Company lists · Data refreshed October 2026

Top 25 Industrial energy efficiency services based in Berlin, Germany

RevenueBase identified 79 company matches for industrial energy efficiency services associated with Berlin, Germany as of October 2026 and tracks 713 professional contacts across them, including 353 with verified work emails. Across Germany, Berlin is the largest hub for this category.

This list covers company matches for industrial energy efficiency services associated with Berlin, 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 October 16, 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 Oct 16, 2026 How this list was built
79Companies
713Contacts tracked
353Verified emails
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The 25 largest industrial energy efficiency services based in Berlin, Germany

Ranked by team size
Top 25 of 79 company matches for industrial energy efficiency services based in Berlin, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchBerlin, GermanyHQ recorded Oct 16, 202651-20086 contacts →

Exact match

“Die BLS Energieplan GmbH wurde 1984 gegründet und hat ihr Portfolio an Ingenieurdienstleistungen seither kontinuierlich erweitert.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Oct 16, 202651-20074 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Oct 16, 202651-20049 contacts →

Exact match

“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchBerlin, GermanyHQ recorded Oct 16, 202651-20048 contacts →

Exact match

“Pagestreet helps companies across Europe unlock their full potential with deep expertise in R&D funding, energy efficiency and compliance.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Oct 16, 202651-20039 contacts →

Exact match

“Wir bieten Ihnen individuelle Ausschreibungen und beste Verhandlungen mit Energieversorgungsunternehmen sowie günstige Rahmenverträge für Ihr Gewerbestrom und -gas.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Oct 16, 202651-20037 contacts →

Exact match

“End-to-end solution for energy retrofits and long-term ESG management.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-5034 contacts →

Exact match

“Die Berliner Energieagentur GmbH (BEA) ist ein modernes Energiedienstleistungsunternehmen.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-5031 contacts →

Exact match

“admi Kommunal GmbH – Gemeinsam die kommunale Energiewende vorantreiben Wir unterstützen Städte und Gemeinden dabei, ihre Liegenschaften wirtschaftlich und zukunftsfähig zu…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Oct 16, 202651-20023 contacts →

Exact match

“Als inhabergeführtes Ingenieurbüro mit 35 Mitarbeitenden liegt peil und partner ingenieure GmbH zentral im Herzen Berlins.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Oct 16, 202651-20021 contacts →

Exact match

“Als kreatives Ingenieurbüro unterstützen wir unsere Kunden und Partner mit Know-how und zukunftsweisenden Technologien: von der Beratung und Planung, über die Steuerung bis hin…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-5014 contacts →

Exact match

“Auxilius Services GmbH is an energy service provider based in Berlin and Cologne.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-5013 contacts →

Exact match

“Der VIK ist seit 1947 die Interessenvertretung industrieller und gewerblicher Energienutzer in Deutschland.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Oct 16, 20261-1010 contacts →

Exact match

“Der DENEFF EDL_HUB wurde von der Deutschen Unternehmensinitiative Energieeffizienz (DENEFF), dem führenden Verband der Energieeffizienz, gegründet.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-509 contacts →

Exact match

“Megawatt ist eine unabhängige Energiewendedienstleisterin.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-509 contacts →

Exact match

“Planning, consulting and execution for technical building equipment (tbe)- HVAC+R Basic services: Consulting / Concept / Planning / Tendering and awarding of contracts / Site…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Oct 16, 20261-106 contacts →

Exact match

“Glaub´ keinem, der Dir sagt, dass Du nichts verändern kannst, Die, die das behaupten, haben nur vor der Veränderung Angst» (Die Ärzte, Deine Schuld) Blue Monkey Engineering bietet…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Oct 16, 20261-105 contacts →

Exact match

“We optimize industries' energy and raw materials strategies for greater supply chain resilience and environmental efficiency.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Oct 16, 20261-105 contacts →

Exact match

“SVB Ingenieure - Wir sind Ihre Ansprechpartner für die Entwicklung nachhaltiger und energieeffizienter Lösungsansätze im Gebäudesektor.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Oct 16, 20261-105 contacts →

Exact match

“Mit langjähriger Erfahrung in techno-ökonomischen Fragestellungen unterstützen wir Sie bei der Entwicklung wirksamer Strategien und deren Umsetzung – für eine zukunftsfähige…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-505 contacts →

Exact match

“Der Leidenschaft Raum geben.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-504 contacts →

Exact match

“Nachhaltige Energieanlagen mit System – vom Wohngebäude bis zur Gewerbeimmobilie.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Oct 16, 202611-504 contacts →

Exact match

“Wir sind Ihr zuverlässiger Partner bei allen Fragen zur Technischen Ausrüstung von Gas, Wasser, Wärme, Kälte- und Energienetzen, Klimaanlagen, dem Anlagenbau im Bereich Industrie-…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Oct 16, 20261-103 contacts →

Exact match

“Pfad A ist Ihr All-in-One-Partner für ganzheitliche Energieberatung.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Oct 16, 20261-102 contacts →

Exact match

“Strasburger ET, fungiert als Brücke zwischen Immobilien- und Energiewirtschaft.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 79 industrial energy efficiency services based in Berlin, Germany

See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial energy efficiency services based in Berlin, Germany at a glance

As of Oct 16, 2026
49.5%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
22
51-200
10

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 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 Berlin, Germany whose business descriptions match “industrial energy efficiency services” 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 353 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 October 16, 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.

Industrial energy efficiency services by metro in Germany

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 “industrial energy efficiency services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy efficiency services are there based in Berlin, Germany?

RevenueBase identified 79 company matches for industrial energy efficiency services associated with Berlin, Germany as of October 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?

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

Which city in Germany has the most industrial energy efficiency services?

Berlin leads Germany with 79 company records, followed by Munich (39) and Hamburg (36).

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 353 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 October 16, 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.