Company lists · Data refreshed September 2026

Top 25 Manufacturing energy management consultants worldwide

RevenueBase identified 19,924 manufacturing energy management consultants worldwide as of September 2026 and tracks 285,192 professional contacts across them, including 86,595 with verified work emails. The United States is the largest market and Madrid the largest hub.

This list covers manufacturing energy management consultants worldwide, 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 21, 2026. Country and city lists for manufacturing energy management consultants follow the table.

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 21, 2026 86% judged on-target in blind review
19,924Companies
285,192Contacts tracked
86,595Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest manufacturing energy management consultants worldwide

Ranked by team size
Top 25 of 19,924 manufacturing energy management consultants worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing energy management consultants: 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 evidenceDublin, GermanyHQ checked Sep 21, 202610001+44,100 contacts →

Partial evidence

“Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 202610001+26,949 contacts →

Partial evidence

“Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceWindsor, United KingdomHQ checked Sep 21, 202610001+9,238 contacts →

Indirect evidence

“Taking care of things.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 21, 20265,001-10,0009,119 contacts →

Indirect evidence

“Sustainability is our business.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceSaint-andré-lez-lille, FranceHQ checked Sep 21, 202610001+8,427 contacts →

Indirect evidence

“Dalkia : ensemble, relevons le défi climatique!”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceAustin, TX, United StatesHQ checked Sep 21, 20261,001-5,0002,121 contacts →

Partial evidence

“CLEAResult is the largest provider of energy efficiency, energy transition and energy sustainability services in North America.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceNoida, IndiaHQ checked Sep 21, 20261,001-5,0001,572 contacts →

Partial evidence

“STEAG Energy Services India, established in 2001 as a wholly owned subsidiary of STEAG GmbH, Germany, is now part of the Bluspring Enterprises Limited, India’s integrated…”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceFramingham, MA, United StatesHQ checked Sep 21, 20261,001-5,0001,383 contacts →

Partial evidence

“Ameresco, Inc.(NYSE:AMRC) is a leading energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the…”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 21, 20261,001-5,0001,007 contacts →

Partial evidence

“Penspen designs, maintains, and optimises energy infrastructure to improve access to secure and sustainable energy for communities worldwide.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceTurbhe, IndiaHQ checked Sep 21, 20261,001-5,000898 contacts →

Indirect evidence

“Founded in 1978 as Vashi Electricals, Vashi Integrated Solutions Limited has evolved into one of India’s leading technology-enabled industrial procurement partners.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceAnaheim, CA, United StatesHQ checked Sep 21, 20261,001-5,000851 contacts →

Indirect evidence

“Willdan (NASDAQ: WLDN) provides professional consulting and technical services to utilities, public agencies and private industry throughout the United States.”

Source: RevenueBase Database · checked Sep 21, 2026
12Strong evidenceWeil Am Rhein, GermanyHQ checked Sep 21, 20261,001-5,000798 contacts →

Strong evidence

“Conductix-Wampfler is one of the world’s leading suppliers of intelligent energy supply and data management systems for moving machinery.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceHalf Moon Bay, CA, United StatesHQ checked Sep 21, 2026501-1,000733 contacts →

Partial evidence

“Resource Innovations (RI) is an energy transformation firm.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceWalton-on-thames, United KingdomHQ checked Sep 21, 2026201-500658 contacts →

Indirect evidence

“We are passionate about driving sustainable change for our planet.”

Source: RevenueBase Database · checked Sep 21, 2026
15Strong evidenceSaint Mathieu De Tréviers (montpellier), FranceHQ checked Sep 21, 20261,001-5,000604 contacts →

Strong evidence

“COMECA designs, manufactures and maintain energy management solutions near your home and all around the world.”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceSkive, DenmarkHQ checked Sep 21, 2026501-1,000589 contacts →

Strong evidence

“For us, sustainable development begins with setting some of the highest standards in energy management and protection – the faster, the better.”

Source: RevenueBase Database · checked Sep 21, 2026
17Strong evidenceNew Delhi, IndiaHQ checked Sep 21, 2026501-1,000540 contacts →

Strong evidence

“General Energy Management Systems Pvt.”

Source: RevenueBase Database · checked Sep 21, 2026
18Strong evidenceCedar Park, TX, United StatesHQ checked Sep 21, 2026501-1,000516 contacts →

Strong evidence

“ETS-Lindgren is the leading supplier of energy management solutions for the industrial and commercial markets.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceGateshead, United KingdomHQ checked Sep 21, 2026501-1,000509 contacts →

Partial evidence

“As leaders in our field, we’re trusted by over businesses to provide a full energy service.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceSeville, SpainHQ checked Sep 21, 2026501-1,000502 contacts →

Partial evidence

“REVERGY nace mediante un proyecto de profesionales procedentes de diferentes ámbitos del sector de las energías renovables con el fin de presentar un proyecto marcado por la…”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceBauru, BrazilHQ checked Sep 21, 2026201-500486 contacts →

Partial evidence

“Desde 1995, a Gali Energia constrói uma trajetória de excelência e inovação no setor elétrico brasileiro, liderando um Brasil protagonista em soluções sustentáveis de energia.”

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceCarmel, IN, United StatesHQ checked Sep 21, 2026201-500478 contacts →

Strong evidence

“ACES is a nationwide energy management company that helps its clients buy, sell, and manage the complexity of the U.S.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceBrazilHQ checked Sep 21, 2026201-500473 contacts →

Indirect evidence

“A 3E Engenharia atua nacionalmente, oferecendo soluções para empresas concessionárias de serviços públicos, no planejamento, gestão, execução e inovação em projetos de Eficiência…”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceCairo, EgyptHQ checked Sep 21, 20261,001-5,000469 contacts →

Partial evidence

“Korra Energi is a proud Egyptian leader in energy efficiency and construction services, backed by over 25 years of expertise and a vision of "Growth and Prosperity"(إعمار الأرض).”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceAubervilliers, FranceHQ checked Sep 21, 20261,001-5,000460 contacts →

Partial evidence

“Veolia Industries Global Solutions est devenu Veolia Energie Performance depuis le 1er juin 2025.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 19,924 manufacturing energy management consultants worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 86,595 reachable decision-makers.

Free signup · no credit card

View the full list →

Manufacturing energy management consultants worldwide at a glance

As of Sep 21, 2026
30.4%Verified-email coverage
14.3Average contacts per company
1-10Median size (employees)
1.0%Largest-city concentration · Madrid
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
12,299
11-50
5,634
51-200
1,404
201-500
301
501-1,000
94
1,001-5,000
70
5,001-10,000
5
10001+
16

Email recency is reported on each country list linked below.

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 manufacturing energy management consultants, 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.
Coverage
Every country. Country and city lists for manufacturing energy management consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “manufacturing energy management consultants”. 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 manufacturing energy management consultants), 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 manufacturing energy management consultants, and records with no verified work email.
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, 86,595 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 21, 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.

Manufacturing energy management consultants by location

77 lists · largest first

Every Manufacturing energy management consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 manufacturing energy management consultants, 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 manufacturing energy management consultants are there worldwide?

RevenueBase identified 19,924 manufacturing energy management consultants worldwide 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?

EATON, headquartered in Dublin, tops this list with the largest team on record.

Which country has the most manufacturing energy management consultants?

The United States leads with 2,536 companies, followed by Germany (1,229) and Spain (1,163). Every manufacturing energy management consultants list by country and city is linked on this page.

Which city has the most manufacturing energy management consultants?

Madrid leads with 201 headquartered companies, followed by London (173) and Sao Paulo (165).

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 86,595 verified decision-maker contacts tracked across these 19,924 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 19,924 manufacturing energy management consultants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.