Guides9 min readUpdated 2026-04-11

How Grant Eligibility is Determined for Belgian SMEs

A practical guide to understanding how Belgian grant eligibility works — SME definitions, qualifying sectors, regional conditions, and financial thresholds explained with real examples.

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How is grant eligibility determined?

Belgian grant eligibility is determined through a structured assessment process that evaluates your company against a set of objective criteria defined by the funding authority. Unlike a competitive tender, eligibility is largely binary: you either meet the criteria or you don't. The challenge is knowing which criteria apply to which grants and whether your company satisfies them.

The assessment process typically works in two stages. The first stage is an administrative eligibility check — does your company meet the basic requirements such as legal form, size category, sector, and regional location? The second stage is a merit assessment of the project itself: is it sufficiently innovative, does it create jobs, does it represent genuine additionality beyond what the company would do anyway?

Understanding both stages is important. Many companies pass the first stage but fail on additionality — the requirement that the grant enables something the company would not otherwise do. A strong application demonstrates that the grant genuinely changes your company's behaviour or accelerates your ambitions beyond what self-financing alone would achieve.

The BelGrant eligibility quiz focuses on the first-stage administrative check, helping you quickly identify which programmes you're likely to pass the initial screening for. Once you know your candidates, our AI assistant Lucas can help you build a strong merit case.

Company size and SME definition

Belgium uses the standard EU SME definition for all grant programmes. An SME has fewer than 250 full-time equivalent (FTE) employees and annual turnover not exceeding €50 million, or an annual balance sheet total not exceeding €43 million. Both financial thresholds cannot be exceeded simultaneously — crossing one is acceptable, crossing both is not.

The SME definition is applied at the level of the "enterprise" — which may be broader than your individual legal entity. You must aggregate the figures of any "partner enterprises" (where one entity holds 25-50% of another) and "linked enterprises" (where one entity holds more than 50% of another). This means a subsidiary of a large corporation is almost never classified as an SME for grant purposes.

Micro-enterprises (under 10 FTEs, under €2M turnover and balance sheet) are a distinct sub-category that qualifies for the highest support rates. If your company falls into this category, make sure you identify it explicitly in your applications — grant bodies do not always automatically apply micro-enterprise rates.

If your headcount or financial figures are close to the SME thresholds, it's worth calculating your position carefully before applying. Exceeding the SME threshold mid-project can require repayment of grants already received, so understand your trajectory as well as your current status.

Which sectors qualify?

Belgian grants generally follow the EU list of eligible and ineligible sectors defined in the General Block Exemption Regulation (GBER). Eligible sectors include manufacturing, technology, services, construction, and most B2B activities. Ineligible sectors include primary agriculture, fisheries, coal, steel, and export promotion activities.

Within eligible sectors, different programmes have different focuses. Innovation grants tend to favour technology, life sciences, clean energy, and advanced manufacturing. Employment premiums may target any sector but focus on disadvantaged worker categories. Export support programmes focus on internationally competitive sectors with genuine export potential.

The NACE code system is used to classify your sector. Your official NACE code — registered with the Crossroads Bank for Enterprises (CBE/KBO) — determines your sector classification for grant purposes. If your actual activity has evolved significantly since registration, it may be worth updating your NACE codes to reflect your current operations before applying.

Some grants have positive lists of eligible NACE codes; others use negative lists of excluded codes. Always check both before assuming you qualify. Our comparison tool shows which NACE codes are eligible or excluded for each major programme, saving you the trouble of reading dense programme documentation.

Regional conditions by area

Flanders operates the most comprehensive regional grant system through VLAIO and its network of specialised agencies. Key programmes include strategic investment support (strategische transformatiesteun), innovation vouchers, internationalisation support, and the Baekeland mandate for applied research. All require the funded activity to occur within Flanders.

The Brussels Capital Region's grant system is oriented around the Smart City and innovation economy. Innoviris funds R&D and innovation projects from startups to established companies. Hub.brussels supports internationalisation. Finance.brussels provides risk capital and loans. Most Brussels programmes are open to all sectors with the exception of primary production and financial services.

Wallonia's support landscape includes SPW Économie for investment and employment support, Agence du Numérique for digital transformation, and AWEX for export. The Chèques-Entreprises programme is a popular entry-level subsidy for SME consulting and training activities that is accessible to virtually all Walloon SMEs. Check Wallonia grants for current open calls.

If you operate across multiple regions, approach each regional grant body separately for activities conducted in their territory. Cross-submitting the same project to multiple regional bodies for the same activity is not permitted and may constitute fraud. Consult Lucas if you're unsure how to apportion multi-regional projects.

Financial thresholds and requirements

Belgian grant programmes use financial thresholds in two ways: as eligibility criteria (your company must meet minimum financial health standards) and as support rate calculators (how much of your project costs will be covered). Understanding both is essential for calculating the real value of a grant to your company.

For eligibility, most programmes require that your company is not in financial difficulty as defined under EU state aid rules. A company is technically in financial difficulty if it has lost more than half of its share capital due to accumulated losses, or is in insolvency proceedings. Broader signals of financial stress — such as very high leverage or persistent losses — may also trigger additional scrutiny.

Support rates — the percentage of eligible costs covered by the grant — typically range from 25% to 80% depending on company size, project type, and region. SMEs receive higher rates than large companies. Projects in assisted regions (designated areas with lower economic development) receive premium rates. R&D projects receive higher rates than investment projects.

The maximum eligible cost base is also capped for most programmes. Understanding the ceiling allows you to calculate the maximum grant amount before investing in a full application. Use our comparison tool to see the support rates and maximum amounts for each programme, or ask Lucas for a customised calculation.

Check your eligibility in 30 seconds with BelGrant

Grant eligibility research traditionally takes hours or even days. You need to read programme guidelines, cross-reference your NACE codes, calculate your SME status, and map regional requirements — all before knowing whether it's worth investing in a full application. BelGrant eliminates this friction.

The BelGrant eligibility quiz is a six-question assessment that takes under 30 seconds to complete. It maps your company profile against all major Belgian grant programmes and returns a ranked list of programmes you're likely eligible for, along with estimated grant values and key conditions.

After the quiz, you can use our comparison tool to dig deeper into the programmes that interest you most, comparing support rates, eligible costs, and application requirements side by side. And if you have specific questions, our AI assistant Lucas is available 24/7 to help you navigate the detail.

The average Belgian SME that discovers it's eligible for grants through BelGrant accesses €45,000-€120,000 in non-repayable funding per year. That's money that can fund a new hire, a technology investment, or an international market entry — activities that compound in value over time. Start with the quiz and find out what you're entitled to today.

FAQ

FAQ

What is the "additionality" requirement and how do I demonstrate it?

Additionality means the grant must enable something you would not have done (or done to the same extent) without public support. You demonstrate it by explaining in your application how the grant accelerates your timeline, increases the scale of your investment, or enables a riskier activity than you'd undertake alone. Be specific — citing exact budget increases or timeline differences strengthens your case significantly.

Can I receive multiple grants for the same project?

Yes, grant stacking is possible in Belgium, but there are strict cumulation rules. The total aid from all public sources cannot exceed the maximum permitted aid intensity for your company size and project type. Most applications require you to declare all other public support received or applied for. Failure to disclose can result in recovery of all grants.

How long does a grant eligibility assessment typically take?

Administrative eligibility checks are usually completed within 4-8 weeks of a complete application submission. Merit assessments for larger grants (over €100,000) can take 3-6 months. VLAIO has been working to reduce assessment times for SME innovation programmes. Check each programme's indicative processing timeline before applying to ensure it aligns with your project schedule.

Grants mentioned in this article

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