Startupsby GlyphWhy it ranks
How the rank works- 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 | Active | YCS26 | |
| AI | Not stated | Neo | |
| AI, Devtools | Active | YCX25 | |
| AI | Active | YCX26 | |
| AI | Active | YCW24 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
| AI, Data | Active | YCS23 | |
| AI | Active | YCF26 | |
| AI, Devtools | Active | YCW26 | |
| AI | Active | YCW26 | |
| AI, Devtools | Active | YCW26 |
Also from X26 in AI
All of X26Founders
- Ricardo NunezFounder
About Antinuous
Antinuous is building autonomous research agents to help people in research, development, discovery, and knowledge work do faster, more accurate research end to end without a human in the loop. We believe humans should be able to ask a single question, and no matter how simple or complex, agents should look at the question, break it down, research the answer, test new ideas, simulate new environments, and repeat autonomously using as much or little compute as necessary elastically.
- YC batch
- X26 · Spring 2026
- Status, per YC
- Active
- Category
- AI
- Team size
- 2
- Location
- San Francisco, CA, USA
- Founded
- 2026
- Checked
- 13h ago
YC tags: AI
Changes seen
Antinuous: questions
Which YC batch was Antinuous in?
Antinuous was in Y Combinator's Spring 2026 batch (X26).
Is Antinuous still active?
Y Combinator lists Antinuous as active.
Who founded Antinuous?
Antinuous's founders, as listed on its YC page: Ricardo Nunez (Founder).
Where is Antinuous based?
Antinuous lists San Francisco, CA, USA as its location on YC's directory.