HyperProbe
HyperProbe is a YC Summer 2026 (S26) company. Based in San Francisco, CA, USA. Team of 8.
About HyperProbe
Summary
HyperProbe builds a runtime observability layer that lets AI coding agents diagnose and resolve production failures without redeploying code. Its SDK injects read-only probes into live services to capture exact variable states at the point of failure, giving agents precise evidence that logs alone never record. The product targets engineering teams whose on-call cycles and production war rooms are driven by missing runtime data rather than missing fixes.
Business model
A free trial plus paid plans, accessed via SDK with a book-a-demo sales path
Go-to-market
Sold to engineering teams at software companies; buyers can start immediately via a self-serve trial or book a demo, and the SDK integrates directly with AI coding tools such as Cursor and Claude Code.
From the Y Combinator listing
The runtime data layer for agents to monitor and debug apps
With tools like Cursor and Claude Code, writing software is no longer the bottleneck. Debugging is. Agents cannot fix production crashes using logs and traces that were sized for human eyeballs. The gap is missing data. HyperProbe allows agents to debug live software autonomously. Our SDK drops non-breaking probes straight into running services to read exact variable states from memory at the moment of failure, instead of reasoning backwards from flat logs. Zero redeploys. Under 1% CPU overhead. Automatic PII redaction. We turn 4-hour production war rooms into 10-minute automated resolutions. As agents write and operate more of the world's software, HyperProbe is the runtime observability layer that lets them understand what they built.
Facts
- B2B / B2B -> Engineering, Product and Design
- San Francisco, CA, USA
- 8
- Active
- Early
Founders (2)
- Karan Raina
- Shailendra Singh
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