Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Two loss years in a row NBB
Negative result in 2024 and 2025.
Financials
Financial year 2025
EFFEX from Leuven, company number BE0802366578, closed financial year 2025 with a result of € -884,620 after tax. For that financial year EFFEX recorded a gross margin of € -526,390 and equity of € 630,410. Compared with financial year 2024, the result moved from € -505,644 to € -884,620. The company made a loss. The buffer shrank hard: equity is 58 % below last year. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on March 12, 2026.
€ 630,410
▼ 58% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -884,620
▼ 75 % more loss than in 2024
Profit after tax over the fiscal year.
€ 89,735
▼ 17% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -1.4 million.
People and assets in 2025
€ 2,232
▼ 61% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 64,076
▼ 45% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 270
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
| 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|
| Gross margin | € -425,576 | € -526,390 | ▼ € 100,814 |
| Profit after taxes | € -505,644 | € -884,620 | ▼ € 378,976 |
| Equity | € 1,515,030 | € 630,410 | ▼ 58% |
| Total debts | € 168,174 | € 240,190 | ▲ 43% |
| Cash | € 107,639 | € 89,735 | ▼ 17% |
| Retained profit | € -505,644 | € -1,390,264 | ▼ € 884,620 |
| Bank debt | € 7,155 | € 0 | ▼ 100% |
| Balance sheet total | € 1,683,204 | € 870,600 | ▼ 48% |
Key figures of EFFEX, 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 EFFEX?
What happened at EFFEX in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 884,620. Source: NBB ↗
- Dualgorythm BV became a director. NBB
- Flanders Future Techfund BV became a director. NBB
- Volta Ventures II CommV became a director. NBB
- The Dewi Corp. BV became a director. NBB
- Hilde Van Brempt became a director. NBB
- New establishment in Leuven. KBO
- Start of the company according to the CBE. KBO
In short
From € 505,644 loss in 2024 to € 884,620 loss in 2025.
Paid € 125 in corporate taxes since 2024.
Management
The stake of Flanders Future Techfund, VOLTA VENTURES II comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
EFFEXBehind EFFEX are Hilde Van Brempt, Dualgorythm BV, Flanders Future Techfund BV, Volta Ventures II CommV and The Dewi Corp. BV. The shares are held by Flanders Future Techfund (21.9%) and VOLTA VENTURES II (13.2%).
Directors
According to the 2025 annual accounts
Hilde Van Brempt
Director
since 2023
Director · represented by Jose Nuñez Ares
since 2023
Director · represented by Michael Raes
Also active at: Magics Technologies, EDGX
since 2023
since 2023
Managing director · represented by Dewi Van De Vyver
Also active at: PROVIRON HOLDING, SECO GROUP
since 2023
Shareholders
21.9%
13.2%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Tessenstraat 5 box 501
3000 Leuven
Tessenstraat 5 box 27
3000 Leuven
Active since 2 June 2023
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 5 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
- 0802.366.578
- VAT number
- BE 0802.366.578
- Registered office
- Tessenstraat 5 bus 501, 3000 Leuven
- Names & denominations
- EFFEX
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 2 June 2023
- Peppol
- Active · Active since 5 Feb 2026
- Activities · NACE
Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten
Computerconsultancy-activiteiten
Overige diensten op het gebied van informatietechnologie en computer
Overige dienstverlenende activiteiten op het gebied van informatie
Overige zakelijke dienstverlening, neg
Beheer van computerfaciliteiten
Overige dienstverlenende activiteiten op het gebied van informatie, n.e. g.