Sama vs Scale AI
Sama vs Scale AI, compared side by side on 15 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: Sama is on 59/100 and Scale AI on 70/100.
Where each one leads
Sama
Leads on none of the measures we hold for both companies.
Scale AI
- our overall score: 70/100 against 59/100
- agent readiness: 48/100 against 42/100
- domain rating: 78/100 against 66/100
- headcount: 5,925 against 4,357
- funding raised: $30B against $86.8M
At a glance
| Measure | Sama | Scale AI |
|---|---|---|
| What it is | Sama provides high-quality training data and AI annotation services for computer vision and generative AI. | Scale AI provides data labeling and AI infrastructure services that help organizations build, evaluate, and improve machine learning models. |
| Category | AI Foundation & Compute, Generative AI, Computer Vision, Data Annotation | Artificial Intelligence, Data Labeling, ML Infrastructure, AI Training Data |
| Sells toBusiness model | B2B | Not published |
| Offering | Services | Not published |
| Founded | 2008 | Not published |
| Headquarters | San Francisco, United States | United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Sama | Scale AI |
|---|---|---|
| Employees | 4,357 | 5,925 |
| Total funding | $86.8M | $30B |
| Latest round | Series B | Not published |
| Valuation | Not published | $7K |
| LinkedIn followers | 64,388 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Sama | Scale AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 59/100 | 70/100 |
| Traction | 60/100 | 60/100 |
| Team | 40/100 | 30/100 |
| Community | 8/100 | 8/100 |
| Search visibility | 44/100 | 26/100 |
| Quality | 68/100 | 92/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 66/100 | 78/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Sama | Scale AI |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| CMS | Webflow | Not detected |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Google Tag Manager, Linkedin Insight | Not detected |
Sama vs Scale AI: common questions
Which is better, Sama or Scale AI?
On our 0-100 score Scale AI rates higher (70/100 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 15 data points above: read the rows that match what you are buying for.
How do Sama and Scale AI compare on the numbers?
Scale AI leads on our overall score (70/100 against 59/100), agent readiness (48/100 against 42/100), domain rating (78/100 against 66/100), headcount (5,925 against 4,357), funding raised ($30B against $86.8M).
Read the full Sama review and pricing or the Scale AI review and pricing. You can also browse other Sama alternatives we track.