We help landlords, occupiers and operators understand the technology already in their buildings. As OpTech specialists, we audit the systems behind the scenes and turn what we find into a clear plan for smarter, more efficient buildings.

Every audit adds to our understanding of what works in real buildings, giving our advice a foundation few others can match.
Offices, residential, student housing, and mixed-use schemes, each with a technology plan tailored to how the building is used.
Technology providers who have been through our verification process, so you can shortlist with confidence.
Independent by design. As OpTech specialists, we focus on the technology that keeps buildings running day-to-day. Our audits span buildings across the UK, but no two are the same, so every recommendation is shaped around yours. Whatever you decide, we make sure you’re choosing well.
Whether you’re looking for the right service, the right expertise or just somewhere to start, here’s where to look first.

Whether you own the building, occupy it, run it or supply it, we start from what matters to you.

From the first audit to the final handover, we help you understand your building’s technology, plan what’s next, and connect you with the right vendors to deliver it.

Property and technology professionals working side by side, so our advice works for both the building and the business.
We measure our work by the decisions it helps people make. Here’s what our clients have to say.
Trustek gave us a much clearer picture of where our industrial portfolio stood against our GRESB requirements. We now know where the gaps are and, more importantly, have a practical plan to improve data collection without relying on manual processes.
Trustek audited all 11 of our new student sites under a tight deadline and helped us make sense of a fragmented portfolio. We now have a clear route to rolling out the new technology, rather than dealing with each building separately.
Trustek helped us find a digital partner that understands what we're trying to achieve as a landlord, helping us achieve our goal of going mobile-first on access.
We are OpTech specialists working across the real estate sector. Through our audit platform, we have built the largest dataset of in-building technology in the UK, helping owners, operators and occupiers digitise their real estate, understand their existing technology and, where needed, find the right solutions for their building. We don’t sell technology. We give independent advice and connect you with the vendors who do.

Short for Operational Technology. Buildings are a complex mix of hardware and software, all needed to keep them compliant, efficient, and able to deliver an exceptional customer experience. OpTech is the collective term for that technology. OpTech sits within the wider PropTech sector, which covers all technology used across property.

We work with landlords and asset managers, occupiers, facilities managers and PropTech vendors. We help property teams understand what OpTech they already have and what solutions are available in the smart building and PropTech marketplace to improve their assets. For vendors, our Trustek Verified Marketplace connects proven products with the buildings that need them. See our dedicated client pages to find out exactly how we can help you, and see which of our services match your needs.

Verified companies have completed OpTech audits at three case study sites, with feedback collected from real users, not just sales collateral. We then match them to the gaps we most often find in buildings.
