Company lists · Data refreshed October 2026

Top 25 Lighting energy efficiency consultants based in Germany

RevenueBase identified 628 company matches for lighting energy efficiency consultants associated with Germany as of October 2026 and tracks 2,278 professional contacts across them, including 870 with verified work emails. Berlin is the largest hub.

This list covers company matches for lighting energy efficiency consultants associated with 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 17, 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 17, 2026 How this list was built
628Companies
2,278Contacts tracked
870Verified emails
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The 25 largest lighting energy efficiency consultants based in Germany

Ranked by team size
Top 25 of 628 company matches for lighting energy efficiency consultants based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 matchFrankfurt, GermanyHQ recorded Oct 17, 202651-200169 contacts →

Exact match

“Wir sind ein führender europäischer Energie- und Nachhaltigkeitsberater in der Immobilienwirtschaft.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchHürth, GermanyHQ recorded Oct 17, 202651-20058 contacts →

Exact match

“Die Dienstleistungen der envistra GmbH zielen auf eine schnelle und langfristige Kostenreduktion und leisten einen wesentlichen Beitrag zu einer nachhaltigen…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchMannheim, GermanyHQ recorded Oct 17, 202651-20051 contacts →

Exact match

“Das BFE Institut für Energie und Umwelt GmbH ist ein Unternehmen der MVV Energie AG und zählt mit über Projekten und ca.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchBerlin, GermanyHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Oct 17, 202651-20047 contacts →

Exact match

“Light is our passion.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchLudwigsburg, GermanyHQ recorded Oct 17, 202651-20046 contacts →

Exact match

“WOLFF & MÜLLER ENERGY GMBH ist Teil der traditionsreichen Unternehmensgruppe WOLFF & MÜLLER, einem mittelständischen Familienunternehmen mit Stammsitz in Stuttgart.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Oct 17, 202651-20030 contacts →

Exact match

“RENEWA ist dein unabhängiger Partner für energetische Sanierung.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchUnterschleißheim, GermanyHQ recorded Oct 17, 202611-5026 contacts →

Exact match

“We help industrial companies to reduce energy costs and CO2 footprint by offering intelligent LED lighting solutions”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Oct 17, 202611-5024 contacts →

Exact match

“EEP Energieconsulting GmbH is a management consulting Company.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchHanover, GermanyHQ recorded Oct 17, 202651-20021 contacts →

Exact match

“Wir sind seit 2009 spezialisierter Dienstleister im Bereich der Energie- und Fördergeldberatung mit einer Vielzahl namhafter Kunden aller Gewerke.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchMünster, GermanyHQ recorded Oct 17, 202611-5020 contacts →

Exact match

“Sind Ihnen Ihre Energiekosten ein Dorn im Auge?”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchNeu-isenburg, GermanyHQ recorded Oct 17, 202611-5020 contacts →

Exact match

“Die Etanomics Service GmbH wurde gegründet aus dem Nachhaltigkeitsprojekt „Effizienz Plus" der Viessmann Group: Mit unserer Hilfe wurde der Verbrauch von Öl und Gas um 60 Prozent…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchOsnabrück, GermanyHQ recorded Oct 17, 202611-5019 contacts →

Exact match

“We take responsibility for the efficiency of energy supply for the entire life cycle of a project.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Oct 17, 202611-5018 contacts →

Exact match

“Consulting businesses on Energy Efficiency and Renewable Energy UN Sustainable Development Goals and International Cooperation Envidatec offers consulting services on all things…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchAhlen, GermanyHQ recorded Oct 17, 202611-5017 contacts →

Exact match

“scharkon Lichtkonzepte GmbH bietet Beratung bei der Durchführung anspruchsvoller und individueller Lichtlösungen mit dem Ziel, ein optimales Lichtkonzept für Bauvorhaben zu…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchFalkensee, GermanyHQ recorded Oct 17, 2026201-50016 contacts →

Exact match

“Als Spezialist für Lichttechnik bieten wir Firmenkunden aus den Bereichen Industrie, Shop und Retail umfangreiche Dienstleistungen rund um das Thema Beleuchtung.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchPotsdam, GermanyHQ recorded Oct 17, 202611-5015 contacts →

Exact match

“Als Energieberater decken wir alle Aspekte deines Bauvorhabens ab, von der Planung bis hin zur Inbetriebnahme sowie dem Nachtrags- und Mängelmanagement.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchSalem, GermanyHQ recorded Oct 17, 202651-20014 contacts →

Exact match

“tga bodensee GmbH ist ein Unternehmen, das die Beratung und Umsetzung von zukunftsweisender Haus- und Energietechnik sowohl für Privat- als auch Gewerbekunden anbietet.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchTraunstein, GermanyHQ recorded Oct 17, 202611-5014 contacts →

Exact match

“Energy Partners offers a 360-degree service for the implementation of integrated rooftop energy projects for companies and organizations in the industrial and commercial sectors.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchOffenburg, GermanyHQ recorded Oct 17, 202611-5014 contacts →

Exact match

“En-Concept Energy Consultancy GmbH – Ihr Partner für nachhaltiges Energiemanagement Die En-Concept Energy Consultancy GmbH unterstützt Unternehmen aller Branchen und…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Oct 17, 202611-5013 contacts →

Exact match

“SAFLUX ist Ihr spezialisierter Partner für die Planung, Realisierung und Optimierung von maßgeschneiderten Photovoltaikanlagen und Lichtsystemen im gewerblichen und industriellen…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchCologne, GermanyHQ recorded Oct 17, 202611-5012 contacts →

Exact match

“MorgenGrün – Innovationen von ZWP Wir wollen vor allem eines: mit der Kraft von Innovationen Gebäude und Liegenschaften so gestalten, dass sie langfristig unserer ökologischen und…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchPaderborn, GermanyHQ recorded Oct 17, 202611-5012 contacts →

Exact match

“Menschen brauchen Energie.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchKaufungen, GermanyHQ recorded Oct 17, 202611-5011 contacts →

Exact match

“Seit über 20 Jahren unterstützen wir Unternehmen und Kommunen, damit ihr EnergieEinkauf besser, ihr EnergieManagement strukturierter, ihre administrativen Energiethemen einfacher…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchHeilbronn, GermanyHQ recorded Oct 17, 202611-5011 contacts →

Exact match

“Energieberatung Schwabenland is a company based out of Werderstr.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 628 lighting energy efficiency consultants based in Germany

See the full list, filter by size, metro and specialty, and access 870 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lighting energy efficiency consultants based in Germany at a glance

As of Oct 17, 2026
38.2%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
5.7%Largest-city concentration · Berlin
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
445
11-50
133
51-200
17
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 628 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 Germany whose business descriptions match “lighting energy efficiency consultants” 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 870 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 17, 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.

Lighting energy efficiency consultants by metro

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

How many lighting energy efficiency consultants are there based in Germany?

RevenueBase identified 628 company matches for lighting energy efficiency consultants associated with 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?

Westbridge Advisory tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most lighting energy efficiency consultants?

Berlin leads with 36 company records, followed by Hamburg (28) and Munich (24).

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 870 professional contacts with verified work emails tracked across these 628 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 17, 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.