Company lists · Data refreshed September 2026

Top 25 Transactive energy platform companies based in Germany

RevenueBase identified 107 transactive energy platform companies headquartered in Germany as of September 2026 and tracks 3,210 professional contacts across them, including 1,389 with verified work emails. Berlin is the largest hub.

This list covers transactive energy platform 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 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
107Companies
3,210Contacts tracked
1,389Verified emails
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The 25 largest transactive energy platform companies based in Germany

Ranked by team size
Top 25 of 107 transactive energy platform companies based in Germany, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to transactive energy platform 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 evidenceAachen, GermanyHQ checked Sep 29, 2026201-500213 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceCologne, GermanyHQ checked Sep 29, 2026201-500211 contacts →

Partial evidence

“As the operator of one of Europe’s largest Virtual Power Plants, we connect thousands of energy producers, consumers, and storage systems to form a powerful team for renewable…”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceCologne, GermanyHQ checked Sep 29, 202651-200155 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceMunich, GermanyHQ checked Sep 29, 2026201-500149 contacts →

Partial evidence

“The Mobility House is shaping the future of energy and mobility.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceMunich, GermanyHQ checked Sep 29, 202651-200129 contacts →

Partial evidence

“enmacc is Europe's leading digital market venue for OTC energy and environmental commodities trading.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceMunich, GermanyHQ checked Sep 29, 202651-200120 contacts →

Partial evidence

“Beyond Trading We are an energy trader and market leader for trading flexible energy systems in Europe.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceDresden, GermanyHQ checked Sep 29, 202651-200118 contacts →

Partial evidence

“Kiwigrid ist das IoT-Unternehmen für Energiemanagement und Energieoptimierung.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceMunich, GermanyHQ checked Sep 29, 202651-200108 contacts →

Partial evidence

“Syneco was founded in as the energy service provider of the Thüga Group.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceLeipzig, GermanyHQ checked Sep 29, 202651-200107 contacts →

Partial evidence

“Designing the energy market of the future together Within our multifaceted and committed team, we are actively involved in the energy turnaround with a high degree of creativeness.”

Source: RevenueBase Database · checked Sep 29, 2026
10Strong evidenceCologne, GermanyHQ checked Sep 29, 202651-200106 contacts →

Strong evidence

“The platform for a new energy world.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceFrankfurt, GermanyHQ checked Sep 29, 202651-20097 contacts →

Partial evidence

“node.energy is your strategic partner for the digital commercial management of wind and solar projects.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceHanover, GermanyHQ checked Sep 29, 202651-20091 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceMunich, GermanyHQ checked Sep 29, 202651-20080 contacts →

Partial 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 29, 2026
14Partial evidenceStuttgart, GermanyHQ checked Sep 29, 202651-20068 contacts →

Partial evidence

“metergrid develops innovative SaaS products for specific problems of decentralized energy systems.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect 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
16Partial evidenceAachen, GermanyHQ checked Sep 29, 202651-20055 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceEssen, GermanyHQ checked Sep 29, 202651-20054 contacts →

Indirect evidence

“ESFORIN SE is the independent market leader and pioneer in flexibility marketing and cross-market optimisation in Europe.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceEssen, GermanyHQ checked Sep 29, 202611-5054 contacts →

Partial evidence

“E.ON One is an ecosystem of innovative energy software scale-ups accelerating the energy transition together through digitalisation.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceLeipzig, GermanyHQ checked Sep 29, 202611-5051 contacts →

Partial evidence

“Revolutionizing the energy market and promoting renewable energies as a tech company?”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceHusum, GermanyHQ checked Sep 29, 202651-20044 contacts →

Partial evidence

“Herzlich Willkommen bei der ane.energy!”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial 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
22Partial evidenceHamburg, GermanyHQ checked Sep 29, 202651-20039 contacts →

Partial evidence

“PONTON is a software company providing standard-based solutions for B2B processes in the energy industry.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceBerlin, GermanyHQ checked Sep 29, 202611-5039 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceHamburg, GermanyHQ checked Sep 29, 202611-5039 contacts →

Partial evidence

“encentive helps industrial companies reduce energy costs and CO₂ emissions.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceHaigerloch, GermanyHQ checked Sep 29, 202651-20039 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 107 transactive energy platform companies based in Germany

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Transactive energy platform companies based in Germany at a glance

As of Sep 29, 2026
43.3%Verified-email coverage
30.0Average contacts per company
11-50Median size (employees)
18.7%Largest-city concentration · Berlin
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
46
51-200
26
201-500
3
1,001-5,000
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 107 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 transactive energy platform 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 “transactive energy platform 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 transactive energy platform 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 transactive energy platform 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, 1,389 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 transactive energy platform 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 transactive energy platform companies are there based in Germany?

RevenueBase identified 107 transactive energy platform 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?

Soptim AG, headquartered in Aachen, tops this list with the largest team on record.

Which city has the most transactive energy platform companies?

Berlin leads with 20 headquartered companies, followed by Munich (15) and Dusseldorf (7).

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 1,389 verified decision-maker contacts tracked across these 107 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.