# Startup incubators and accelerators around the world

Tamtam tracks 1,131 startup incubators and accelerators worldwide. This list ranks the 100 largest by number of employees on LinkedIn, led by Nothing, Georgia Institute of Technology and Team for the Planet. Their median headcount is 1,852. Half of them were founded in 1991 or later. The most common headquarters are London (4), Mumbai (3) and Barcelona (2).

This selection of large startup incubators and accelerators includes a significant number of higher education institutions alongside technology and climate-focused entities. Notable examples include the Georgia Institute of Technology, focused on technological education and research, and Team for the Planet, which funds open-source companies targeting greenhouse gas reduction. Other key players are Nothing, simplifying life with innovative tech solutions, and Y Combinator, a leading startup accelerator.

A clear pattern is the strong presence of higher education institutions globally, with multiple Indian Institutes of Technology (Bombay, Madras, Kanpur), Aix-Marseille University, and Dokuz Eylul University, among others, demonstrating their role in fostering innovation and entrepreneurship.

🌍 World · 100 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Nothing](https://www.tamtam.ai/c/nothing) (nothing.ch)<br>The company uses technology to simplify life, create innovative solutions, and design a future with more meaningful business and products | Technology, Information and Internet | 🇨🇭 Bern | 43,983 | 1999 |
| 2 | [Georgia Institute of Technology](https://www.tamtam.ai/c/georgia-institute-of-technology) (gatech.edu)<br>Focused technological education and research for over 25,000 students across multiple colleges, fostering innovation through numerous research centers. | Higher Education | 🇺🇸 Atlanta | 19,765 | 1888 |
| 3 | [Team for the Planet](https://www.tamtam.ai/c/team-for-the-planet) (team-planet.com)<br>Create and fund open-source companies targeting greenhouse gas reduction, recruit experienced entrepreneurs, and enable global climate action through investments. | Climate Technology Product Manufacturing | 🇫🇷 Lyon | 19,051 | 2019 |
| 4 | [Indian Institute of Technology, Bombay](https://www.tamtam.ai/c/indian-institute-of-technology-bombay) (iitb.ac.in)<br>A renowned engineering institute in India with top faculty, exceptional students, and a focus on academic excellence and research | Higher Education | 🇮🇳 Mumbai | 10,272 | 1958 |
| 5 | [Indian Institute of Technology, Madras](https://www.tamtam.ai/c/indian-institute-of-technology-madras) (iitm.ac.in)<br>An institute of national importance offering higher technological education, research, and consultancy services with a focus on engineering and pure sciences | Higher Education | 🇮🇳 Chennai | 9,505 | 1959 |
| 6 | [DTU - Technical University of Denmark](https://www.tamtam.ai/c/dtu-technical-university-of-denmark) (dtu.dk)<br>Develops technology for people, conducting international elite research and study programmes to solve global challenges and create a better world. | Research Services | 🇩🇰 Lyngby | 9,304 |  |
| 7 | [Government Jobs](https://www.tamtam.ai/c/government-jobs) (risingindia.in)<br>Specializing in alerting individuals to job opportunities in the government sector, ensuring they stay informed and up-to-date with relevant positions | Business Consulting and Services | 🇮🇳 Bharat | 9,085 | 2019 |
| 8 | [Y Combinator](https://www.tamtam.ai/c/y-combinator) (ycombinator.com)<br>Leading startup accelerator investing in thousands of companies, providing community, products, and programs to support founders throughout their journey. | Venture Capital and Private Equity Principals | 🇺🇸 | 8,865 | 2005 |
| 9 | [Chalhoub Group](https://www.tamtam.ai/c/chalhoub-group) (chalhoubgroup.com)<br>Luxury retail group specializing in fashion, beauty, and lifestyle brands, focusing on innovation, sustainability, and omnichannel customer experiences. | Retail Luxury Goods and Jewelry | 🇦🇪 Dubai | 7,794 | 1955 |
| 10 | [Microsoft for Startups](https://www.tamtam.ai/c/microsoft-for-startups) (microsoft.com)<br>Helps startups grow faster through credits, industry-leading AI services, technical documentation, support, and go-to-market opportunities. | Technology, Information and Internet | 🇺🇸 Redmond | 7,534 |  |
| 11 | [Aix-Marseille University](https://www.tamtam.ai/c/aix-marseille-university) (univ-amu.fr)<br>Educates over 80,000 students, conducts intensive research, and fosters innovation across numerous campuses, playing a key role in regional and international development. | Higher Education | 🇫🇷 Marseille | 7,393 | 2012 |
| 12 | [Indian Institute of Technology, Kanpur](https://www.tamtam.ai/c/indian-institute-of-technology-kanpur) (iitk.ac.in)<br>The organization conducts advanced research, technology development, and provides training to produce skilled engineers and scientists while promoting values and environmental awareness | Higher Education | 🇮🇳 Kanpur | 6,617 | 1959 |
| 13 | [KAUST (King Abdullah University of Science and Technology)](https://www.tamtam.ai/c/kaust-king-abdullah-university-of-science-and-technology) (kaust.edu.sa)<br>It is a graduate-level research university focused on interdisciplinary research, education, and innovation in science and technology for global challenges. | Higher Education | 🇸🇦 Thuwal | 6,144 | 2009 |
| 14 | [Dokuz Eylul University](https://www.tamtam.ai/c/dokuz-eylul-university) (deu.edu.tr)<br>A leading higher education institution with diverse faculties, institutes, colleges, hospitals, research centers, technopark, technology transfer office, and incubation center | Higher Education | 🇹🇷 Alsancak | 5,814 | 1982 |
| 15 | [Instituto Politécnico Nacional](https://www.tamtam.ai/c/instituto-politecnico-nacional-mexico-city) (ipn.mx)<br>A leading Mexican educational institution focused on technological education, research, and knowledge transfer to drive the nation's economic and social development | Higher Education | 🇧🇷 Df | 5,813 | 1936 |
| 16 | [University of Twente](https://www.tamtam.ai/c/university-of-twente) (utwente.nl)<br>A forward-thinking university with 3,300 professionals conducting cutting-edge research, driving innovation, and providing inspiring education for over 12,000 students | Research Services | 🇳🇱 Enschede | 5,632 | 1961 |
| 17 | [Vrije Universiteit Brussel](https://www.tamtam.ai/c/vrije-universiteit-brussel) (vub.be)<br>High-quality research, customised education, and strong social commitment focused on addressing future challenges with critical thinking and humanism. | Research Services | 🇧🇪 Brussels | 5,504 | 1969 |
| 18 | [Ruhr University Bochum](https://www.tamtam.ai/c/ruhr-university-bochum) (ruhr-uni-bochum.de)<br>A leading international research institution in the Ruhrgebiet region, offering top research opportunities and programs to develop talents and promote entrepreneurial spirit among students | Research Services | 🇩🇪 Bochum | 5,257 | 1961 |
| 19 | [Parul University](https://www.tamtam.ai/c/parul-university-991322) (paruluniversity.ac.in)<br>A leading academic institution in Gujarat, Parul University offers over 450 programs to 35,000 national and international students on a 150-acre campus in Vadodara | Education Administration Programs | 🇮🇳 Vadodara | 5,111 | 2003 |
| 20 | [Universidade Federal de Viçosa](https://www.tamtam.ai/c/universidade-federal-de-vicosa) (ufv.br)<br>Provides high school, technical, undergraduate, and graduate education across various fields, excelling in agricultural, biological, exact, and human sciences. | Higher Education | 🇧🇷 Viçosa | 5,039 |  |
| 21 | [imec](https://www.tamtam.ai/c/imec) (imec-int.com)<br>Innovates nano- and digital technology with global partners to create advanced solutions in healthcare, clean energy, and Industry 40 Shapes future | Research Services | 🇧🇪 Leuven | 4,867 | 1984 |
| 22 | [BEUMER Group](https://www.tamtam.ai/c/beumer-group) (beumergroup.com)<br>Design and manufacture of intralogistics systems for conveying, loading, palletising, packaging, sortation, and distribution across various industries worldwide. | Automation Machinery Manufacturing | 🇩🇪 Beckum | 4,705 | 1935 |
| 23 | [Lehigh University](https://www.tamtam.ai/c/lehigh-university) (www2.lehigh.edu)<br>A premier residential research university offering rigorous academic programs in various fields to undergraduate and graduate students worldwide Located in Pennsylvania | Higher Education | 🇺🇸 Bethlehem | 4,473 | 1865 |
| 24 | [École Polytechnique](https://www.tamtam.ai/c/ecole-polytechnique) (polytechnique.edu)<br>Leading French institution offering top-level research, academic programs, and innovation in science and technology with a strong emphasis on excellence and humanist traditions | Research Services | 🇫🇷 Palaiseau | 4,377 | 1794 |
| 25 | [Universidade do Porto](https://www.tamtam.ai/c/universidade-do-porto) (up.pt)<br>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 | Higher Education | 🇵🇹 Porto | 4,298 | 1911 |
| 26 | [Jain (Deemed-to-be University)](https://www.tamtam.ai/c/jain-deemed-to-be-university) (jainuniversity.ac.in)<br>An educational institution offering diverse opportunities for students worldwide, guiding them towards academic excellence, personal growth, and innovation in various fields | Education Administration Programs | 🇮🇳 Bengaluru | 4,293 |  |
| 27 | [UTFPR](https://www.tamtam.ai/c/utfpr) (utfpr.edu.br)<br>This public university with campuses in eleven cities of the Brazilian state of Parana provides education and research opportunities in various technological fields. | Education Administration Programs | 🇧🇷 Curitiba | 3,922 | 1909 |
| 28 | [KL University](https://www.tamtam.ai/c/kl-university) (kluniversity.in)<br>An educational institution offering globally relevant, high-quality, and accessible education through a blend of teaching and research, empowering students for a diverse world | Higher Education | 🇮🇳 Vijayawada | 3,874 | 1980 |
| 29 | [Inria](https://www.tamtam.ai/c/inria) (inria.fr)<br>Researching digital technology, developing software, and fostering Deeptech startups with academic and industrial partners, making global impact through open source and entrepreneurial support. | Research Services | 🇫🇷 Le Chesnay Cedex | 3,832 | 1967 |
| 30 | [SUNY Downstate Health Sciences University](https://www.tamtam.ai/c/suny-downstate-health-sciences-university) (downstate.edu)<br>Leading urban medical center offering education in medicine, nursing, public health, and health professions with an affiliated university hospital. | Hospitals and Health Care | 🇺🇸 Brooklyn | 3,757 | 1860 |
| 31 | [Chitkara University](https://www.tamtam.ai/c/chitkara-university) (chitkara.edu.in)<br>A leading private university in North India offering world-class undergraduate, postgraduate, and doctoral programs with prestigious rankings and extensive industry connections | Higher Education | 🇮🇳 Chandigarh | 3,513 |  |
| 32 | [Indian Institute of Technology (Banaras Hindu University), Varanasi](https://www.tamtam.ai/c/indian-institute-of-technology-banaras-hindu-university-varanasi) (iitbhu.ac.in)<br>A premier research and engineering institute associated with Banaras Hindu University, offering education in various departments to a diverse student population | Higher Education | 🇮🇳 Varanasi | 3,334 | 1919 |
| 33 | [UPES](https://www.tamtam.ai/c/upes) (upes.ac.in)<br>A top-ranked private university in India offering UGC-recognized graduate and postgraduate programs in various fields with high employability and research credentials | Higher Education | 🇮🇳 Dehradun | 3,303 | 2003 |
| 34 | [X, The Moonshot Factory](https://www.tamtam.ai/c/x-the-moonshot-factory) (x.company)<br>A moonshot factory inventing and launching breakthrough technologies to create a radically better world | Research Services | 🇺🇸 Mountain View | 3,149 |  |
| 35 | [Research and Development Organisation](https://www.tamtam.ai/c/research-and-development-organisation) (risingindia.org)<br>This company specializes in providing a service or product, but the page is not officially affiliated with the company | Research Services | 🇮🇳 New Delhi | 2,835 |  |
| 36 | [Hitachi Payment Services Pvt. Ltd.](https://www.tamtam.ai/c/hitachi-payment-services-pvt-ltd) (hitachi-payments.com)<br>A leading payment solutions provider offering cash and digital payment services to financial institutions and merchants with customized, technology-driven solutions | Financial Services | 🇮🇳 Mumbai | 2,785 | 2008 |
| 37 | [HEC Paris](https://www.tamtam.ai/c/hec-paris) (hec.edu)<br>Offers diverse management education programs including Masters, MBA, PhD, and Executive Education for future leaders and current executives, with focus on education and research. | Higher Education | 🇫🇷 Jouy-en-Josas | 2,765 |  |
| 38 | [500 Global](https://www.tamtam.ai/c/500-global) (500.co)<br>Global venture capital firm investing early in fast-growing technology companies worldwide, with a focus on unlocking long-term value and driving economic growth | Venture Capital and Private Equity Principals | 🇺🇸 Palo Alto | 2,719 | 2010 |
| 39 | [King Abdulaziz City for Science and Technology (KACST)](https://www.tamtam.ai/c/king-abdulaziz-city-for-science-and-technology-kacst) (kacst.gov.sa)<br>Support national research and innovation strategies, provide technological services, conduct R&D in key sectors, and foster industrial development. | Research Services | 🇸🇦 Riyadh | 2,646 | 1977 |
| 40 | [Techstars](https://www.tamtam.ai/c/techstars) (techstars.com)<br>An active pre-seed investor funding thousands of startups annually, Techstars operates accelerators, funds, and networks to support global entrepreneurship with high success rates | Venture Capital and Private Equity Principals | 🇺🇸 New York | 2,635 | 2006 |
| 41 | [Universidad de Sonora](https://www.tamtam.ai/c/universidad-de-sonora-hermosillo) (unison.mx)<br>Higher education institution with 64 years of experience, holding international quality certification | Higher Education | 🇲🇽 Hermosillo | 2,591 |  |
| 42 | [Blenheim Chalcot](https://www.tamtam.ai/c/blenheim-chalcot) (blenheimchalcot.com)<br>A venture builder investing in high-growth sectors by providing funds, expertise, and infrastructure to build profitable, scalable companies globally | Technology, Information and Internet | 🇬🇧 London | 2,370 | 1998 |
| 43 | [CentraleSupélec](https://www.tamtam.ai/c/centralesupelec) (centralesupelec.fr)<br>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. | Higher Education | 🇫🇷 Gif-sur-Yvette | 2,125 | 1829 |
| 44 | [Türkiye Teknoloji Takımı Vakfı](https://www.tamtam.ai/c/turkiye-teknoloji-tak-m-vakf) (t3vakfi.org)<br>We are a group of young entrepreneurs and professionals who believe in advancing Turkey's technology sector for a better world | Non-profit Organizations | 🇹🇷 Istanbul | 2,073 | 2016 |
| 45 | [CCI Paris IdF](https://www.tamtam.ai/c/cci-paris-idf) (cci-paris-idf.fr)<br>Represents 840,000 businesses, fostering growth, training individuals, developing projects, and promoting the capital region across 8 departments. | Government Administration | 🇫🇷 Paris | 2,052 | 1803 |
| 46 | [Ark](https://www.tamtam.ai/c/ark-london) (arkonline.org)<br>International charity providing quality education through a network of schools and innovative ventures to improve life choices for youth. | Education Administration Programs | 🇬🇧 London | 2,039 | 2006 |
| 47 | [AISECT INDIA](https://www.tamtam.ai/c/aisect-india) (aisect.org)<br>AISECT is a leading social enterprise in India, focusing on skill development, education, financial inclusion, e-governance, and ICT services in rural areas | Education Administration Programs | 🇮🇳 Bhopal | 2,026 | 1985 |
| 48 | [Technopark Trivandrum](https://www.tamtam.ai/c/technopark-trivandrum) (technopark.org)<br>Technopark in Trivandrum is India's largest IT park with advanced infrastructure, hosting over 470 IT and ITES companies | IT Services and IT Consulting | 🇮🇳 Trivandrum | 1,988 | 1990 |
| 49 | [Graphic Era Deemed to be University](https://www.tamtam.ai/c/graphic-era-deemed-to-be-university) (geu.ac.in)<br>A non-profit organization providing quality higher education, bridging students with industries, fostering innovation, and nurturing future innovators, leaders, and researchers | Higher Education | 🇮🇳 Dehradun | 1,854 | 1993 |
| 50 | [Endeavor](https://www.tamtam.ai/c/endeavor-new-york) (endeavor.org)<br>Global community supporting high-impact entrepreneurs in underserved markets through inspiration, investment, and a platform for growth and giving back. | Non-profit Organizations | 🇺🇸 New York | 1,852 | 1997 |
| 51 | [Model](https://www.tamtam.ai/c/model) (startuply.net)<br>Supporting tech startups in the UK with full-lifecycle services, custom programs, and connections in nine focus areas, without taking equity | International Affairs | 🇬🇧 London | 1,816 |  |
| 52 | [Buckinghamshire New University](https://www.tamtam.ai/c/buckinghamshire-new-university) (bucks.ac.uk)<br>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 | Higher Education | 🇬🇧 High Wycombe | 1,772 | 1891 |
| 53 | [Federal University of Technology - Parana](https://www.tamtam.ai/c/federal-university-of-technology-parana) (utfpr.edu.br)<br>A leading higher education institution offering a wide range of undergraduate, master, and PhD programs focused on technology and innovation | Higher Education | 🇧🇷 Curitiba | 1,753 | 1909 |
| 54 | [Founder Institute](https://www.tamtam.ai/c/founder-institute) (fi.co)<br>Provides structured accelerator programs and global networks to help founders turn ideas into fundable startups and scale businesses globally. | Professional Training and Coaching | 🇺🇸 Palo Alto | 1,725 | 2009 |
| 55 | [ATC](https://www.tamtam.ai/c/atc-clive) (atc.xyz)<br>Innovative tech company solving business problems with custom software, automation, and IT solutions, as well as funding tech startups and providing training services globally | IT Services and IT Consulting | 🇺🇸 Clive | 1,725 | 2007 |
| 56 | [International Institute of Information Technology Hyderabad (IIITH)](https://www.tamtam.ai/c/international-institute-of-information-technology-hyderabad-iiith) (iiit.ac.in)<br>A pioneering autonomous university in India focusing on technology research, interdisciplinary collaboration, industry partnerships, innovative curriculum, and student empowerment | Higher Education | 🇮🇳 Hyderabad | 1,707 | 1998 |
| 57 | [Antler](https://www.tamtam.ai/c/antler-singapore) (antler.co)<br>Investor partnering with global founders to launch and scale startups by providing co-founder matching, validation, capital, support, and funding | Venture Capital and Private Equity Principals | 🇸🇬 Singapore | 1,624 | 2018 |
| 58 | [Barreau de Paris (Ordre des avocats de Paris)](https://www.tamtam.ai/c/barreau-de-paris-ordre-des-avocats-de-paris) (avocatparis.org)<br>Provides legal assistance, promotes human rights, ensures access to law through free consultations, and supports economic development through professional lawyer training and regulation. | Legal Services | 🇫🇷 Paris | 1,614 |  |
| 59 | [Grenoble Ecole de Management](https://www.tamtam.ai/c/grenoble-ecole-de-management) (grenoble-em.com)<br>A leading business school offering a wide range of educational programs in French and English, focused on solving complex problems for business and society | Education Administration Programs | 🇫🇷 Grenoble | 1,595 | 1984 |
| 60 | [Universidade Feevale](https://www.tamtam.ai/c/universidade-feevale) (feevale.br)<br>Provides higher education for market-ready professionals through undergraduate, graduate courses, and entrepreneurship programs, focusing on practical skills and career development. | Higher Education | 🇧🇷 Novo Hamburgo | 1,578 | 1969 |
| 61 | [Indian Institute of Technology, Patna](https://www.tamtam.ai/c/indian-institute-of-technology-patna) (iitp.ac.in)<br>An academic institute offering programs in engineering, basic sciences, and humanities, along with research opportunities and published work in various fields | Higher Education | 🇮🇳 Patna | 1,531 |  |
| 62 | [Masters' Union](https://www.tamtam.ai/c/masters-union) (mastersunion.org)<br>A technology-focused business school offering an industry immersive post graduate programme led by experienced leaders and executives | Education Administration Programs | 🇮🇳 Gurugram | 1,521 | 2020 |
| 63 | [SR University](https://www.tamtam.ai/c/sr-university) (sru.edu.in)<br>A conglomerate of educational institutions focused on creating an innovative learning ecosystem with exceptional faculty and diverse schools for better student experiences | Higher Education | 🇮🇳 Warangal | 1,518 |  |
| 64 | [La Salle BCN](https://www.tamtam.ai/c/la-salle-bcn) (salleurl.edu)<br>Educates professionals in engineering, architecture, business, digital arts, philosophy, and health engineering with a focus on technology, humanism, and social responsibility. | Higher Education | 🇪🇸 Barcelona | 1,506 | 1903 |
| 65 | [Royal College of Art](https://www.tamtam.ai/c/royal-college-of-art) (rca.ac.uk)<br>Specialist postgraduate university offering art, design, architecture, and humanities programs focused on innovation, research, and global challenge solutions. | Design Services | 🇬🇧 London | 1,452 |  |
| 66 | [Instituto Nacional de Telecomunicações - Inatel](https://www.tamtam.ai/c/instituto-nacional-de-telecomunicacoes-inatel) (inatel.br)<br>A center of excellence in Engineering education and research, focusing on telecommunications, known for producing talented professionals nationally and internationally | Higher Education | 🇧🇷 Santa Rita do Sapucaí | 1,434 | 1965 |
| 67 | [Instituto Pedro Nunes](https://www.tamtam.ai/c/instituto-pedro-nunes) (ipn.pt)<br>A non-profit organization promoting innovation, technology transfer, and specialized training through incubation, research, and technological development activities for startups and researchers | Research Services | 🇵🇹 Coimbra | 1,405 | 1991 |
| 68 | [MIT ADT University](https://www.tamtam.ai/c/mit-adt-university) (mituniversity.ac.in)<br>A multidisciplinary university focused on providing value-based education, building winning personalities, and offering notable industry-institute interaction with world-class facilities and placement opportunities | Education Administration Programs | 🇮🇳 Pune | 1,399 | 2015 |
| 69 | [Democritus University of Thrace - (D.U.Th.)](https://www.tamtam.ai/c/democritus-university-of-thrace-d-u-th) (duth.gr)<br>A prestigious public university in Thrace, Greece, offering high-quality education through two faculties and eighteen departments in four cities | Higher Education | 🇬🇷 Komotini | 1,385 | 1973 |
| 70 | [Heateo Sihtasutus/ Good Deed Foundation](https://www.tamtam.ai/c/heateo-sihtasutus-good-deed-foundation) (heategu.ee)<br>A launchpad for social initiatives supporting social entrepreneurship since 2003, promoting and empowering initiatives with potential to impact society | Philanthropic Fundraising Services | 🇪🇪 Tallinn | 1,383 | 2003 |
| 71 | [Adamas University](https://www.tamtam.ai/c/adamas-university) (adamasuniversity.ac.in)<br>A top Private University in Eastern India with diverse schools of studies, global collaborations, co-curricular activities, and focus on innovation and entrepreneurship | Higher Education | 🇮🇳 Kolkata | 1,350 | 2014 |
| 72 | [DIFC](https://www.tamtam.ai/c/difc) (difc.com)<br>Advanced financial centre connecting MEASA markets with global economies, offering regulation, innovation, FinTech, and a vibrant business lifestyle. | Financial Services | 🇦🇪 Dubai | 1,323 | 2004 |
| 73 | [Plug and Play](https://www.tamtam.ai/c/plug-and-play) (plugandplaytechcenter.com)<br>global platform connecting startups, corporations, investors across multiple industries to foster innovation, investment, and collaboration worldwide. | Venture Capital and Private Equity Principals | 🇺🇸 Sunnyvale | 1,311 | 2006 |
| 74 | [Deshpande Foundation](https://www.tamtam.ai/c/deshpande-foundation) (deshpandefoundationindia.org)<br>A social enterprise focusing on rural India's socio-economic growth through livelihood, healthcare, education, and policy-making interventions, using technology and entrepreneurship for sustainable impact | Non-profit Organizations | 🇮🇳 Hubli | 1,276 | 1996 |
| 75 | [IGN - French Mapping Agency (Institut Géographique National)](https://www.tamtam.ai/c/ign-french-mapping-agency-institut-geographique-national) (ign.fr)<br>The company operates as the state's geospatial and forestry information provider, developing reference data, products, and services for various public policy support | Government Administration | 🇫🇷 Saint-Mandé | 1,268 | 1940 |
| 76 | [The Research Foundation for SUNY](https://www.tamtam.ai/c/the-research-foundation-for-suny) (rfsuny.org)<br>Supporting SUNY researchers through innovative sponsored programs administration, the RF maximizes SUNY's research impact and fosters technology transfer for economic growth | Education Administration Programs | 🇺🇸 Albany | 1,232 | 1951 |
| 77 | [CORFO \| Chilean Economic Development Agency](https://www.tamtam.ai/c/corfo-chilean-economic-development-agency) (corfo.cl)<br>A public-sector organization in Chile promoting entrepreneurship, innovation, and growth to create opportunities for all Chileans and improve productivity | Government Administration | 🇨🇱 Santiago | 1,231 | 1939 |
| 78 | [KIET Group of Institutions](https://www.tamtam.ai/c/kiet-group-of-institutions) (kiet.edu)<br>Top engineering college in Delhi NCR with accredited courses in CE, CSE, ECE, EEE, IT, ME, MBA, MCA, and Pharmacy Strong focus on placement and industry collaborations | Higher Education | 🇮🇳 Ghaziabad | 1,216 | 1998 |
| 79 | [Barcelona Activa](https://www.tamtam.ai/c/barcelona-activa) (barcelonactiva.cat)<br>Support economic growth, entrepreneurship, and employment while promoting Barcelona internationally and fostering strategic sectors with local proximity. | Public Policy Offices | 🇪🇸 Barcelona | 1,165 | 1986 |
| 80 | [Google for Startups](https://www.tamtam.ai/c/google-for-startups) (startup.google.com)<br>Connecting startups with people, products, and best practices to help them grow, scale, and solve important challenges. | Technology, Information and Internet | 🇺🇸 San Francisco | 1,141 |  |
| 81 | [CSTB](https://www.tamtam.ai/c/cstb) (cstb.fr)<br>Research, engineering, and evaluation for building well-being and safety, addressing materials, techniques, environment, and urban integration for French construction. | Construction | 🇫🇷 MARNE-LA-VALLEE Cedex 2 | 1,133 | 1947 |
| 82 | [E-Cell, IIT Bombay](https://www.tamtam.ai/c/e-cell-iit-bombay) (ecell.in)<br>Empowering students and professionals through business competitions, workshops, and flagship summits while providing essential mentorship, seed funding, and networking for emerging entrepreneurs. | Non-profit Organizations | 🇮🇳 Mumbai | 1,112 | 1998 |
| 83 | [Innovation Norway](https://www.tamtam.ai/c/innovation-norway) (innovasjonnorge.no)<br>Promoting industrial development in Norway by fostering innovation, internationalization, and regional growth while contributing to the national economy | International Trade and Development | 🇳🇴 Sentrum | 1,109 | 2004 |
| 84 | [Cerebral Palsy Alliance](https://www.tamtam.ai/c/cerebral-palsy-alliance) (cerebralpalsy.org.au)<br>Leader in cerebral palsy research, advocacy, and assistive technology innovation, striving for greater inclusion and advocating for change globally | Non-profit Organizations | 🇦🇺 Allambie Heights | 1,098 | 1945 |
| 85 | [Vivekananda Global University](https://www.tamtam.ai/c/vivekananda-global-university) (vgu.ac.in)<br>Leading private educational institution in North India, offering opportunities for personal and professional development with recognition for education, research, and sustainability | Higher Education | 🇮🇳 Jaipur | 1,082 | 2012 |
| 86 | [Dayananda Sagar University](https://www.tamtam.ai/c/dayananda-sagar-university) (dsu.edu.in)<br>A transformative institution founded in the 60s, Dayananda Sagar Institutions prepare students to be responsible citizens and professional leaders through quality higher education | Education Administration Programs | 🇮🇳 Bengaluru | 1,079 | 2014 |
| 87 | [Université de Perpignan, UPVD, France](https://www.tamtam.ai/c/universite-de-perpignan-upvd-france) (univ-perp.fr)<br>Higher education institution offering multidisciplinary training and research in sciences, law, humanities, arts, and physical education. | Higher Education | 🇫🇷 Perpignan | 1,070 |  |
| 88 | [一起开工社区](https://www.tamtam.ai/c/company-10038171) (yi-gather.com)<br>A cross-border community founded in 2013, empowering young innovators through shared spaces, collaborative learning, and online/offline activities Headquarters in Guangzhou, China | Technology, Information and Internet | 🇨🇳 Guangzhou | 1,063 | 2013 |
| 89 | [SKELAR](https://www.tamtam.ai/c/skelar) (skelar.tech)<br>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 | Technology, Information and Internet | 🇺🇦 Kyiv | 1,042 | 2014 |
| 90 | [National Science and Technology Development Agency (NSTDA)](https://www.tamtam.ai/c/national-science-and-technology-development-agency-nstda) (nstda.or.th)<br>Accelerates science, technology, and innovation development in Thailand through R&D, technology transfer, human resource development, and infrastructure for national economic and social progress. | Research Services | 🇹🇭 Khlong Luang | 1,003 | 1991 |
| 91 | [Mila - Quebec Artificial Intelligence Institute](https://www.tamtam.ai/c/mila-quebec-artificial-intelligence-institute) (mila.quebec)<br>A research institute specializing in deep learning founded by Professor Yoshua Bengio, known for contributions to language modeling, machine translation, and more | Higher Education | 🇨🇦 Montreal | 995 | 1993 |
| 92 | [Parul University, Vadodara](https://www.tamtam.ai/c/parul-university-vadodara) (paruluniversity.ac.in)<br>A private university in Vadodara, Gujarat, offering a wide range of UG, PG, diploma, and PhD programs with 32 institutes | Higher Education | 🇮🇳 Vadodara | 982 |  |
| 93 | [Genesis Tech](https://www.tamtam.ai/c/genesis-tech) (gen.tech)<br>Ecosystem of IT companies developing globally successful apps, co-founding independent tech firms, and maintaining top European tech teams. | Technology, Information and Internet | 🇺🇦 Kyiv | 966 | 2008 |
| 94 | [IMT Atlantique](https://www.tamtam.ai/c/imt-atlantique) (imt-atlantique.fr)<br>A prestigious engineering school specializing in digital, energy, and environmental transition, offering diverse programs and strong partnerships with businesses | Higher Education | 🇫🇷 Campus Brest | 966 | 2017 |
| 95 | [Télécom Paris](https://www.tamtam.ai/c/telecom-paris) (telecom-paris.fr)<br>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 | Higher Education | 🇫🇷 Palaiseau | 953 | 1878 |
| 96 | [IIMT Group of Colleges](https://www.tamtam.ai/c/iimt-group-of-colleges) (iimtindia.net)<br>A diverse group of colleges offering high-quality education in engineering, management, law, pharmacy, and more, with a focus on excellence and professional development | Higher Education | 🇮🇳 Noida | 939 | 1994 |
| 97 | [Indian Institute of Management, Kozhikode](https://www.tamtam.ai/c/indian-institute-of-management-kozhikode) (iimk.ac.in)<br>A premier business school offering academic excellence, industry interactions, and global accreditation in management education, focusing on innovation, entrepreneurship, and leadership development | Higher Education | 🇮🇳 Kozhikode | 935 | 1996 |
| 98 | [Cambridge Judge Business School](https://www.tamtam.ai/c/cambridge-judge-business-school) (jbs.cam.ac.uk)<br>Educates business leaders through world-class faculty, offering MBA, Master of Finance, Executive MBA, MAcc, PhD, MPhil, undergraduate, and executive education courses. | Higher Education | 🇬🇧 Cambridge | 925 |  |
| 99 | [Gen Wirausaha](https://www.tamtam.ai/c/gen-wirausaha)<br>Gen Wirausaha is a collaboration capital and accelerator focused on accelerating early-stage Indonesian startup companies through experienced professionals and technology expertise | Investment Management | 🇮🇩 Bandung | 912 |  |
| 100 | [Student Inc.](https://www.tamtam.ai/c/student-inc) (linktr.ee)<br>Student Inc offers a full-time immersive programme for student entrepreneurs to assess, start, and grow their business ideas with seed funding and support | Education Administration Programs | 🇮🇪 Cork | 903 | 2011 |

## 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 12, 2026.

## More company lists in the world

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,122)
- [Multinational companies in the world](https://www.tamtam.ai/l/multinational-companies-in-the-world) (74,925)
- [Manufacturers in the world](https://www.tamtam.ai/l/manufacturers-in-the-world) (39,579)
- [Retail chains in the world](https://www.tamtam.ai/l/retail-chains-in-the-world) (35,499)
- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,346)
- [Financial services firms in the world](https://www.tamtam.ai/l/financial-services-firms-in-the-world) (26,817)
- [Professional services firms in the world](https://www.tamtam.ai/l/professional-services-firms-in-the-world) (24,737)
- [Education providers in the world](https://www.tamtam.ai/l/education-companies-in-the-world) (23,937)
- [IT Services and IT Consulting companies in the world](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-the-world) (23,571)
- [Critical infrastructure operators in the world](https://www.tamtam.ai/l/critical-infrastructure-operators-in-the-world) (23,312)
- [SaaS companies in the world](https://www.tamtam.ai/l/saas-companies-in-the-world) (22,459)
- [IT services companies in the world](https://www.tamtam.ai/l/it-services-companies-in-the-world) (20,934)
- [Software Development companies in the world](https://www.tamtam.ai/l/software-development-companies-in-the-world) (20,534)
- [Hardware manufacturers in the world](https://www.tamtam.ai/l/hardware-companies-in-the-world) (20,159)
- [Financial Services companies in the world](https://www.tamtam.ai/l/financial-services-companies-in-the-world) (19,958)
- [Companies with a mobile app in the world](https://www.tamtam.ai/l/companies-with-mobile-app-in-the-world) (18,922)
- [Public sector organisations in the world](https://www.tamtam.ai/l/public-sector-organisations-in-the-world) (18,493)
- [Healthcare providers in the world](https://www.tamtam.ai/l/healthcare-providers-in-the-world) (16,037)
- [Consulting firms in the world](https://www.tamtam.ai/l/consulting-firms-in-the-world) (16,009)
- [Family-owned companies in the world](https://www.tamtam.ai/l/family-owned-companies-in-the-world) (14,667)
- [Distributors and wholesalers in the world](https://www.tamtam.ai/l/distributors-and-wholesalers-in-the-world) (13,470)
- [Hospitals and Health Care companies in the world](https://www.tamtam.ai/l/hospitals-and-health-care-companies-in-the-world) (12,916)
- [Corporate groups and holding companies in the world](https://www.tamtam.ai/l/holding-companies-in-the-world) (12,864)
- [E-commerce companies in the world](https://www.tamtam.ai/l/ecommerce-companies-in-the-world) (12,013)

## The same list elsewhere

- [Startup incubators and accelerators in Europe](https://www.tamtam.ai/l/incubators-and-accelerators-in-europe) (703)
- [Startup incubators and accelerators in France](https://www.tamtam.ai/l/incubators-and-accelerators-france) (414)
- [Startup incubators and accelerators in the United States](https://www.tamtam.ai/l/incubators-and-accelerators-united-states) (213)
- [Startup incubators and accelerators in Asia](https://www.tamtam.ai/l/incubators-and-accelerators-in-asia) (123)
- [Startup incubators and accelerators in India](https://www.tamtam.ai/l/incubators-and-accelerators-india) (95)
- [Startup incubators and accelerators in the United Kingdom](https://www.tamtam.ai/l/incubators-and-accelerators-united-kingdom) (80)
- [Startup incubators and accelerators in Latin America](https://www.tamtam.ai/l/incubators-and-accelerators-in-latin-america) (39)
- [Startup incubators and accelerators in Germany](https://www.tamtam.ai/l/incubators-and-accelerators-germany) (33)
- [Startup incubators and accelerators in Brazil](https://www.tamtam.ai/l/incubators-and-accelerators-brazil) (28)
- [Startup incubators and accelerators in the Middle East](https://www.tamtam.ai/l/incubators-and-accelerators-in-the-middle-east) (25)

---

Source: https://www.tamtam.ai/l/incubators-and-accelerators-in-the-world