Unicity Labs OÜ is an Estonia-based operating company developing infrastructure for the agentic economy. Its products include Unicity AOS, a multi-tenant secure operating system that provides sandboxing, identity, policy enforcement, governance controls, observability, budget management, and verifiable audit for AI agents, along with the Unicity Proof System for cryptographic proof of execution. The company also provides the Sphere SDK for agent identity, discovery, messaging, payments, coordination, atomic swaps, and commerce. Its target clients include enterprises and developers across financial services, supply chain, healthcare, insurance, and professional services.