Company lists · Data refreshed September 2026

Top 25 Downstream operations software companies based in Germany

Name: Downstream operations software companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 53 companies tracked

RevenueBase identified 53 downstream operations software companies headquartered in Germany as of September 2026 and tracks 2,676 professional contacts across them, including 890 with verified work emails. Berlin is the largest hub.

This list covers downstream operations software companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

53Companies

2,676Contacts tracked

890Verified emails

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The 25 largest downstream operations software companies based in Germany

Ranked by team size

Top 25 of 53 downstream operations software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to downstream operations software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	PSI Software	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	1,001-5,000	442 contacts →
	Partial evidence “The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.” Source: RevenueBase Database · checked Sep 28, 2026
2	Schleupen SE	Partial evidence	Ettlingen, GermanyHQ checked Sep 28, 2026	501-1,000	253 contacts →
	Partial evidence “With around 450 employees at five national locations, Schleupen SE is one of the leading innovative software manufacturers in the fields of energy and water management (EWW) as…” Source: RevenueBase Database · checked Sep 28, 2026
3	Soptim AG	Indirect evidence	Aachen, GermanyHQ checked Sep 28, 2026	201-500	213 contacts →
	Indirect evidence “Our heart has been beating for the energy industry for over fifty years now.” Source: RevenueBase Database · checked Sep 28, 2026
4	Cuculus	Partial evidence	Erfurt, GermanyHQ checked Sep 28, 2026	51-200	155 contacts →
	Partial evidence “We provide software solutions since 2007 for the energy sector and beyond both as in-house installations or as cloud services.” Source: RevenueBase Database · checked Sep 28, 2026
5	Implico Group	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	51-200	153 contacts →
	Partial evidence “Implico Group is a leading software and consulting company with over 40 years of industry experience, specializing in standardized digital solutions for bulk logistics processes…” Source: RevenueBase Database · checked Sep 28, 2026
6	Opentas	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “For over 40 years, we have been a leading provider of digitalized business process solutions for the midstream to downstream supply chain management of energy and chemicals.” Source: RevenueBase Database · checked Sep 28, 2026
7	Kraftwerk IS Software Gmbh	Indirect evidence	Regensburg, GermanyHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “Lösungen für die Energie- und Wasserwirtschaft Wir machen Ihre Zukunft möglich.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ponton Gmbh	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	51-200	39 contacts →
	Partial evidence “PONTON is a software company providing standard-based solutions for B2B processes in the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
9	Sander & Doll AG	Partial evidence	Remscheid, GermanyHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “Sander & Doll entwickelt und vertreibt technologisch führende Standard-Software im Bereich Bau- und Energiewirtschaft.” Source: RevenueBase Database · checked Sep 28, 2026
10	VTA Software & Service Gmbh	Partial evidence	Gelsenkirchen, GermanyHQ checked Sep 28, 2026	51-200	37 contacts →
	Partial evidence “Die VTA-Software & Service GmbH entwickelt in einem wachsenden Team von zurzeit 50 Mitarbeiter:innen digitale Lösungen und Dienstleistungen.” Source: RevenueBase Database · checked Sep 28, 2026
11	Caxperts	Partial evidence	Ismaning, GermanyHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “We are the innovation leader in our field, inspired by the vision of creating simple, yet revolutionary software.” Source: RevenueBase Database · checked Sep 28, 2026
12	Itandfactory Gmbh	Indirect evidence	Bad Soden, GermanyHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Wesentliche Anforderungen im Planungsprozess sind die Durchgängigkeit der Daten über den gesamten Planungs- und Bauprozess sowie die Betriebsphase hinweg.” Source: RevenueBase Database · checked Sep 28, 2026
13	Aktif Unternehmensgruppe	Indirect evidence	Senftenberg, GermanyHQ checked Sep 28, 2026	51-200	18 contacts →
	Indirect evidence “Konzentrieren Sie sich auf das Wesentliche, wir erledigen den Rest für Sie.“ An dieser Grundidee richten wir seit über 25 Jahren unser tägliches Handeln in der Zusammenarbeit mit…” Source: RevenueBase Database · checked Sep 28, 2026
14	K3v Solutions AG	Indirect evidence	Urbar, GermanyHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Dürfen wir uns vorstellen?” Source: RevenueBase Database · checked Sep 28, 2026
15	Sunoco Gmbh & Co. KG	Indirect evidence	Du, GermanyHQ checked Sep 28, 2026	201-500	16 contacts →
	Indirect evidence “Sunoco LP is a leading energy infrastructure and fuel distribution master limited partnership operating across 32 countries and territories in North America, the Greater…” Source: RevenueBase Database · checked Sep 28, 2026
16	Arcmind Technologies Gmbh	Indirect evidence	Essen, GermanyHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “ArcMind Technologies ist ein unabhängiger IT-Dienstleister, der Lösungen für die Energiewirtschaft konzipiert, programmiert und implementiert.” Source: RevenueBase Database · checked Sep 28, 2026
17	Planets Software	Partial evidence	Dortmund, GermanyHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Planets Software GmbH, located in Dortmund, is a competent partner for the software development of industrial-technical applications.” Source: RevenueBase Database · checked Sep 28, 2026
18	Gates Gmbh	Indirect evidence	Münster, GermanyHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Seit 2010 machen wir Energieversorger digital handlungsfähig – mit IT-Lösungen, die im Alltag funktionieren.” Source: RevenueBase Database · checked Sep 28, 2026
19	Krumedia Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Vor 20 Jahren in Karlsruhe gegründet, agierte die krumedia GmbH zunächst als Spezialist für Software nach Maß.” Source: RevenueBase Database · checked Sep 28, 2026
20	Creatica Gmbh	Partial evidence	Munich, GermanyHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Our Mission: We serve our clients with products and services in the areas of Energy, IT Systems and Software Development, Mathematical Optimization and Project Management.” Source: RevenueBase Database · checked Sep 28, 2026
21	CRP Informationssysteme Gmbh	Indirect evidence	Bodenheim, GermanyHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Die CRP Informationssysteme GmbH ist eine Gruppe 🧑 von hochqualifizierten Fachleuten, die ihre Expertise und Leidenschaft in den Dienst von Energieversorgungsunternehmen mit…” Source: RevenueBase Database · checked Sep 28, 2026
22	Dataforum Software Gmbh	Indirect evidence	Niestetal, GermanyHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “With our product acron, you can efficiently bring together all the data and information from your plants, thereby laying the groundwork for sound evaluation and analysis processes.” Source: RevenueBase Database · checked Sep 28, 2026
23	Liwacom Informationstechnik Gmbh	Partial evidence	Essen, GermanyHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “For more than thirty years now, the international natural gas industry has placed its trust in our high-grade software products and services.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ebsygon	Indirect evidence	Bonn, GermanyHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “ebsygon digitalisiert die Energiewende!” Source: RevenueBase Database · checked Sep 28, 2026
25	Webware Internet Solutions Gmbh	Partial evidence	Kassel, GermanyHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Webware internet solutions GmbH is a German software company that specialises on the development of software-as-a-service and cloud-based solutions in the energy, environment and…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: downstream operations software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names downstream operations software companies.
Partial evidence: Its own public description names part of downstream operations software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name downstream operations software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 53 downstream operations software companies based in Germany

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Downstream operations software companies based in Germany at a glance

As of Sep 28, 2026

33.3%Verified-email coverage

50.5Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 53 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among downstream operations software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “downstream operations software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names downstream operations software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among downstream operations software companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 890 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names downstream operations software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many downstream operations software companies are there based in Germany?

RevenueBase identified 53 downstream operations software companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

PSI Software, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most downstream operations software companies?

Berlin leads with 6 headquartered companies, followed by Bonn (3) and Hamburg (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 890 verified decision-maker contacts tracked across these 53 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.