Amphistar vs Udemy
Amphistar vs Udemy, compared side by side on 16 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: Amphistar is on 41/100 and Udemy on 55/100.
Where each one leads
Amphistar
- agent readiness: 37/100 against 25/100
Udemy
- our overall score: 55/100 against 41/100
- domain rating: 91/100 against 40/100
- funding raised: $400M against $26.8M
At a glance
| Measure | Amphistar | Udemy |
|---|---|---|
| What it is | We are developing a proprietary technology platform for the ecological production of biosurfactants, that are clean, safe, sustainable and biodegradable | Online learning platform offering a vast library of courses taught by experts. |
| Category | EdTech, AI-Powered Learning, Personalized Learning, Skill Development | EdTech, Online Learning, Professional Development, Skills Training |
| Sells toBusiness model | B2B | B2C |
| Offering | Platform | Marketplace |
| Founded | 2022 | 2010 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Amphistar | Udemy |
|---|---|---|
| Employees | 29 | Not published |
| Total funding | $26.8M | $400M |
| LinkedIn followers | 4,772 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Amphistar | Udemy |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 41/100 | 55/100 |
| Traction | 52/100 | 40/100 |
| Team | Not published | 70/100 |
| Community | 15/100 | 8/100 |
| Search visibility | 22/100 | 12/100 |
| Quality | 48/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (37/100) | F (25/100) |
| Domain ratingLink authority, 0-100 | 40/100 | 91/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Amphistar | Udemy |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | WordPress | Not detected |
| Frameworks | Jquery, Bootstrap | Not detected |
| Analytics | Google Analytics 4 | Not detected |
Amphistar vs Udemy: common questions
Which is better, Amphistar or Udemy?
On our 0-100 score Udemy rates higher (55/100 against 41/100). 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 16 data points above: read the rows that match what you are buying for.
How do Amphistar and Udemy compare on the numbers?
Amphistar leads on agent readiness (37/100 against 25/100). Udemy leads on our overall score (55/100 against 41/100), domain rating (91/100 against 40/100), funding raised ($400M against $26.8M).
Read the full Amphistar review and pricing or the Udemy review and pricing. You can also browse other Amphistar alternatives we track.

