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, banking, and agentic AI that connect without the seams.
IDV/KYC
Identity
Native identity verification and KYC solutions.
DEFI
Crypto
Custom crypto native offerings and DeFi integrations.
AGENTS
Agentic AI
Autonomous agents executing complex workflows. From KYC reruns to treasury routing, agents act inside the guardrails you set.
BAAS
Banking
Banking as a Service partnerships and infrastructure.
Let's build together.
Want to build on the stack?
Tell us where identity, crypto, banking, or agents meet your product.