TZ Limited (ASX:TZL) develops and commercializes intelligent hardware and software systems for asset management, micro-access control, smart storage, and property management applications. The company offers shape memory alloy (SMA) actuated IoT smart locks; the IXP infrastructure protection platform for micro-security and access control software; the PAD packaged asset delivery platform for smart locker management software; the Keyvision platform for tenant and property management services software; employee day lockers, IT asset management lockers, parcel management lockers, end-of-trip lockers, campus lockers, retail lockers, residential lockers, and postal locker solutions; and associated installation, commissioning, maintenance, and support services. TZ Limited operates in Australia, the United States, Europe, the Middle East, Africa, and Asia, with a primary focus on corporate, educational, retail, and logistics sectors. Founded in 1996 and headquartered in The Rocks, Sydney, Australia, the company maintains key subsidiaries including its US-based Telezygology Inc. In October 2024, TZ Limited entered a heads of agreement to acquire proptech firm Keyvision Holdings Pty Ltd from PropTech Group Limited for A$10 million, comprising A$2.5 million in cash and a A$7.5 million earnout, with the transaction completing in March 2025 to enhance its smart building capabilities and add approximately A$1.6 million in annual recurring revenue.