Active · per the CBE, 18 September 2026

SYNAPSE UP

BE1005891483

Rechtspersoon Private limited company 1 establishment

SYNAPSE UP is an IT company in Chaumont-Gistoux. Private Limited, started on 12 February 2024, 1 establishment.

Rue Adrien Bidoul,Dion-V. 11, 1325 Chaumont-Gistoux +32479926691 [email protected]

Behind the company: Benoit Leclercq.

Active for

2 year, 7 months

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Negative equity NBB

    More debt than assets in 2 of the last 2 fiscal years.

Financials

Financial year 2025

SYNAPSE UP from Chaumont-Gistoux, company number BE1005891483, closed financial year 2025 with a result of € 3,009 after tax. For that financial year SYNAPSE UP recorded a gross margin of € 3,512 and equity of € -1,143. Compared with financial year 2024, the result moved from € -7,151 to € 3,009. Profitable, and profit is growing. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 27, 2026.

What it is worth Caution

€ -1,143

▲ € 3,009 vs 2024

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

Profit Growing

€ 3,009

▲ still € 7,151 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 15,566

▲ € 15,542 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 € -4,143.

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

€ 9,721

▲ € 8,132 vs 2024

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

Taxes

€ 3,114

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 € -7,106 € 3,512 ▲ € 10,617
Profit after taxes € -7,151 € 3,009 ▲ € 10,160
Equity € -4,151 € -1,143 ▲ € 3,009
Total debts € 23,990 € 19,792 ▼ 17%
Cash € 24 € 15,566 ▲ € 15,542
Retained profit € -7,151 € -4,143 ▲ € 3,009
Balance sheet total € 19,839 € 18,650 ▼ 6%

Key figures of SYNAPSE UP, 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 SYNAPSE UP?

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

  • New annual accounts for financial year 2025: profit of € 3,009. Source: NBB ↗
  • New establishment in Chaumont-Gistoux. KBO
  • Benoit Leclercq became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 7,151 loss in 2024 to € 3,009 profit in 2025.

Best year ever: 2025, with € 3,009 profit.

Management

Benoit Leclercq
SYNAPSE UP

Behind SYNAPSE UP is Benoit Leclercq. Benoit Leclercq is also behind i Next Innovation.

See the full network in the app

Directors

According to the 2025 annual accounts

Benoit Leclercq

Director

Also active at: i Next Innovation

since 2024

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Adrien Bidoul,Dion-V. 11

1325 Chaumont-Gistoux

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 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.

Details

Company number
1005.891.483
VAT number
BE 1005.891.483
Registered office
Rue Adrien Bidoul,Dion-V. 11, 1325 Chaumont-Gistoux
Names & denominations
SYNAPSE UP
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
12 February 2024
Peppol
Active · Active since 1 Mar 2024
Activities · NACE

Ontwerpen van computerprogramma’s

Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten

Computerconsultancy-activiteiten

Computerinfrastructuur, gegevensverwerking, hosting en aanverwante activiteiten

Organisatie van congressen en beurzen

Activiteiten van webportalen

Webportalen

Ontwerpen en programmeren van computerprogramma's

+2

Frequently asked questions

What does SYNAPSE UP do?
SYNAPSE UP is an IT company in Chaumont-Gistoux. Private Limited, started on 12 February 2024, 1 establishment.
What is the address of SYNAPSE UP?
The registered office of SYNAPSE UP is located at Rue Adrien Bidoul,Dion-V. 11, 1325 Chaumont-Gistoux.
Is SYNAPSE UP still active?
Yes. According to the CBE (18 September 2026) SYNAPSE UP is active, legal situation “Normale toestand”, started on 12 February 2024.
Is SYNAPSE UP registered on Peppol?
Yes, SYNAPSE UP is registered on the Peppol network with ID 0208:1005891483.
What is the enterprise number of SYNAPSE UP?
The enterprise number of SYNAPSE UP is BE1005891483.
When was SYNAPSE UP founded?
SYNAPSE UP was founded on 12 February 2024.