Company lists · Data refreshed September 2026

Top 25 Ai-powered grid optimization companies based in Germany

Name: Ai-powered grid optimization companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 271 companies tracked

RevenueBase identified 271 ai-powered grid optimization companies headquartered in Germany as of September 2026 and tracks 4,514 professional contacts across them, including 1,648 with verified work emails. Berlin is the largest hub.

This list covers ai-powered grid optimization 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 19, 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 19, 2026 86% judged on-target in blind review

271Companies

4,514Contacts tracked

1,648Verified emails

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The 25 largest ai-powered grid optimization companies based in Germany

Ranked by team size

Top 25 of 271 ai-powered grid optimization companies based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to ai-powered grid optimization 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	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	1,001-5,000	442 contacts →
	Indirect evidence “The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.” Source: RevenueBase Database · checked Sep 19, 2026
2	Soptim AG	Indirect evidence	Aachen, GermanyHQ checked Sep 19, 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 19, 2026
3	Cuculus	Indirect evidence	Erfurt, GermanyHQ checked Sep 19, 2026	51-200	155 contacts →
	Indirect 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 19, 2026
4	Envelio	Strong evidence	Cologne, GermanyHQ checked Sep 19, 2026	51-200	155 contacts →
	Strong evidence “envelio - Supporting the smarter, faster evolution of your power grid.” Source: RevenueBase Database · checked Sep 19, 2026
5	ZOLAR	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	11-50	147 contacts →
	Indirect evidence “Wir bei zolar arbeiten an einer nachhaltigen Zukunft – mit smarter Technologie und echten Innovationen!” Source: RevenueBase Database · checked Sep 19, 2026
6	Kiwigrid Gmbh	Indirect evidence	Dresden, GermanyHQ checked Sep 19, 2026	51-200	118 contacts →
	Indirect evidence “Kiwigrid ist das IoT-Unternehmen für Energiemanagement und Energieoptimierung.” Source: RevenueBase Database · checked Sep 19, 2026
7	Epilot Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 19, 2026	51-200	106 contacts →
	Indirect evidence “The platform for a new energy world.” Source: RevenueBase Database · checked Sep 19, 2026
8	Meteoviva	Partial evidence	52064 Aachen, GermanyHQ checked Sep 19, 2026	51-200	81 contacts →
	Partial evidence “With about 14 million hours of operation, meteoviva is the leading provider for AI-based solutions for optimised building operations worldwide - and ISO 27001 certified.” Source: RevenueBase Database · checked Sep 19, 2026
9	Greenflash	Indirect evidence	Essen, GermanyHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence “Wir als End-to-End Partner denken Energie ganzheitlich, wie kein anderer: Wir realisieren die Energieversorgung unserer Kunden als integriertes Gesamtsystem und übernehmen dabei…” Source: RevenueBase Database · checked Sep 19, 2026
10	Ecoplanet	Indirect evidence	Munich, GermanyHQ checked Sep 19, 2026	51-200	80 contacts →
	Indirect evidence “ecoplanet ist die weltweite erste Software für integriertes Energiemanagement: Verbrauchssteuerung, intelligente Beschaffung und Regulatorik an einem Ort & KI-basiert optimiert.” Source: RevenueBase Database · checked Sep 19, 2026
11	Be.Storaged Gmbh	Indirect evidence	Oldenburg, GermanyHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “Wir als be.storaged entwickeln und realisieren ganzheitliche Batteriespeicherlösungen - von der Projektentwicklung über Engineering und Bau bis hin zu Betrieb und Wartung…” Source: RevenueBase Database · checked Sep 19, 2026
12	Metergrid Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect evidence “metergrid develops innovative SaaS products for specific problems of decentralized energy systems.” Source: RevenueBase Database · checked Sep 19, 2026
13	Avat Automation Gmbh	Indirect evidence	Tuebingen, GermanyHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence “AVAT developing pioneering automation solutions for the energy industry worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
14	Terra ONE	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	11-50	61 contacts →
	Indirect evidence “At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions.” Source: RevenueBase Database · checked Sep 19, 2026
15	Etalytics	Partial evidence	Darmstadt, GermanyHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “etalytics delivers AI operational intelligence for industrial energy infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
16	Klafka & Hinz Energie-Informations-Systeme Gmbh	Indirect evidence	Aachen, GermanyHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “Willkommen bei FirstX, der innovativen Softwareplattform von Klafka & Hinz Energie-Informations-Systeme GmbH.” Source: RevenueBase Database · checked Sep 19, 2026
17	Smight Gmbh	Partial evidence	Karlsruhe, GermanyHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “Increasing dynamics in the grid as well as regulatory and economic requirements for grid operators are increasing the pressure to digitalise.” Source: RevenueBase Database · checked Sep 19, 2026
18	Optimax Energy Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 19, 2026	11-50	51 contacts →
	Indirect evidence “Revolutionizing the energy market and promoting renewable energies as a tech company?” Source: RevenueBase Database · checked Sep 19, 2026
19	Paretos	Partial evidence	Heidelberg, GermanyHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “Paretos provides every company with access to cutting-edge AI technologies that were previously reserved for leading tech giants.” Source: RevenueBase Database · checked Sep 19, 2026
20	Digsilent Gmbh	Partial evidence	Gomaringen, GermanyHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “DIgSILENT GmbH is a software and consulting company providing highly specialized services in the field of electrical power systems for transmission, distribution, generation…” Source: RevenueBase Database · checked Sep 19, 2026
21	Suena Energy	Strong evidence	Hamburg, GermanyHQ checked Sep 19, 2026	11-50	47 contacts →
	Strong evidence “suena energy is the first fully algorithmic and AI-based provider for the optimization and trading of battery storage systems and renewable energy.” Source: RevenueBase Database · checked Sep 19, 2026
22	Smart Steel Technologies	Partial evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	41 contacts →
	Partial evidence “Smart Steel Technologies builds the AI-based process control system for steel and non-ferrous metals production.” Source: RevenueBase Database · checked Sep 19, 2026
23	Frequenz	Partial evidence	Berlin, GermanyHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “Frequenz' autonomous mind platform revolutionizes the way the world manages, stores and trades power.” Source: RevenueBase Database · checked Sep 19, 2026
24	Encentive Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “encentive helps industrial companies reduce energy costs and CO₂ emissions.” Source: RevenueBase Database · checked Sep 19, 2026
25	Theben Smart Energy	Indirect evidence	Haigerloch, GermanyHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Seit mehr als 100 Jahren steht die Theben AG als Mutter der Theben Smart Energy für Innovationen.” Source: RevenueBase Database · checked Sep 19, 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: ai-powered grid optimization 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 ai-powered grid optimization companies.
Partial evidence: Its own public description names part of ai-powered grid optimization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ai-powered grid optimization 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 271 ai-powered grid optimization companies based in Germany

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Ai-powered grid optimization companies based in Germany at a glance

As of Sep 19, 2026

36.5%Verified-email coverage

16.7Average contacts per company

1-10Median size (employees)

16.6%Largest-city concentration · Berlin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

157

11-50

51-200

201-500

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 271 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 ai-powered grid optimization 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 “ai-powered grid optimization 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 ai-powered grid optimization 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 ai-powered grid optimization 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, 1,648 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 19, 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.

Ai-powered grid optimization companies by metro

Ai-powered grid optimization companies in Berlin45

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 ai-powered grid optimization 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 ai-powered grid optimization companies are there based in Germany?

RevenueBase identified 271 ai-powered grid optimization 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 ai-powered grid optimization companies?

Berlin leads with 45 headquartered companies, followed by Munchen (12) and Munich (12).

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 1,648 verified decision-maker contacts tracked across these 271 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 19, 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.