It is a reference evaluation — an independent “space health report” based on public information and our own data. It is not an official certification.
Scored across eight dimensions, then mapped to 1–3 Coral Stones. The method is published under Rating.
Stones mean we have rated the space and it qualifies. No stones means the space has not yet met our standard, or has not been rated.
Scoring rests only on evidence and our published method — the method is public, the process is open to review, and results can be appealed and corrected.
Let us know via Contact; we will correct it once verified.
No. It is for reference only and does not constitute investment or leasing advice.
Yes. Every conclusion carries its sources of evidence (site survey, on-site measurement, document checks and occupant interviews); the scoring method is public and open to review; results have a unique ID and a fixed URL, can be appealed and corrected, and are re-rated on a regular cycle.
Yes. Results are published in an open, structured form (fixed URLs, searchable and citable); any user — including those looking for office spaces through AI — can access, cite and verify them.
Space Rating