MartX jobs and careers

About MartX

MartX Limited is an infrastructure-focused technology company building foundational systems for the emerging AI agent economy. We design primitives that allow autonomous AI systems to operate safely, verifiably, and at scale — without requiring users to hand over private keys or trust opaque automation. Our core product, Echo, is a policy-bound authorization layer for AI agents. Echo allows users to define, sign, and enforce spending and execution boundaries before any on-chain or off-chain action occurs, using account abstraction and cryptographic verification. Rather than replacing wallets or payment rails, MartX focuses on the missing layer: authority. We believe the future of AI-native finance depends on clearly defined, enforceable permissions — not blind automation. MartX Limited is currently incubated at HKSTP and is actively exploring partnerships and venture funding to accelerate the development of AI-native infrastructure.