What Is SafetyTech?
The term gets used loosely. Vendors attach it to everything from gas detectors to AI-powered analytics platforms. Conference programmes list it in session titles without ever defining it. And when a term means everything, it risks meaning nothing.
So we created a definition.
The Safety Innovation Academy definition
Through the Safety Innovation Academy™, Cam Stevens developed a working definition designed to be broad enough to capture the full scope of what technology can do for work, while specific enough to be useful:
SafetyTech™ is any technology that has the potential to improve the design, the experience, or the safety of work.
That single sentence does a lot of work. It deliberately covers three distinct dimensions.
The design of work
This is the broadest of the three dimensions, and intentionally so. The design of work encompasses planning, scheduling, task sequencing, physical layouts, pacing, review processes, and the allocation of cognitive and physical demands. It includes both the tangible aspects of how work is structured and the less visible elements: psychosocial factors, cognitive load, and the interplay between tasks, teams, and environments.
Any technology that helps organisations design work more thoughtfully falls under SafetyTech. That might be a rostering tool that accounts for fatigue, a planning platform that surfaces task conflicts, or an AI assistant that helps teams identify risks during the design phase rather than after an incident.
The experience of work
This dimension focuses on the worker’s social and interpersonal relationship with work. How people feel about the work they do. How they engage, collaborate, show up, and present themselves. The quality of their interactions with colleagues, leaders, and the work environment itself.
Some of this is straightforward and physical. Air conditioning in a crane cabin on a hot and humid day. Good lighting in an office. Ergonomic workstations. These are technologies that directly improve the lived experience of being at work, and they matter enormously to the people doing the job.
Some of it is about enablement. Reliable mobile devices and decent internet connectivity in the field. Feedback loop mechanisms that let workers raise issues and see them acted on. The right tools for the job, available when and where they are needed. Collaboration platforms that reduce unnecessary administrative burden so people can focus on work that matters.
This dimension often gets overlooked when people think about safety technology, but it is central to psychosocial health and wellbeing.
The safety of work
This is the dimension most people think of first, and it is worth being precise about what we mean. David Provan and Drew Rae at the Safety Science Innovation Lab at Griffith University have drawn a useful distinction between “the safety of work” and “the work of safety.” The work of safety refers to the administrative and management activities that surround safety: the incident reporting systems, the audit schedules, the EHS management software that captures safety data. These are important aspects of safety and risk management, but they do not typically result in direct, tangible risk reduction at the front line.
The safety of work, by contrast, is about what actually happens at the point where people interact with hazards. Technologies that improve the safety of work are those that directly reduce physical or psychosocial risk. Using a drone to conduct a working-at-heights inspection instead of putting a person on a scaffold. Deploying a robot to enter a confined space instead of a worker. Proximity detection systems that prevent vehicle-pedestrian interactions. Automated shutdowns that remove human exposure to catastrophic energy releases.
These are technologies that fundamentally change the risk profile of the work itself. They do not just record what happened or what might happen. They intervene.
This dimension can also extend to include technologies that improve risk understanding, provided they lead to work design improvement: analytics platforms that surface leading indicators, AI tools that identify patterns across incident data, and digital systems that make critical controls more visible and verifiable. But the defining characteristic of this dimension is tangible risk reduction at the point of work.
Not just “Safety”Tech
The word “safety” in this definition is used as a catch-all. It covers physical safety, process safety, asset safety (sometimes called asset integrity), psychosocial health, safety and wellbeing. That breadth is deliberate. Historically, these domains have been managed in silos. SafetyTech, as we define it, encourages practitioners and organisations to think across those boundaries.
The definition is also technology-agnostic. It does not privilege any particular tool, platform, or vendor. A simple checklist app and a sophisticated AI agent both qualify, provided they have the potential to improve the design, the experience, or the safety of work.
From Safety 4.0 to Safety 5.0 and beyond
The genesis of the SafetyTech movement sits within the broader Industry 4.0 wave: the convergence of digital technologies such as the Internet of Things (IoT), cloud computing, artificial intelligence and advanced robotics into industrial operations.
When PKG first examined the megatrends identified by the World Economic Forum (WEF) in the late 2010s, the framing of “Safety 4.0” was a useful way to describe what was happening: a wave of individual, often siloed technologies entering workplaces, each solving a specific problem in isolation. That framing served its purpose at the time.
We have moved on. The industry is more sophisticated and more nuanced now, and the conversation has shifted accordingly. Where Safety 4.0 brought technology into safety, what some researchers call Safety 5.0 asks a harder question: how do we integrate that technology in ways that are human-centred, holistic and genuinely valuable?
This is not a marketing exercise. The hype branding that characterised the early era of Safety 4.0 technology adoption, with its buzzwords and vendor-driven narratives, has run its course. SafetyTech, as we define it, is about technology that can improve the design, the experience and the safety of work. It is about celebrating critical thinking and human skills; it is about moving away from siloed technology deployments toward integrated work systems where humans and machines work better together.
The Industry 5.0 movement, with its emphasis on human-centredness, resilience, and sustainability, aligns with this shift. Whether or not the label persists, the philosophy it represents underpins the future of safety at work: technology is most powerful when it is designed around the humans who interact with it, and when the unintended consequences of its introduction, including psychosocial impacts, are understood and managed from the outset.
Better work, by design
This is the principle that sits beneath everything PKG does. Better Work, By Design™ is the conviction that safety is not something bolted onto work after the fact. It is an outcome of work that has been thoughtfully designed from the start: planned with the right people, informed by how work actually happens, and supported by technology that serves and enables.
SafetyTech, as defined here, is one part of that picture. It is the technology layer. But technology without intent, without integration, and without a clear understanding of the work it is meant to support will always underperform. The definition exists to help safety professionals and organisations ask better questions about the technology they adopt, and to think more broadly about what “safety technology” can and should mean.
