SEA SK
Boiler, gas pipeline and energy-system engineering, installation and maintenance for industrial and commercial clients
Highlights
- ProfitableFY2025 net profit €45k · RÚZ
- GrowingRevenue +32% YoY (FY2025) · RÚZ
- New on EvolcAdded 2026-11-07
Recent signals
What changed at SEA SK in the last 6 months, newest first. Each line links to its public source.
- 7 Nov 2026 Turned profitable · Turned profitable in FY2025: €45k net profit after a €12k loss registeruz.sk
- 27 Oct 2026 Public contract · Won €126k public contract from Ministerstvo obrany SR: Zmluva o dielo č. 2026/187 „Vlkanová, Zvolen, Hronsek – Príprava TTZ na vykurovaciu sezónu““ crz.gov.sk
About SEA SK
SEA SK supplies and installs boiler-house technology, gas pipelines, process piping, heating equipment and heat pumps. It also provides project design, equipment manufacturing, inspections, burner servicing and energy audits.
The company serves industrial and commercial customers with energy infrastructure projects and related engineering and maintenance services. It was founded in 1994 as a subsidiary of SEA CZ and has operated independently since 1999.
Product: Engineering, equipment supply and installation, inspections, servicing and energy audits for boiler houses, gas systems and heating technologies.
Financials
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Revenue | €472k | €359k | €715k | €752k | €520k |
| Growth | +32% | −50% | −5% | +45% | — |
| EBITDA | €61k | €864 | €113k | €168k | €71k |
| Operating profit | €51k | −€9k | €102k | €164k | €69k |
| Net profit | €45k | −€12k | €80k | €128k | €52k |
| Net margin | 9.6% | −3.3% | 11.2% | 17.1% | 10.1% |
| Personnel costs | €102k | €94k | €95k | €83k | €86k |
| Total assets | €377k | €364k | €432k | €432k | €177k |
| Cash | €75k | €33k | €67k | €33k | €17k |
| Liabilities | €253k | €285k | €342k | €293k | €116k |
| Equity | €124k | €79k | €90k | €138k | €61k |
As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.
Public contracts
Contracts SEA SK signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
4 contracts with 2 buyers · €240k
| Contracts | Value | |
|---|---|---|
| Ministerstvo obrany SR | 3 | €227k |
| Mesto Nováky, MsÚ | 1 | €13k |
Open public tenders for SEA SK →
Latest contracts
- 27 Oct 2026 for Ministerstvo obrany SR · Zmluva o dielo č. 2026/187 „Vlkanová, Zvolen, Hronsek – Príprava TTZ na vykurovaciu sezónu““ · €126k register
- 21 Oct 2025 for Ministerstvo obrany SR · Zmluva o dielo · €33k register
- 6 Oct 2025 for Ministerstvo obrany SR · Zmluva o dielo · €68k register
- 2 Jun 2025 for Mesto Nováky, MsÚ · Zmluva o dielo · €13k register
Jobs at SEA SK
Leadership
- Jiří Rapant · Konateľ (Managing director)Source: business register
More energy & climate companies
SEaMO
Solar thermal system servicing, diagnostics and installation for homes and industrial sites in SlovakiaYoung companySeffTech
Electrical installation, transformer and high-voltage equipment servicing, and photovoltaic installation, designYoung companyProfitableGrowingSEKOLÓG
Waste storage, waste management and environmental consulting for public-sector and business clientsProfitableNew on EvolcSensoneo
Waste-management software, sensors and deposit-return systems for cities, businesses and scheme operatorsProfitableGrowingSalary transparentSeparato
Recycling of secondary raw materials from Stará Ľubovňa, Slovakia, with over 12 years of practical experience in the fieldYoung companyProfitableGrowingSERIO
Thermal energy equipment, installation and servicing for heat-system operators, property managers and apartment-owner associationsProfitableNew on Evolc
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Backend
- PHPHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerx-powered-by
- Response headerx-powered-by
Content management
- WordPressHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Frontend frameworks
- jQueryHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.