rainside.sk
Internet, telecom and managed IT services for businesses and households in Bratislava
Highlights
- ProfitableFY2025 net profit €259k · RÚZ
Recent signals
What changed at rainside.sk in the last 6 months, newest first. Each line links to its public source.
- 8 Jul 2026 Public contract · Won €13k public contract from Správa telovýchovných a rekreačných zariadení hlavného mesta Slovenskej republiky Bratislavy: Zmluva o poskytovaní telekomunikačných služieb crz.gov.sk
- 8 Jul 2026 Public contract · Won €10k public contract from Správa telovýchovných a rekreačných zariadení hlavného mesta Slovenskej republiky Bratislavy: Zmluva o poskytovaní telekomunikačných služieb crz.gov.sk
About rainside.sk
RAINSIDE builds and operates optical and radio networks and provides internet connectivity, VoIP, IP television, VPN, hosting, cloud storage, data backup, server and network management, and camera systems.
Its customers include businesses and households, with business services tailored to individual requirements. Revenue comes from connectivity subscriptions and related IT and telecom services.
Founded in 1995, RAINSIDE is headquartered in Bratislava and focuses on optical-network services in the city. The website is in Slovak.
Product: Internet connectivity and related telecom and IT services, including VoIP, hosting, cloud, backup, VPN, and managed networks.
Financials
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Revenue | €3.7M | €3.2M | €2.8M | €2.7M | €2.4M |
| Growth | +15% | +15% | +5% | +10% | — |
| EBITDA | €646k | €569k | €584k | €524k | €505k |
| Operating profit | €343k | €293k | €360k | €296k | €277k |
| Net profit | €259k | €208k | €259k | €212k | €196k |
| Net margin | 7% | 6.5% | 9.3% | 8% | 8.1% |
| Personnel costs | €448k | €427k | €403k | €433k | €467k |
| Total assets | €3.3M | €2.9M | €2.5M | €2.3M | €2.2M |
| Cash | €4k | €47k | €148k | €120k | €142k |
| Liabilities | €727k | €627k | €447k | €517k | €776k |
| Equity | €2.4M | €2.2M | €2.0M | €1.7M | €1.3M |
As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.
Public contracts
Contracts rainside.sk signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
15 contracts with 11 buyers · €126k
| Contracts | Value | |
|---|---|---|
| Slovenská technická univerzita v Bratislave | 1 | €37k |
| Správa telovýchovných a rekreačných zariadení hlavného mesta Slovenskej republiky Bratislavy | 2 | €23k |
| Národný inštitút vzdelávania a mládeže | 1 | €19k |
| METRO Bratislava a.s. | 1 | €2k |
| Hlavné mesto SR Bratislava | 2 | €2k |
| Mestská časť Bratislava - Nové Mesto | 1 | €664 |
| Slovenský odborový zväz zdravotníctva a sociálnych služieb, Základná organizácia pri SZU v Bratislave | 1 | €300 |
| Mestská časť Bratislava - Rusovce | 1 | €50 |
Open public tenders for rainside.sk →
Suppliers
1 contract with 0 suppliers · €240
Latest contracts
- 18 Sep 2026 for Hlavné mesto SR Bratislava · Zmluva o poskytovaní telekomunikačných služieb · €1k register
- 3 Sep 2026 for Mestská časť Bratislava - Nové Mesto · pripojenie internetu park "JAMA" · €664 register
- 8 Jul 2026 for Správa telovýchovných a rekreačných zariadení hlavného mesta Slovenskej republiky Bratislavy · Zmluva o poskytovaní telekomunikačných služieb · €10k register
- 8 Jul 2026 for Správa telovýchovných a rekreačných zariadení hlavného mesta Slovenskej republiky Bratislavy · Zmluva o poskytovaní telekomunikačných služieb · €13k register
- 24 Apr 2026 for Národný inštitút vzdelávania a mládeže · Zmluva o dielo · €19k register
- 1 Apr 2026 for Mestská časť Bratislava - Rusovce · Zmluva o poskytovaní telekomunikačných služieb č. 4733 · €50 register
Jobs at rainside.sk
Leadership
- Richard Polakovič · Konateľ (Managing director)Source: business register
- Roman Polakovič · Konateľ (Managing director)Source: business register
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Website technologies
Older, unverified list. Detection dates and supporting evidence are not yet available.
- Apache
- Bootstrap
- Cookiebot
- Google Analytics 4
- Google reCAPTCHA
- jQuery