Company lists · Data refreshed September 2026

Top 25 Smart grid and district energy software companies based in Berlin, Germany

RevenueBase identified 100 smart grid and district energy software companies headquartered in Berlin, Germany as of September 2026 and tracks 5,499 professional contacts across them, including 3,054 with verified work emails. Across Germany, Berlin is the largest hub for this category.

This list covers smart grid and district energy software companies headquartered in Berlin, 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 29, 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 29, 2026 86% judged on-target in blind review
100Companies
5,499Contacts tracked
3,054Verified emails
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The 25 largest smart grid and district energy software companies based in Berlin, Germany

Ranked by team size
Top 25 of 100 smart grid and district energy software companies based in Berlin, Germany, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to smart grid and district energy 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBerlin, GermanyHQ checked Sep 29, 20265,001-10,0003,242 contacts →

Partial evidence

“Enpal is Europe's leading new energy company.”

Source: RevenueBase Database · checked Sep 29, 2026
2Strong evidenceBerlin, GermanyHQ checked Sep 29, 20261,001-5,000442 contacts →

Strong evidence

“The PSI Group develops software products for optimizing the flow of energy and materials for utilities and industry.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceBerlin, GermanyHQ checked Sep 29, 202651-200136 contacts →

Partial evidence

“Enter ist ein bundesweit tätiger Anbieter von Wärmepumpen, Solaranlagen (Photovoltaik) mit Stromspeicher, Wallboxen und Energiemanagement-Systemen für Eigenheimbesitzer in…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceBerlin, GermanyHQ checked Sep 29, 202651-20084 contacts →

Partial evidence

“The energy-saving pilot for all boiler rooms.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202651-20072 contacts →

Indirect evidence

“Solandeo installiert und betreibt dort, wo sie einen konkreten Mehrwert schaffen.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202611-5061 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 29, 2026
7Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202651-20058 contacts →

Indirect evidence

“Reliable early detection, maximum availability, secure cost optimization, plus the scalability and growth of your portfolio.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202651-20056 contacts →

Indirect evidence

“CO2 emissions in the real estate sector must be reduced quickly.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceBerlin, GermanyHQ checked Sep 29, 202651-20046 contacts →

Partial evidence

“Ostrom is a Certified B Corp™ digital energy management platform based in Berlin that makes green electricity affordable and straightforward for households in Germany.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceBerlin, GermanyHQ checked Sep 29, 202651-20042 contacts →

Partial evidence

“Lumenaza GmbH is a Berlin-based company that develops solutions driving the digitalization of the energy transition, enabling both individuals and businesses to benefit from the…”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202611-5041 contacts →

Indirect evidence

“The KUGU platform digitizes building technologies and automizes related business processes.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202611-5039 contacts →

Indirect evidence

“Frequenz' autonomous mind platform revolutionizes the way the world manages, stores and trades power.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5036 contacts →

Partial evidence

“IP Innovative Power GmbH is a pan-European Energy-as-a-Service microgrid investor and developer, focused on reducing carbon emissions across the built environment.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202611-5027 contacts →

Indirect evidence

“GWAdriga mit Sitz in Berlin ist ein Unternehmen, das sich auf Gateway-Verwaltung und Messdatenmanagement spezialisiert hat.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“Elevion Green macht Klimaschutz zum Business-Case.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“Mit Fortschreiten der Energiewende und der Kopplung von Sektoren verändert sich auch die Rolle von Stromprodukten: Sie werden in Communities Bindeglied zwischen Erzeugung und…”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceBerlin, GermanyHQ checked Sep 29, 202611-5022 contacts →

Strong evidence

“For owners and managers of properties, portfolios and districts, we automate the measurement and storage of energy consumption daata.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceBerlin, GermanyHQ checked Sep 29, 202611-5021 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceBerlin, GermanyHQ checked Sep 29, 202651-20019 contacts →

Partial evidence

“Energie mit KI – Deutschlands führender Partner für energieintensive Unternehmen und komplexe Infrastrukturen.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“We provide Europe’s largest real estate companies with real-time energy consumption data (electricity, heating, water) from their entire building portfolio.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“perto is an energy efficiency service provider for large properties.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5014 contacts →

Partial evidence

“Wir formen die Energiewelt von morgen Durch unsere klimafreundlichen Energiekonzepte treiben wir die Energiewende aktiv voran und realisieren so die Zukunftsperspektive, die wir…”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5014 contacts →

Partial evidence

“Our vision is to empower utilities and property managers, to intelligently and efficiently manage their energy usage and emitted emissions to achieve tomorrow’s energy revolution…”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceBerlin, GermanyHQ checked Sep 29, 20261-1013 contacts →

Partial evidence

“decarbon1ze develops smart solutions for metering and billing the consumption of individual electric appliances.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5012 contacts →

Partial evidence

“With dvlp.energy, you can quickly and easily find the right sites for your solar, wind or storage projects, and keep track of your entire project pipeline at all times.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 100 smart grid and district energy software companies based in Berlin, Germany

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Smart grid and district energy software companies based in Berlin, Germany at a glance

As of Sep 29, 2026
55.5%Verified-email coverage
55.0Average contacts per company
11-50Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
47
51-200
12
201-500
2
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured across the whole Germany list rather than for Berlin, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 100 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 smart grid and district energy 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 Berlin, Germany whose own description of what they do matches “smart grid and district energy 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 smart grid and district energy 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 smart grid and district energy software companies, and records with no verified work email. Companies headquartered outside Berlin 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, 3,054 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 29, 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 smart grid and district energy 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 smart grid and district energy software companies are there based in Berlin, Germany?

RevenueBase identified 100 smart grid and district energy software companies headquartered in Berlin, 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?

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

Which city in Germany has the most smart grid and district energy software companies?

Berlin leads Germany with 100 headquartered companies, followed by Munich (47) and Hamburg (29).

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 3,054 verified decision-maker contacts tracked across these 100 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 29, 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.