Company lists · Data refreshed September 2026

Top 25 Refinery engineering firms based in Czechia

Name: Refinery engineering firms based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 62 companies tracked

RevenueBase identified 62 company matches for refinery engineering firms associated with Czechia as of September 2026 and tracks 885 professional contacts across them, including 400 with verified work emails. Prague is the largest hub.

This list covers company matches for refinery engineering firms associated with Czechia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

62Companies

885Contacts tracked

400Verified emails

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The 25 largest refinery engineering firms based in Czechia

Ranked by team size

Top 25 of 62 company matches for refinery engineering firms based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Konplan S.R.O	Exact match	Plzeň 3, Czech RepublicHQ recorded Sep 17, 2026	201-500	263 contacts →
	Exact match “Solutions beyond tomorrow“ Since 2007 we have been offering our engineering services to our customers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	2jcp	Exact match	Štetí, Czech RepublicHQ recorded Sep 17, 2026	501-1,000	119 contacts →
	Exact match “At 2JCP, we design and manufacture complex solutions for gas-fired and clean energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Chemoprojekt, A.S	Exact match	Prague 10, Czech RepublicHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “An engineering and contracting company with a long history operating as a leading supplier for the organic and inorganic chemistry sector, petrochemicals, crude oil refining…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	HBH Projekt	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	51-200	44 contacts →
	Exact match “HBH Projekt is a design, engineering and consulting company delivering all types of public and private civil engineering projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Satra, Spol. S R. O	Exact match	Praha 9, Czech RepublicHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Společnost SATRA, spol.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Centroprojekt Group A.S	Exact match	Zlín, Czech RepublicHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “CENTROPROJEKT GROUP, a private shareholding company, is regarded as being one of the leading providers of professional design, engineering and construction services in the Czech…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Sutor Global	Exact match	Most, Czech RepublicHQ recorded Sep 17, 2026	501-1,000	26 contacts →
	Exact match “Jsme přední projekční, inženýrská a dodavatelská společnost s 30 lety zkušeností.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	VPÚ Deco Praha A.S	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Naše společnost představuje projektový celek, který se zaměřuje na komplexní předprojektovou, projektovou, inženýrskou a konzultační činnost spojenou s realizací pozemních staveb” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Intecha, Spol. S R.O	Exact match	Praha 7, Czech RepublicHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Intecha is an engineering company based in Prague - Czech Republic, focused on Technologies Development, Design and Engineering for Oil & Gas Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Technoprojekt, A.S	Exact match	Ostrava, Czech RepublicHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Jsme Technoprojekt - projekční a inženýrská kancelář s více než 30 lety zkušeností v navrhování staveb.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Infram	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Poskytujeme inženýrskou činnost pro investory, project management pro zhotovitele staveb, projektovou a konzultační činnost, claim management, ZBV, expertizy, posudky, školící a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Egu, A.S	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “EGU, a.s, je přední česká nezávislá poradenská a realizační společnost působící v energetice.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Bohemia Power Engineering S.R.O	Exact match	České Budějovice, Czech RepublicHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Specialists with over 30 years of experience in the design and construction of industrial equipment, in particular in the fields of energy and waste-to-energy technologies, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Dipont S.R.O	Exact match	Ústí Nad Labem, Czech RepublicHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Projektová a inženýrská činnost Naše společnost se zaměřuje především na projektování staveb v oblasti dopravní infrastruktury.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Boilen S.R.O	Exact match	Prague, Czech RepublicHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “We help our clients materialize their plans and fulfill their ideas with regard to low-cost projects in the area of construction, reconstruction and modernization of refineries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	AS Chemoprag, A.S	Exact match	Praha 6, Czech RepublicHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “AS CHEMOPRAG, a.s, a company owned by 5 Czech individuals, was founded in 2010 during the reorganization of the companies forming “CHEMOPRAG” group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Energotechnické Služby S.R.O	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “The company Energotechnické služby s.r.o.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Novak&partner	Exact match	Praha 2, Czech RepublicHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Engineering office for the buildings and bridges N&P was founded in 1992.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Ivitas	Exact match	Ostrava, Czech RepublicHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “We provide our clients with design, construction and consulting services in the areas of energy, metallurgy, ecology and technological installations for buildings.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	EXXEN	Exact match	Plzeň, Czech RepublicHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Exxen s.r.o.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	QPD	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Zredukujeme vaše celkové náklady na plánování i realizaci stavby.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Chempex-Hte, A.S	Exact match	Žabovřesky, Czech RepublicHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “We carry out designs, engineering, fabrication, installation and start-up of fired heaters for a wide range of applications in refinery and petrochemical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	CAB Minerals	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	51-200	4 contacts →
	Exact match “Zabýváme se projekční a inženýrskou činností zejména v oblasti těžby, úpravárenství surovin a kalových hospodářství.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Techconcept S.R.O	Exact match	Plzeň, Czech RepublicHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “NAVRHUJEME A VYLEPŠUJEME ZAŘÍZENÍ PRO ENERGETIKU DESIGNUJEME, POČÍTÁME A PROJEKTUJEME UNIKÁTNÍ ŘEŠENÍ PRO KOMPONENTY I CELKY.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Tvar Com, Spol. S R.O	Exact match	Brno, Czech RepublicHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “We are an engineering, design, consulting, and construction manufacturing company operating in the field of comprehensive industrial investment construction, primarily focusing on…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “refinery engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 62 refinery engineering firms based in Czechia

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Refinery engineering firms based in Czechia at a glance

As of Sep 17, 2026

45.2%Verified-email coverage

14.3Average contacts per company

11-50Median size (employees)

14.5%Largest-city concentration · Prague

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 62 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Czechia whose business descriptions match “refinery engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 400 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “refinery engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery engineering firms are there based in Czechia?

RevenueBase identified 62 company matches for refinery engineering firms associated with Czechia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Konplan S.R.O tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most refinery engineering firms?

Prague leads with 9 company records, followed by Brno (6) and Ostrava (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 400 professional contacts with verified work emails tracked across these 62 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.