Ranking · Flanders · NACE 78

Employment activities: the largest companies in Flanders

As of 12 Nov 2026, 1,219 companies in Employment activities (NACE 78) in Flanders publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €2.45bn, out of €4.89bn for all of them; median total assets are 217,880 €. Randstad Belgium leads with €885.3m (financial year 2025).

Top 50 · Employment activities · Flanders

Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.

#Company Total assetsRevenue EquityFTEYear
1 Randstad Belgium 1853 Grimbergen €885.3m €866.5m €360.5m 20,825.7 2025
2 Unique 2000 Antwerp €456.2m €99.7m €444.2m 1,625.3 2025
3 Actief Interim 3560 Lummen €255.0m €247.1m €94.1m 3,690.9 2025
4 House of IT Talents 8500 Kortrijk €149.4m — €24.5m — 2025
5 PROMAN Agilitas 2800 Mechelen €138.7m €280.8m €56.8m 4,140.2 2025
6 Van Genechten 2300 Turnhout €133.4m 11,000 € €127.6m — 2026
7 AIB 8500 Kortrijk €132.7m €509.9m €13.2m 8,852.8 2025
8 Vivaldis Interim 2000 Antwerp €103.8m €99.5m €18.8m 1,108.2 2025
9 Start People 2000 Antwerp €97.0m €413.8m €38.9m 7,283.9 2025
10 Synergie Belgium 2018 Antwerp €94.7m €298.7m €40.6m 5,473.0 2025
11 SD Worx Staffing & Career Solutions 2000 Antwerp €90.5m €3.15m €64.9m 27.0 2025
12 Adecco Personnel Services 1702 Dilbeek €89.7m €426.8m €24.4m 8,440.0 2025
13 Randstad Sourceright 1853 Grimbergen €69.1m €15.4m €2.11m — 2025
14 ACCENT Jobs For People 8800 Roeselare €68.7m €316.3m €24.5m 4,629.2 2025
15 Actief Construct 3560 Lummen €64.4m €18.0m €62.5m 172.5 2025
16 Trixxo Jobs 3730 Bilzen-Hoeselt €62.3m €81.1m €8.04m 1,307.4 2025
17 Manpower (Belgium) 1831 Machelen (Brab.) €60.9m €231.6m €7.92m 4,474.8 2025
18 Centrale der werkgevers Zeebrugge 8380 Bruges €60.2m €231.1m €4.61m 2,523.7 2025
19 Randstad Dienstencheques / Titres-Services 1853 Grimbergen €59.8m €110.5m €41.9m 2,058.9 2025
20 X-Care 9000 Ghent €58.9m €52.2m €10.8m 118.1 2025
21 Tempo-Team 1853 Grimbergen €57.7m €240.5m €19.7m 6,378.2 2025
22 Solvus 2000 Antwerp €56.7m €329.7m €2.20m 176.7 2025
23 ASAP.be 3600 Genk €52.5m €103.9m €32.8m 1,520.8 2025
24 SD Worx Staffing Solutions 2000 Antwerp €51.1m €112.8m €7.65m 1,539.5 2025
25 NOVA Engineering 3500 Hasselt €50.3m €4.88m €1.94m 25.7 2025
26 Robert Half 1702 Dilbeek €49.8m €117.4m €37.3m 793.4 2025
27 USG Public-Sourcing 2000 Antwerp €49.7m €260.5m €2.82m 1.0 2025
28 Care Talents 8500 Kortrijk €44.5m €34.6m €11.6m 275.1 2025
29 SUi 3000 Leuven €42.8m €22.6m €24.1m 1,063.1 2025
30 Sodiwe 2800 Mechelen €38.9m €9.49m €11.0m 61.5 2025
31 Konvert HR 8500 Kortrijk €38.3m €197.2m €3.40m 3,009.5 2025
32 Accent Construct 8800 Roeselare €35.2m €153.8m €12.2m 1,675.2 2025
33 Forum Jobs 8800 Roeselare €31.7m €117.3m €3.33m 1,900.3 2025
34 Nowjobs 8800 Roeselare €21.9m €135.8m €5.24m 3,407.3 2025
35 Vlaams Selectiecentrum voor het Overheidspersoneel C.V.B.A."Tevens Genaamd 'Jobpunt Vlaanderen' en/ of 'Poolstok' 3018 Leuven €20.8m €35.5m €10.6m 32.4 2025
36 Impact 3500 Hasselt €20.5m €37.0m €4.28m 554.0 2025
37 Itzu Jobs 3500 Hasselt €18.9m €75.8m −€1.14m 1,081.6 2025
38 Sales Talents 8500 Kortrijk €18.5m €18.8m €10.2m 137.5 2025
39 Absoluteyou 8400 Ostend €18.0m €140.7m 919,904 € 3,600.7 2025
40 Unique Career 2000 Antwerp €17.9m €24.2m €14.8m 282.3 2025
41 Nestor 9830 Sint-Martens-Latem €17.3m €13.7m €1.37m 156.9 2025
42 Accent Jobs 8800 Roeselare €16.9m — €10.4m 470.8 2025
43 JOB Talent 3000 Leuven €16.1m €64.3m €3.48m 573.8 2025
44 Centrale Betaalkassen der Gentse Centrale der Zee- en Binnenvaartwerkgevers 9042 Ghent €15.5m — €2.27m 434.0 2025
45 ManpowerGroup Solutions Belgium 1831 Machelen (Brab.) €14.2m €16.8m €5.99m 79.0 2025
46 Vialegis 1831 Machelen (Brab.) €13.7m €17.6m €1.96m 9.0 2025
47 Select Projects 2030 Antwerp €13.5m €31.3m €3.33m 168.4 2025
48 Job Expert 3583 Beringen €13.1m €21.7m €6.76m 263.8 2025
49 SBS 9320 Aalst €13.1m €25.1m €9.14m 225.9 2025
50 Blake & Partners 2018 Antwerp €12.5m €35.4m €1.59m 77.6 2023

Ranking based on each company's own annual accounts (statutory, not consolidated): a subsidiary and its parent appear separately, and the ranking differs from lists based on consolidated group accounts.

“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.

Employment activities across Belgium → All sectors · Flanders →

Other sectors · Flanders

Municipalities with the most companies in the sector · Flanders

Frequently asked questions

Which is the largest company in Employment activities in Flanders?

By total assets, it is Randstad Belgium (€885.3m, financial year 2025).

How many companies in Employment activities in Flanders are ranked?

1,219 out of 1,256 active companies in the sector with their registered office in the area: those whose latest accounts are less than 3 years old.

Why does this ranking differ from other lists?

It uses each company's annual accounts as filed with the National Bank, not consolidated group accounts. A holding, a subsidiary or a purchasing entity can therefore appear separately. Only companies whose latest accounts are less than 3 years old are ranked.

Idonis

Analyse companies · Flanders

Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.

Open the full file →
Free account in 30 seconds, by email. No bank card.

Active companies (legal entities) that have filed at least one set of annual accounts, based on the Crossroads Bank for Enterprises and the National Bank of Belgium. The sector is the main activity in the register; the municipality is that of the registered office. Data updated on 12 Nov 2026.