Your building already runs five or more vendor systems. They just do not talk. The Data Auditor unifies them into a single, vendor-neutral data layer that lives on-premises, stays auditable, and remains yours to keep.
The problem
Most commercial buildings are not short on systems. They are drowning in them. HVAC from one vendor, access control from another, metering from a third, lighting and lifts from two more. Each speaks its own protocol, ships its own dashboard, and locks its data behind its own licence. Nothing joins up.
That fragmentation is not a cosmetic problem. It is what stops a building from performing. You cannot benchmark energy you cannot read. You cannot prove a CSRD figure you cannot trace. And you cannot switch a vendor whose system has quietly become the only place a critical data point exists.
Five systems, five dashboards, five truths. None of them agree, and none of them are yours.
What the Data Auditor does
We do not rip anything out. We sit above your existing controllers, normalise their points to open protocols, and give you one readable model of the whole building.
We sit above what you already run
The Data Auditor reads every system you already run and unifies them into one vendor-neutral data layer. We do not rip anything out. We sit above your existing controllers, normalise their points to open protocols, and give you a single readable model of the whole building.
The layer runs on-premises. Your operational data never has to leave the building to become useful. That keeps you inside the GEG and CSRD documentation you need, and it keeps the whole layer outside cloud audit scope by design. Every point is named once, time-aligned, and traceable back to the controller it came from.
What changes after the audit
How it works
A disciplined method, not a product install. The scope is fixed up front and the work is done by engineers, so you always know when you reach a readable building.
We inventory every controller, protocol, gateway and data point in the building. Nothing is assumed. We document what is really running, including the systems no one remembered was there.
We normalise each system to open protocols and map every point into one shared model. Duplicate names collapse, the time base aligns, and the building becomes a single readable structure.
We check the unified layer against the physical building. Readings are cross-verified, gaps are flagged, and every figure is confirmed against the controller it came from before anything is signed off.
We hand the running on-premises layer to your team, closing with the Documented Data Map: the full, vendor-neutral record of how your building is wired and read. From there it is yours to operate, audit, and extend with no dependency on us or any vendor.
The deliverable
The deliverable nobody else in this market ships. Legacy integrators leave you a wiring diagram and an invoice. PropTech SaaS vendors leave you another dashboard you do not own. We leave you the complete map of your building's data, in your hands, on your premises.
What is included
Every Data Auditor engagement is fixed-scope and delivered by engineers, not account managers. You finish with a working layer and the documentation to run, audit, and extend it yourself.
The engagement closes with the deliverable nobody else in this market ships: the Documented Data Map. The complete, vendor-neutral map of your building's data, in your hands, on your premises.
In every engagement
Why now
The deadlines are not the reason to start, but they make starting late expensive. A readable building answers both before an inspector or an auditor ever asks.
The German Building Energy Act already requires system automation and monitoring for larger buildings. You cannot monitor what you cannot read, and you cannot prove monitoring to an inspector without documentation. The Data Auditor produces both.
CSRD turns building energy and emissions into reported, audited figures. An auditor will ask how each number was produced. With a unified, traceable layer and a Documented Data Map, that answer takes minutes instead of a quarter.
Client testimonials
puniq brought real structure to a project we expected to stay messy. They designed the system around our goals, not a product catalogue.
Questions
Tell us about the systems you run today. We will map the path to one intelligence layer.
