Kleene Labs A Global Stack, Built for All.
Kleene Labs builds the open stack for the internet economy. Secure, scalable, and user-friendly.
An open stack
for the world.
Four pillars share one standard: institutional-grade infrastructure, open by default. Identity, crypto, secure key management, and agentic AI that connect without the seams.
Identity
Native identity verification and KYC solutions.
Crypto
Custom crypto native offerings and DeFi integrations.
Agentic AI
Autonomous agents executing complex workflows. From KYC reruns to treasury routing, agents act inside the guardrails you set.
Secure Key Management
MPC key management with sharded keys, threshold signing, and hardware-backed protection, so no single party ever holds a complete key.
Let's build
together.
Want to build on the stack? Tell us where it meets your product and we'll reply directly.