These European organizations are primarily research centers and foundations, many with a focus on societal and scientific issues. They range from Fabrica, an Italian research center for creative talents, to the German Energy Agency (dena), which works on climate protection, and Chatham House, an independent analysis on international affairs. Other notable entities include Friedrich-Ebert-Stiftung, promoting democracy and social responsibility, and IABG, a technology and science service provider.
The data shows a concentration of these organizations in specific European cities. London, Berlin, and various locations in Italy, such as Bari, Brescia, and Catena di Villorba, host a significant number of these think tanks. Their activities cover a wide spectrum, from advanced medical treatments at AZIENDA OSPEDALIERA POLICLINICO CONSORZIALE DI BARI to global initiatives for human rights at Heinrich-Böll-Stiftung.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Fabricafabrica.it
A research center in Italy founded by Luciano Benetton and Oliviero Toscani, offering artist-in-residence programs for creative talents under 25 |
3,951 | |||
| 2 |
Friedrich-Ebert-Stiftungfes.de
A non-profit organization promoting democracy, education, international cooperation, and social responsibility through political education, consulting, scholarships, and publications |
1,327 | |||
| 3 |
Chatham Housechathamhouse.org
A leading source of independent analysis and influential ideas on international affairs, hosting events and conferences, publishing journals and magazines |
1,163 | |||
| 4 | 918 | ||||
| 5 | 
AZIENDA OSPEDALIERA POLICLINICO CONSORZIALE DI BARI
A healthcare organization in Bari, Italy that operates a hospital and research center specializing in advanced medical treatments and technologies |
799 | |||
| 6 |
ENGIE Research & Innovationinnovation.engie.com
An innovation-focused company seeking collaborations with startups in Biogas, Energy communities, Energy efficiency, Hydrogen, and Energy storage projects |
686 | |||
| 7 |
Heinrich-Böll-Stiftungboell.de
The company is dedicated to fostering democracy, human rights, environmental protection, gender equality, conflict prevention, and individual freedoms through global initiatives and partnerships |
632 | |||
| 8 |
German Energy Agency (dena)dena.de
Center of excellence for energy transition and climate protection, working with stakeholders to achieve climate neutrality goals through research, solutions, and partnerships |
627 | |||
| 9 |
ODI Globalodi.org
Global think tank inspiring action on injustice and inequality through research, convening, and influencing to generate impactful ideas for people and planet |
561 | |||
| 10 |
IRCCS INRCA - Istituto Nazionale Ricovero e Cura Anzianiinrca.it
Specialized hospital and research center in gerontology and geriatrics, recognized as a Scientific Research Institute, focused on elderly issues in Italy |
478 | |||
| 11 |
Onbekenddomeinenbank.nl
The company provides expert services in various fields, specializing in customer satisfaction through high-quality solutions and innovative approaches |
436 | |||
| 12 |
IZSLER - Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagnaizsler.it
A Public Health Authority provides technical-scientific support for health, animal welfare, food safety, and environmental integrity through analysis, risk assessment, and research activities |
413 | |||
| 13 |
Royal United Services Instituterusi.org
Unique institution providing forward-thinking discussion, and careful reflection on international affairs, defense, and security matters with a global reach and an outstanding reputation for quality and objectivity. |
411 | |||
| 14 |
Bertelsmann Stiftungbertelsmann-stiftung.de
A forward-thinking operating foundation focusing on identifying social challenges, developing solutions, and offering policy consultancy on EU and neighboring regions |
398 | |||
| 15 |
Osservatori Digital Innovationosservatori.net
A leading source of information and knowledge on Digital Innovation enabled by ICT, based in Italy |
387 | |||
| 16 |
International Institute for Strategic Studiesiiss.org
The company provides strategic insights on global security challenges, fostering understanding and addressing issues through research, publications, and events worldwide |
363 | |||
| 17 |
Bayern Innovativ GmbHbayern-innovativ.de
Support small and medium companies by connecting scientific institutes and partners to foster innovation in mobility, energy, materials, health, and digital production. |
334 | |||
| 18 |
CEPS (Centre for European Policy Studies)ceps.eu
A leading EU think tank based in Brussels since 1983, providing independent research and a forum for debate on EU affairs |
327 | |||
| 19 |
Royal Higher Institute for Defencedefence-institute.be
A leading defense institute in Belgium, focusing on research, scientific studies, training, and knowledge transfer in the fields of security and defense |
324 | |||
| 20 |
adelphiadelphi.de
In Europe, a leading think-and-do tank focused on climate, environment, and development, providing policy consultancy for a sustainable, carbon-neutral future |
311 | |||
| 21 |
Ifri - Institut français des relations internationalesifri.org
Leading independent research institute in France, specializing in international affairs and global governance Conducts policy-oriented research, hosts debates, and publishes influential publications |
275 | |||
| 22 |
Women in AIwomeninai.co
A global community empowering women in AI, working to close the gender gap and raise awareness about gender diversity in the field |
262 | |||
| 23 |
SDR Leaders of EMEAsdr-leader.com
Community for sales development professionals in EMEA offering events, masterclasses, and networking to share insights and improve skills. |
244 | |||
| 24 |
CHU DE NICE - CENTRE DE RECHERCHE CLINIQUEchu-nice.fr
The Clinical Research Center (CRC) at CHU de Nice supports clinical investigations to improve trial quality, patient recruitment, safety, and research optimization |
243 | |||
| 25 |
CRM Groupcrmgroup.be
Research center providing innovative industrial solutions across circular economy, energy transition, digitalization, advanced manufacturing, and construction sectors for large companies and SMEs. |
230 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 | 201 | ||||
| 27 |
IRIS - Institut de Relations Internationales et Stratégiquesiris-france.org
Independent think tank providing geopolitical research, strategic analysis, publications, training, and events for public and private organizations. |
201 | |||
| 28 |
Lyon Neuroscience Research Center - CRNLcrnl.fr
Established in 2011 by INSERM, CNRS, and two universities, this center focuses on understanding brain function and disorders through multidisciplinary research and technological platforms |
195 | |||
| 29 |
CEA Techcea-tech.fr
technology research unit developing ICT, energy, healthcare technologies, bridging research and business, providing access to key enabling technologies |
192 | |||
| 30 |
LINKS Foundationlinksfoundation.com
Connects research, startups, businesses, and public administration. Enhances innovation, provides professional/financial support, and commercializes intellectual property from academia. |
189 | |||
| 31 |
ifa (Institut für Auslandsbeziehungen)ifa.de
Global intermediary organization for international cultural relations based in Stuttgart and Berlin, promoting intercultural values and peace through art, research, and civil society partnerships |
179 | |||
| 32 |
Emberember-energy.org
An international energy organization driving the shift to clean energy through data-driven insights and policy advocacy |
175 | |||
| 33 |
Konrad-Adenauer-Stiftung e.V.kas.de
A political foundation promoting freedom, democracy, and justice through civic education, think-tank activities, conferences, and development cooperation in over 120 countries |
170 | |||
| 34 | 168 | ||||
| 35 | 163 | ||||
| 36 |
SPRIND - Bundesagentur für Sprunginnovationensprind.org
SPRIND strives to create innovative solutions to social, ecological, and economic challenges by connecting thinkers and creators to develop impactful, sustainable products and systems |
157 | |||
| 37 |
European Student Think Tankesthinktank.com
A non-profit European organization that informs and involves students in EU policy-making through publications, events, networking, and future expansion plans |
154 | |||
| 38 |
IM2NP CNRS UMR 7334im2np.fr
Established in 2008, IM2NP is a multidisciplinary research institute specializing in advanced materials, integrated electronics, and nanoscience with 300 staff members |
118 | |||
| 39 |
Start it Accelerate | @KBCstartit-x.com
Support and promote innovative startups through partnerships, mentorship, hubs, and a comprehensive startup academy across multiple Belgian cities. |
116 | |||
| 40 |
LATMOS Laboratoire Atmosphères, Observations Spatialeslatmos.ipsl.fr
Studying fundamental physico-chemical processes governing terrestrial and planetary atmospheres and their interfaces, developing innovative instruments and numerical atmospheric models. |
106 | |||
| 41 |
IRDL - UMR CNRS 6027/UBS/ENSTA/INP UBO/UBOirdl.fr
Leading marine mechanical systems research institute in France and Europe, specializing in material mechanics and structures, supporting maritime economy in Brittany |
104 | |||
| 42 |
Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON)ircelyon.univ-lyon1.fr
The IRCELYON is a leading research unit in heterogeneous catalysis, focusing on sustainable development in energy, environment, and green chemistry |
104 | |||
| 43 | 102 | ||||
| 44 |
CEMEF Mines Paris - PSL - CNRS UMR7635cemef.minesparis.psl.eu
A global leader in materials research and modeling, partnering with industry and training experts, focusing on all material types and industrial processes |
100 | |||
| 45 |
Institut de Physique et de Chimie des Matériaux de Strasbourg - IPCMSipcms.fr
An internationally recognized research center in materials and nanosciences with strong expertise in quantum sciences, biophotonics, advanced materials, and more |
89 | |||
| 46 |
FRS | Fondation pour la Recherche Stratégiquefrstrategie.org
Independent French think tank specializing in strategic, defense, and security issues, providing analysis and insights for policy and decision-making. |
87 | |||
| 47 |
institut de Biologie Valrose - iBVibv.unice.fr
International research institute focusing on developmental biology, cell signaling, and human pathologies with state-of-the-art facilities, diverse research groups, and prestigious scientific awards |
83 | |||
| 48 | 74 | ||||
| 49 |
GRIP - Groupe de recherche et d'information sur la paix et la sécuritégrip.org
An independent research center in Brussels focusing on conflict prevention, arms control, EU and international security, and defense economy Visit website for more details |
74 | |||
| 50 |
CarMeN Laboratory INRAE UMR1397-INSERM U1060carmen.univ-lyon1.fr
A biomedical research laboratory in Lyon focusing on metabolic diseases, obesity, type 2 diabetes, cardiovascular complications, renal failure, and dyslipidemia ISO 9001:2015 certified |
66 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 14, 2026.
More company lists in Europe
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- Professional services firms in Europe 13,697
- SaaS companies in Europe 13,682
- Software Development companies in Europe 12,949
- Financial services firms in Europe 12,940
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- E-commerce companies in Europe 5,864
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