Data Coverage
What Concessio covers — asset classes, geography, data types, and access methods. Every record traces to a primary government or regulatory source.
How much does Concessio cover?
| Dataset | Coverage |
|---|---|
| Concessions tracked | 22,000+ |
| Countries covered | 189 |
| Asset classes | 15 |
| Ownership events tracked | 10,000+ |
| Transactions database | 6,600+ |
| Primary data sources | 720+ |
Figures as of September 2026.
Which asset classes are covered?
Concessio classifies every concession into one of 15 asset classes, grouped into transport, utilities, environmental, social, and other infrastructure.
| Asset class | Group |
|---|---|
| Airport | Transport |
| Toll Road | Transport |
| Port | Transport |
| Rail | Transport |
| Marina | Transport |
| Water | Utilities |
| Power Distribution | Utilities |
| Gas Distribution | Utilities |
| Transmission | Utilities |
| District Heating | Utilities |
| Energy Generation | Utilities |
| Waste Management | Environmental |
| Social Infrastructure | Social |
| Telecom | Other |
| Other Infrastructure | Other |
What geography is covered?
Concessio tracks concessions in 189 countries across every populated region — the Americas, Europe, the Middle East and Africa, and Asia-Pacific. Coverage depth follows the availability of primary procurement, gazette, and regulator records in each jurisdiction. Use the GET /api/v1/countries endpoint for per-country concession counts and region mapping.
What data types are held per concession?
- Identity: canonical Concessio ID, name, grantor, country, region, and asset class.
- Lifecycle: the five contract dates (award, signing, financial close, term start, operations start), status, and term length, each held only where a cited source backs it.
- Ownership: current concessionaire and dated acquisition and disposal events — 10,000+ ownership events tracked as of September 2026.
- Transactions: concession M&A and financing events in a transactions database of 6,600+ records, with per-unit denominators such as passengers, kilometres, and TEU where disclosed.
- Contract clauses: language extracted verbatim from the underlying agreement, gazette, or regulatory document, with a reference to the source document and page.
How can I access the data?
- Public registry — every concession has a public page at
/id/{CCID}, and the per-ID lookupGET /api/v1/id/{CCID}needs no key. - REST API — search, detail, sectors, countries, operators, and stats endpoints. See the API Reference.
- MCP server — query the database in natural language from Claude and other MCP-compatible assistants. See the MCP Server guide.
For how records are sourced and verified, see the Methodology.
Last updated: September 3, 2026