Company lists · Data refreshed November 2026

Top 25 Hydrocarbon processing engineers based in Germany

RevenueBase identified 262 company matches for hydrocarbon processing engineers associated with Germany as of November 2026 and tracks 8,743 professional contacts across them, including 1,026 with verified work emails. Cologne is the largest hub.

This list covers company matches for hydrocarbon processing engineers 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 November 6, 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 Nov 6, 2026 How this list was built
262Companies
8,743Contacts tracked
1,026Verified emails
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The 25 largest hydrocarbon processing engineers based in Germany

Ranked by team size
Top 25 of 262 company matches for hydrocarbon processing engineers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Impressum: plant-ing.de/impressum”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBremen, GermanyHQ recorded Nov 6, 2026501-1,000131 contacts →

Exact match

“WWV is a multi-service group specialising in system engineering, plant construction and maintenance for the process industry in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchQuakenbrueck, GermanyHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“PSE Engineering GmbH is a modern engineering company with an especially successful history and a promising future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRosenheim, GermanyHQ recorded Nov 6, 2026501-1,00089 contacts →

Exact match

“Who we are Our passion for engineering has no bounds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 2026501-1,00080 contacts →

Exact match

“We at Veltec are an independent, medium-sized group of companies and, together with the sister companies of the ETABO Group, form a strong alliance under the umbrella of the Plant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDortmund, GermanyHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Das Ingenieurbüro UTEK GmbH bietet Kunden Ingenieurleistungen an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBohmte, GermanyHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Seit 50 Jahren sorgt Keil Anlagenbau für Effizienz in der industriellen Produktion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 2026201-50049 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGroßostheim, GermanyHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Seit mehr als 25 Jahren sind wir im Anlagen- und Maschinenbau sowie im Basic und Detail Engineering zu Hause.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDüren, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“The weyer group is a group- and supplier-independent corporate association of engineering and consulting companies, linked under company law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEssen, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Heitkamp blickt auf mehr als 130 Jahre Bautradition zurück.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Die Ingenion GmbH mit Sitz in Hamburg ist ein Ingenieurbüro, das seit 20 Jahren erfolgreich in den Bereichen Energie, Luftfahrt und Anlagenbau tätig ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHolzminden, GermanyHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“May we introduce ourselves?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSiegen, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“SPG Steiner GmbH is a German based family owned company with history of over 300 years and is committed with its business units to providing client orientated engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchArnstadt, GermanyHQ recorded Nov 6, 202651-20035 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWiesbaden, GermanyHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“HUGO PETERSEN - Verfahrenstechnischer Anlagenbau Inspired by our motto "Passion for Plant Engineering", HUGO PETERSEN has been offering customised solutions in chemical plant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAachen, GermanyHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Energy consulting for industry and engineering for thermal, process, and energy systems – solving complex challenges and maximizing efficiency through simulation, thermodynamics…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRecklinghausen, GermanyHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Wallstein is an internationally operating corporate group in equipment and plant engineering with over 300 employees and a worldwide sales network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChemnitz, GermanyHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“CAC ENGINEERING GMBH, established on the international market for the plant and process engineering business, is an experienced contact for comprehensive engineering services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorderstedt, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Your preferred Partner" Headquartered in Germany, Fluid Solutions focal standpoint is: Engineering, Construction & Equipments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHanover, GermanyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Unsere über vierzigjährige Erfahrung in der chemischen und petrochemischen Industrie bieten wir unseren Kunden in allen Bereichen des Engineerings an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrunsbuttel, GermanyHQ recorded Nov 6, 2026501-1,00026 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKassel, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Seit 1971 plant DÖRING Beratende Ingenieure GmbH die unterschiedlichen Fachrichtungen der Technischen Gebäudeausrüstung (TGA) für öffentliche, private und industrielle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“PLE bietet Beratung und Engineering für Anlagen zum Transport, zur Behandlung und Aufbereitung sowie zur Speicherung und Lagerung von Energie und Medien in der Energie, Gas, Öl-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 262 hydrocarbon processing engineers based in Germany

See the full list, filter by size, metro and specialty, and access 1,026 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydrocarbon processing engineers based in Germany at a glance

As of Nov 6, 2026
11.7%Verified-email coverage
33.4Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Cologne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
85
51-200
38
201-500
11
501-1,000
7
1,001-5,000
3
10001+
1

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 262 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 “hydrocarbon processing engineers” 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 1,026 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 November 6, 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 “hydrocarbon processing engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrocarbon processing engineers are there based in Germany?

RevenueBase identified 262 company matches for hydrocarbon processing engineers associated with Germany as of November 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?

Planting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydrocarbon processing engineers?

Cologne leads with 9 company records, followed by Hamburg (9) and Berlin (8).

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 1,026 professional contacts with verified work emails tracked across these 262 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 November 6, 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.