DLOUHY TECHNOLOGY
Process control valves, burners and engineering service for industrial and energy plants in Czechia and Slovakia
Highlights
- ProfitableFY2025 net profit €67k · RÚZ
About DLOUHY TECHNOLOGY
DLOUHY TECHNOLOGY designs, supplies and services technical systems for pressure, flow and temperature regulation in industrial processes, and for energy and building technical services (TZB). Its work covers configuration, design support, delivery, commissioning, preventive maintenance and authorized service. The company is the exclusive representative in the Czech Republic and Slovakia for SAMSON Group, SCHROEDAHL and ELCO.
Customers are industrial and energy operators in sectors such as chemicals and petrochemicals, power generation, HVAC, food, pharmaceuticals and oil and gas. The company supplies equipment, engineering and turnkey projects, and service. Its website states that it also supplies companies carrying out projects worldwide.
The website dates the company's tradition to 1990, a Slovak office to 1999, a 2008 split into two separate companies, the adoption of the DLOUHY TECHNOLOGY name in 2018, and a Georgian branch in 2020. Offices are listed in Prague, Žilina and Tbilisi, with service workshops in Prague and Žilina. The company states it holds ISO 9001 and ISO 14001 certifications.
Product: Pressure, flow and temperature control valves, burners and energy-system solutions, with design, commissioning and authorized service.
Financials
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Revenue | €2.6M | €3.4M | €2.7M | €2.7M | €2.1M |
| Growth | −24% | +26% | −1% | +29% | — |
| EBITDA | €156k | €218k | €254k | €267k | €245k |
| Operating profit | €108k | €174k | €213k | €234k | €213k |
| Net profit | €67k | €111k | €134k | €169k | €156k |
| Net margin | 2.6% | 3.2% | 4.9% | 6.2% | 7.3% |
| Personnel costs | €474k | €419k | €338k | €297k | €298k |
| Total assets | €2.1M | €1.8M | €1.7M | €2.0M | €1.4M |
| Cash | €6k | €16k | €14k | €23k | €14k |
| Liabilities | €1.2M | €947k | €986k | €1.4M | €1.0M |
| Equity | €879k | €812k | €701k | €567k | €398k |
As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.
Public contracts
Contracts DLOUHY TECHNOLOGY signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
6 contracts with 5 buyers · 1.1M CZK
| Contracts | Value | |
|---|---|---|
| Město Sedlčany | 1 | 298k CZK |
| Dopravní podnik města Pardubic a.s. | 1 | 291k CZK |
| SAKO Brno, a.s. | 1 | 228k CZK |
| Město Slaný | 1 | 131k CZK |
| Pražské služby, a.s. | 2 | 105k CZK |
Open public tenders for DLOUHY TECHNOLOGY →
Latest contracts
- 6 Oct 2026 for Pražské služby, a.s. · L1 - Odluč .kapek ventil Samson · 52k CZK register
- 22 Sep 2026 for Pražské služby, a.s. · II°- Samson regulační ventil - havárie · 53k CZK register
- 31 Mar 2026 for Město Slaný · Objednávka - Objednávka · 131k CZK register
- 6 Jan 2026 for Dopravní podnik města Pardubic a.s. · Objednávka na 3 ks plynových hořáků · 291k CZK register
- 21 Aug 2025 for Město Sedlčany · Objednávka 258/2025 - výměna regulačních prvků topného systému · 298k CZK register
- 3 Feb 2025 for SAKO Brno, a.s. · objednávka automatického ventilu na ochranu čerpadel · 228k CZK register
Jobs at DLOUHY TECHNOLOGY
Leadership
- Alexandr Sousa Dlouhý · Konateľ (Managing director)Source: business register
- Ján Ťurek · Konateľ (Managing director)Source: business register
- Linda Hrzánová · ProkuraSource: business register
More manufacturing & industry 4.0 companies
DMC Slovakia
Industrial steel-part manufacturing, engineering and production software for industrial manufacturersProfitableGrowingDMG
Railway vehicle maintenance, repair and modernization services for rail operators, based near Nitra, SlovakiaProfitableGrowingDN - METALCHROM
Manufacturer of containers and light steel structures, with steel processing services for industrial customersProfitableNew on EvolcDOBRO
Automotive glass repair, vehicle and building window films, and security systems for regional customers in SlovakiaNew on EvolcDOFA
Manufactures transformer substations and transformers for utilities, renewable energy projects and industrial customersProfitableDOLIS GOEN
Commercial printing and advertising production services for businesses and public-sector clients in SlovakiaProfitableNew on Evolc
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Tag ManagerMedium confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Integration code on pageinline script loader
Content management
- JoomlaHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Site generatormeta generator
- Site generatormeta generator
- Site generatormeta generator
Frontend frameworks
- BootstrapHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
- jQueryHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Privacy & consent
- CookiebotHigh 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.