Startupsby GlyphWhy it ranks
How the rank works7signal of 100 · rising 7
- went through YCProgram · this site+4
- team of 2Team size · YC's directory+2.5
A sum of public facts, not a judgement and not investment advice.
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
| Other | Active | YCX25 | |
| Other | Active | YCS22 | |
| Other | Active | YCW26 | |
| AI | Active | YCF26 | |
| AI | Active | YCF26 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
| Other | Active | YCW26 | |
| Other | Active | YCS21 | |
| Other | Active | YC +1S26 | |
| Other | Active | YCW26 | |
| AI | Active | YCS26 |
Also from S26
All of S26About Ethos Space Resources
Ethos makes silicon on the Moon to power terawatt scale data centers. The Moon's surface is 21% silicon. We melt and electrolyze the lunar surface to make raw materials for solar panels. With solar panels made from the Moon, the constraint that limits data center scaling and everything else in space is gone.
- YC batch
- S26 · Summer 2026
- Status, per YC
- Active
- Category
- Other
- Team size
- 2
- Location
- Los Angeles, CA, USA
- Checked
- 10h ago
YC tags: Hard Tech, Exascale Computing, Energy, Aerospace, Industrial
Ethos Space Resources: questions
Which YC batch was Ethos Space Resources in?
Ethos Space Resources was in Y Combinator's Summer 2026 batch (S26).
Is Ethos Space Resources still active?
Y Combinator lists Ethos Space Resources as active.
Where is Ethos Space Resources based?
Ethos Space Resources lists Los Angeles, CA, USA as its location on YC's directory.