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Building Bytes

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BE1005131321

Rechtspersoon Private limited company 1 establishment

Kalkstraat 14, 3000 Leuven Activiteiten van hoofdkantoren

Active for

2 year, 7 months

Financials

Financial year 2025

Gross margin

€ 53,381

▼ 4% vs 2024

Profit

Healthy

€ 40,169

▼ 6% vs 2024

Debts

Low

€ 19,618

▼ 8% vs 2024

Building Bytes from Leuven, company number BE1005131321, closed financial year 2025 with a result of € 40,169 after tax. For that financial year Building Bytes recorded a gross margin of € 53,381 and equity of € 85,809. Compared with financial year 2024, the result moved from € 42,639 to € 40,169. 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 July 15, 2026.

What happened at Building Bytes?

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

  • New annual accounts for financial year 2025: profit of € 40,169 (▼ 6% vs 2024). Source: NBB ↗
  • New establishment in Leuven. KBO
  • Start of the company according to the CBE. KBO
  • Xander Deseyn became a director. NBB

In short

From € 42,639 profit in 2024 to € 40,169 profit in 2025.

Paid € 21,242 in corporate taxes since 2024.

Best year ever: 2024, with € 42,639 profit.

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

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History

Every financial year, as far back as the National Bank goes.

Buffer

How long does the company survive without income?

Credit limit

Indicative credit limit, computed from the real figures.

Alerts

New annual account: profit halved. New
Gazette: capital increase of 250k. New

News about who you follow, reason included.

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Management

Xander Deseyn
Building Bytes

Behind Building Bytes is Xander Deseyn.

See the full network in the app

Directors

According to the 2025 annual accounts

Xander Deseyn

Director

since 2024

Establishments

Establishment units

Physical locations of this company

Registered office

Kalkstraat 14 box 1002

3000 Leuven

2.354.783.579

Kalkstraat 14/1002

3000 Leuven

Active since 24 January 2024

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

Who else lives here?

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

Details

Company number
1005.131.321
VAT number
BE 1005.131.321
Registered office
Kalkstraat 14 bus 1002, 3000 Leuven
Names & denominations
Building Bytes
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
24 January 2024
Peppol
Active · Active since 7 Oct 2024
Activities · NACE

Activiteiten van hoofdkantoren

Overige diensten op het gebied van informatietechnologie en computer

Ontwerpen van computerprogramma’s

Uitgeverijen van muziekopnamen

Activiteiten van zelfstandig werkende sportbeoefenaars

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Ontwerpen en programmeren van computerprogramma's

Computerconsultancy-activiteiten

Frequently asked questions

What is the enterprise number of Building Bytes?
The enterprise number of Building Bytes is BE1005131321.
What is the address of Building Bytes?
The registered office of Building Bytes is located at Kalkstraat 14 box 1002, 3000 Leuven.
When was Building Bytes founded?
Building Bytes was founded on 24 January 2024.
What is the main activity of Building Bytes?
The main activity of Building Bytes is "Activiteiten van hoofdkantoren" (NACE code 70100).
Does Building Bytes have a website?
No website is currently known for Building Bytes.
How much profit did Building Bytes make in 2025?
Building Bytes posted a profit after taxes of € 40,169 in financial year 2025.
What is the revenue of Building Bytes?
As a small company, Building Bytes is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 53,381.
Where can I find the annual accounts of Building Bytes?
Building Bytes files its annual accounts with the Central Balance Sheet Office of the National Bank of Belgium. The key figures for recent financial years are available for free on this page.
Who are the directors of Building Bytes?
According to the 2025 annual accounts, the directors of Building Bytes are: Xander Deseyn.
Who owns Building Bytes?
Behind Building Bytes is Xander Deseyn.