Company lists · Data refreshed September 2026

Top 16 Customer information systems startups utilities based in Germany

RevenueBase identified 29 company matches for customer information systems startups utilities associated with Germany as of September 2026 and tracks 1,304 professional contacts across them, including 704 with verified work emails. Aachen is the largest hub.

This list covers company matches for customer information systems startups utilities 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 September 15, 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 15, 2026 How this list was built
29Companies
1,304Contacts tracked
704Verified emails
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The 16 largest customer information systems startups utilities based in Germany

Ranked by team size
Top 16 of 29 company matches for customer information systems startups utilities based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchEttlingen, GermanyHQ recorded Sep 15, 2026501-1,000253 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchAachen, GermanyHQ recorded Sep 15, 2026201-500213 contacts →

Exact match

“Our heart has been beating for the energy industry for over fifty years now.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchRoggentin, GermanyHQ recorded Sep 15, 2026201-500180 contacts →

Exact match

“Mehr als 20 Jahre erfolgreich etabliert, ist die SIV.AG heute einer der führenden ganzheitlichen Lösungsanbieter für die deutsche und internationale Energie- und Wasserwirtschaft.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchHanover, GermanyHQ recorded Sep 15, 202651-20091 contacts →

Exact match

“LYNQTECH verbindet modernstes Tech-Know-how mit langjährigem Wissen aus der Energiewirtschaft - und gibt damit die Antwort auf eine immer komplexer werdende Energiewelt.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchAachen, GermanyHQ recorded Sep 15, 202651-20055 contacts →

Exact match

“Willkommen bei FirstX, der innovativen Softwareplattform von Klafka & Hinz Energie-Informations-Systeme GmbH.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchLeipzig, GermanyHQ recorded Sep 15, 202651-20054 contacts →

Exact match

“IT Solutions for Utilities Cloud-native applications for geographic information systems (GIS), maintenance for utility networks, integrity management, and rights management for…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Sep 15, 202651-20052 contacts →

Exact match

“endios – Wir machen aus Kundenbeziehungen echte Kundenliebe.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchNorderstedt, GermanyHQ recorded Sep 15, 202651-20048 contacts →

Exact match

“Seit 1998 sind wir erfolgreicher Anbieter von Rundum-Lösungen aus einer Hand.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchCologne, GermanyHQ recorded Sep 15, 202651-20043 contacts →

Exact match

“Du möchtest mit deinem Vertrieb mehr Umsatz generieren?”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchLangen, GermanyHQ recorded Sep 15, 202651-20042 contacts →

Exact match

“Seit 1994 vertreiben wir Abrechnungslösungen für Energie, Wasser- und Wärmeversorger, Contracting-Unternehmen und Wohnungsbaugesellschaften.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchAugsburg, GermanyHQ recorded Sep 15, 202611-5025 contacts →

Exact match

“Conntac is an innovative software company based in Augsburg.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchHalle/saale, GermanyHQ recorded Sep 15, 2026201-50021 contacts →

Exact match

“Wir sind das Betriebssystem der Energiewende.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchDortmund, GermanyHQ recorded Sep 15, 202611-5016 contacts →

Exact match

“Die Lovion GmbH hat sich auf die Entwicklung von IT-Lösungen für Netzbetreiber spezialisiert.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchEssen, GermanyHQ recorded Sep 15, 202611-5010 contacts →

Exact match

“ArcMind Technologies ist ein unabhängiger IT-Dienstleister, der Lösungen für die Energiewirtschaft konzipiert, programmiert und implementiert.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchHeusenstamm, GermanyHQ recorded Sep 15, 202611-507 contacts →

Exact match

“We are SunUp - ein innovatives Softwareunternehmen für Kundenverwaltung, Kundenabrechnung und Kundenbindung.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchDresden, GermanyHQ recorded Sep 15, 20261-104 contacts →

Exact match

“IBT Software GmbH is a company based out of Dresden, Germany.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 16 of 29 customer information systems startups utilities based in Germany

See the full list, filter by size, metro and specialty, and access 704 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer information systems startups utilities based in Germany at a glance

As of Sep 15, 2026
54.0%Verified-email coverage
45.0Average contacts per company
51-200Median size (employees)
6.9%Largest-city concentration · Aachen
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
9
51-200
11
201-500
4
501-1,000
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 29 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 “customer information systems startups utilities” 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 704 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 15, 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 “customer information systems startups utilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer information systems startups utilities are there based in Germany?

RevenueBase identified 29 company matches for customer information systems startups utilities associated with Germany 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?

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

Which city has the most customer information systems startups utilities?

Aachen leads with 2 company records, followed by Berlin (2) and Dresden (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 704 professional contacts with verified work emails tracked across these 29 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 15, 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.