+BRISEA new layer of context for qualitative research
In the age of AI, we went looking for technology that would make fieldwork deeper, not just faster. We found it with BRISE.
Most of the AI conversation in research is about speed: transcribe, code, and summarise faster. At GHz, we kept asking a different question. Our work lives in the field, in people's homes and neighbourhoods. So what technology could make that fieldwork deeper, letting us understand not only what a participant says, but the physical reality of the territory they say it from?
Qualitative research is very good at capturing what people feel. It has almost no native way to register what the environment around them is physically doing: the heat, the water, the air quality, the slow pressures that shape behaviour without anyone naming them. We call that missing context the Latent Layer.
That gap led us to BRISE, a Brazilian environmental intelligence startup that operates microlocal sensor networks, integrates satellite imagery and public data, and turns it into continuous intelligence about a specific place. We saw a fit with our fieldwork, invested in the company, and built a model designed specifically for research: a way to overlay a territory's environmental reality onto the studies we already run, without changing anything for the participant.
The layer is most useful where everyday behaviour is directly sensitive to the environment: how people move, eat, go out, consume, and spend. A heat wave empties restaurant patios and fills delivery apps. Smoke or rain reshapes a commute. A flood turns a social platform into crisis infrastructure. Behaviour we were already studying turns out to be partly shaped by conditions that were always present and rarely measured.
The most valuable output is often the friction between the two layers: the moments where what a person reports and what their territory recorded pull in different directions. Those contradictions are not noise; they are hypotheses worth testing.
This environmental layer is now part of our scope of services, and we are looking for partners to think through it together.
We have prepared a short case study that walks through it in practice, across streaming, social media, mobility, eating out, and financial services. To request it, or to talk, write to us at contact@ghz.rocks.