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TELWAVE

Active
Private limited companyfounded 2019active for 6 yearsExcelsiorlaan 53, 1930 Zaventem, BelgiumKBO/BCE: BE 0738.651.634
Summary

TELWAVE has been active since 2019 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €128,883 and a net result of €78,647. Equity is growing by about 56% per year across the filed financial years. Its solvency ranks better than 47% of 11,723 sector peers (NACE 71, financial year 2025). The computed 12-month bankruptcy probability is 0.4% (very low).

Register details

Identification
Legal formPrivate limited company
Founded02-12-2019
Financial year end31-12
Activities, NACEBEL 2025
71121Engineering and related technical consultancy, excluding land surveyors
42220Construction of utility projects for electricity and telecommunications
61100Wired, wireless and satellite telecommunications
62100Computer programming
E-invoicing
Reachable via Peppol
Peppol ID 0208:0738651634
Also 9925:BE0738651634
Registered 07-11-2025

If you follow this company, Checked tells you the day it leaves the Peppol register.

Register as of 27 October 2026 · Peppol Directory

Scores and ratios are computed by Checked and are not a credit decision.

Check the withholding obligation If you pay this company for building or cleaning work, check before every payment whether you must withhold part of the invoice, with enterprise number 0738.651.634

Environmental permits: No permit applications found in Flanders. Brussels and Wallonia do not publish the applicant.

Sites & property

Location & real-estate footprint
Registered office, Zaventem · 2 establishment units since 2019
registered office establishment All 2 establishment units on the map
Ground area
3,079 m²
Building footprint
697 m²
Building volume
4,859 m³
2 parcels, Flanders, Wallonia · tallest building 9.4 m. Linked by address, not a title deed.
3 companies at this address See who is registered here
2 establishment units
TELWAVE
Excelsiorlaan 53, 1930 ZaventemEngineering and related technical consultancy, excluding land surveyors
since 2019unit no. 2.296.203.893
TELWAVE
Rue de Dongelberg 25, 1315 IncourtComputer programming
since 2026unit no. 2.388.235.416
2 parcels
Flanders 1 (50%) Wallonia 1 (50%)
Cadastral parcel Region Area Buildings Height / floors
23094D0050/00P000 Flanders 2,021 m² 1 · 598 m² 9.4 m · 2
25043B0220/00Z000 Wallonia 1,058 m² 1 · 99 m² 7.7 m · 2
How the parcels are linked
Good to know
Both parcels match the address exactly.