Altair vs C3 AI
Altair vs C3 AI, 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 C3 AI on 62/100.
Where each one leads
Altair
Leads on none of the measures we hold for both companies.
C3 AI
- our overall score: 62/100 against 58/100
- agent readiness: 40/100 against 36/100
- domain rating: 74/100 against 45/100
- headcount: 900 against 163
- funding raised: $1.0B against $100M
At a glance
| Measure | Altair | C3 AI |
|---|---|---|
| What it is | A Sony Group Company, Altair Semiconductor is a leading provider of cellular IoT chipsets, enabling the Internet of Things vision. | Provider of enterprise artificial intelligence software and applications. |
| Category | Semiconductor, IoT, Cellular IoT, Chip Design | Artificial Intelligence, Enterprise Software, Government Technology, Energy |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Software |
| Founded | 2005 | 2009 |
| Headquarters | Hod Hasharon, Israel | Redwood City, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Altair | C3 AI |
|---|---|---|
| Employees | 163 | 900 |
| Total funding | $100M | $1.0B |
| Latest round | Series D | IPO |
| Valuation | Not published | $4.6B |
| LinkedIn followers | 8,484 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Altair | C3 AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 58/100 | 62/100 |
| Traction | 60/100 | 60/100 |
| Team | 30/100 | 80/100 |
| Community | 8/100 | 8/100 |
| Search visibility | 40/100 | 28/100 |
| Quality | 68/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (36/100) | D (40/100) |
| Domain ratingLink authority, 0-100 | 45/100 | 74/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Altair | C3 AI |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Not detected | Next.js |
| Analytics | Not detected | Google Tag Manager |
| Open source | No | Yes |
Altair vs C3 AI: common questions
Which is better, Altair or C3 AI?
On our 0-100 score C3 AI 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 C3 AI compare on the numbers?
C3 AI leads on our overall score (62/100 against 58/100), agent readiness (40/100 against 36/100), domain rating (74/100 against 45/100), headcount (900 against 163), funding raised ($1.0B against $100M).
Read the full Altair review and pricing or the C3 AI review and pricing. You can also browse other Altair alternatives we track.