Company lists · Data refreshed September 2026

Top 20 Real-time energy monitoring software companies based in Berlin, Germany

RevenueBase identified 31 real-time energy monitoring software companies headquartered in Berlin, Germany as of September 2026 and tracks 377 professional contacts across them, including 152 with verified work emails and 6 with mobile numbers. Berlin is the largest hub.

This list covers real-time energy monitoring 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 13, 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 13, 2026 86% judged on-target in blind review
31Companies
377Contacts tracked
152Verified emails
6Mobile numbers
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The 20 largest real-time energy monitoring software companies based in Berlin, Germany

Ranked by team size
Top 20 of 31 real-time energy monitoring software companies based in Berlin, Germany, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to real-time energy monitoring 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 13, 202651-20056 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 13, 2026
2Partial evidenceBerlin, GermanyHQ checked Sep 13, 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 13, 2026
3Partial evidenceBerlin, GermanyHQ checked Sep 13, 202611-5037 contacts →

Partial evidence

“metr aims to accelerate the reduction of global CO2 emissions and make buildings more energy-efficient and sustainable.”

Source: RevenueBase Database · checked Sep 13, 2026
4Partial evidenceBerlin, GermanyHQ checked Sep 13, 202611-5022 contacts →

Partial 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 13, 2026
5Partial evidenceBerlin, GermanyHQ checked Sep 13, 202651-20019 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 13, 2026
6Strong evidenceBerlin, GermanyHQ checked Sep 13, 202611-5019 contacts →

Strong 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 13, 2026
7Partial evidenceBerlin, GermanyHQ checked Sep 13, 202611-5015 contacts →

Partial evidence

“Bei onu.energy vereinfachen und modernisieren wir die Energiebeschaffung für Industrieunternehmen.”

Source: RevenueBase Database · checked Sep 13, 2026
8Partial evidenceBerlin, GermanyHQ checked Sep 13, 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 13, 2026
9Indirect evidenceBerlin, GermanyHQ checked Sep 13, 20261-1013 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 13, 2026
10Indirect evidenceBerlin, GermanyHQ checked Sep 13, 202611-5010 contacts →

Indirect evidence

“Die SEnerCon (SigmaEnergyConsulting) GmbH berät seit 1992 erfolgreich Hauseigentümer und Mieter bei der Senkung des Heizenergie- und Stromverbrauchs.”

Source: RevenueBase Database · checked Sep 13, 2026
11Partial evidenceBerlin, GermanyHQ checked Sep 13, 2026201-5009 contacts →

Partial evidence

“From its founding, AlsoEnergy has led the market in edge-to-cloud portfolio management solutions that make clean energy more resilient, manageable, and scalable.”

Source: RevenueBase Database · checked Sep 13, 2026
12Partial evidenceBerlin, GermanyHQ checked Sep 13, 20261-108 contacts →

Partial evidence

“At H.E.A.T, we’ve spent over a decade in the battery industry and noticed a clear gap: while huge effort goes into optimizing hardware, the role of the Energy Management System…”

Source: RevenueBase Database · checked Sep 13, 2026
13Indirect evidenceBerlin, GermanyHQ checked Sep 13, 202611-507 contacts →

Indirect evidence

“IOmeter ist ein Berliner Greentech-Unternehmen, das smarte Lösungen zur digitalen Stromdatenerfassung entwickelt.”

Source: RevenueBase Database · checked Sep 13, 2026
14Partial evidenceBerlin, GermanyHQ checked Sep 13, 202611-506 contacts →

Partial evidence

“powerfox ist das führende Energiemanagementsystem für moderne Energiezähler mit über Installationen im deutschsprachigen Raum.”

Source: RevenueBase Database · checked Sep 13, 2026
15Partial evidenceBerlin, GermanyHQ checked Sep 13, 20261-106 contacts →

Partial evidence

“veer.io is the Global Trust Provider for Energy Data.”

Source: RevenueBase Database · checked Sep 13, 2026
16Partial evidenceBerlin, GermanyHQ checked Sep 13, 202651-2006 contacts →

Partial evidence

“Envio Systems is an innovative company committed to using next-generation automation technology to reduce the energy consumption of commercial buildings.”

Source: RevenueBase Database · checked Sep 13, 2026
17Partial evidenceBerlin, GermanyHQ checked Sep 13, 202611-505 contacts →

Partial evidence

“We empower operators of telecom towers with data-intelligence to drive operational efficiency, optimize energy performance and better plan for resilience and meeting…”

Source: RevenueBase Database · checked Sep 13, 2026
18Partial evidenceBerlin, GermanyHQ checked Sep 13, 20261-102 contacts →

Partial evidence

“variate.energy is a data analysis solution for renewable energy projects.”

Source: RevenueBase Database · checked Sep 13, 2026
19Strong evidenceBerlin, GermanyHQ checked Sep 13, 202611-502 contacts →

Strong evidence

“24/7 Carbon-Free Energy (CFE) Solutions Blok-Z is an energy sector software provider based in Germany.”

Source: RevenueBase Database · checked Sep 13, 2026
20Partial evidenceBerlin, GermanyHQ checked Sep 13, 20261-101 contacts →

Partial evidence

“Weller Energie ist Ihr Spezialist in der Energiebranche und bietet Ihnen maßgeschneiderte Lösungen für Ihre individuellen Bedürfnisse.”

Source: RevenueBase Database · checked Sep 13, 2026

Showing 20 of 31 real-time energy monitoring software companies based in Berlin, Germany

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Real-time energy monitoring software companies based in Berlin, Germany at a glance

As of Sep 13, 2026
40.3%Verified-email coverage
1.6%Mobile-number coverage
12.2Average contacts per company
11-50Median size (employees)
100.0%Largest-city concentration · Berlin
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
12
51-200
4
201-500
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

Company record updated

Median 54.0d

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 real-time energy monitoring 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 “real-time energy monitoring 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 real-time energy monitoring 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 real-time energy monitoring 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, 152 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 13, 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.

Real-time energy monitoring software companies by metro in Germany

  • Real-time energy monitoring software companies in Berlin31

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 real-time energy monitoring 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 real-time energy monitoring software companies are there based in Berlin, Germany?

RevenueBase identified 31 real-time energy monitoring 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?

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

Which city has the most real-time energy monitoring software companies?

Berlin leads with 31 headquartered companies, followed by Stuttgart (12) and Munich (8).

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 152 verified decision-maker contacts tracked across these 31 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 13, 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.