The Largest Non-Profit Organisations of Belgium

What are the largest associations, federations and foundations in Belgium? Based on Wikidata, here is the list of the largest organisations by donations and revenue.

Last updated on: December 11, 2025

Non-Profit Organisations Belgium

The data for these lists is based on the free database Wikidata and is largely taken from the organisations' annual reports or public lists. By clicking on the edit icon of the organisation, you can verify the source or add your own data.

The largest non-profit organisations by donations

Which organisation receives the most donations.

# Organisation (190) Donations Year
1
King Baudouin Foundation
227,954,461 €
76.7%
 2020
2
GS1
30,662,000 €
100.0%
 2021
3
WWF Belgium
13,007,763 €
72.0%
 2024
4
Oxfam Belgium
11,603,526 €
33.0%
 2020
5
Kom op tegen Kanker
9,434,000 €
29.2%
 2020
6
Nationaal Centrum voor Ontwikkelingssamenwerking
5,373,220 €
37.0%
 2019
7
European University Association
4,099,445 €
83.6%
 2020
8
Natuurpunt en partners vzw
3,152,000 €
41.5%
 2019
9
European Consumer Organisation
2,940,403 €
49.8%
 2020
10
WWF European Policy Programme
2,626,071 €
54.8%
 2020
11
Test-Achats - Test-Aankoop
2,562,709 €
93.9%
 2020
12
Eurocities
2,542,460 €
43.8%
 2019
13
Greenpeace European Unit
2,000,810 €
100.0%
 2020
14
Eurogroup for Animals
1,880,923 € 2019
15
European Roma Rights Centre
1,818,114 €
88.6%
 2019
16
Euroconsumers
1,599,558 €
100.0%
 2020
17
SOS FAIM
1,465,906 €
16.6%
 2020
18
European Energy Research Alliance
1,458,000 €
86.4%
 2020
19
European Venture Philanthropy Association
1,454,792 €
61.8%
 2019
20
European Council on Refugees and Exiles
1,437,762 €
93.2%
 2020
21
RELOOP
1,401,834 €
98.2%
 2020
22
Anticancer Fund
1,274,308 €
70.8%
 2020
23
Association of Issuing Bodies
1,189,000 €
70.8%
 2020
24
European Cyclists' Federation
1,113,699 €
54.1%
 2019
25
Cooperation International pour Developmental et Solidarite
1,092,615 €
67.4%
 2020
26
European Cyber Security Organisation
1,058,620 €
94.9%
 2019
27
World Vision Brussels
1,057,000 €
100.0%
 2020
28
The Joint Programming Initiative Healthy and Productive Seas and Oceans
1,050,525 €
100.0%
 2020
29
SGI Europe
1,030,000 €
78.6%
 2019
30
EUN Partnership
988,563 €
10.9%
 2019
31
Natagora
988,436 €
11.5%
 2020
32
International Federation of Journalists
934,810 €
44.3%
 2019
33
Environmental Coalition on Standards
917,438 €
42.7%
 2020
34
CSR Europe, The Business Network for Corporate Social Responsibility
917,000 €
33.2%
 2019
35
Hachiko
882,515 €
85.6%
 2020
36
Women in Parliaments Global Forum
876,547 €
87.2%
 2020
37
Federation of Associations for Hunting and Conservation of the EU
834,053 €
83.0%
 2020
38
EUFIC
821,884 €
32.6%
 2020
39
Association internationale de la mutualité
819,076 €
99.6%
 2020
40
ACT Alliance Advocacy to the European Union
795,558 €
100.0%
 2020
41
European Brain Council
740,000 €
59.2%
 2019
42
European Inland Waterway Transport Platform
700,000 €
84.8%
 2020
43
International Life Sciences Institute Europe
679,140 €
39.7%
 2020
44
Think Pink Europe
652,000 €
51.9%
 2020
45
UNA Europa
600,000 €
100.0%
 2020
46
European Emergency Number Association
597,847 €
64.3%
 2020
47
European Leadership Network
588,143 €
100.0%
 2019
48
European Factories of the Future Research Association
580,000 €
81.3%
 2019
49
Transatlantic Institute
570,000 €
100.0%
 2020
50
Allied for Startups
565,000 €
100.0%
 2020

The largest non-profit organisations by revenue

A list of all associations, foundations and other charitable organisations by annual revenue.

# Organisation (232) Revenue Year
1
European Internet Forum
598,743,604 € 2020
2
King Baudouin Foundation
297,298,541 € 2020
3
European Organisation for Research and Treatment of Cancer
41,100,000 € 2020
4
Fondation contre le Cancer
37,943,943 € 2020
5
Search for Common Ground
35,871,751 € 2019
6
Oxfam Belgium
35,164,948 € 2020
7
Kom op tegen Kanker
32,321,000 € 2020
8
GS1
30,662,000 € 2021
9
European Endowment for Democracy
29,000,000 € 2020
10
WWF Belgium
18,066,117 € 2024
11
Nationaal Centrum voor Ontwikkelingssamenwerking
14,515,992 € 2019
12
EURid
13,000,000 € 2020
13
European Medicines Verification Organisation
11,979,910 € 2020
14
European Judicial Training Network
10,495,322 € 2019
15
EUN Partnership
9,100,490 € 2019
16
European Money Markets Institute
8,915,000 € 2019
17
SOS FAIM
8,844,799 € 2020
18
Natagora
8,569,000 € 2020
19
Oxfam - Magasins du monde
8,357,738 € 2020
20
European Centre for Electoral Support (ECES)
7,944,930 € 2018
21
Natuurpunt en partners vzw
7,598,000 € 2019
22
European Environmental Bureau
7,258,037 € 2020
23
Transport & Environment
7,032,083 € 2020
24
European Consumer Organisation
5,899,806 € 2020
25
Eurocities
5,803,857 € 2019
26
European University Association
4,901,200 € 2020
27
WWF European Policy Programme
4,788,564 € 2020
28
Protection International
4,326,659 € 2020
29
AgriCord
3,741,485 € 2019
30
Friends of the Earth Europe
3,509,348 € 2020
31
Climate Action Network
3,309,332 € 2020
32
ILGA-Europe
3,132,716 € 2020
33
International School Sport Federation
3,037,000 € 2020
34
CSR Europe, The Business Network for Corporate Social Responsibility
2,759,000 € 2019
35
European Youth Forum
2,736,999 € 2020
36
Test-Achats - Test-Aankoop
2,730,201 € 2020
37
Centre d'Action Laique
2,653,298 € 2020
38
FERN
2,647,809 € 2020
39
EUFIC
2,517,599 € 2020
40
Eurodad
2,481,511 € 2020
41
European Citizen Advice Service
2,414,819 € 2020
42
European Venture Philanthropy Association
2,355,073 € 2019
43
The Synergist
2,353,625 € 2020
44
Caritas Europa
2,232,472 € 2022
45
Environmental Coalition on Standards
2,149,105 € 2020
46
FARO. Flemish interface centre for cultural heritage
2,125,000 € 2020
47
International Partnership for Human Rights
2,121,770 € 2020
48
International Federation of Journalists
2,110,000 € 2019
49
European Cyclists' Federation
2,059,171 € 2019
50
European Roma Rights Centre
2,051,903 € 2019