jstack SA

7.8 FTE
Company number (CBE) 0656.936.854 · VAT BE0656936854
2550 Kontich
active in Computer programming activities (NACE 62100)
operating since 24 Jun 2016 (≈ 10 yrs)
Public Public page: latest year only. The score, history and details open with a free account. Create a free account
The grade
EDCBA
Idonis solidity score · 2025 accounts

The score of jstack shows with a free account.

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Profile
SA Micro · 7.8 FTE since 2016
Components
  • Summary? / 5
    • Solvency
    • Liquidity
    • Interest coverage
    • Profitability
    • Leverage
  • Position in its sectorvs peers
  • Supplier creditat 30 d
  • Borrowing capacityborrowable
  • Valuationcentral

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Detail

Key figures 2025

Revenue€1.91m
Net result69,235 €
Equity222,390 €
Cash8,689 €
EBITDA98,717 €
Total assets554,227 €
Headcount (avg FTE)7.8
Solvency40.1%
The line marks its sector median: 56.8% (4584 companies).

Change 2022 → 2025: Revenue +19 % Equity +31 % Total assets +41 % Headcount (avg FTE) -20 %

Accounts of the company itself (not consolidated).

The full file covers 9 financial years; a free account shows 2. →

jstack's annual accounts

20252024202320222021
Revenue€1.91m
Net result69,235 €
Equity222,390 €
Cash8,689 €
EBITDA98,717 €
Total assets554,227 €

Filed annual accounts

  • Year ended 31 Dec 2025filed on 24 Aug 2026
  • Year ended 31 Dec 2024filed on 07 Jul 2025
  • Year ended 31 Dec 2023filed on 02 Sep 2024
  • Year ended 31 Dec 2022filed on 10 Aug 2023
  • Year ended 31 Dec 2021filed on 24 Aug 2022

jstack's financial analysis

Management and control of jstack

8 active director(s) in the register.

and 2 more

jstack's shareholders and holdings →

jstack's publications in the Belgian Gazette

Company number, VAT number and registered office

Company number (CBE)
0656.936.854
VAT number
BE0656936854
Peppol
Registered · 0208:0656936854 · as of 13 Oct 2026
Legal form
SA
Incorporated
24 Jun 2016
Registered office
2550 Kontich
Size
Micro · 7.8 FTE
Latest accounts
2025 · filed on 24 Aug 2026
Activity
Computer programming activities (NACE 62100)

jstack (SA) has been based in Kontich since 2016, active in: computer programming activities. For 2025, it reports revenue of €1.91m, a net profit of 69,235 € and equity of 222,390 €. With 7.8 full-time equivalents, it is a micro-enterprise by headcount. Its solvency stands at 40.1%, below the median of its sector (56.8%).

Companies similar to jstack

Same activity (NACE code), registered office in the same province, closest balance-sheet size.

Frequently asked questions about jstack

What is the revenue of jstack?

According to the 2025 annual accounts filed with the NBB, the revenue of jstack amounts to 1,907,244 €.

What is the VAT number of jstack?

In Belgium, the VAT number is the company number prefixed with BE: BE0656936854 for jstack, if the company is VAT-registered. Its company number (CBE) is 0656.936.854.

Where is the registered office of jstack?

According to the CBE register, the registered office of jstack is in 2550 Kontich.

What is the equity of jstack?

At the close of the 2025 financial year, the equity of jstack amounts to 222,390 €, a solvency of 40.1% of total assets.

How many people work at jstack?

7.8 full-time equivalents on average according to the 2025 social balance sheet.

Who manages jstack?

The register lists 8 active mandates at jstack. Names and roles are in the full file, with the deeds published in the Belgian Gazette.

Idonis

The full file of jstack

Directors and mandates, ownership network, Gazette deeds, ten years of accounts and ratios, Excel export, and Idonis's analysis in one question.

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Sources : Annual accounts — NBB ↗ Register — CBE ↗ Deeds — Belgian Gazette ↗ · Updated on 31 Aug 2026

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