Jovian Labs
Small, reliable data tools.
Jovian Labs measures things carefully: which public contracts nobody answered, how big the particles in a microscope image really are, and which businesses AI assistants recommend. Every number comes with its method and, where it matters, its uncertainty.
Public procurement · EU
Second-chance public tenders
Lots that closed with no tenders, and the open calls that relaunch them. Updated every week. Pages in English and French.
Materials imaging · SEM/TEM
Particle size & EU nanomaterial screening
D10/D50/D90 with 95% confidence intervals, quality checks, a PDF report and the share of particles at or below 100 nm.
Metallography · AM & coatings
Porosity of polished cross-sections
Area porosity with its confidence interval, pore sizes, largest pores, gas vs lack-of-fusion pores.
AI search · US
AI Recommendation Index
Which local businesses do AI assistants recommend? A weekly measurement in large US cities.
Automate it
The tenders and imaging tools also run on demand on Apify: Failed & Relaunched Public Tenders · SEM/TEM Particle Size & Nanomaterial Screening · Porosity Analyzer. Questions or a custom need: jovianlabsstudio@gmail.com.