Why it ranks
How the rank works2signal of 100 · rising 1
- 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 |
|---|---|---|---|
| AI, Devtools | Active | YCS26 | |
| AI, Devtools | Active | YCS26 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
| AI | Active | YCW25 | |
| AI, Devtools | Active | YCW23 | |
| AI | Active | YCW26 | |
| AI, Devtools | Active | YCF24 | |
| AI, Devtools | Active | YCS26 |
Also from S25 in AI
All of S25| Company | Category | Status |
|---|---|---|
| AI, Devtools | Active | |
| AI, Devtools | Active | |
| AI, Devtools | Active | |
| AI | Inactive | |
| AI | Active | |
| AI, Devtools | Active |
About Nuntius
Applying artificial intelligence to economically productive use-cases requires bulletproof alignment. We’re solving that.
- YC batch
- S25 · Summer 2025
- Status, per YC
- Inactive
- Category
- AI, Developer tools
- Team size
- 2
- Location
- San Francisco, CA, USA
- Founded
- 2025
- Checked
- 6h ago
YC tags: Reinforcement Learning, AI
Changes seen
Newly tagged AI; no longer tagged Artificial Intelligence.
Nuntius: questions
Which YC batch was Nuntius in?
Nuntius was in Y Combinator's Summer 2025 batch (S25).
Is Nuntius still active?
Y Combinator lists Nuntius as inactive.
Where is Nuntius based?
Nuntius lists San Francisco, CA, USA as its location on YC's directory.