Entrepreneurship research is starved of consistent longitudinal data on support structures. OSE delivers ten years across 151 countries, with a peer-reviewed framework, codebook, DOI — the reference your reviewers accept.






Annual snapshot or API access to the full dataset for your campus. Codebook included, citation policy. Two tiers: campus / institutional.
Embedded research access for centres focused on entrepreneurship, innovation policy, ecosystems. Co-authored papers welcome. Annual contract.
Citable data paper (under preparation), versioned codebook with DOI. Your publications cite a methodology your reviewers accept on the first round.
Hybrid higher school — your teams trained on the same scientific framework, where they need it: online, on-site, or in ecosystem residency.
adalia.ac.maThe research society — peer-reviewed evidence that grounds every recommendation we make.
eers.adalia.ac.maOne contact for the whole galaxy. See how we combine →
30 minutes — no commitment. We’ll walk you through the framework, show you the live data on a country of your choice, and help you scope what would be useful.
Curated insights from our 117 ecosystems — new country reports, ranking shifts, methodology notes. No fluff, no spam, unsubscribe in 1 click.
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The observatory. Data, diagnostics and decision tools for the builders of entrepreneurial ecosystems.
The academy. Capacity building deployed where it's needed — online, on-site, in ecosystem residency.
The research society. The scholars advancing the science of entrepreneurial ecosystems.