Active · per the CBE, 18 September 2026

OPTIWISER

BE0787589223

Rechtspersoon Private limited company 1 establishment

OPTIWISER is an IT company in Heist-op-den-Berg. Private Limited, started on 23 June 2022, 1 establishment.

Leo Kempenaersstraat 86 box A2, 2223 Heist-op-den-Berg

Behind the company: Sander Aertgeerts.

Active for

4 year, 2 months

Financials

Financial year 2025

OPTIWISER from Heist-op-den-Berg, company number BE0787589223, closed financial year 2025 with a result of € 19,496 after tax. For that financial year OPTIWISER recorded a gross margin of € 26,822 and equity of € 88,421. Compared with financial year 2024, the result moved from € 16,349 to € 19,496. Profitable, and profit is growing. 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 April 22, 2026.

What it is worth Growing

€ 88,421

▲ 28% vs 2024

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

Profit Growing

€ 19,496

▲ 19% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 80,052

▲ 20% 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 € 88,421.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Vehicles and equipment

€ 3,134

▲ 17% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 1,064

▼ 53% vs 2024

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

Taxes

€ 17,700

▲ 56% 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)
202320242025Change 2024 → 2025
Gross margin € 70,030 € 22,449 € 26,822 ▲ 19%
Profit after taxes € 52,576 € 16,349 € 19,496 ▲ 19%
Equity € 52,576 € 68,925 € 88,421 ▲ 28%
Total debts € 24,422 € 13,561 € 18,764 ▲ 38%
Cash € 51,677 € 66,621 € 80,052 ▲ 20%
Retained profit € 52,576 € 68,925 € 88,421 ▲ 28%
Balance sheet total € 76,998 € 82,486 € 107,185 ▲ 30%

Key figures of OPTIWISER, fiscal years 2023 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 OPTIWISER?

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

  • New annual accounts for financial year 2025: profit of € 19,496 (▲ 19% vs 2024). Source: NBB ↗
  • New establishment in Heist-op-den-Berg. KBO
  • Start of the company according to the CBE. KBO

In short

From € 52,576 profit in 2023 to € 19,496 profit in 2025.

Paid € 25,245 in corporate taxes since 2023.

Best year ever: 2023, with € 52,576 profit.

Management

Sander Aertgeerts
OPTIWISER

Behind OPTIWISER is Sander Aertgeerts.

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Directors

According to the 2025 annual accounts

Sander Aertgeerts

Andere functie

Establishments

Establishment units

Physical locations of this company

Registered office

Leo Kempenaersstraat 86 box A2

2223 Heist-op-den-Berg

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

Details

Company number
0787.589.223
VAT number
BE 0787.589.223
Registered office
Leo Kempenaersstraat 86 bus A2, 2223 Heist-op-den-Berg
Names & denominations
OPTIWISER
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
23 June 2022
Peppol
Active · Active since 21 Oct 2025
Activities · NACE

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Computerconsultancy-activiteiten

Activiteiten van holdings

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Prepress- en premediadiensten

Overige fotografische activiteiten

Overige zakelijke dienstverlening, neg

Holdings

+1

Frequently asked questions

What does OPTIWISER do?
OPTIWISER is an IT company in Heist-op-den-Berg. Private Limited, started on 23 June 2022, 1 establishment.
What is the address of OPTIWISER?
The registered office of OPTIWISER is located at Leo Kempenaersstraat 86 box A2, 2223 Heist-op-den-Berg.
Is OPTIWISER still active?
Yes. According to the CBE (18 September 2026) OPTIWISER is active, legal situation “Normale toestand”, started on 23 June 2022.
Is OPTIWISER registered on Peppol?
Yes, OPTIWISER is registered on the Peppol network with ID 0208:0787589223.
What is the enterprise number of OPTIWISER?
The enterprise number of OPTIWISER is BE0787589223.
When was OPTIWISER founded?
OPTIWISER was founded on 23 June 2022.