Lists
The largest companies in Hoeilaart
590 companies in Hoeilaart published figures. Ranked by revenue (full accounts) and separately by gross margin (abbreviated accounts).
Whole province: Flemish Brabant →
By revenue
| # | Company | Amount | Fiscal year | FTE |
|---|---|---|---|---|
| 1 | Viatris International Supply Point | € 2,698,529,666 | 2025 | 40 |
| 2 | Omnicom Media Belgium | € 213,592,816 | 2025 | 115 |
| 3 | Viatris | € 163,699,880 | 2025 | 138 |
| 4 | MERCK LIFE SCIENCE | € 158,479,314 | 2025 | 46 |
| 5 | SCHWEPPES SUNTORY BENELUX | € 141,556,737 | 2025 | 109 |
| 6 | OMNICOM MEDIA GROUP | € 119,462,581 | 2025 | 35 |
| 7 | OMD | € 58,439,608 | 2025 | 21 |
| 8 | MECS EUROPE/AFRICA | € 44,922,293 | 2025 | 24 |
| 9 | MERCK | € 42,601,209 | 2025 | 57 |
| 10 | PHD MEDIA | € 39,403,599 | 2025 | 23 |
| 11 | DPS GROUP BELGIUM | € 31,767,338 | 2024 | 97 |
| 12 | OUTDOOR SERVICES | € 28,386,505 | 2025 | 4 |
| 13 | KINESSO BELGIUM | € 27,965,206 | 2025 | 9 |
| 14 | SEMETIS | € 13,312,359 | 2025 | 39 |
| 15 | VAN CAUDENBERG | € 9,742,929 | 2025 | 52 |
| 16 | ORION CAPITAL BELGIUM | € 8,862,604 | 2025 | 1 |
| 17 | SPACEBEL VLAANDEREN | € 2,728,654 | 2025 | 16 |
| 18 | Merck Chemicals NV/SA | € 2,151,324 | 2025 | 10 |
| 19 | ENOPTY | € 2,125,242 | 2025 | |
| 20 | BOSLI | € 1,995,185 | 2025 | |
| 21 | RMC RENOVATION | € 1,234,961 | 2026 | |
| 22 | XAURUM BELUX | € 803,076 | 2025 | |
| 23 | Intercommunale Vereniging voor de Ophaling van Afvalstoffen in de Gemeenten van de vroegere randfederatie Tervuren | € 736,947 | 2025 | 48 |
| 24 | Autonoom Gemeentebedrijf Holar | € 731,770 | 2025 | |
| 25 | ELZAVAST BELGIE | € 315,698 | 2025 | |
| 26 | AlbaPictoris | € 286,917 | 2025 | |
| 27 | CHRIS VERHAEGEN ARCHITECTENVENNOOTSCHAP | € 278,088 | 2025 | |
| 28 | INNOVALION | € 181,850 | 2025 | |
| 29 | ATEPA ENTREPRISE | € 162,165 | 2025 | |
| 30 | HIMECO | € 75,218 | 2025 | |
| 31 | Immo And Garden | € 71,541 | 2025 | |
| 32 | Toff Stores | € 55,580 | 2023 | |
| 33 | Kinderdorp | € 17,277 | 2025 | |
| 34 | GARAGE RENE DEMAERSCHALK | € 12,135 | 2025 | |
| 35 | INSURITY | € 11,420 | 2025 | |
| 36 | INTERNATIONAL BUILDING CONSULTING | € 5,500 | 2025 | |
| 37 | INVESTWAY | € 1,338 | 2025 | |
| 38 | GENDEBIEN INVEST | € 29 | 2025 |
By gross margin (abbreviated accounts)
| # | Company | Amount | Fiscal year | FTE |
|---|---|---|---|---|
| 1 | TRANSPORT DEBROUWER | € 4,621,449 | 2025 | 46 |
| 2 | ALCHEMY & CO | € 4,297,538 | 2025 | 1 |
| 3 | Food Expert | € 2,312,744 | 2025 | 5 |
| 4 | Frederic Helsen | € 2,010,253 | 2024 | |
| 5 | DISTRI BENATS | € 1,949,226 | 2025 | 28 |
| 6 | BRANKAER | € 1,909,447 | 2025 | 30 |
| 7 | WOODSIDE MANAGEMENT | € 1,340,094 | 2025 | |
| 8 | DOMEINEN EN GEBOUWEN-DOMAINES ET CONSTRUCTIONS | € 1,294,865 | 2025 | |
| 9 | Financial Advise 4U | € 1,187,285 | 2026 | 3 |
| 10 | VANDENDRIESSCHE | € 916,020 | 2025 | 7 |
| 11 | IP CONSULTING | € 897,341 | 2025 | 5 |
| 12 | Nationaal Park Brabantse Wouden Vlaanderen | € 861,898 | 2025 | 6 |
| 13 | VAN FRAEYENHOVEN OLIVIER | € 838,037 | 2025 | |
| 14 | TRANSPORT POOT & ZOON | € 828,829 | 2025 | 11 |
| 15 | ETS. J.L. LAMBERT | € 800,581 | 2026 | 9 |
| 16 | Gemeentelijke vzw Uvalabor Dienstenonderneming Hoeilaart | € 795,548 | 2021 | |
| 17 | ADVISON | € 791,390 | 2025 | 8 |
| 18 | Notaris Jean-Philippe CLAESEN | € 751,085 | 2025 | 5 |
| 19 | BELAMA | € 709,421 | 2025 | |
| 20 | Restaurant Tissens | € 659,203 | 2025 | |
| 21 | GARAGE LUC MICHIELS | € 650,072 | 2025 | |
| 22 | BLCG | € 640,933 | 2025 | |
| 23 | AUTOCENTER DE RUDDER | € 638,157 | 2025 | 8 |
| 24 | BVP Consulting | € 635,119 | 2025 | |
| 25 | TH LEGAL | € 605,705 | 2025 | |
| 26 | VIRIDEE | € 589,735 | 2025 | 8 |
| 27 | Advocatenkantoor Meles | € 569,652 | 2024 | |
| 28 | Francois Castelein | € 563,533 | 2025 | 79,252 |
| 29 | MSQ | € 555,887 | 2025 | |
| 30 | PROXY DEFACQZ | € 536,754 | 2025 | 12 |
| 31 | GASTROPUB COMPANY | € 528,549 | 2025 | |
| 32 | PHIMARC | € 523,345 | 2025 | |
| 33 | ROMMEL VANDERHOEVEN (Medisch Kabinet) | € 507,812 | 2025 | |
| 34 | S.J. Radiologie | € 494,193 | 2025 | |
| 35 | Dr. Arn Van Royen | € 485,027 | 2025 | |
| 36 | VIRCO PHARMA | € 477,802 | 2025 | 1 |
| 37 | EQUIPOWER INTERNATIONAL | € 443,571 | 2025 | |
| 38 | JEAN LUC COLIN EN CIE - CHATEAUX PRESTIGES DE BORDEAUX | € 420,215 | 2025 | |
| 39 | Destrehem | € 406,115 | 2025 | 1 |
| 40 | DR DE RYDT ORTHOPEDIE | € 393,697 | 2025 | |
| 41 | De Nieuwe Clemens | € 389,984 | 2025 | |
| 42 | DR M.COLLARD | € 389,772 | 2025 | |
| 43 | PAPAGAYE | € 381,532 | 2025 | |
| 44 | Immergo | € 378,138 | 2025 | |
| 45 | REYNERS TOOLS | € 375,723 | 2025 | 1 |
| 46 | DentiRX | € 375,553 | 2025 | |
| 47 | IMAGEMED | € 368,053 | 2025 | |
| 48 | DUMBO & CO | € 364,676 | 2025 | |
| 49 | THIMEO | € 361,855 | 2025 | |
| 50 | Hadrien Chef Avocat/Advocaat | € 361,439 | 2025 | |
| 51 | PULLTHEPLUG | € 360,702 | 2025 | |
| 52 | E. LAUREYS | € 358,191 | 2025 | 2 |
| 53 | V2V EXPRESS ONE | € 349,634 | 2025 | 15 |
| 54 | psp communications | € 339,679 | 2025 | 1 |
| 55 | Dr. DELEUZE Jean-Paul, heelkunde | € 337,263 | 2025 | |
| 56 | DRCAVEZRX | € 333,541 | 2025 | |
| 57 | STAPES AND INCUS | € 330,874 | 2025 | |
| 58 | DR ERWIN DENIES | € 327,094 | 2025 | |
| 59 | Luna | € 317,614 | 2025 | |
| 60 | LABUSE | € 316,059 | 2025 | |
| 61 | Studio Wauters | € 313,851 | 2025 | |
| 62 | DR. ALAIN TYBERGHIEN, Neurochirurgie | € 309,868 | 2024 | |
| 63 | Hannes Van Acker, Cardiologie | € 299,330 | 2025 | |
| 64 | WATER-L'EAU - CHAUFFAGE ET PLOMBERIE - SANITAIR EN VERWARMING - WATER -L'EAU | € 295,728 | 2025 | |
| 65 | Farendijs | € 291,796 | 2025 | |
| 66 | ANI radiologie | € 289,260 | 2025 | |
| 67 | S.IM.E | € 285,260 | 2025 | |
| 68 | Pro-Comptafisc | € 281,962 | 2025 | |
| 69 | Da-Ma | € 281,296 | 2025 | |
| 70 | V2V EXPRESS THREE | € 280,739 | 2025 | 8 |
| 71 | Dokat | € 278,814 | 2025 | |
| 72 | GUYTAL - ROBELLA | € 276,829 | 2025 | |
| 73 | VECONOM | € 268,147 | 2025 | |
| 74 | Heart for a brain | € 267,664 | 2025 | |
| 75 | UNIVERSAL TRAVEL | € 263,774 | 2025 | 3 |
| 76 | REYNAERT ELEKTROTECHNIEK | € 259,886 | 2025 | |
| 77 | Drukkerij van Hoeilaart | € 254,890 | 2026 | 1 |
| 78 | ANNA PATERAKI | € 253,370 | 2025 | |
| 79 | CATFIRST | € 251,433 | 2025 | |
| 80 | A4M | € 248,871 | 2025 | |
| 81 | VERZEKERINGEN MIDDERNACHT | € 248,339 | 2025 | |
| 82 | Profit | € 248,276 | 2025 | |
| 83 | LUC DE KOCK | € 245,361 | 2025 | |
| 84 | ABCL CONSULTING | € 242,880 | 2025 | |
| 85 | CADICLES | € 241,978 | 2025 | |
| 86 | New Garden Landscapers | € 236,377 | 2025 | |
| 87 | Dr Gobert Evelyne | € 227,627 | 2025 | |
| 88 | EMOLIQUIDS | € 227,075 | 2025 | 3 |
| 89 | Dr. De Mey Nathalie Anesthesie | € 224,531 | 2025 | |
| 90 | ALCEG | € 224,153 | 2024 | |
| 91 | AUGIO | € 222,930 | 2025 | |
| 92 | J&JJ | € 220,418 | 2025 | |
| 93 | Dr. De Clippel, gynaecologie-verloskunde | € 219,736 | 2025 | |
| 94 | COCOON@WORK | € 219,599 | 2025 | |
| 95 | COM'CERT | € 218,307 | 2025 | |
| 96 | SOFIREST | € 214,280 | 2025 | |
| 97 | COMO IT | € 208,077 | 2025 | |
| 98 | APOTHEEK DE WATERKANT | € 199,733 | 2025 | 1 |
| 99 | GENVAL LAKE CONSULTING | € 196,032 | 2025 | |
| 100 | ANEXOR | € 195,215 | 2025 | |
| 101 | PANORAMA | € 190,816 | 2025 | |
| 102 | Virtuosa Consulting | € 189,872 | 2025 | |
| 103 | SVDENTAL | € 187,968 | 2026 | |
| 104 | HANS KRIBBE | € 186,696 | 2025 | 0 |
| 105 | DUNE 10 | € 180,654 | 2025 | |
| 106 | OUTDOOR MEDIA | € 179,762 | 2025 | |
| 107 | V2V EXPRESS TWO | € 179,094 | 2025 | 10 |
| 108 | BRUSSELMAN INVEST | € 176,848 | 2025 | |
| 109 | ODY | € 176,449 | 2025 | |
| 110 | SKIPPER | € 176,301 | 2025 | |
| 111 | PLM CONSULTING | € 175,711 | 2025 | |
| 112 | GRY AVOCAT | € 175,116 | 2026 | |
| 113 | CÉLINE CERCKEL MD | € 175,008 | 2025 | |
| 114 | De Smet | € 167,081 | 2025 | |
| 115 | CREATIVE RESEARCH SOLUTIONS | € 165,543 | 2025 | |
| 116 | QB GASTROENTEROLOGY | € 163,179 | 2025 | |
| 117 | VANSTALLEN DECOR | € 162,226 | 2025 | |
| 118 | Flex-Delivery | € 161,453 | 2025 | |
| 119 | SECLASTE | € 161,404 | 2026 | |
| 120 | EzAccounting | € 161,341 | 2025 | |
| 121 | Cantal | € 160,362 | 2025 | |
| 122 | REJIG | € 159,973 | 2025 | |
| 123 | ICEBERG CTRM CONSULTING | € 155,806 | 2025 | |
| 124 | Dr. Dedeurwaerdere Sofie | € 153,876 | 2025 | |
| 125 | MUUTOS | € 153,340 | 2025 | |
| 126 | DOKTER SASKIA DEHING, ANESTHESIST | € 152,944 | 2025 | |
| 127 | JUGO | € 151,452 | 2025 | |
| 128 | VIRIDEE PLUS | € 150,362 | 2025 | |
| 129 | DR. VAN NIEUWENHOVE KRISTIN, PEDIATRIE | € 150,191 | 2025 | |
| 130 | ProConsilium | € 150,042 | 2025 | |
| 131 | INTELLI CONSULTING SERVICES | € 148,090 | 2025 | |
| 132 | Unsa Projects | € 147,877 | 2025 | |
| 133 | ANNA B REWARDS | € 147,691 | 2025 | |
| 134 | ViaSelect | € 147,312 | 2025 | |
| 135 | ZT Ortho | € 147,224 | 2025 | |
| 136 | S & H CONSULTING | € 146,108 | 2025 | |
| 137 | Ellichlo | € 144,997 | 2025 | |
| 138 | BLOOP | € 144,903 | 2025 | |
| 139 | Reboost Experience | € 144,720 | 2025 | |
| 140 | Advocaat Van Landuyt Nathalie BV | € 142,797 | 2025 | |
| 141 | MEDIROY | € 142,088 | 2025 | |
| 142 | SORET & CO | € 141,662 | 2025 | |
| 143 | Dr. Géraldine Lens | € 140,848 | 2025 | |
| 144 | MDT PARTNERS | € 140,294 | 2025 | |
| 145 | FINANCIAL SOLUTIONS BOB LAMBERT | € 138,729 | 2026 | |
| 146 | K-ELEC | € 138,597 | 2025 | |
| 147 | Artemys | € 138,416 | 2025 | |
| 148 | Dr. Emma Holvoet - NKO | € 137,833 | 2025 | |
| 149 | Verda Vero | € 135,526 | 2025 | |
| 150 | GARAGE OLIESLAEGER | € 135,499 | 2025 | |
| 151 | NELE | € 134,938 | 2025 | |
| 152 | POWWOW | € 132,329 | 2025 | |
| 153 | VANACI | € 130,531 | 2025 | |
| 154 | KIKA CONSULTING | € 128,099 | 2025 | 0 |
| 155 | DOKTER PEGGY VANDERLINDEN , INWENDIGE GENEESKUNDE | € 127,961 | 2025 | 0 |
| 156 | DR.NISHIO.SHUNJI | € 126,415 | 2025 | |
| 157 | NEXTVIEW | € 125,199 | 2025 | |
| 158 | Dr Leen Swijgers | € 124,501 | 2025 | |
| 159 | TWICE MORE | € 122,962 | 2025 | |
| 160 | ROBYN SCHRIJNWERKERIJ | € 121,257 | 2025 | |
| 161 | ROYALE EVENTS | € 120,375 | 2026 | |
| 162 | BRIGHT MOVE | € 120,150 | 2025 | |
| 163 | MID-MSI | € 117,598 | 2025 | |
| 164 | LFS LaFlamme | € 115,061 | 2025 | |
| 165 | SVDL CONSULTING | € 114,732 | 2025 | |
| 166 | Belgian Home Care | € 114,194 | 2025 | |
| 167 | TDG CONCEPT | € 113,237 | 2025 | |
| 168 | Decat Bouwmaterialen | € 113,230 | 2025 | |
| 169 | R-J | € 113,154 | 2025 | |
| 170 | FDE CONSULT | € 112,500 | 2025 | |
| 171 | Alcamara Advisory | € 112,474 | 2025 | |
| 172 | Navitic | € 112,449 | 2025 | |
| 173 | Tandarts Ann Muyldermans | € 111,949 | 2025 | |
| 174 | SPOONS | € 111,195 | 2025 | |
| 175 | Pootjes en pluimen | € 109,097 | 2025 | |
| 176 | KM SOINS | € 108,059 | 2022 | |
| 177 | HOEILAARTSE SPORT EN RECREATIE NV | € 107,963 | 2025 | |
| 178 | CARROSSERIE NICO KEYAERT | € 107,721 | 2025 | |
| 179 | MACOTRA | € 107,281 | 2024 | |
| 180 | PRISMA OIL | € 107,161 | 2025 | |
| 181 | DEFINITELY MAYBE | € 106,983 | 2025 | |
| 182 | Papaver | € 106,818 | 2025 | |
| 183 | A. QUATAERT | € 105,942 | 2025 | |
| 184 | Jakinsky Digital | € 105,793 | 2025 | |
| 185 | ASCOT INVESTMENTS | € 104,321 | 2025 | |
| 186 | ROLAND | € 103,693 | 2025 | |
| 187 | "VAN DAMME CONSULTING" | € 103,178 | 2025 | |
| 188 | Circulera | € 102,042 | 2025 | |
| 189 | VAN BINNEBEEK TRANSPORT | € 101,836 | 2025 | |
| 190 | Knowledge to Insight | € 101,051 | 2025 | |
| 191 | TGV 1964 | € 100,877 | 2025 | |
| 192 | Valneco | € 100,400 | 2025 | |
| 193 | MEDICALE LITVINE | € 98,360 | 2025 | |
| 194 | ConsulArt | € 97,355 | 2025 | |
| 195 | DE KEUSTER F. | € 96,668 | 2025 | |
| 196 | Novari | € 96,623 | 2025 | |
| 197 | Myracle | € 96,581 | 2025 | |
| 198 | François Harot Consult | € 96,273 | 2025 | |
| 199 | Eric OUTTELET | € 96,177 | 2025 | |
| 200 | Hearts & Science | € 95,472 | 2025 |
Source: each company's latest annual account at the National Bank of Belgium. Revenue for full models, gross margin for abbreviated models, hence two rankings. Updated 2026-11-15.