This selection of large European organizations involved in research, education, and technology shows a strong presence of academic institutions and research centers. Companies like DTU - Technical University of Denmark, Aix-Marseille University, and University of Twente are prominent, focusing on developing technology, conducting intensive research, and fostering innovation. The list also includes specialized research institutes such as imec, innovating in nano- and digital technology, and Inria, dedicated to digital technology research and Deeptech startups. These entities are primarily large organizations, as indicated by their employee numbers, reflecting their significant contributions to European research and development. Most of the listed organizations are universities and research institutes, with a notable concentration in the field of research services and higher education. This suggests a robust academic and scientific foundation driving innovation across various European countries. The presence of a few technology and manufacturing firms, like Nothing and BEUMER Group, indicates a connection between academic research and industrial application.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Nothingnothing.ch
The company uses technology to simplify life, create innovative solutions, and design a future with more meaningful business and products |
43,983 | |||
| 2 |
Team for the Planetteam-planet.com
Create and fund open-source companies targeting greenhouse gas reduction, recruit experienced entrepreneurs, and enable global climate action through investments. |
19,051 | |||
| 3 |
DTU - Technical University of Denmarkdtu.dk
Develops technology for people, conducting international elite research and study programmes to solve global challenges and create a better world. |
9,304 | |||
| 4 |
Aix-Marseille Universityuniv-amu.fr
Educates over 80,000 students, conducts intensive research, and fosters innovation across numerous campuses, playing a key role in regional and international development. |
7,393 | |||
| 5 |
University of Twenteutwente.nl
A forward-thinking university with 3,300 professionals conducting cutting-edge research, driving innovation, and providing inspiring education for over 12,000 students |
5,632 | |||
| 6 |
Vrije Universiteit Brusselvub.be
High-quality research, customised education, and strong social commitment focused on addressing future challenges with critical thinking and humanism. |
5,504 | |||
| 7 |
Ruhr University Bochumruhr-uni-bochum.de
A leading international research institution in the Ruhrgebiet region, offering top research opportunities and programs to develop talents and promote entrepreneurial spirit among students |
5,257 | |||
| 8 |
imecimec-int.com
Innovates nano- and digital technology with global partners to create advanced solutions in healthcare, clean energy, and Industry 40 Shapes future |
4,867 | |||
| 9 |
BEUMER Groupbeumergroup.com
Design and manufacture of intralogistics systems for conveying, loading, palletising, packaging, sortation, and distribution across various industries worldwide. |
4,705 | |||
| 10 |
École Polytechniquepolytechnique.edu
Leading French institution offering top-level research, academic programs, and innovation in science and technology with a strong emphasis on excellence and humanist traditions |
4,377 | |||
| 11 |
Universidade do Portoup.pt
Leading Portuguese institution offering high quality education and research, fostering innovation, entrepreneurial spirit, and social development, with a goal to become a top global university |
4,298 | |||
| 12 | 3,832 | ||||
| 13 | 2,765 | ||||
| 14 |
Blenheim Chalcotblenheimchalcot.com
A venture builder investing in high-growth sectors by providing funds, expertise, and infrastructure to build profitable, scalable companies globally |
2,370 | |||
| 15 |
CentraleSupéleccentralesupelec.fr
Provides higher education with 4,500 students across three campuses, 370 staff, 3 international schools, 5 associated labs, and partners with 176 universities and 140 companies. |
2,125 | |||
| 16 |
CCI Paris IdFcci-paris-idf.fr
Represents 840,000 businesses, fostering growth, training individuals, developing projects, and promoting the capital region across 8 departments. |
2,052 | |||
| 17 |
Arkarkonline.org
International charity providing quality education through a network of schools and innovative ventures to improve life choices for youth. |
2,039 | |||
| 18 |
Modelstartuply.net
Supporting tech startups in the UK with full-lifecycle services, custom programs, and connections in nine focus areas, without taking equity |
1,816 | |||
| 19 |
Buckinghamshire New Universitybucks.ac.uk
A well-established university offering a wide range of courses, services to industry, state-of-the-art facilities, and exclusive student experiences to enrich the student community |
1,772 | |||
| 20 |
Barreau de Paris (Ordre des avocats de Paris)avocatparis.org
Provides legal assistance, promotes human rights, ensures access to law through free consultations, and supports economic development through professional lawyer training and regulation. |
1,614 | |||
| 21 |
Grenoble Ecole de Managementgrenoble-em.com
A leading business school offering a wide range of educational programs in French and English, focused on solving complex problems for business and society |
1,595 | |||
| 22 |
La Salle BCNsalleurl.edu
Educates professionals in engineering, architecture, business, digital arts, philosophy, and health engineering with a focus on technology, humanism, and social responsibility. |
1,506 | |||
| 23 |
Royal College of Artrca.ac.uk
Specialist postgraduate university offering art, design, architecture, and humanities programs focused on innovation, research, and global challenge solutions. |
1,452 | |||
| 24 |
Instituto Pedro Nunesipn.pt
A non-profit organization promoting innovation, technology transfer, and specialized training through incubation, research, and technological development activities for startups and researchers |
1,405 | |||
| 25 |
Democritus University of Thrace - (D.U.Th.)duth.gr
A prestigious public university in Thrace, Greece, offering high-quality education through two faculties and eighteen departments in four cities |
1,385 | |||
| 26 |
Heateo Sihtasutus/ Good Deed Foundationheategu.ee
A launchpad for social initiatives supporting social entrepreneurship since 2003, promoting and empowering initiatives with potential to impact society |
1,383 | |||
| 27 |
IGN - French Mapping Agency (Institut Géographique National)ign.fr
The company operates as the state's geospatial and forestry information provider, developing reference data, products, and services for various public policy support |
1,268 | |||
| 28 |
Barcelona Activabarcelonactiva.cat
Support economic growth, entrepreneurship, and employment while promoting Barcelona internationally and fostering strategic sectors with local proximity. |
1,165 | |||
| 29 | 1,133 | ||||
| 30 |
Innovation Norwayinnovasjonnorge.no
Promoting industrial development in Norway by fostering innovation, internationalization, and regional growth while contributing to the national economy |
1,109 | |||
| 31 |
Université de Perpignan, UPVD, Franceuniv-perp.fr
Higher education institution offering multidisciplinary training and research in sciences, law, humanities, arts, and physical education. |
1,070 | |||
| 32 |
SKELARskelar.tech
A venture builder running startups in high tech, data, and analytics, with multiple products, global reach, strong team, and support for humanitarian and national causes |
1,042 | |||
| 33 |
Genesis Techgen.tech
Ecosystem of IT companies developing globally successful apps, co-founding independent tech firms, and maintaining top European tech teams. |
966 | |||
| 34 |
IMT Atlantiqueimt-atlantique.fr
A prestigious engineering school specializing in digital, energy, and environmental transition, offering diverse programs and strong partnerships with businesses |
966 | |||
| 35 |
Télécom Paristelecom-paris.fr
A leading educational institution in ICT, offering various programs in engineering, masters, and PhD, with a focus on innovation and entrepreneurship in the digital world |
953 | |||
| 36 |
Cambridge Judge Business Schooljbs.cam.ac.uk
Educates business leaders through world-class faculty, offering MBA, Master of Finance, Executive MBA, MAcc, PhD, MPhil, undergraduate, and executive education courses. |
925 | |||
| 37 |
Student Inc.linktr.ee
Student Inc offers a full-time immersive programme for student entrepreneurs to assess, start, and grow their business ideas with seed funding and support |
903 | |||
| 38 |
ISDIisdi.education
Educates professionals and organizations in digital transformation, fostering talent, continuous learning, and supporting entrepreneurs through a unique curriculum including AI with Google. |
886 | |||
| 39 |
beVisioneers: The Mercedes-Benz Fellowshipbevisioneers.world
Supports young innovators with training, funding, and expert assistance for planet-positive projects, regardless of financial status, implemented by The DO School. |
869 | |||
| 40 |
MCI | The Entrepreneurial School®mci.edu
University-based entrepreneurial school combining education, research, and start-up support with strong industry and international partnerships. |
854 | |||
| 41 |
EPITA: Ecole d'Ingénieurs en Informatiqueepita.fr
Training bold individuals in IT and digital innovation to drive societal success, transforming daily lives, and addressing major technological, industrial, economic, and social challenges. |
846 | |||
| 42 |
HEIG-VDheig-vd.ch
Offering Bachelor and Master degree programs in engineering and business economics, as well as postgraduate training Leading research and development activities with 13 institutes |
819 | |||
| 43 |
Institut du Cerveau – Paris Brain Instituteinstitutducerveau.org
Research center focused on brain studies, developing treatments for neurological diseases through collaboration among patients, doctors, researchers, and entrepreneurs. |
806 | |||
| 44 |
Entrepreneur Firstjoinef.com
A platform bringing exceptional individuals together to meet co-founders, develop ideas, and raise funds for startups, with backing from top tech founders and investors |
766 | |||
| 45 |
École des Mines de Saint-Étiennemines-stetienne.fr
Engineering school focused on sustainable innovation, academic excellence, cutting-edge research, and addressing industrial, digital, and environmental challenges. |
761 | |||
| 46 |
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 | |||
| 47 | 681 | ||||
| 48 |
UnternehmerTUMunternehmertum.de
Support innovation enthusiasts and startups through entrepreneurial action, driving tech ventures from initial ideas to market leadership. |
668 | |||
| 49 |
SINGAwearesinga.org
An international organization founded in 2012 that accelerates the inclusion of newcomers to create cohesive, creative, and prosperous societies |
640 | |||
| 50 |
TecnoCampustecnocampus.cat
Offers degrees, postgraduate studies, and master's in technology, business, and health, combining a university campus and a business and technology park. |
621 | |||
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. | |||||
| 51 |
De Cronos Groepcronos-groep.be
A dynamic network focused on innovation, entrepreneurship, and sustainability, with over 9000 skilled employees in ICT and marketing |
616 | |||
| 52 |
Lanzaderalanzadera.es
An accelerator program supporting entrepreneurs in creating efficient companies with a strong business model based on productivity, effort, and leadership |
583 | |||
| 53 |
Startupbootcampstartupbootcamp.org
Global network of industry accelerators providing startups with mentorship, funding, office space, and access to investors in various startup hubs worldwide |
574 | |||
| 54 |
Communauté d'agglomération de Saint-Quentin-en-Yvelinessaint-quentin-en-yvelines.fr
Intercommunal cooperation entity providing services to municipalities and their 147,000 residents, specific to new towns, fostering community development. |
567 | |||
| 55 |
Berlin Institute of Healthbihealth.org
A biomedical research institution focused on translational research and precision medicine, improving prediction and developing therapies for progressive diseases |
552 | |||
| 56 |
Andalucía Emprende, Fundación Pública Andaluzaandaluciaemprende.es
A public foundation funded by the government of Andalusia, focusing on supporting potential entrepreneurs, promoting innovation, and fostering public-private collaboration for business development |
544 | |||
| 57 |
INCOinco-group.co
Global organization promoting environmental sustainability and social responsibility through supporting innovative companies and empowering diverse individuals to reach their full potential |
535 | |||
| 58 |
IQS Barcelonaiqs.edu
Higher education institution offering specialized programs in Science, Engineering, and Management with practical teaching methodology, research, technology transfer, and entrepreneurial support |
532 | |||
| 59 |
L'Institut Agro Montpellierinstitut-agro-montpellier.fr
A public institution in South France offering higher education and research in agricultural fields, with a focus on various training topics |
529 | |||
| 60 |
ESPCI Paris - PSLespci.psl.eu
An engineering school in Paris training adaptable engineers with a strong theoretical and experimental background who contribute to societal issues through research and innovation |
509 | |||
| 61 |
Semmaris, Rungis International Marketrungisinternational.com
Management and development of Rungis Market including real estate, buyer services, security, marketing, and consulting for wholesale projects. |
500 | |||
| 62 |
Hochschule Hof, University of Applied Scienceshof-university.de
This company offers a range of interdisciplinary study programs, applied research, and practical-oriented master's degrees, fostering collaboration with industry and promoting innovation in various fields |
476 | |||
| 63 |
Cambridge Institute for Sustainability Leadership (CISL)cisl.cam.ac.uk
Develops industry leadership, sector pathways, and viable solutions to transform markets for a sustainable future. Works with leaders to accelerate action and transition. |
465 | |||
| 64 |
Italmondo Spaitalmondo.com
A leading Italian and European company in integrated transport and logistics services with over 70 years of expertise, offering value-added solutions globally |
462 | |||
| 65 |
Institut Français de la Modeifmparis.fr
Higher education and training in fashion design, management, craftsmanship, research, and industry expertise for textiles, fashion, and luxury sectors. |
462 | |||
| 66 |
Pépite France - Le réseau des Étudiants-Entrepreneurspepite-france.fr
Pépite France supports student entrepreneurship by connecting projects with businesses and providing resources such as the Student-Entrepreneur National Status for young innovators |
452 | |||
| 67 |
H-FARMh-farm.com
An innovative platform providing education, investments, and business consultancy, supporting digital transformation, new business models, and training young people and companies |
435 | |||
| 68 |
IEBS Business Schooliebschool.com
Established in 2009, the company offers innovative learning for developing responsible leaders in digital innovation, entrepreneurship, ethics, and sustainability |
423 | |||
| 69 |
Fashion for Goodfashionforgood.com
This global initiative promotes innovation in fashion for sustainable and ethical practices, fostering collaboration and reimagining the industry's impact |
421 | |||
| 70 | 420 | ||||
| 71 |
EIT Foodeitfood.eu
Support food innovation by investing in projects, connecting stakeholders, scaling startups, educating professionals, and improving environmental and health outcomes. |
418 | |||
| 72 |
CCI Nice Côte d'Azurcote-azur.cci.fr
Supports entrepreneurs in Alpes Maritimes with business creation, innovation, and development, offering networking, training, public advocacy, and infrastructure investment. |
417 | |||
| 73 |
Cámara Valenciacamaravalencia.com
The company supports SMEs by promoting entrepreneurship, internationalization, innovation, technology adoption, executive training, and public policy implementation through a network of business incubators and service points |
404 | |||
| 74 |
beta.gouv.frbeta.gouv.fr
French government incubator building digital public services through small autonomous teams known as state startups focused on simplicity, trust, and changing rules. |
400 | |||
| 75 |
Instituto Politécnico de Portalegreipportalegre.pt
A higher education institution consisting of four schools offering programs in education, technology, management, agriculture, and health sciences |
396 | |||
| 76 |
TTP Groupttpgroup.com
A group of technology-focused businesses developing breakthrough products, applying innovations, and creating new technologies to help companies thrive |
394 | |||
| 77 |
Rocket Internet SErocket-internet.com
Incubates and develops internet-based business models, provides operational support, scales companies internationally, and invests strategically in technology firms globally. |
389 | |||
| 78 |
NHS Clinical Entrepreneur Programmenhscep.com
Supports healthcare staff with skills and knowledge to develop and spread innovation, benefiting patients, the public, and the NHS. |
389 | |||
| 79 |
Gumption Groupgumption.eu
Innovative ecosystem specializing in brand, customer experience, digital technology, and process automation Co-creating the future with interconnected start-ups and scale-ups |
372 | |||
| 80 | 370 | ||||
| 81 |
Climate KICclimate-kic.org
Leading climate innovation agency mobilizing systems change across regions, cities, and businesses to bridge climate commitments and reality globally. |
367 | |||
| 82 |
Technische Universität München (Technical University of Munich)tum.de
Public research university in Munich, Germany specializing in engineering, technology, medicine, and natural sciences with campuses in various locations and numerous research centers |
363 | |||
| 83 | 359 | ||||
| 84 |
Fundacja Rozwoju Przedsiębiorczości Twój StartUPtwojstartup.pl
A team of professionals helps individuals start successful businesses by providing support, low-cost implementation, and guidance towards success |
358 | |||
| 85 |
EIT Urban Mobilityeiturbanmobility.eu
A pan-European partnership funded by the European Union, bringing together businesses, education, research institutions, and cities to create urban mobility solutions |
355 | |||
| 86 |
Creative Dock Groupcreativedock.com
A global leader in Company Venture Building, creating new services and products for large companies to drive revenue and societal impact |
353 | |||
| 87 |
Aix-Marseille Université (AMU)univ-amu.fr
Aix-Marseille University is a large French-speaking university with 80,000 students, 8,000 staff, 5 campuses, and strong research infrastructure |
338 | |||
| 88 |
IMT Mines Albiimt-mines-albi.fr
French engineering school training engineers and doctors. Focus on high-level research and economic development through incubators, technopoles, and competitiveness clusters. |
337 | |||
| 89 |
LiveMentorlinktr.ee
Distance learning organization providing three-month mentorship programs focused on essential business skills like sales, marketing, and finance for small scale business development. |
335 | |||
| 90 |
Marblemarble.studio
A climate tech venture studio creating startups to reduce emissions, remove carbon, and address the climate crisis with breakthrough technology |
330 | |||
| 91 |
Start2 Groupstart2.group
A global company empowering innovation through targeted programs for startups, corporations, and public organizations, guiding over 1,600 startups worldwide |
326 | |||
| 92 |
INCIBE - Instituto Nacional de Ciberseguridadincibe.es
Researching, providing services, and collaborating to raise cybersecurity awareness and protect internet users. Offers a helpline for assistance. |
324 | |||
| 93 |
Athena Research Centerathenarc.gr
Leading research center specializing in information, communication, and knowledge technologies, fostering innovation, and promoting lifelong learning and technological cluster formation |
321 | |||
| 94 |
Connected Places Catapultcp.catapult.org.uk
An innovation accelerator specializing in cities, transport, and place leadership, connecting businesses and public sector leaders to drive growth and reduce carbon emissions |
320 | |||
| 95 |
Réseau Entreprendre Parisreseau-entreprendre.org
An association supporting entrepreneurs in Paris by offering human and financial assistance, led by experienced business owners to foster job creation and responsible entrepreneurship |
317 | |||
| 96 |
CzechInvestczechinvest.org
Attracting foreign investment, developing Czech companies, and supporting investment activities through information, consultancy, and linkage with EU structural funds. |
310 | |||
| 97 |
IMAGINEimagine.one
IMAGINE is a collective founded in 2019 to drive systemic change through transformational leadership and innovation in climate action and social equity |
310 | |||
| 98 |
Digital Catapultdigicatapult.org.uk
Accelerate deep technology adoption by partnering with businesses, investors, and academia to create market pathways and support UK innovation growth. |
307 | |||
| 99 |
EIT Healtheit-health.jobs.personio.de
This company fosters innovation in healthcare, supporting healthy living and active aging by providing resources and solutions for improved quality of life in Europe |
303 | |||
| 100 |
STATION Fstationf.co
The world's largest startup campus in Paris, bringing together an entire entrepreneurial ecosystem in one place |
297 | |||
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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 12, 2026.
More company lists in Europe
- The largest companies in Europe 213,553
- Multinational companies in Europe 42,025
- Companies with in-house R&D in Europe 20,169
- Retail chains in Europe 19,259
- Manufacturers in Europe 18,156
- Professional services firms in Europe 13,698
- SaaS companies in Europe 13,682
- Software Development companies in Europe 12,950
- Financial services firms in Europe 12,943
- IT Services and IT Consulting companies in Europe 11,705
- IT services companies in Europe 11,376
- Hardware manufacturers in Europe 10,565
- Family-owned companies in Europe 9,878
- Critical infrastructure operators in Europe 9,815
- Financial Services companies in Europe 9,480
- Consulting firms in Europe 8,900
- Public sector organisations in Europe 8,568
- Education providers in Europe 7,925
- Companies with a mobile app in Europe 7,898
- Distributors and wholesalers in Europe 7,573
- Retail companies in Europe 6,240
- Healthcare providers in Europe 6,132
- E-commerce companies in Europe 5,864
- Hotel and hospitality groups in Europe 5,741