFive | Tenstorrent |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 1 positive, 2 negative across 6 threads |
“what do we think of Tenstorrent Blackhole p150a's capabilities as we move into 2026?. spoke to a couple of their folks at some length at Supercomputing last week and 32GB "VRAM" (not exactly, but still) plus the strong connectivity capabili”r/LocalLLaMA
SiFive vs Tenstorrent: common questions
Which is better, SiFive or Tenstorrent?
On our 0-100 score SiFive rates higher (66/100 against 59/100). 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 19 data points above: read the rows that match what you are buying for.
How do SiFive and Tenstorrent compare on the numbers?
SiFive leads on our overall score (66/100 against 59/100), funding raised ($775M against $616M). Tenstorrent leads on agent readiness (46/100 against 38/100).
What do real users say about SiFive and Tenstorrent?
Tenstorrent: 1 positive and 2 negative mentions across 6 Reddit threads we track, mostly in r/LocalLLaMA.
Read the full SiFive review and pricing or the Tenstorrent review and pricing. You can also browse other SiFive alternatives we track.