We build
sovereign
infrastructure.
Full-stack venture studio specializing in autonomous AI agents, smart contracts, and high-performance interfaces for Web3.
Kyvern Labs
Venture Studio
Research to
production.
We build and ship our own infrastructure products. Kyvern Shield is our flagship security layer for autonomous AI agents.
Kyvern Shield
Transaction Firewall for AI Agents
Real-time security layer that protects autonomous AI agents from prompt injection attacks, wallet drains, and unauthorized transactions. Multi-layer analysis pipeline with sub-50ms latency.
Shield Metrics
Real-time performance
Published Research
Indirect Prompt Injection Defense
Novel sandbox trigger mechanism for detecting malicious instructions in external data sources.
The AI Agent Security Crisis
Why autonomous agents represent a fundamentally new security challenge for Web3.
Threat Landscape 2026
Comprehensive analysis of attack vectors targeting AI agents in decentralized systems.
Secure your agents today
Deploy Kyvern Shield in minutes. Open source and production ready.
Shipped to
production.
Hackathon-winning systems deployed across DeFi, AI infrastructure, and consumer applications. Every project live and verifiable.
ParallaxPay
x402 Solana Hackathon Winner
Autonomous AI agent marketplace enabling AI-to-AI transactions via x402 micropayments on Solana. Features 6 specialized agents, swarm intelligence, multi-node Parallax cluster, and on-chain reputation system.
Have a project in mind?
We ship fast. Get a proposal within 24 hours.
What we
build.
Fixed-price engagements. No hourly billing, no surprises. You know exactly what you're getting and when.
MVP Sprint
Idea to ProductionFull-stack development from concept to deployed product. We handle architecture, smart contracts, frontend, and deployment.
Startups launching new products
AI Agents
Autonomous SystemsCustom autonomous agents that monitor, execute, and scale. From Telegram bots to multi-agent orchestration.
Projects needing automation
Smart Contracts
Solana & EVMSecure, gas-optimized programs for Solana (Anchor/Rust) and EVM chains (Solidity). Every line audited.
DeFi protocols & DAOs
How we work
Discovery
30-min call to understand your vision, requirements, and timeline.
Proposal
Detailed scope, architecture plan, and fixed-price quote within 24 hours.
Build
Daily progress updates. You see everything as it's built.
Ship
Deployed to production with documentation and handoff support.
Ready to build?
Get a detailed proposal within 24 hours of our call.