Kai Cyber
Agent45Agent Readiness: 45/100. Above median. Measured by StartupHub.ai. Median 41.Trust86Data Trust: 86/100. Top 25%. Measured by StartupHub.ai. Median 61.Agentic AI platform for autonomous, machine-speed cybersecurity defense and risk reduction.
About
Kai Cyber offers an agentic AI platform that executes security work end-to-end at machine speed with human expert accuracy. It replaces fragmented tools and silos with autonomous workflows to reduce risk across enterprise environments. The platform is designed for security teams seeking to operate beyond human scale and achieve exponential leaps in risk reduction.
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Key facts
- Website
- kai.security
- Headquarters
- San Jose, United States
- Founded
- 2025
- Total funding
- $125M (Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 10 Mar 2026 | Series A | $125M | Evolution Equity Partners |
Tech stack
Detected on kai.security, last scanned 19 Oct 2026. Run your own scan
- Auth
- Auth0
- Analytics
- Google Tag Manager
- Support
- HubSpot
- CMS / Builders
- Webflow
- CDN
- Cloudflare
- Email provider
- Microsoft 365
Kai Cyber scores 44. Does yours?
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Frequently asked
Is Kai Cyber trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Kai Cyber is 86 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Kai Cyber raised?
Kai Cyber has raised a total of $125M in funding. The most recent round on record is Series A.
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Energy enterprise
Energy enterprise
Confirmed customers of Kai Cyber.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Kai Cyber
