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Supplier profile

Portawin GmbH

Every public-sector award we hold for this supplier, across Germany, from 15 Mar 2024 to 30 Sept 2026.

Awards won

79

all time

Attributed value

€29.0m

as published

Buyers

40

public bodies

Active

2024–2026

first to latest award

Awards by year

2024€4.0m21 awards
2025€10.6m35 awards
2026€14.5m23 awards

Who they win from

BuyerAwardsValue
SBH | Schulbau Hamburg7€4.4m
SBH | Schulbau Hamburg - Einkauf/Vergabe3€2.4m
Stadt Meerbusch3€1.5m
Bau- und Liegenschaftbetrieb NRW Bundesbau2€1.2m
Bau- und Liegenschaftsbetrieb NRW Münster2€1.5m
Gebäudemanagement Neuss Service GmbH c/o Stadt Neuss2€852k
Gebäudewirtschaft Lemgo2€318k
Kreisausschuss Main-Taunus-Kreis, Hochbau- und Liegenschaftsamt2€538k
LVR-Dezernat Gebäude- und Liegenschaftsmanagement, Umwelt, Energie, Bauen für Menschen GmbH2not attributable
Land Hessen, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe2€578k

What they win

Construction & Engineering€29.0m79 awards

Awards

Showing 51–75 of 79 awards we hold

Page 3 of 4

Possibly the same organisation

These entries differ from this one only by legal form or a bracketed qualifier, so they may be the same organisation — or a different registered company of the same name. They are kept apart on purpose: the figures on each page are per legal entity and are never combined.

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How this profile is built

Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.

Company pages are for organisations. If this page profiles you as an individual — a sole trader or an individual contractor — you can ask for it to be withheld: see how.