Startupsby GlyphWhy it ranks
How the rank works7signal of 100 · rising 5
- 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, Data | Active | YCS24 | |
| AI | Active | YCF24 | |
| AI | Acquired | YCX25 | |
| AI, Devtools | Active | YCW24 | |
| Other | Active | YCS20 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
| Devtools | Active | YCW21 | |
| AI | Active | YCS24 | |
| AI | Active | YCW24 | |
| AI, Devtools | Active | YCF26 | |
| AI | Active | YCS26 |
Also from S25 in AI
All of S25| Company | Category | Status |
|---|---|---|
| AI | Active | |
| AI | Inactive | |
| AI | Active | |
| AI, Devtools | Active | |
| AI | Active | |
| AI, Devtools | Active |
Founders
- Ashwin RamachandranFounder/CEO
About ContextFort
ContextFort gives security teams visibility and controls for AI browser agents. It’s a Chrome extension that: Detects when an AI agent takes control of the browser Records every action during the session (pages visited, clicks, text entry) Provides controls to prevent risky actions and cross-site data leakage
- YC batch
- S25 · Summer 2025
- Status, per YC
- Active
- Category
- AI
- Team size
- 2
- Location
- San Francisco, CA, USA
- Founded
- 2025
- Checked
- 6h ago
YC tags: Cybersecurity, AI
ContextFort: questions
Which YC batch was ContextFort in?
ContextFort was in Y Combinator's Summer 2025 batch (S25).
Is ContextFort still active?
Y Combinator lists ContextFort as active.
Who founded ContextFort?
ContextFort's founders, as listed on its YC page: Ashwin Ramachandran (Founder/CEO).
Where is ContextFort based?
ContextFort lists San Francisco, CA, USA as its location on YC's directory.