Umbrcoresp. z o.o.
Other computer consultancy and computer facilities management activities
Overview
Umbrcore provides a turnkey SaaS platform for running an SMS business, with native SS7/SMPP routing, real-time billing, and AI-driven traffic optimization on AWS. It also offers REST/HTTP, SMPP, and CAMARA integrations, MNP/HLR lookup, invoicing, analytics, monitoring, and 24/7 managed support.
Industry
- Leasing of intellectual property and similar products, except copyrighted works (77.4)
Offer
- SaaS SMS messaging platform
- Mobile network operator integration
- Messaging module development
- Message routing management
- SMS traffic billing
- Telecom infrastructure monitoring
- Traffic analysis and reporting
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Bohdan Hretchenkoage 45 | 90 | $1,215.56 | 90% |
Natalia Hretchenkoage 51 | 10 | $135.06 | 10% |
The articles of association place no restrictions on share transfers.
Bohdan Hretchenko and Natalia Hretchenko hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2025-11-01.
73 1020 1013 0000 0002 0555 5133- 75 1020 1013 0000 0902 0555 5141
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Link Mobility Polandsp. z o.o. | $41,776,313.90 | linkmobility.com | ||
| Infinite Servicessp. z o.o. | $9,291,513.57 | infinitedata.com | ||
| BMP Consultingsp. z o.o. | $2,608,038.58 | bmpconsulting.pl | ||
| Procurencesp. z o.o. | $1,592,350.86 | procurence.com | ||
| Ultricosp. z o.o. | $1,077,649.04 | ultrico.com | ||
| Mistral.Netsp. z o.o. | $271,745.49 | mistral.net.pl | ||
| Sugestersp. z o.o. | $259,882.21 | sugester.pl | ||
| Nocloudsp. z o.o. | $30,520.99 | nocloud.zone | ||
| Uniscosp. z o.o. | $8,023.05 | unisco.pl | ||
| Ontwosp. z o.o. | $502.51 | ontwo.pl |
Change history
| Date | Event | |
|---|---|---|
| 2026-09-23 | Address change (Aleja Stanów Zjednoczonych 59, 04-028, Warszawa → Ul. Filtrowa 62/213, 02-057, Warszawa) | |
| 2025-10-10 | Entered in the register |
FAQ
Last updated: 2026-10-10