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Supplier profile

Effektief Groep B.V.

Every public-sector award we hold for this supplier, across the Netherlands, from 12 Jun 2009 to 1 Aug 2026.

Awards won

92

all time

Attributed value

€88.1m

10 shared, unvalued

Buyers

86

public bodies

Active

2009–2026

first to latest award

Awards by year

2009€849k2 awards
2010€265k2 awards
2011€258k1 award
2012€103k2 awards
2013not attributable2 awards
2014€1.2m3 awards
2015€240k3 awards
2016€130k2 awards
2017€26 awards
2018€13 awards
2019€747k6 awards
2020€6.3m6 awards
2021€5.4m9 awards
2022€6.7m15 awards
2023€2.9m10 awards
2024€26.8m10 awards
2025€6.0m6 awards
2026€30.1m4 awards

Who they win from

BuyerAwardsValue
Gemeente Assen2€595k
Gemeente Utrecht2not attributable
Provincie Drenthe2€4.1m
Stichting Eye Filmmuseum2€3.5m
Stichting Roelof van Echten2€1
Vereniging De Evangelische Omroep (Eo)2€80k
AQUON1€743k
Alfrink College1not attributable
Avicenna College1€2.0m
Bestuurs- en administratiekantoor Stichting Openbaar Onderwijs Baasis1not attributable

What they win

Facilities Management€87.2m91 awardsConstruction & Engineering€900k1 award

Awards

Showing 1–25 of 92 awards we hold

Page 1 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.