Active · per the CBE, 1 October 2026

Sustaim

BE1002364940

Rechtspersoon Private limited company 1 establishment

Sustaim is an IT company in Grimbergen. Private Limited, started on 17 November 2023, 1 establishment.

Meidoornlaan 40, 1851 Grimbergen

Behind the company: Tom Bosserez.

Active for

2 year, 10 months

Financials

Financial year 2025

Sustaim from Grimbergen, company number BE1002364940, closed financial year 2025 with a result of € 40,114 after tax. For that financial year Sustaim recorded a gross margin of € 51,766 and equity of € 106,270. Compared with financial year 2024, the result moved from € 64,156 to € 40,114. The company is profitable. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 9, 2026.

What it is worth Growing

€ 106,270

▲ 61% vs 2024

Assets minus debts, by the books. What is left if everything were sold and paid today.

Profit Healthy

€ 40,114

▼ 37% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 55,553

▼ 25% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 104,270.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 1,244

▲ 84% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes

€ 16,271

▼ 27% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
20242025Change 2024 → 2025
Gross margin € 81,219 € 51,766 ▼ 36%
Profit after taxes € 64,156 € 40,114 ▼ 37%
Equity € 66,156 € 106,270 ▲ 61%
Total debts € 23,997 € 18,905 ▼ 21%
Cash € 74,467 € 55,553 ▼ 25%
Retained profit € 64,156 € 104,270 ▲ 63%
Balance sheet total € 90,153 € 125,175 ▲ 39%

Key figures of Sustaim, fiscal years 2024 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.

What happened to Sustaim?

What happened at Sustaim in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 40,114 (▼ 37% vs 2024). Source: NBB ↗
  • New establishment in Grimbergen. KBO
  • Start of the company according to the CBE. KBO
  • Tom Bosserez became a director. NBB

In short

From € 64,156 profit in 2024 to € 40,114 profit in 2025.

Paid € 26,297 in corporate taxes since 2024.

Best year ever: 2024, with € 64,156 profit.

Original PDFs at the National Bank ↗

A new publication or filing at Sustaim? We notify you, reason included.

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My folder 3 companies
  • De Lijn 8 June 2026 New annual account 2025

    filed on 8 June 2026

    What was left

    € 20 k ▼ 91%

    Money in the bank

    € 178 k ▼ 98%

    Open the dossier →

  • NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
  • bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Real filings at the National Bank

Management

Tom Bosserez
Sustaim
Solhyd

Behind Sustaim is Tom Bosserez. Tom Bosserez is also behind Solhyd.

See the full network in the app

Directors

According to the 2025 annual accounts

Tom Bosserez

Director

Also active at: Solhyd

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Meidoornlaan 40

1851 Grimbergen

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Details

Company number
1002.364.940
VAT number
BE 1002.364.940
Registered office
Meidoornlaan 40, 1851 Grimbergen
Names & denominations
Sustaim
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
17 November 2023
Peppol
Active · Active since 1 Jan 2001
Activities · NACE

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Computerconsultancy-activiteiten

View on CBE Public ↗ Annual accounts (NBB) ↗

Frequently asked questions

What does Sustaim do?
Sustaim is an IT company in Grimbergen. Private Limited, started on 17 November 2023, 1 establishment.
What is the address of Sustaim?
The registered office of Sustaim is located at Meidoornlaan 40, 1851 Grimbergen.
Is Sustaim still active?
Yes. According to the CBE (1 October 2026) Sustaim is active, legal situation “Normale toestand”, started on 17 November 2023.
Is Sustaim registered on Peppol?
Yes, Sustaim is registered on the Peppol network with ID 0208:1002364940.
What is the enterprise number of Sustaim?
The enterprise number of Sustaim is BE1002364940.
When was Sustaim founded?
Sustaim was founded on 17 November 2023.