Company lists · Data refreshed October 2026
Top 25 Refinery upgrade contractors based in Germany
RevenueBase identified 59 company matches for refinery upgrade contractors associated with Germany as of October 2026 and tracks 6,598 professional contacts across them, including 268 with verified work emails. Cologne is the largest hub.
This list covers company matches for refinery upgrade contractors associated with Germany, 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 October 22, 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.
The 25 largest refinery upgrade contractors based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 156 contacts → | ||||
Exact match “Als eines der führenden Instandhaltungsunternehmen sorgt Tectrion mit 1.100 Mitarbeiter*innen und fast 145 Azubis für den sicheren und störungsfreien Betrieb von…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 85 contacts → | ||||
Exact match “Who we are Our passion for engineering has no bounds.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 47 contacts → | ||||
Exact match “Als eigenständiges Ingenieurunternehmen ist die VTA Verfahrenstechnik und Automatisierung GmbH mit Hauptsitz in Gelsenkirchen und den Standorten in Lingen und Schwedt ein…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 42 contacts → | ||||
Exact match “Heitkamp blickt auf mehr als 130 Jahre Bautradition zurück.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 33 contacts → | ||||
Exact match “EPC Engineering & Technologies GmbH, headquartered in Arnstadt, Germany, is part of the globally active EPC Group.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 31 contacts → | ||||
Exact match “Your preferred Partner" Headquartered in Germany, Fluid Solutions focal standpoint is: Engineering, Construction & Equipments.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “For more than 45 years we have worked as an engineering firm with more than 70 employees in the planning of process plants.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “ALLCAD was established to provide full-integrated Engineering, Manufacturing, Procurement, and Project Management Services for the Petroleum, Energy, and Process Industries.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Bilfinger arnholdt GmbH is a management consulting company based out of 12 Schleswiger Str, Brunsbüttel, Germany.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Die PK Projekt-Kompakt GmbH ist ein familiengeführtes, international tätiges Ingenieurdienstleistungsunternehmen mit der Kompetenz der ganzheitlichen Projektabwicklung in der…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Die Zauner Inra Engineering GmbH mit Hauptsitz in Deutschland ist Ihr Partner für Ingenieurwesen.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Wir, die Kraftwerks-Service Cottbus Anlagenbau GmbH (KSC), sind ein mittelständisches Unternehmen mit Wurzeln in den Bereichen Instandhaltung, Service und Fertigung sowie…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Mit unserer mehr als 30-jährigen Erfahrung in der Auslegung und Konstruktion von verfahrenstechnischen Anlagen wickeln wir Projekte von der Konzeptstudie bis hin zur…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Seit 1979 unterstützt und berät die Senator Project Management Service GmbH Düsseldorf Kunden im Bereich Project Management und Turnaround Management für Großprojekte des…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Das Ingenieurbüro für Industrieanlagen GmbH wurde im Jahre 1966 von dem jungen Elektroingenieur Herbert M.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Mit unserer Beauftragung haben unsere Kunden einen zuverlässigen Partner über die Endabnahme hinaus an Ihrer Seite.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “With over 20 years of experience in the industry, BELMONT is the leading provider of tailored services for industrial plants.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “FDAN Equipment & Engineering Supply was established with the aim of providing technical engineering services in Oil, gas and petrochemical industry.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “ALPHA stands for quality and confidence, entirely in line with the guiding idea Think Quality!” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Die GiA Deutschland ist Ihr zuverlässiger Partner für Tankstellenbau, Tankstellenprodukte sowie Tankstellenservice und Wartungsarbeiten.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Köhler Industries is your service partner in the sector of plant and pipeline construction for the chemical, process, power, and petrochemical industries.” Recorded in the RevenueBase company graph · Oct 22, 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 upgrade contractors”. 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 59 refinery upgrade contractors based in Germany
See the full list, filter by size, metro and specialty, and access 268 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Refinery upgrade contractors based in Germany at a glance
As of Oct 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 59 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 Germany whose business descriptions match “refinery upgrade contractors” 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 268 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 October 22, 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 upgrade contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many refinery upgrade contractors are there based in Germany?
RevenueBase identified 59 company matches for refinery upgrade contractors associated with Germany as of October 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?
Tectrion Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most refinery upgrade contractors?
Cologne leads with 7 company records, followed by Hamburg (3) and Duisburg (2).
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 268 professional contacts with verified work emails tracked across these 59 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 October 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 59 refinery upgrade contractors based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Refinery upgrade contractors by geography
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Mumbai, India
- Refinery upgrade contractors based in Tehran, Iran
- Refinery upgrade contractors based in Lagos, Nigeria
- Refinery upgrade contractors based in Port Harcourt, Nigeria
- Refinery upgrade contractors based in Singapore, Singapore
- Refinery upgrade contractors based in Abu Dhabi, United Arab Emirates
- Refinery upgrade contractors based in Dubai, United Arab Emirates
- Refinery upgrade contractors based in Houston, United States
- Refinery upgrade contractors based in Argentina
- Refinery upgrade contractors based in Australia
- Refinery upgrade contractors based in Brazil
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Mumbai, India
- Refinery upgrade contractors based in Tehran, Iran
- Refinery upgrade contractors based in Lagos, Nigeria
- Refinery upgrade contractors based in Port Harcourt, Nigeria
- Refinery upgrade contractors based in Singapore, Singapore
Company intelligence · public preview
Top 25 refinery upgrade contractors based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 59 matching company records for refinery upgrade contractors based in Germany, with 6,598 tracked contacts and 268 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 refinery upgrade contractors based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Tectrion Gmbhtectrion.deHQ: Leverkusen, GermanyReported employees: 1,001-5,000 | Leverkusen, Germany | 1,001-5,000 | Exact match | 156 contacts → |
“Als eines der führenden Instandhaltungsunternehmen sorgt Tectrion mit 1.100 Mitarbeiter*innen und fast 145 Azubis für den sicheren und störungsfreien Betrieb von…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Triplantriplan.comHQ: Rosenheim, GermanyReported employees: 501-1,000 | Rosenheim, Germany | 501-1,000 | Exact match | 85 contacts → |
“Who we are Our passion for engineering has no bounds.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Gelsenkirchen, GermanyReported employees: 201-500 | Gelsenkirchen, Germany | 201-500 | Exact match | 47 contacts → |
“Als eigenständiges Ingenieurunternehmen ist die VTA Verfahrenstechnik und Automatisierung GmbH mit Hauptsitz in Gelsenkirchen und den Standorten in Lingen und Schwedt ein…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Heitkamp Industrial Solutions Gmbhheitkamp-solutions.comHQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 42 contacts → |
“Heitkamp blickt auf mehr als 130 Jahre Bautradition zurück.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Arnstadt, GermanyReported employees: 51-200 | Arnstadt, Germany | 51-200 | Exact match | 33 contacts → |
“EPC Engineering & Technologies GmbH, headquartered in Arnstadt, Germany, is part of the globally active EPC Group.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fluid Solutionsfluid-solutions.deHQ: Norderstedt, GermanyReported employees: 51-200 | Norderstedt, Germany | 51-200 | Exact match | 31 contacts → |
“Your preferred Partner" Headquartered in Germany, Fluid Solutions focal standpoint is: Engineering, Construction & Equipments.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  IKN Ingenieur-Planungs Gmbhikn-online.deHQ: Offenbach, GermanyReported employees: 51-200 | Offenbach, Germany | 51-200 | Exact match | 18 contacts → |
“For more than 45 years we have worked as an engineering firm with more than 70 employees in the planning of process plants.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Allcad Gmbhallcad.deHQ: Duisburg, GermanyReported employees: 51-200 | Duisburg, Germany | 51-200 | Exact match | 18 contacts → |
“ALLCAD was established to provide full-integrated Engineering, Manufacturing, Procurement, and Project Management Services for the Petroleum, Energy, and Process Industries.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bilfinger Arnholdt Gmbharnholdt.bilfinger.com HQ: Brunsbuttel, GermanyReported employees: 501-1,000 | Brunsbuttel, Germany | 501-1,000 | Exact match | 17 contacts → |
“Bilfinger arnholdt GmbH is a management consulting company based out of 12 Schleswiger Str, Brunsbüttel, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | MAX Streicher Anlagentechnik Gmbh & Co. KGstreicher-anlagentechnik.de HQ: Niederwinkling, GermanyReported employees: 1-10 | Niederwinkling, Germany | 1-10 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | PK Projekt-Kompakt Gmbh Ingenieur- UND Technische Serviceleistungen, Pk-Health Careprojekt-kompakt.com HQ: Kaarst, GermanyReported employees: 11-50 | Kaarst, Germany | 11-50 | Exact match | 15 contacts → |
“Die PK Projekt-Kompakt GmbH ist ein familiengeführtes, international tätiges Ingenieurdienstleistungsunternehmen mit der Kompetenz der ganzheitlichen Projektabwicklung in der…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Zauner Inra Engineering Gmbhzainengineering.com HQ: Oberhausen, GermanyReported employees: 11-50 | Oberhausen, Germany | 11-50 | Exact match | 11 contacts → |
“Die Zauner Inra Engineering GmbH mit Hauptsitz in Deutschland ist Ihr Partner für Ingenieurwesen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Labova Gmbhlabova.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | KSC Kraftwerks-Service Cottbus Anlagenbau Gmbhksc-anlagenbau.de HQ: Peitz, GermanyReported employees: 51-200 | Peitz, Germany | 51-200 | Exact match | 11 contacts → |
“Wir, die Kraftwerks-Service Cottbus Anlagenbau GmbH (KSC), sind ein mittelständisches Unternehmen mit Wurzeln in den Bereichen Instandhaltung, Service und Fertigung sowie…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  EPC Celle Gmbhepc-celle.deHQ: Celle, GermanyReported employees: 11-50 | Celle, Germany | 11-50 | Exact match | 9 contacts → |
“Mit unserer mehr als 30-jährigen Erfahrung in der Auslegung und Konstruktion von verfahrenstechnischen Anlagen wickeln wir Projekte von der Konzeptstudie bis hin zur…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Senator Project Management Service Gmbhsenator-group.deHQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 8 contacts → |
“Seit 1979 unterstützt und berät die Senator Project Management Service GmbH Düsseldorf Kunden im Bereich Project Management und Turnaround Management für Großprojekte des…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | RMT Rohr- UND Maschinenanlagentechnik Gmbhrmt-anlagenbau.de HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  IFI Ingenieurbüro FÜR Industrieanlagen Gmbhifigmbh.comHQ: Frankfurt/main, GermanyReported employees: 51-200 | Frankfurt/main, Germany | 51-200 | Exact match | 7 contacts → |
“Das Ingenieurbüro für Industrieanlagen GmbH wurde im Jahre 1966 von dem jungen Elektroingenieur Herbert M.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lautec Rohrleitungsbau- UND Industrieservice Gmbhlautec-rohrleitungsbau.de HQ: Philippsburg, GermanyReported employees: 51-200 | Philippsburg, Germany | 51-200 | Exact match | 6 contacts → |
“Mit unserer Beauftragung haben unsere Kunden einen zuverlässigen Partner über die Endabnahme hinaus an Ihrer Seite.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Belmont Industriemontage Gmbhbelmont-gmbh.deHQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 6 contacts → |
“With over 20 years of experience in the industry, BELMONT is the leading provider of tailored services for industrial plants.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Polyextrusion Gmbhfdan.euHQ: Alsdorf, GermanyReported employees: 11-50 | Alsdorf, Germany | 11-50 | Exact match | 6 contacts → |
“FDAN Equipment & Engineering Supply was established with the aim of providing technical engineering services in Oil, gas and petrochemical industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Alpha Consulting Gmbhalpha-consulting.euHQ: Chemnitz, GermanyReported employees: 11-50 | Chemnitz, Germany | 11-50 | Exact match | 5 contacts → |
“ALPHA stands for quality and confidence, entirely in line with the guiding idea Think Quality!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ingenieurbüro H. Kunkel Gmbh CO KGhkunkel.de HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | GIA Deutschland Gmbhgia.co.at HQ: Augsburg, GermanyReported employees: 11-50 | Augsburg, Germany | 11-50 | Exact match | 4 contacts → |
“Die GiA Deutschland ist Ihr zuverlässiger Partner für Tankstellenbau, Tankstellenprodukte sowie Tankstellenservice und Wartungsarbeiten.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Köhler Industries E.Kkoehler-industries.de HQ: Stassfurt, GermanyReported employees: 51-200 | Stassfurt, Germany | 51-200 | Exact match | 4 contacts → |
“Köhler Industries is your service partner in the sector of plant and pipeline construction for the chemical, process, power, and petrochemical industries.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 59 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Refinery upgrade contractors: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
59 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 59 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for refinery upgrade contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many refinery upgrade contractors did RevenueBase find based in Germany?
The saved snapshot records 59 matching company records, 6,598 tracked contacts and 268 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Refinery upgrade contractors by geography
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Mumbai, India
- Refinery upgrade contractors based in Tehran, Iran
- Refinery upgrade contractors based in Lagos, Nigeria
- Refinery upgrade contractors based in Port Harcourt, Nigeria
- Refinery upgrade contractors based in Singapore, Singapore
- Refinery upgrade contractors based in Abu Dhabi, United Arab Emirates
- Refinery upgrade contractors based in Dubai, United Arab Emirates
- Refinery upgrade contractors based in Houston, United States
- Refinery upgrade contractors based in Argentina
- Refinery upgrade contractors based in Australia
- Refinery upgrade contractors based in Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 refinery upgrade contractors based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/refinery-upgrade-contractors/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Mumbai, India
- Refinery upgrade contractors based in Tehran, Iran
- Refinery upgrade contractors based in Lagos, Nigeria
- Refinery upgrade contractors based in Port Harcourt, Nigeria
- Refinery upgrade contractors based in Singapore, Singapore
Company intelligence · public preview
Top 25 refinery upgrade contractors based in Germany
RevenueBase records 59 matching company records for refinery upgrade contractors based in Germany, with 6,598 tracked contacts and 268 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 refinery upgrade contractors based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tectrion Gmbhtectrion.de HQ: Leverkusen, GermanyReported employees: 1,001-5,000 | Leverkusen, Germany | 1,001-5,000 | Exact match | 156 contacts → |
“Als eines der führenden Instandhaltungsunternehmen sorgt Tectrion mit 1.100 Mitarbeiter*innen und fast 145 Azubis für den sicheren und störungsfreien Betrieb von…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Triplantriplan.com HQ: Rosenheim, GermanyReported employees: 501-1,000 | Rosenheim, Germany | 501-1,000 | Exact match | 85 contacts → |
“Who we are Our passion for engineering has no bounds.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Gelsenkirchen, GermanyReported employees: 201-500 | Gelsenkirchen, Germany | 201-500 | Exact match | 47 contacts → |
“Als eigenständiges Ingenieurunternehmen ist die VTA Verfahrenstechnik und Automatisierung GmbH mit Hauptsitz in Gelsenkirchen und den Standorten in Lingen und Schwedt ein…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Heitkamp Industrial Solutions Gmbhheitkamp-solutions.com HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 42 contacts → |
“Heitkamp blickt auf mehr als 130 Jahre Bautradition zurück.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Arnstadt, GermanyReported employees: 51-200 | Arnstadt, Germany | 51-200 | Exact match | 33 contacts → |
“EPC Engineering & Technologies GmbH, headquartered in Arnstadt, Germany, is part of the globally active EPC Group.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fluid Solutionsfluid-solutions.de HQ: Norderstedt, GermanyReported employees: 51-200 | Norderstedt, Germany | 51-200 | Exact match | 31 contacts → |
“Your preferred Partner" Headquartered in Germany, Fluid Solutions focal standpoint is: Engineering, Construction & Equipments.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | IKN Ingenieur-Planungs Gmbhikn-online.de HQ: Offenbach, GermanyReported employees: 51-200 | Offenbach, Germany | 51-200 | Exact match | 18 contacts → |
“For more than 45 years we have worked as an engineering firm with more than 70 employees in the planning of process plants.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Allcad Gmbhallcad.de HQ: Duisburg, GermanyReported employees: 51-200 | Duisburg, Germany | 51-200 | Exact match | 18 contacts → |
“ALLCAD was established to provide full-integrated Engineering, Manufacturing, Procurement, and Project Management Services for the Petroleum, Energy, and Process Industries.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bilfinger Arnholdt Gmbharnholdt.bilfinger.com HQ: Brunsbuttel, GermanyReported employees: 501-1,000 | Brunsbuttel, Germany | 501-1,000 | Exact match | 17 contacts → |
“Bilfinger arnholdt GmbH is a management consulting company based out of 12 Schleswiger Str, Brunsbüttel, Germany.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | MAX Streicher Anlagentechnik Gmbh & Co. KGstreicher-anlagentechnik.de HQ: Niederwinkling, GermanyReported employees: 1-10 | Niederwinkling, Germany | 1-10 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | PK Projekt-Kompakt Gmbh Ingenieur- UND Technische Serviceleistungen, Pk-Health Careprojekt-kompakt.com HQ: Kaarst, GermanyReported employees: 11-50 | Kaarst, Germany | 11-50 | Exact match | 15 contacts → |
“Die PK Projekt-Kompakt GmbH ist ein familiengeführtes, international tätiges Ingenieurdienstleistungsunternehmen mit der Kompetenz der ganzheitlichen Projektabwicklung in der…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Zauner Inra Engineering Gmbhzainengineering.com HQ: Oberhausen, GermanyReported employees: 11-50 | Oberhausen, Germany | 11-50 | Exact match | 11 contacts → |
“Die Zauner Inra Engineering GmbH mit Hauptsitz in Deutschland ist Ihr Partner für Ingenieurwesen.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Labova Gmbhlabova.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | KSC Kraftwerks-Service Cottbus Anlagenbau Gmbhksc-anlagenbau.de HQ: Peitz, GermanyReported employees: 51-200 | Peitz, Germany | 51-200 | Exact match | 11 contacts → |
“Wir, die Kraftwerks-Service Cottbus Anlagenbau GmbH (KSC), sind ein mittelständisches Unternehmen mit Wurzeln in den Bereichen Instandhaltung, Service und Fertigung sowie…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EPC Celle Gmbhepc-celle.de HQ: Celle, GermanyReported employees: 11-50 | Celle, Germany | 11-50 | Exact match | 9 contacts → |
“Mit unserer mehr als 30-jährigen Erfahrung in der Auslegung und Konstruktion von verfahrenstechnischen Anlagen wickeln wir Projekte von der Konzeptstudie bis hin zur…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Senator Project Management Service Gmbhsenator-group.de HQ: Düsseldorf, GermanyReported employees: 51-200 | Düsseldorf, Germany | 51-200 | Exact match | 8 contacts → |
“Seit 1979 unterstützt und berät die Senator Project Management Service GmbH Düsseldorf Kunden im Bereich Project Management und Turnaround Management für Großprojekte des…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | RMT Rohr- UND Maschinenanlagentechnik Gmbhrmt-anlagenbau.de HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | IFI Ingenieurbüro FÜR Industrieanlagen Gmbhifigmbh.com HQ: Frankfurt/main, GermanyReported employees: 51-200 | Frankfurt/main, Germany | 51-200 | Exact match | 7 contacts → |
“Das Ingenieurbüro für Industrieanlagen GmbH wurde im Jahre 1966 von dem jungen Elektroingenieur Herbert M.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lautec Rohrleitungsbau- UND Industrieservice Gmbhlautec-rohrleitungsbau.de HQ: Philippsburg, GermanyReported employees: 51-200 | Philippsburg, Germany | 51-200 | Exact match | 6 contacts → |
“Mit unserer Beauftragung haben unsere Kunden einen zuverlässigen Partner über die Endabnahme hinaus an Ihrer Seite.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Belmont Industriemontage Gmbhbelmont-gmbh.de HQ: Berlin, GermanyReported employees: 51-200 | Berlin, Germany | 51-200 | Exact match | 6 contacts → |
“With over 20 years of experience in the industry, BELMONT is the leading provider of tailored services for industrial plants.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Polyextrusion Gmbhfdan.eu HQ: Alsdorf, GermanyReported employees: 11-50 | Alsdorf, Germany | 11-50 | Exact match | 6 contacts → |
“FDAN Equipment & Engineering Supply was established with the aim of providing technical engineering services in Oil, gas and petrochemical industry.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Alpha Consulting Gmbhalpha-consulting.eu HQ: Chemnitz, GermanyReported employees: 11-50 | Chemnitz, Germany | 11-50 | Exact match | 5 contacts → |
“ALPHA stands for quality and confidence, entirely in line with the guiding idea Think Quality!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ingenieurbüro H. Kunkel Gmbh CO KGhkunkel.de HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | GIA Deutschland Gmbhgia.co.at HQ: Augsburg, GermanyReported employees: 11-50 | Augsburg, Germany | 11-50 | Exact match | 4 contacts → |
“Die GiA Deutschland ist Ihr zuverlässiger Partner für Tankstellenbau, Tankstellenprodukte sowie Tankstellenservice und Wartungsarbeiten.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Köhler Industries E.Kkoehler-industries.de HQ: Stassfurt, GermanyReported employees: 51-200 | Stassfurt, Germany | 51-200 | Exact match | 4 contacts → |
“Köhler Industries is your service partner in the sector of plant and pipeline construction for the chemical, process, power, and petrochemical industries.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 59 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Refinery upgrade contractors: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
59 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 59 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for refinery upgrade contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many refinery upgrade contractors did RevenueBase find based in Germany?
The saved snapshot records 59 matching company records, 6,598 tracked contacts and 268 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Refinery upgrade contractors by geography
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Mumbai, India
- Refinery upgrade contractors based in Tehran, Iran
- Refinery upgrade contractors based in Lagos, Nigeria
- Refinery upgrade contractors based in Port Harcourt, Nigeria
- Refinery upgrade contractors based in Singapore, Singapore
- Refinery upgrade contractors based in Abu Dhabi, United Arab Emirates
- Refinery upgrade contractors based in Dubai, United Arab Emirates
- Refinery upgrade contractors based in Houston, United States
- Refinery upgrade contractors based in Argentina
- Refinery upgrade contractors based in Australia
- Refinery upgrade contractors based in Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 refinery upgrade contractors based in Germany. Snapshot: October 22, 2026. https://revenuebase.ai/companies/refinery-upgrade-contractors/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Refinery upgrade contractors based in Calgary, Canada
- Refinery upgrade contractors based in Mumbai, India
- Refinery upgrade contractors based in Tehran, Iran
- Refinery upgrade contractors based in Lagos, Nigeria
- Refinery upgrade contractors based in Port Harcourt, Nigeria
- Refinery upgrade contractors based in Singapore, Singapore