Active · per the CBE, 1 October 2026
CUSTOM8 logo

CUSTOM8

BE0474773230

Rechtspersoon Public limited company 1 establishment

CUSTOM8 is an IT company in Leuven. Public Limited, started on 9 May 2001, 1 establishment.

Romeinse straat 18, 3001 Leuven custom8.be

Behind the company: Jozef Vander Sloten, Bart Haex, MIERAKEL BV, Rudy, Marcel Cuyvers+2.

Active for

25 year, 4 months

Financials

Financial year 2025

CUSTOM8 from Leuven, company number BE0474773230, closed financial year 2025 with a result of € 54,504 after tax. For that financial year CUSTOM8 recorded a gross margin of € 172,250 and equity of € 166,437. Compared with financial year 2024, the result moved from € -5,773 to € 54,504. 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 June 22, 2026.

What it is worth Growing

€ 166,437

▲ 49% vs 2024

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

Profit Growing

€ 54,504

▲ still € 5,773 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 132,952

▲ 36% 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 € -521,063.

People and assets in 2025

Wage cost

€ 116,661

▼ 4% vs 2024

Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Debts at end 2025

Bank debt

None

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

Owed to suppliers

€ 44,314

▲ 23% vs 2024

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

Wages and social charges

€ 30,887

▲ 55% vs 2024

Wages, holiday pay and social contributions still to pay. No outstanding taxes.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € -63,974 € 33,979 € 117,246 € 172,250 ▲ 47%
Profit after taxes € -178,297 € -88,556 € -5,773 € 54,504 ▲ € 60,277
Equity € 206,262 € 117,706 € 111,933 € 166,437 ▲ 49%
Total debts € 48,123 € 53,270 € 56,031 € 75,201 ▲ 34%
Cash € 142,920 € 124,236 € 97,708 € 132,952 ▲ 36%
Retained profit € -481,238 € -569,794 € -575,567 € -521,063 ▲ € 54,504
Balance sheet total € 254,384 € 170,976 € 167,964 € 241,639 ▲ 44%

Key figures of CUSTOM8, fiscal years 2022 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 CUSTOM8?

What happened at CUSTOM8 in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 54,504. Source: NBB ↗
  • Jozef Vander Sloten became a director. NBB
  • Bart Haex became a director. NBB
  • MIERAKEL BV became a director. NBB
  • Rudy, Marcel Cuyvers became a director. NBB
  • Civet Comm.V became a director. NBB
  • Peter Vandeputte became a director. NBB
  • New establishment in Leuven. KBO

In short

From € 178,297 loss in 2022 to € 54,504 profit in 2025.

Best year ever: 2025, with € 54,504 profit.

Management

Jozef Vander Sloten Bart Haex MIERAKEL BV Rudy, Marcel Cuyvers +2

Behind CUSTOM8 are Jozef Vander Sloten, Bart Haex, MIERAKEL BV, Rudy, Marcel Cuyvers, Civet Comm.V and Peter Vandeputte. Jozef Vander Sloten is also behind WHITE FUND and ORSI Academy.

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Directors

According to the 2025 annual accounts

Jozef Vander Sloten

Director

Also active at: WHITE FUND, ORSI Academy

since 2020

Bart Haex

Director

since 2020

MIERAKEL BV

Managing director · represented by Karel Van Brussel

since 2020

Rudy, Marcel Cuyvers

Director

since 2020

Civet Comm.V

Managing director · represented by Hans Druyts

since 2020

Peter Vandeputte

Director

Also active at: SOCIALE REHABILITATIE, IMMO-WILRIJK, STEFRAMAR

since 2020

Establishments

Establishment units

Physical locations of this company

Registered office

Romeinse straat 18

3001 Leuven

2.093.189.724

Riddersstraat 26

3000 Leuven

Active since 25 May 2001

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 3 companies are registered at this address.

All companies at this address →

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

Website

Technologies

AddThisApacheContact Form 7Google AnalyticsPHPWordPressYoast SEOjQueryreCAPTCHA

Hosting & Email

Email provider

Self-hosted

Hosting

PREVIDER-AS, NL

Website info

HTTPS Ja
Indexable pages 49

Features

Blog Contact page

Security

✓ HTTPS
✓ SPF
✓ DMARC

Network

✓ IPv6

Details

Company number
0474.773.230
VAT number
BE 0474.773.230
Registered office
Romeinse straat 18, 3001 Leuven
Names & denominations
CUSTOM8
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
9 May 2001
Peppol
Active · Active since 1 Jan 2001
Contact
custom8.be
Activities · NACE

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Frequently asked questions

What does CUSTOM8 do?
CUSTOM8 is an IT company in Leuven. Public Limited, started on 9 May 2001, 1 establishment.
What is the address of CUSTOM8?
The registered office of CUSTOM8 is located at Romeinse straat 18, 3001 Leuven.
Is CUSTOM8 still active?
Yes. According to the CBE (1 October 2026) CUSTOM8 is active, legal situation “Normale toestand”, started on 9 May 2001.
Is CUSTOM8 registered on Peppol?
Yes, CUSTOM8 is registered on the Peppol network with ID 0208:0474773230.
What is the enterprise number of CUSTOM8?
The enterprise number of CUSTOM8 is BE0474773230.
When was CUSTOM8 founded?
CUSTOM8 was founded on 9 May 2001.