Companies in 1831 Machelen (Brab.) (Diegem)
992 companies that have filed annual accounts are registered in 1831 Machelen (Brab.) (Diegem).
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Main sectors in Machelen (Brab.) (Diegem)
Largest companies in Machelen (Brab.) (Diegem)
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Bayer Manufacture of chemicals and chemical products | €5.56bn | €175.2m | €5.53bn | 153.9 | 2025 |
| 2 | Avnet Holding Europe Financial service activities, except insurance and pension funding | €4.83bn | €7.65m | €1.27bn | 9.0 | 2025 |
| 3 | Avnet Europe Wholesale trade | €3.77bn | €2.84bn | €1.26bn | 216.1 | 2025 |
| 4 | Gmed Healthcare Wholesale trade | €2.14bn | €3.61bn | €85.1m | 89.4 | 2025 |
| 5 | Sonoco Activities of head offices and management consultancy | €2.06bn | €5.63m | €2.06bn | 21.1 | 2025 |
| 6 | AON Belgium Activities auxiliary to financial services and insurance activities | €1.75bn | €393.1m | €89.5m | 317.0 | 2025 |
| 7 | AIR Products Management Activities of head offices and management consultancy | €814.4m | — | €446.6m | 13.8 | 2025 |
| 8 | DB SAF Pillar Belgium BidCo Office administrative, office support and other business support activities | €755.4m | €24.0m | €452.5m | — | 2025 |
| 9 | Air Products Manufacture of chemicals and chemical products | €704.4m | €220.8m | €631.3m | 258.3 | 2025 |
| 10 | SN Airholding Air transport | €693.0m | €21.5m | €689.3m | 166.5 | 2025 |
| 11 | Chevron Phillips Chemicals International Manufacture of coke and refined petroleum products | €664.3m | €1.52bn | €473.4m | 333.7 | 2025 |
| 12 | Brussels Airlines Air transport | €598.4m | €1.70bn | −€156.9m | 2,831.9 | 2025 |
| 13 | Chevron Phillips Chemical RLPP Holding Company Financial service activities, except insurance and pension funding | €561.6m | — | €539.9m | — | 2025 |
| 14 | DB SAF Pillar Belgium Holdco Activities of head offices and management consultancy | €540.6m | — | €453.3m | — | 2025 |
| 15 | Carpenter Europe Financial service activities, except insurance and pension funding | €474.6m | — | €424.9m | 15.8 | 2025 |
| 16 | Toyota Tsusho Europe Wholesale trade | €404.7m | €1.05bn | €61.9m | 33.7 | 2026 |
| 17 | Honeywell Europe Activities of head offices and management consultancy | €333.4m | €23.1m | €199.2m | 23.5 | 2025 |
| 18 | SAP Belgium - Systems Applications AND Products Computer programming, consultancy and related activities | €286.1m | €536.0m | €22.3m | 300.7 | 2025 |
| 19 | GE Healthcare Other manufacturing | €262.8m | €103.4m | €223.5m | 120.1 | 2025 |
| 20 | Bayer Cropscience Wholesale trade | €257.4m | €146.0m | €181.3m | 59.7 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Based elsewhere, present in Machelen (Brab.) (Diegem)
315 companies with their registered office in another municipality operate at least one establishment in Machelen (Brab.) (Diegem) (shop, branch, depot…). The largest, by balance sheet total:
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Exxonmobil Petroleum & Chemical 2030 Antwerp | €41.1bn | €19.9bn | €11.7bn | 1,829.1 | 2025 |
| 2 | Janssen Pharmaceutica 2340 Beerse | €21.6bn | €21.8bn | €11.7bn | 5,324.5 | 2025 |
| 3 | AXUS 1932 Zaventem | €3.85bn | €1.80bn | €682.0m | 521.3 | 2025 |
| 4 | Farys 9000 Ghent | €3.81bn | €576.9m | €2.04bn | 974.0 | 2025 |
| 5 | Levi Strauss International Group Finance Coordination Services 1050 Ixelles | €1.18bn | — | €275.3m | — | 2025 |
| 6 | N.V. Besix S.A. 1200 Woluwe-Saint-Lambert | €1.04bn | €1.15bn | €258.7m | 808.8 | 2025 |
| 7 | Levi Strauss Continental 1050 Ixelles | €633.6m | €46.7m | €615.7m | 187.7 | 2025 |
| 8 | Cegeka Groep 3500 Hasselt | €307.7m | €117.6m | €59.7m | 403.0 | 2025 |
| 9 | KAS Voor Jaarlijkse Vakantie Voor DE Metaal Machine EN Eletrische Bouw 1000 Brussels | €293.6m | — | €78.4m | 9.2 | 2025 |
| 10 | Sopra Steria Belgium 1050 Ixelles | €245.4m | €290.3m | €106.7m | 1,710.0 | 2025 |
| 11 | Bayer Agriculture 2040 Antwerp | €209.5m | €13.0m | €102.9m | 642.0 | 2025 |
| 12 | Dats 24 1500 Halle | €190.2m | €887.5m | €93.9m | 70.6 | 2025 |
| 13 | Buurtwinkels Okay 1500 Halle | €190.1m | €1.02bn | €26.9m | 2,903.0 | 2026 |
| 14 | Janssen-Cilag 2340 Beerse | €188.0m | €675.3m | €101.3m | 207.6 | 2025 |
| 15 | Grenke Lease 1070 Anderlecht | €182.6m | €90.8m | 874,870 € | 41.2 | 2025 |
| 16 | Essendi Belgium 1000 Brussels | €172.4m | €42.0m | €159.7m | 278.2 | 2025 |
| 17 | House of IT Talents 8500 Kortrijk | €149.4m | — | €24.5m | — | 2025 |
| 18 | AbrisoJiffy Invest 8570 Anzegem | €135.9m | — | €57.5m | — | 2025 |
| 19 | Corilus 9050 Ghent | €120.1m | €54.7m | €25.5m | 220.0 | 2025 |
| 20 | iO Belgium 2200 Herentals | €109.2m | €78.9m | €20.0m | 428.6 | 2025 |
Establishments: establishment units declared in the Crossroads Bank for Enterprises (CBE). Each company’s registered office is shown under its name.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Nearby municipalities
Frequently asked questions
How many companies are registered in Machelen (Brab.) (Diegem)?
992 companies that have filed annual accounts are registered at postcode 1831 (Machelen (Brab.) (Diegem)).
What are the main sectors in Machelen (Brab.) (Diegem)?
By number of companies: Wholesale trade (139), Computer programming, consultancy and related activities (86), Activities of head offices and management consultancy (71).
What is the largest company in Machelen (Brab.) (Diegem)?
By total assets, it is Bayer (€5.56bn, financial year 2025).
How many jobs do companies in Machelen (Brab.) (Diegem) report?
Companies registered in Machelen (Brab.) (Diegem) together report 40,040 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Machelen (Brab.) (Diegem)
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Open the full file →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 11 Nov 2026.