TechStack Data

Research

Research

Explainers on reading government filings correctly, and analysis that spans more than one product. This is also where a question gets tested before it becomes a product.

Published on product sites

Research tied to a single product lives on that product's own site, where it belongs topically. The index below is the cross-portfolio view.

Owner versus operator, explained

Why the company running a facility, the licence holder and the building owner are usually three different businesses, and what goes wrong when they are merged.

WhoOwnsCare

Ownership resolution report

How separately filed legal entities are resolved into corporate families, and how often the evidence is strong enough to do it.

WhoOwnsCare

Cross-portfolio research

Nothing published here yet. Cross-portfolio pieces cover the parts of the method that apply to every product — entity resolution, evidence classification, and the limits of public filings as evidence — rather than any single vertical. Until then, the methodology and the source catalogue are the substantive reading.

Working with us on research

Journalists and academic researchers can request resolved extracts for stories and studies. Email data@techstackllc.io with the question you are trying to answer and the geography and period you need. We do not charge for newsroom or academic use of extracts we already hold.