United States — SAM.gov (federal)
Source: SAM.gov, the US federal procurement portal, via its official public search interface. Included: federal contract opportunities — solicitations, combined synopsis/solicitations, sources sought, presolicitations and amendments. Excluded: state, county and municipal procurement; grants and assistance listings; classified or restricted-posting opportunities. Contract values are shown only when the notice itself publishes them (most do not).
Canada — CanadaBuys (federal)
Source: CanadaBuys open tender data, the Government of Canada's official procurement feed. Included: federal tender notices published through CanadaBuys. Excluded: provincial, territorial and municipal procurement (for example Ontario Tenders Portal or BC Bid), and Crown-corporation notices not published via CanadaBuys. Many CanadaBuys notices are fulfilled through MERX, and our listings link to the original notice.
European Union — TED (EU-wide)
Source: TED (Tenders Electronic Daily), the European Commission's official journal for public procurement, via its official API. Included: notices from all EU member states that are published in TED — generally contracts above the EU thresholds. Excluded: below-threshold contracts published only on national or regional portals. Notices are listed in their original language with the original notice linked; we do not machine-translate requirements and present them as authoritative.
Australia — AusTender (federal, partial)
Source: AusTender, the Australian Government's procurement portal, via its official OCDS data interface. Included: federal contract notices (awards) — useful for incumbent and recompete intelligence: who won, with which agency, and when contracts approach renewal. Excluded: open approaches to market (live ATMs) are not published in AusTender's official data feed, and state, territory and local-government portals (for example NSW eTendering or VendorPanel) are not yet connected. We label Australia partial for exactly this reason.
How to read our listings
A tender listing is a discovery aid, not a guarantee. It does not confirm your eligibility, that a notice is complete, or that a bid will succeed. Deadlines, requirements and amendments change — always verify on the original notice (every listing we send links to it) before relying on it.
Scanner diagnostics — last successful sync per source and any feed errors — are checked daily. If a feed fails, we say so rather than quietly going stale.