Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEArchitecture & interior design in Belgium_
As of 4 November 2026, 4,305 architecture & interior design companies are based in Belgium; 11 are hiring right now and Gent has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 4,305
- Hiring now
- 11 · 1 new in 30 d
- Largest niche
- Architecture practices · 2,334
- Top city
- Gent · 116
- Parent market
- Property & construction · 58,355
Architecture & interior design in Belgium, broken down
| companies | share | |
|---|---|---|
| Architecture practices | 2,334 | 54% |
| Interior design studios | 1,652 | 38% |
| Interior fitout contractors | 777 | 18% |
| Multi trade renovation | 105 | 2% |
| Architectural visualisation | 67 | 2% |
| General building contractors | 61 | 1% |
| Building design & drafting | 40 | 1% |
| Other architecture & interior design | 32 | 1% |
| Garden design & construction | 29 | 1% |
| Interior furnishing | 29 | 1% |
| Painting & decorating | 29 | 1% |
| Garden design practices | 28 | 1% |
| Kitchen bathroom fitters | 25 | 1% |
| Drywall interior fitout | 16 | 0% |
| Carpentry timber construction | 15 | 0% |
| companies · hiring | |
|---|---|
| Self-employed | 1,082 · 0 |
| 2-10 employees | 2,979 · 3 |
| 11-50 employees | 216 · 6 |
| 51-200 employees | 27 · 2 |
| 201-500 employees | 1 · 0 |
| companies | share | |
|---|---|---|
| Gent | 116 | 3% |
| Antwerpen | 82 | 2% |
| Brussels | 59 | 1% |
| Sint-Lambrechts-Herk | 50 | 1% |
| Kortrijk | 46 | 1% |
| Bruxelles | 38 | 1% |
| Rocourt | 34 | 1% |
| Walem | 33 | 1% |
| Brugge | 31 | 1% |
| Uccle | 31 | 1% |
| Knokke-Heist | 27 | 1% |
| Gentbrugge | 24 | 1% |
The biggest architecture & interior design companies in Belgium
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
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The stack of architecture & interior design in Belgium
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in Belgium
Property & construction in Belgium, the whole market →
Building finishing contractors · 15,091 →
Construction & building engineering · 9,496 →
Electrical solar installation · 7,591 →
Plumbing heating sanitary trades · 7,067 →
Landscaping & grounds maintenance · 5,085 →
Cleaning pest control services · 4,543 →
Real estate agencies · 3,521 →
Locksmiths doors & glazing · 3,339 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
4,305 architecture & interior design companies are based in Belgium; 11 are hiring right now and Gent has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/belgium/architecture_and_interior_design)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Architecture & interior design in Belgium: questions
How many architecture & interior design companies are there in Belgium?
4,305 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Architecture & interior design → leaf niches such as architecture practices, interior design studios, interior fitout contractors. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
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Every architecture & interior design company in Belgium,
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