Why it ranks
How the rank works4signal of 100 · rising 4
- went through YCProgram · this site+4
A sum of public facts, not a judgement and not investment advice.
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
| AI | Active | YCF24 | |
| AI | Active | YCS24 | |
| Other | Inactive | YCW16 | |
| Devtools | Not stated | 500 Global2019 | |
| AI | Active | YCS26 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
| AI, Devtools | Active | YCS23 | |
| AI | Active | YCF25 | |
| AI, Devtools | Acquired | YCX25 | |
| AI | Active | YCW24 | |
| AI, Devtools | Active | YCS24 |
Also from F26 in AI
All of F26About OpenHack
OpenHack is an always on AI Security Engineer. OpenHack understands your business, system design and developer intent like a real security engineer. It ingests all this context to find the hardest vulnerabilities through AI codebase scanning, AI pentesting and Supply Chain Security. It verifies and prioritizes vulnerabilities automatically, and filters out false positives like a real security engineer drastically reducing overhead.
- YC batch
- F26 · Fall 2026
- Status, per YC
- Active
- Category
- AI, Developer tools
- Team size
- 1
- Location
- San Francisco, CA, USA
- Checked
- 2h ago
YC tags: Artificial Intelligence, DevSecOps, Cybersecurity
Changes seen
| Change | Seen |
|---|---|
| Listed in YC F26 | Sep 28, 2026today |
OpenHack: questions
Which YC batch was OpenHack in?
OpenHack was in Y Combinator's Fall 2026 batch (F26).
Is OpenHack still active?
Y Combinator lists OpenHack as active.
Where is OpenHack based?
OpenHack lists San Francisco, CA, USA as its location on YC's directory.