Active · per the CBE, 3 October 2026

Insidr

BE0735704913

Rechtspersoon Private limited company 2 establishments

Insidr is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 4 October 2019, 2 establishments.

Britselei 64 box 1, 2000 Antwerpen

Behind the company: Karlien Plessers.

Active for

6 year, 11 months

Financials

Financial year 2025

Insidr from Antwerpen, company number BE0735704913, closed financial year 2025 with a result of € 19,890 after tax. For that financial year Insidr recorded a gross margin of € 34,378 and equity of € 36,898. Compared with financial year 2024, the result moved from € 29,017 to € 19,890. The company is profitable. 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 July 10, 2026.

What it is worth Healthy

€ 36,898

▼ 12% vs 2024

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

Profit Healthy

€ 19,890

▼ 31% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 27,352

▼ 20% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Pays out

€ 25,000 paid out

More than the year’s profit went to the shareholders; reserves fell.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 2,011

▼ 26% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 1,511

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 13,856

▲ 196% vs 2024

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

Taxes

€ 12,889

▼ 11% vs 2024

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)
2022202320242025Change 2024 → 2025
Gross margin € 5,136 € 11,319 € 42,284 € 34,378 ▼ 19%
Profit after taxes € 751 € 6,087 € 29,017 € 19,890 ▼ 31%
Equity € 31,904 € 37,991 € 42,008 € 36,898 ▼ 12%
Total debts € 11,826 € 11,622 € 44,237 € 48,077 ▲ 9%
Cash € 11,169 € 11,799 € 34,368 € 27,352 ▼ 20%
Retained profit € 26,904 € 32,991 € 37,008 € 31,898 ▼ 14%
Dividend € 0 € 0 € 25,000 € 25,000
Bank debt € 0 € 0 € 0 € 1,511
Balance sheet total € 43,730 € 49,613 € 86,245 € 84,975 ▼ 1%

Key figures of Insidr, 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 Insidr?

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

  • New annual accounts for financial year 2025: profit of € 19,890 (▼ 31% vs 2024). Source: NBB ↗
  • New establishment in Antwerpen. KBO
  • New establishment in Antwerpen. KBO
  • Start of the company according to the CBE. KBO

In short

From € 751 profit in 2022 to € 19,890 profit in 2025.

Paid € 19,745 in corporate taxes since 2022.

Best year ever: 2024, with € 29,017 profit.

Paid out € 50,000 in dividends to the owners in total.

Management

Karlien Plessers
Insidr

Behind Insidr is Karlien Plessers.

See the full network in the app

Directors

According to the 2025 annual accounts

Karlien Plessers

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Britselei 64 box 1

2000 Antwerpen

2.356.635.685

Leopold de Waelstraat 37

2000 Antwerpen

Active since 1 March 2024

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
0735.704.913
VAT number
BE 0735.704.913
Registered office
Britselei 64 bus 1, 2000 Antwerpen
Names & denominations
Insidr
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
4 October 2019
Peppol
Active · Active since 23 Jun 2025
Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

Activiteiten van adviesbureaus op het gebied van public relations en communicatie

Adviesbureaus op het gebied van public relations en communicatie

Frequently asked questions

What does Insidr do?
Insidr is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 4 October 2019, 2 establishments.
What is the address of Insidr?
The registered office of Insidr is located at Britselei 64 box 1, 2000 Antwerpen.
Is Insidr still active?
Yes. According to the CBE (3 October 2026) Insidr is active, legal situation “Normale toestand”, started on 4 October 2019.
Is Insidr registered on Peppol?
Yes, Insidr is registered on the Peppol network with ID 0208:0735704913.
What is the enterprise number of Insidr?
The enterprise number of Insidr is BE0735704913.
When was Insidr founded?
Insidr was founded on 4 October 2019.