Company lists · Data refreshed September 2026

Top 25 Energy research facilities worldwide

RevenueBase identified 687 energy research facilities worldwide as of September 2026 and tracks 23,114 professional contacts across them, including 8,585 with verified work emails and 0 with mobile numbers. The United States is the largest market and Madrid the largest hub.

This list covers energy research facilities 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 16, 2026. Country and city lists for energy research facilities 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 16, 2026 86% judged on-target in blind review
687Companies
23,114Contacts tracked
8,585Verified emails
0Mobile numbers
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The 25 largest energy research facilities worldwide

Ranked by team size
Top 25 of 687 energy research facilities worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy research facilities: 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 evidenceJuelich, GermanyHQ checked Sep 16, 20265,001-10,0002,979 contacts →

Partial evidence

“Forschungszentrum Jülich is one of the largest interdisciplinary research centres in Europe and a founding member of the Helmholtz Association.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceRome, ItalyHQ checked Sep 16, 20261,001-5,0002,396 contacts →

Partial evidence

“Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo sostenibile - ITALY Italian National Agency for New Technologies, Energy and Sustainable Economic Development.”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidencePalo Alto, CA, United StatesHQ checked Sep 16, 20261,001-5,0001,870 contacts →

Strong evidence

“Founded in 1972, EPRI is the world's preeminent independent, non-profit energy research and development organization, with offices around the world.”

Source: RevenueBase Database · checked Sep 16, 2026
4Strong evidenceFreiburg, GermanyHQ checked Sep 16, 20261,001-5,000894 contacts →

Strong evidence

“The Fraunhofer Institute for Solar Energy Systems ISE in Freiburg, Germany is the largest solar research institute in Europe.”

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidenceBerlin, GermanyHQ checked Sep 16, 20261,001-5,000717 contacts →

Strong evidence

“At the Helmholtz Zentrum Berlin für Materialien und Energie (HZB), we conduct research on complex energy materials.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceRio De Janeiro, BrazilHQ checked Sep 16, 2026501-1,000615 contacts →

Partial evidence

“O Centro de Pesquisas de Energia Elétrica (CEPEL) foi criado em 1974 e sua sede é localizada no Rio de Janeiro (Ilha do Fundão).”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceDes Plaines, IL, United StatesHQ checked Sep 16, 2026201-500513 contacts →

Partial evidence

“For more than eight decades, GTI Energy has contributed to the strengthening of energy systems and the communities they serve.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceMilan, ItalyHQ checked Sep 16, 2026201-500408 contacts →

Partial evidence

“RSE - Ricerca Sistema Energetico - società del Gruppo GSE SpA, svolge attività di ricerca nel settore elettro-energetico con particolare attenzione ai progetti strategici…”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceGrand Forks, ND, United StatesHQ checked Sep 16, 2026201-500213 contacts →

Strong evidence

“The Energy & Environmental Research Center (EERC) is recognized as one of the world's leading developers of cleaner, more efficient energy to power the world and environmental…”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceSant Adrià De Besòs, SpainHQ checked Sep 16, 2026201-500208 contacts →

Strong evidence

“IREC is the Catalonia Institute for Energy Research, Institut de Recerca en Energia de Catalunya.”

Source: RevenueBase Database · checked Sep 16, 2026
11Strong evidenceVitoria, SpainHQ checked Sep 16, 2026201-500204 contacts →

Strong evidence

“CIC energiGUNE, a member of the Basque Research & Technology Alliance- BRTA, is a benchmark research center in Europe in the field of electrochemical and thermal energy storage.”

Source: RevenueBase Database · checked Sep 16, 2026
12Strong evidenceSarriguren, SpainHQ checked Sep 16, 2026201-500185 contacts →

Strong evidence

“The National Renewable Energy Centre (CENER) is a technology centre, specialised in applied research and in the development and promotion of renewable energies.”

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceStuttgart, GermanyHQ checked Sep 16, 2026201-500168 contacts →

Strong evidence

“The Zentrum für Sonnenenergie-und Wasserstoff-Forschung Baden-Württemberg (Centre for Solar Energy and Hydrogen Research Baden-Württemberg, ZSW) is one of the leading institutes…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceToulouse, FranceHQ checked Sep 16, 2026201-500166 contacts →

Indirect evidence

“Le Laboratoire plasma et conversion d'énergie est une unité mixte de recherche commune au Centre National de la Recherche Scientifique (CNRS), à l’Institut National Polytechnique…”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceMóstoles, SpainHQ checked Sep 16, 202651-200158 contacts →

Partial evidence

“IMDEA Energy Institute was created in 2006 by the Regional Government of Comunidad de Madrid as non-profit Foundation to promote and carry out R&D&i activities to contribute to…”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceStains, FranceHQ checked Sep 16, 202651-200120 contacts →

Partial evidence

“The Lab CRIGEN is part of the ENGIE Labs network, is ENGIE Group’s corporate center for R&D and high-level expertise devoted to new energy resources (hydrogen, biogas and…”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceCampinas, BrazilHQ checked Sep 16, 202651-200117 contacts →

Partial evidence

“CEPETRO é um Centro de pesquisa na área de petróleo, gás, biocombustíveis e energias renováveis sediado na Universidade Estadual e Campinas - UNICAMP.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceAlbany, NY, United StatesHQ checked Sep 16, 202651-200114 contacts →

Partial evidence

“Key Capture Energy identifies, develops, constructs and operates energy storage solutions to foster greater deployment of renewable energy, create a more stable electric grid, and…”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceLe Bourget Du Lac, FranceHQ checked Sep 16, 2026201-500109 contacts →

Indirect evidence

“L’INES est un leader mondial de la R&D, de l'expertise et la formation pour les technologies solaires avancées, leur intégration dans les systèmes et la gestion intelligente de…”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceGif-sur-yvette, FranceHQ checked Sep 16, 2026501-1,000105 contacts →

Indirect evidence

“La recherche au cœur des enjeux énergétiques Implanté sur le centre CEA Paris-Saclay, l'Institut des Sciences Appliquées et de la Simulation pour les énergies bas carbone…”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceDuisburg, GermanyHQ checked Sep 16, 202651-200100 contacts →

Partial evidence

“ZBT is working on technical solutions for our future energy system, specifically in the fields of fuel cells, hydrogen technologies and electrolysis.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceAhmedabad, IndiaHQ checked Sep 16, 202651-200100 contacts →

Partial evidence

“Kanoda Energy Systems Pvt.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceGranadilla De Abona, SpainHQ checked Sep 16, 202651-20093 contacts →

Partial evidence

“Sus objetivos son potenciar trabajos de investigación y desarrollo tecnológico relacionados con el uso de las energías renovables, así como otras facetas de interés para el…”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceMunich, GermanyHQ checked Sep 16, 202651-20091 contacts →

Partial evidence

“We empower people to shape a sustainable energy system.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceVandoeuvre-lès-nancy Cedex, FranceHQ checked Sep 16, 202651-20081 contacts →

Partial evidence

“Le LEMTA concentre ses recherches autour de la Mécanique et de l’Energie et compte parmi les 5 laboratoires de la Fédération de Recherche Jacques Villermaux pour la Mécanique…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 687 energy research facilities worldwide

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Energy research facilities worldwide at a glance

As of Sep 16, 2026
37.1%Verified-email coverage
33.6Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Madrid
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
274
11-50
231
51-200
112
201-500
28
501-1,000
13
1,001-5,000
17
5,001-10,000
2
10001+
7

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 energy research facilities, 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
8 countries, largest first: the United States, Germany, India, Brazil, Italy, France, Canada, Spain. Country and city lists for energy research facilities are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “energy research facilities”. 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 energy research facilities), 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 energy research facilities, 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, 8,585 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 16, 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.

Energy research facilities by location

8 lists · largest first

Every Energy research facilities list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 energy research facilities, 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 energy research facilities are there worldwide?

RevenueBase identified 687 energy research facilities 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?

Forschungszentrum Jülich, headquartered in Juelich, tops this list with the largest team on record.

Which country has the most energy research facilities?

The United States leads with 268 companies, followed by Germany (95) and India (77). Every energy research facilities list by country and city is linked on this page.

Which city has the most energy research facilities?

Madrid leads with 9 headquartered companies, followed by Mumbai (8) and Aachen (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 8,585 verified decision-maker contacts tracked across these 687 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 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 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.