About Harmonic Waves
Harmonic Waves is a private limited company (BVBA/SPRL, legacy) based in Rumst, founded in 2011. Its main activity is classified as "Activiteiten op het gebied van computerconsultancy en beheer van computerfaciliteiten". For the 2025 financial year, Harmonic Waves reported a profit of €25,249. That makes 6 profitable financial years in a row for Harmonic Waves. Revenue was not published, which is common for abbreviated accounts. The gross margin came to €38,724, down 48% on 2024. Equity stands at €102,295, a solvency ratio of 66%. In 2012 it was -€6,947. 14 annual accounts are available, covering 2012 to 2025.
- Sectors
- IT companies
- Activities
- Signals
-
ProfitableProfitable € 25K
The company reported a positive net result in the latest financial year.
Strong equityStrong equity € 102KStrong equity provides a buffer against setbacks.
Low riskLow risk 66.3%Good solvency (> 30%) points to long-term financial stability.
Good liquidityGood liquidity 2.82A healthy current ratio (≥ 1.5): enough current assets to cover short-term debt.
Positive cashflowPositive cashflow € 28KPositive operating cash flow in the latest financial year.
Positive EBITDAPositive EBITDA € 37KPositive EBITDA: operating activities are profitable.
Financial ratios
|
|
2025
|
2024
|
2023
|
2022
|
|---|---|---|---|---|
|
€
39K
|
€
74K
|
€
23K
|
€
40K
|
|
|
€
37K
|
€
74K
|
€
22K
|
€
37K
|
|
|
€
25K
|
€
48K
|
€
4K
|
€
15K
|
|
|
€
102K
|
€
77K
|
€
29K
|
€
25K
|
|
|
66.32%
|
57.38%
|
40.07%
|
34.61%
|
|
|
€
52K
|
€
57K
|
€
44K
|
€
48K
|
|
|
€
24K
|
€
28K
|
€
9K
|
€
5K
|
Publications 8
All publications- Maatschappelijke Zetel 28/05/2019
- Me. - Jaarrekening 31.12.2015, Ggk 27.05.2016, Ngl 30.08.2016 16508-0368-011 02/09/2016
- Me. - Jaarrekening 31.12.2014, Ggk 22.05.2015, Ngl 31.08.2015 15556-0271-011 07/09/2015
- Me. - Jaarrekening 31.12.2013, Ggk 23.05.2014, Ngl 26.08.2014 14468-0476-011 28/08/2014
- Me. - Jaarrekening 31.12.2012, Ggk 24.05.2013, Ngl 22.08.2013 13446-0383-011 26/08/2013
Frequently asked questions
Answers to the most common questions about Harmonic Waves, based on official government data and the filed annual accounts.
What is the VAT number of Harmonic Waves?
The VAT number of Harmonic Waves is BE0836.784.257.
When was Harmonic Waves established?
Harmonic Waves was founded in 07-06-2011.
What is the official address of Harmonic Waves?
The official address of Harmonic Waves is Dennenlaan 33 Rumst 2840.
What is the legal form of Harmonic Waves?
The juridical form of Harmonic Waves is Private limited company (BVBA/SPRL, legacy).
What is the annual revenue of Harmonic Waves?
The 2025 accounts of Harmonic Waves do not report revenue. Smaller companies that file abbreviated accounts are not required to publish it.
Is Harmonic Waves a reliable company?
Harmonic Waves is a registered Rechtspersoon with company number 0836.784.257 and can be verified through the official CBE database.
What is the credit limit of Harmonic Waves?
The estimated credit limit of Harmonic Waves is €44,877.
Is Harmonic Waves still active?
Harmonic Waves currently has the status "Normal situation" and is active.