Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Busy address KBO
10 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
iSea from Brussel, company number BE0507587934, closed financial year 2025 with a result of € -68,093 after tax. For that financial year iSea recorded a gross margin of € 111,169 and equity of € 530,379. Compared with financial year 2024, the result moved from € 22,388 to € -68,093. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on April 30, 2026.
€ 530,379
▼ 11% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -68,093
▼ still € 22,388 profit in 2024
Profit after tax over the fiscal year.
€ 66,858
▼ 55% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -594,621.
People and assets in 2025
2.5
Average over the fiscal year, from the social balance sheet.
€ 142,188
▲ 6% vs 2024
€ 56,900 per full-time equivalent. 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
None
No bank loans on the last day of the fiscal year.
€ 35,125
Supplier invoices still open on the last day of the fiscal year.
€ 44,886
▲ 144% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 69,184 | € 212,266 | € 209,443 | € 111,169 | ▼ 47% |
| Profit after taxes | € -99,950 | € 25,345 | € 22,388 | € -68,093 | ▼ € 90,481 |
| Equity | € 550,740 | € 576,085 | € 598,473 | € 530,379 | ▼ 11% |
| Total debts | € 363,358 | € 122,895 | € 53,572 | € 80,204 | ▲ 50% |
| Cash | € 544,019 | € 348,044 | € 148,680 | € 66,858 | ▼ 55% |
| Retained profit | € -574,260 | € -548,915 | € -526,527 | € -594,621 | ▼ € 68,093 |
| Balance sheet total | € 914,098 | € 698,980 | € 652,045 | € 610,583 | ▼ 6% |
| Employees (FTE) | 2.4 | 2.5 | 2.5 | 2.5 |
Key figures of iSea, 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 iSea?
What happened at iSea in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 68,093 (▼ € 90,481 vs 2024). Source: NBB ↗
- Jan Luykx stepped down as director. NBB
- iSea Data stepped down as director. NBB
- Stefaan Vermeire stepped down as director. NBB
- Jan Luykx became a director. NBB
- iSea Data became a director. NBB
- Stefaan Vermeire became a director. NBB
- New establishment in Brussel. KBO
In short
From € 99,950 loss in 2022 to € 68,093 loss in 2025.
Best year ever: 2023, with € 25,345 profit.
On average € 44,500 of value added per employee in 2025.
A new publication or filing at iSea? We notify you, reason included.
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De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
Directors
According to the 2025 annual accounts
Jan Luykx
Director
since 2024 · until 2026
Managing director · represented by Valentijn Vande Keere
since 2020 · until 2026
Stefaan Vermeire
Director
since 2020 · until 2026
Establishments
Establishment units
Physical locations of this company
Koningsstraat 154-158
1000 Brussel
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 10 companies are registered at this address.
All companies at this address →VLAAMS ECONOMISCH VERBOND
Voka Industrie und Handelskammer zu Flandern
€ 667,528 revenue · 2025
Voka Brussels Metropolitan
€ 196,534 revenue · 2025
VOKA Shared Services
€ 3.7 million gross margin · 2025
VOKA Project Services
€ 1.9 million gross margin · 2025
+5 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Details
- Company number
- 0507.587.934
- VAT number
- BE 0507.587.934
- Registered office
- Koningsstraat 154-158, 1000 Brussel
- Names & denominations
- iSea
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 17 December 2014
- Peppol
- Active · Active since 24 Dec 2025
- Activities · NACE
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