Data sources

Coverage and freshness

Every portal we aggregate, how many notices it contributed, and when it was last synced.


Polytender reads official procurement portals directly. Every notice keeps a link back to its source, and the source is always the authoritative version.

How often we sync

Sources are synced nightly, incrementally: we ask each portal for what has been published since our last successful run. After the syncs finish, the duplicate resolution, the lot grouping and the profile matching run, which is why new matches and the daily email are ready in the morning.

Live coverage

The table is read from the running system, so the counts and sync times are current. Counts are deduplicated: one procurement published on several portals is counted once.

PortalNoticesLast sync
🇦🇹 Austria
Austria USP (manual fallback)62 Oct 2026
Austria (data.gv.at Kerndaten)52,3102 Oct 2026
🇨🇭 Switzerland
Switzerland (simap.ch)15,5792 Oct 2026
🇩🇪 Germany
Berlin (Vergabeplattform)3692 Oct 2026
Germany (Bekanntmachungsservice)774,7602 Oct 2026
Sachsen-Anhalt (eVergabe-Portal)5602 Oct 2026
Hessen (Ausschreibungsdatenbank HAD)3,2672 Oct 2026
Thüringen (eVergabe)1042 Oct 2026
Bayern (BayVeBe)7,8742 Oct 2026
Hamburg (eVergabe)2452 Oct 2026
Bund (Deutsche Bahn)3712 Oct 2026
Schleswig-Holstein (e-vergabe.SH)6912 Oct 2026
Baden-Württemberg (ausschreibungen.landbw.de)632 Oct 2026
NRW (Rheinland)2542 Oct 2026
NRW (Westfalen)3932 Oct 2026
NRW (Metropole Ruhr)2512 Oct 2026
Nordrhein-Westfalen (Vergabemarktplatz)2,5702 Oct 2026
Brandenburg (Vergabemarktplatz)1,3352 Oct 2026
Mecklenburg-Vorpommern (Kommunen)1492 Oct 2026
NRW (Wuppertal)392 Oct 2026
Niedersachsen (Vergabeportal)9842 Oct 2026
Baden-Württemberg (Stuttgart)812 Oct 2026
Niedersachsen (Hannover)732 Oct 2026
Rheinland-Pfalz (Kommunen)1102 Oct 2026
Rheinland-Pfalz (Vergabemarktplatz)5142 Oct 2026
Bayern (Vergabeplattform Bayern)3972 Oct 2026
Bund (Autobahn GmbH)6052 Oct 2026
Berlin (Vergabekooperation)4122 Oct 2026
NRW (Landschaftsverband Westfalen-Lippe)222 Oct 2026
Baden-Württemberg (vergabe.landbw.de)1,5152 Oct 2026
Saarland (Vergabeplattform)1922 Oct 2026
Bremen (Vergabeportal)2562 Oct 2026
Mecklenburg-Vorpommern (Land)1142 Oct 2026
Sachsen (sachsen-vergabe.de)9882 Oct 2026
Sachsen (evergabe.sachsen.de)1552 Oct 2026
Hessen (Vergabeplattform)4432 Oct 2026
🇬🇧 United Kingdom
UK Find a Tender49,2572 Oct 2026
UK Contracts Finder16,8492 Oct 2026
🇺🇸 United States
SAM.gov164,9902 Oct 2026
🇪🇺 European Union
TED EU1,632,0082 Oct 2026
🇺🇦 Ukraine
Ukraine (ProZorro)110,3162 Oct 2026

Reading the numbers

  • Notices counts procurements we hold from that portal, including closed ones. Closed notices stay because award history is what makes competitor research possible.
  • Last sync is the last completed run. A gap of a day is normal for portals that publish in batches; a longer gap usually means the portal itself was unavailable.
  • You can see the same information in the app under Sources.

Source-specific notes

Ukraine (ProZorro). ProZorro is Ukraine's single central procurement database; the commercial marketplaces show the same records, so one source covers the whole market. It contributes open procedures, simplified below-threshold procedures, price quotations and negotiations, plus direct-award contract reports that carry the winning company, its EDRPOU code and the contract value. Values are in UAH, titles are in Ukrainian and are translated on demand, and CPV filters work as usual because Ukraine's DK 021:2015 is the same classification. Coverage starts from the day we connected the source; older tenders appear once ProZorro records a change to them. A tender's stage moves from open to awarded as soon as ProZorro records it. Ukrainian tenders are not part of the default "Europe" selection, see Search and filters.

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