This summer told a story that no risk model wanted to write. Rivers ran too low to cool the plants beside them. Cities logged heat records that used to be once-in-a-generation events. Wildfires reached suburbs that had never planned for them, while, weeks later, the same regions were flooded by storms violent enough to shatter roofs with hail the size of golf balls. For the real estate sector, this was not weather. It was a live stress test of every portfolio, every loan book, and every insurance policy tied to a physical address.
The uncomfortable truth is that most of the industry failed that test not because it lacked ambition, but because it lacked answers. Ask a fund manager, a lender, or an insurer a simple question after a heatwave or a flood — what is this building's actual exposure, and what has been done about it — and the honest response, in far too many cases, is silence, or a spreadsheet nobody trusts.
That gap is what a new partnership between NTrust and Heartprint sets out to close. NTrust, a global provider of AI-powered real estate data services operating across more than 100 countries, and Heartprint, a Munich-based sustainability and digital transformation consultancy, have joined forces around a deceptively simple idea: real estate does not have a data shortage. It has a translation shortage.
"The data we needed to answer those questions after this year's fires and floods already existed," says Rainer Karcher, CEO of Heartprint. "It was sitting in lease documents, energy bills, building certificates, and maintenance logs — just scattered across ten different systems and three different departments, in formats nobody had reconciled since the last audit. That's not a sustainability problem. That's a plumbing problem. And it's exactly the kind of problem you can solve without inventing a single new piece of software."
That distinction matters more than it might first appear. The last decade of PropTech has produced an abundance of dashboards, portals, and platforms promising to make sustainability visible. What this year's climate extremes exposed is something upstream of any dashboard: if the underlying data about a building — its floor area, its energy systems, its certifications, its actual consumption, its climate exposure — is incomplete or inconsistent, no interface will fix that. The partnership's starting premise is that the highest-value work now is not building the next front end, but getting the foundational data right, structured, and trustworthy enough for a bank, an insurer, or an investment committee to act on it without a fire drill.
This is where the two companies' capabilities meet. NTrust brings AI-driven extraction and processing at scale — pulling structured, verifiable data out of the lease documents, compliance certificates, and operational records that most portfolios still hold in unstructured form. Heartprint brings the regulatory and strategic layer: translating that data into the frameworks now shaping capital flows across the sector, from the EU's Corporate Sustainability Reporting Directive to the Sustainable Finance Disclosure Regulation's Article 8 and 9 fund classifications.
"What we're combining isn't two products, it's two disciplines that the market has kept artificially separate," says Martin Betts, VP Real Estate Services EMEA at NTrust. "Data infrastructure without strategy just produces more numbers nobody acts on. Strategy without reliable data is a slide deck. Put them together, and you get something a credit committee or an underwriter can actually rely on when the next heatwave, drought, or storm puts a portfolio back under scrutiny."
That reliability is becoming a financial variable in its own right. Lenders are increasingly structuring loan terms and covenants around a borrower's sustainability trajectory; insurers are repricing risk on physical exposure that used to be treated as background noise. In both cases, the organisations able to produce complete, consistent, audit-ready information — not glossy reports, but answerable data — are starting to secure better terms than those still reconstructing figures under deadline pressure.
Neither NTrust nor Heartprint frame this as an environmental crusade. Their shared argument is more pragmatic: as climate volatility becomes a permanent feature of operating a building rather than an occasional disruption, resilience stops being a virtue and becomes a basic requirement of the business model — the difference between being financeable and being uninsurable, between closing a deal and having it stall in due diligence. Call it sustainability, or call it, as Heartprint prefers, future-readiness: the ability to answer hard questions about any asset, on any given Tuesday, without scrambling first.
