Company lists · Data refreshed November 2026

Top 25 Smart grid technology integrators based in Germany

RevenueBase identified 79 company matches for smart grid technology integrators associated with Germany as of November 2026 and tracks 1,380 professional contacts across them, including 528 with verified work emails. Berlin is the largest hub.

This list covers company matches for smart grid technology integrators 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
79Companies
1,380Contacts tracked
528Verified emails
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The 25 largest smart grid technology integrators based in Germany

Ranked by team size
Top 25 of 79 company matches for smart grid technology integrators 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, 202651-200194 contacts →

Exact match

“envelio - Supporting the smarter, faster evolution of your power grid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“The platform for a new energy world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMannheim, GermanyHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Power Plus Communications is Europe's leading supplier of data communications technologies for Smart Metering & Smart Grids PPC's solutions offer energy suppliers efficient…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSaarlouis, GermanyHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Als Innovationstreiber der Energiebranche ist inexogy von dem Ziel getrieben, die Weichen der künftigen, klimaneutralen Energiewelt zu stellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOsnabrück, GermanyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“smartOPTIMO wurde 2009 von den Stadtwerken Münster und Osnabrück gegründet und ist eines der führenden Stadtwerke-Netzwerke Deutschlands.”

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

Exact match

“Increasing dynamics in the grid as well as regulatory and economic requirements for grid operators are increasing the pressure to digitalise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHaigerloch, GermanyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Seit mehr als 100 Jahren steht die Theben AG als Mutter der Theben Smart Energy für Innovationen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDarmstadt, GermanyHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Energynautics is a power systems consultancy firm based in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Die EFR GmbH ist ein Systemanbieter im Bereich Energiemanagement in Deutschland und Mitteleuropa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIlmenau, GermanyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Die TMZ Thüringer Mess- und Zählerwesen Service GmbH versteht sich als vollumfänglicher Dienstleister auf dem Gebiet des intelligenten Messwesens.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDortmund, GermanyHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Energieversorgung der Zukunft beginnt im Niederspannungsnetz Als Lemonbeat sind wir überzeugt: Die Digitalisierung der Energienetze ist der Schlüssel für eine nachhaltige, sichere…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact match60325, GermanyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“VENIOS develops software solutions that enable distribution system operators to successfully master the challenges of the energy transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMartinsried, GermanyHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Ganzheitliche Lösungen für effizientes Energiemanagement – seit über 30 Jahren Die Berg GmbH bietet ganzheitliche Energielösungen aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Die Einführung intelligenter ist weit mehr als der Ersatz von bisheriger Messtechnik durch neuere Lösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMaxdorf, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“VOLTARIS ist der Partner für alle Leistungen im klassischen und intelligenten Messwesen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMannheim, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“MetCom Solutions GmbH was founded to provide innovative metering solutions to support utilities in their digital transformation journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Blindleister builds software that creates transparency in the German electricity grid, offering a comprehensive overview of available assets, their technologies and critcal grid…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPliezhausen, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“The smart energy management from enisyst enables the control and optimisation of decentralised energy systems at a central point.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKassel, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“DERlab (European Distributed Energy Resources Laboratories e.V.) is an association of over 30 research institutes and companies working in the field of smart grids and distributed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMünster, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKempten (allgäu), GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Die egrid applications & consulting GmbH entwickelt als Tochter der Allgäuer Überlandwerk GmbH intelligente Lösungen für die dezentrale Integration erneuerbarer Energien in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKrefeld, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAachen, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“gridhound ist als Spin-Off des Instituts ACS der RWTH Aachen Universität gegründet worden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Die PSI GridConnect GmbH ist eine 100%ige Tochter der PSI AG mit dem Unternehmenssitz Karlsruhe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEttlingen, GermanyHQ recorded Nov 6, 2026201-5006 contacts →

Exact match

“Our mission: IT meets ENERGY.”

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

Showing 25 of 79 smart grid technology integrators based in Germany

See the full list, filter by size, metro and specialty, and access 528 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smart grid technology integrators based in Germany at a glance

As of Nov 6, 2026
38.3%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
22
51-200
15
201-500
3

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 79 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 “smart grid technology integrators” 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 528 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 “smart grid technology integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many smart grid technology integrators are there based in Germany?

RevenueBase identified 79 company matches for smart grid technology integrators 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?

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

Which city has the most smart grid technology integrators?

Berlin leads with 7 company records, followed by Cologne (4) and Karlsruhe (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 528 professional contacts with verified work emails tracked across these 79 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.