Aummune vs Upstream Bio
Aummune vs Upstream Bio, compared side by side on 21 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: Aummune is on 53/100 and Upstream Bio on 61/100.
Where each one leads
Aummune
Leads on none of the measures we hold for both companies.
Upstream Bio
- our overall score: 61/100 against 53/100
- agent readiness: 39/100 against 21/100
- domain rating: 32/100 against 17/100
- headcount: 75 against 6
- headcount growth: +43.4% against -36.7%
- funding raised: $400M against $10.0M
- LinkedIn following: 11,799 against 334
At a glance
| Measure | Aummune | Upstream Bio |
|---|---|---|
| What it is | Develops a platform for individual drug customization using aptamers for cancer treatment. | Clinical-stage biotech developing a monoclonal antibody targeting TSLP for inflammatory diseases. |
| Category | Life Sciences, Cancer, Therapeutics, Biotech | Life Sciences, Therapeutics, Biotech, Drug Discovery |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Services |
| Founded | 2017 | 2021 |
| Headquarters | San Diego, United States | Waltham, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Aummune | Upstream Bio |
|---|---|---|
| Employees | 6 | 75 |
| Headcount growthLast 12 months | -36.7% | +43.4% |
| Total funding | $10.0M | $400M |
| Latest round | Series A | Series B |
| LinkedIn followers | 334 | 11,799 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Aummune | Upstream Bio |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 53/100 | 61/100 |
| Traction | 43/100 | 59/100 |
| Team | 80/100 | 70/100 |
| Search visibility | 29/100 | 37/100 |
| Quality | 58/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | F (39/100) |
| Domain ratingLink authority, 0-100 | 17/100 | 32/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Aummune | Upstream Bio |
|---|---|---|
| Hosting | Self Managed | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | WordPress | WordPress |
| Frameworks | Jquery | Jquery, Bootstrap |
| Analytics | Not detected | Google Tag Manager |
Aummune vs Upstream Bio: common questions
Which is better, Aummune or Upstream Bio?
On our 0-100 score Upstream Bio rates higher (61/100 against 53/100). 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 21 data points above: read the rows that match what you are buying for.
How do Aummune and Upstream Bio compare on the numbers?
Upstream Bio leads on our overall score (61/100 against 53/100), agent readiness (39/100 against 21/100), domain rating (32/100 against 17/100), headcount (75 against 6), headcount growth (+43.4% against -36.7%), funding raised ($400M against $10.0M), LinkedIn following (11,799 against 334).
Read the full Aummune review and pricing or the Upstream Bio review and pricing. You can also browse other Aummune alternatives we track.

