Altair vs Retym
Altair vs Retym, 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: Altair is on 58/100 and Retym on 62/100.
Where each one leads
Altair
- domain rating: 45/100 against 17/100
- headcount: 163 against 79
- LinkedIn following: 8,484 against 2,126
Retym
- our overall score: 62/100 against 58/100
- agent readiness: 50/100 against 36/100
- funding raised: $130M against $100M
At a glance
| Measure | Altair | Retym |
|---|---|---|
| What it is | A Sony Group Company, Altair Semiconductor is a leading provider of cellular IoT chipsets, enabling the Internet of Things vision. | Semiconductor startup developing novel DSP innovations for AI-driven networks and data centers. |
| Category | Semiconductor, IoT, Cellular IoT, Chip Design | Semiconductor, Data Center, DSP, Fiber Optic |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Hardware |
| Founded | 2005 | 2021 |
| Headquarters | Hod Hasharon, Israel | San Jose, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Altair | Retym |
|---|---|---|
| Employees | 163 | 79 |
| Headcount growthLast 12 months | Not published | +170.6% |
| Total funding | $100M | $130M |
| Latest round | Series D | Series D |
| LinkedIn followers | 8,484 | 2,126 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Altair | Retym |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 62/100 |
| Traction | 60/100 | 59/100 |
| Team | 30/100 | 70/100 |
| Community | 8/100 | 13/100 |
| Search visibility | 40/100 | 36/100 |
| Quality | 68/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (36/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 45/100 | 17/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Altair | Retym |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
Altair vs Retym: common questions
Which is better, Altair or Retym?
On our 0-100 score Retym rates higher (62/100 against 58/100). 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 Altair and Retym compare on the numbers?
Altair leads on domain rating (45/100 against 17/100), headcount (163 against 79), LinkedIn following (8,484 against 2,126). Retym leads on our overall score (62/100 against 58/100), agent readiness (50/100 against 36/100), funding raised ($130M against $100M).
Read the full Altair review and pricing or the Retym review and pricing. You can also browse other Altair alternatives we track.

