Connecting digital permissions to physical spaces

Zezamii unifies access, rooms, lockers, and vision through real-time event management — giving organisations control, clarity, and confidence across every site.

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The Zezamii Story

We started in operations and technology at scale, managing complex properties, large teams, and multi-site systems where visibility and coordination were constant challenges.

The systems we worked with were built to solve isolated problems (access control, room entry, device management) but they rarely spoke to each other. We spent years bridging those gaps with bespoke integrations and manual workflows, connecting platforms that were never designed to coexist.

Each new tool added complexity: another vendor, another interface, another handover between teams.

We saw the need for a unified, enterprise-grade platform: one that connects people, processes, and places through a single operational ecosystem.

Zezamii team collaborating on access control solutions

Open Zezamii

A modern play on "open sesame" — reflecting our belief that great technology should feel invisible: secure, intelligent, and effortlessly simple.

Open Zezamii

That insight became Zezamii Cloud, a modular, event-driven platform that extends digital permissions into the physical world.

Open Zezamii is more than a phrase. It's our philosophy. A modern play on "open sesame," it reflects our belief that great technology should feel invisible: secure, intelligent, and effortlessly simple.

When organisations "open Zezamii," they unlock seamless operations where access, rooms, lockers, and vision work together through one coherent platform. What once required multiple systems and manual oversight now happens automatically: one platform, one flow, one simple command.

Our Mission

To make operations truly frictionless, by connecting digital permissions to physical spaces.

Making access feel as effortless as saying open sesame.

Zezamii helps organisations manage how people move, work, and interact — linking digital credentials, bookings, and workflows to the physical environments they control. Our aim is to remove the friction between systems, sites, and stakeholders — replacing manual processes and disconnected tools with one unified, event-driven platform.

Control

Define who can go where, when, and how — across every space and system.

Clarity

See how people, spaces, and devices connect and operate in real time.

Compliance

Maintain audit-ready visibility of every interaction, credential, and rule.

Our Values

Guided by trust, driven by solutions, and grounded in real-world operations.

Trust by Design

Every product and integration is built for resilience, auditability, and least-privilege control.

Operate in the Open

Transparent processes, clear documentation, and accountable delivery.

Solution-Focused

We start with real-world challenges — building solutions that remove friction and deliver measurable impact.

Product Excellence

Every module is crafted for clarity, performance, and scalability — made to grow with enterprise operations.

Customer Outcomes First

Our success is measured by yours — fewer delays, less admin, greater visibility. From code to deployment, we measure success by how seamlessly our solutions fit into the systems you already run.

Our Team

We are a diverse group of security experts, engineers, and problem-solvers united by a single mission: to make physical access as seamless as digital identity. With backgrounds in enterprise security, real estate, and cloud technology, we understand the complexities of the built environment—and how to simplify them.

Glenn Bruggemann

Founder

Glenn leads the technical architecture and development of Zezamii. With deep expertise in software engineering and system design, he translates complex security requirements into elegant, user-friendly solutions that scale.

Warren Preston

Founder

Warren brings decades of experience in physical infrastructure and high-security operations. His vision for Zezamii stems from understanding the real-world complexities of enterprise security and the need for integrated, reliable solutions.