# Foundations headquartered in Canton of Geneva
Tamtam tracks 29 foundations headquartered in Canton of Geneva. This list ranks all of them by number of employees on LinkedIn, led by International Baccalaureate, ROLEX and World Economic Forum. Their median headcount is 114. Half of them were founded in 2002 or later. The most common headquarters are Geneva (22).
The foundations in the Canton of Geneva are predominantly large non-profit organizations and educational institutions, many with a global scope. Key players include the International Baccalaureate, providing educational programs worldwide, and ROLEX, a luxury watch brand known for its philanthropy. The World Economic Forum, based in Cologny, promotes public-private cooperation on global issues. Proton offers privacy-focused encrypted communication tools.
A notable pattern among these foundations is their strong international focus and commitment to global challenges, ranging from education and health to humanitarian aid and technological privacy. Most are headquartered in Geneva, reinforcing the city's role as a hub for international organizations.
π¨π Canton of Geneva Β· 29 companies Β· Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [International Baccalaureate](https://www.tamtam.ai/c/international-baccalaureate) (ibo.org)
Non-profit educational foundation offering four challenging programmes for students aged 3-19 in 158 countries, focusing on intellectual, personal, emotional, and social skills development | Education Administration Programs | π¨π Geneva | 9,677 | 1968 |
| 2 | [ROLEX](https://www.tamtam.ai/c/rolex) (rolex.com)
A luxury watch brand with a rich history of innovation, excellence, and support for arts, sports, and philanthropy worldwide | Retail Luxury Goods and Jewelry | π¨π Geneva | 9,480 | |
| 3 | [World Economic Forum](https://www.tamtam.ai/c/world-economic-forum) (weforum.org)
An international non-profit organization promoting public-private cooperation through high-level meetings, research, initiatives, and digital networks to address global issues | Non-profit Organizations | π¨π Cologny | 5,591 | |
| 4 | [Aga Khan Foundation](https://www.tamtam.ai/c/aga-khan-foundation) (akf.org)
An international development agency focusing on improving the lives of marginalized communities through investments in human potential and various sectors | Non-profit Organizations | π¨π Geneva | 1,521 | |
| 5 | [International School of Geneva](https://www.tamtam.ai/c/international-school-of-geneva) (ecolint.ch)
Leading international school providing bilingual education to students from over 140 nationalities since 1924, fostering respect, mutual understanding, and global citizenship | Primary and Secondary Education | π¨π Geneva | 1,023 | 1924 |
| 6 | [Proton](https://www.tamtam.ai/c/proton-geneva) (proton.me)
A privacy-focused organization offering encrypted communication tools like email, VPN, calendar, cloud storage, and password manager to over 100 million users worldwide | Technology, Information and Internet | π¨π Geneva | 977 | 2014 |
| 7 | [FSD (Fondation suisse de dΓ©minage)](https://www.tamtam.ai/c/fsd-fondation-suisse-de-deminage) (fsd.ch)
Humanitarian NGO focused on landmine clearance, victim assistance, toxic site decontamination, community sensitization, and security improvement in conflict zones. | Non-profit Organizations | π¨π Geneva | 761 | 1997 |
| 8 | [Global Alliance for Improved Nutrition (GAIN)](https://www.tamtam.ai/c/global-alliance-for-improved-nutrition-gain) (gainhealth.org)
An organization launched to address malnutrition by making healthier food choices more accessible and desirable, particularly for vulnerable populations | International Trade and Development | π¨π Geneva | 569 | 2002 |
| 9 | [United People Global](https://www.tamtam.ai/c/united-people-global) (unitedpeople.global)
A global community empowering individuals to contribute to creating positive change in the world through the United People Global Foundation | International Affairs | π¨π Geneva | 548 | |
| 10 | [IFAGE](https://www.tamtam.ai/c/ifage) (ifage.ch)
Specializing in professional training and coaching, this company in French-speaking Switzerland offers a wide range of qualifications and tailored training solutions | Professional Training and Coaching | π¨π Geneva | 382 | 1998 |
| 11 | [DCAF - Geneva Centre for Security Sector Governance](https://www.tamtam.ai/c/dcaf-geneva-centre-for-security-sector-governance) (dcaf.ch)
DCAF is dedicated to promoting good security sector governance, aiding states in developing laws, institutions, policies, and practices to enhance security | International Affairs | π¨π Geneva | 318 | 2000 |
| 12 | [Grand ThéÒtre de Genève](https://www.tamtam.ai/c/grand-theatre-de-geneve) (gtg.ch)
A prestigious theater in Geneva featuring a 1500-seat hall known for its exceptional acoustics, hosting international opera, recitals, and ballet productions | Artists and Writers | π¨π Geneva | 267 | 1879 |
| 13 | [Fondation Officielle de la Jeunesse](https://www.tamtam.ai/c/fondation-officielle-de-la-jeunesse) (foj.ch)
The Official Youth Foundation offers preventive actions and support for children, adolescents, and young adults, focusing on parenting assistance and guidance | Civic and Social Organizations | π¨π Petit-Lancy | 255 | 1958 |
| 14 | [International Cocoa Initiative](https://www.tamtam.ai/c/international-cocoa-initiative) (cocoainitiative.org)
A Swiss-based foundation working with industry, civil society, and governments to eliminate child labor in cocoa-producing countries and protect children's rights | Non-profit Organizations | π¨π Geneva | 220 | 2002 |
| 15 | [Global Antibiotic R&D Partnership (GARDP)](https://www.tamtam.ai/c/global-antibiotic-r-and-d-partnership-gardp) (gardp.org)
Developing new antibiotic treatments for drug-resistant bacterial infections, prioritizing public health needs and ensuring access to essential antibiotics globally | Research Services | π¨π Geneva | 114 | 2016 |
| 16 | [The Geneva Learning Foundation (TGLF)](https://www.tamtam.ai/c/the-geneva-learning-foundation-tglf) (learning.foundation)
A Swiss non-profit organization focused on developing and implementing innovative digital solutions to address societal challenges globally | Education Administration Programs | π¨π Geneva | 98 | 2016 |
| 17 | [Fondation Apprentis D'Auteuil International (FAAI)](https://www.tamtam.ai/c/fondation-apprentis-d-auteuil-international-faai) (faai.ch)
A Geneva-based foundation supporting child and family rights by partnering with local organizations, advocating internationally, and promoting sustainable integration of young people in society | Non-profit Organizations | π¨π Vernier | 56 | 2017 |
| 18 | [Fondation Ethos](https://www.tamtam.ai/c/fondation-ethos) (ethosfund.ch)
Support Swiss pension funds with ESG-focused investment services, training, and advocacy to promote socially responsible investment practices. | Financial Services | π¨π Geneva | 52 | 1997 |
| 19 | [FIPOI - Fondation des Immeubles Pour les Organisations Internationales](https://www.tamtam.ai/c/fipoi-fondation-des-immeubles-pour-les-organisations-internationales) (fipoi.ch)
The company based in Geneva, Switzerland, offers services to facilitate the establishment and activities of international organizations in the area since 1964 | Real Estate | π¨π Geneva | 52 | 1964 |
| 20 | [Graines de Paix Foundation](https://www.tamtam.ai/c/graines-de-paix-foundation) (grainesdepaix.org)
A foundation developing transformative education solutions for schools, teachers, and Ministries to promote well-being, prevent violence, and empower students worldwide | Non-profit Organizations | π¨π Geneva | 33 | 2005 |
| 21 | [Fondation Patrimonia](https://www.tamtam.ai/c/fondation-patrimonia) (patrimonia.ch)
Patrimonia is an independent pension foundation providing tailored pension solutions for over 1,100 SMEs and their 15,000 employees in Switzerland | Insurance | π¨π | 28 | 1984 |
| 22 | [CAP PrΓ©voyance](https://www.tamtam.ai/c/cap-prevoyance) (cap-prevoyance.ch)
CAP PrΓ©voyance provides professional staff with collective insurance coverage against economic consequences of old age, death, and disability in Geneva | Insurance | π¨π Geneva | 26 | 2014 |
| 23 | [Fondation Praille-Acacias-Vernets](https://www.tamtam.ai/c/fondation-praille-acacias-vernets) (fondationpav.ch)
Develops, manages land in Praille-Acacias-Vernets area for sustainable urban living and architectural vision, collaborates with Direction PAV and FTI. | Real Estate | π¨π Carouge | 20 | |
| 24 | [Fondation Modus](https://www.tamtam.ai/c/fondation-modus) (modus-ge.ch)
The company is dedicated to supporting local actors in Geneva to achieve zero carbon emissions by 2050 through concrete interventions and community engagement | Urban Transit Services | π¨π Geneva | 16 | 2023 |
| 25 | [EspeRare foundation](https://www.tamtam.ai/c/esperare-foundation) (esperare.org)
A Swiss organization rescuing and repositioning discontinued therapies to develop novel treatments for children with rare genetic diseases, in collaboration with stakeholders | Biotechnology Research | π¨π Geneva | 15 | 2013 |
| 26 | [FPLC](https://www.tamtam.ai/c/fplc) (fplc.ch)
The foundation promotes affordable housing and cooperative living in Geneva by acquiring land and collaborating on neighborhood development, supporting public interest projects | Real Estate | π¨π Geneva | 15 | 2001 |
| 27 | [FIDES](https://www.tamtam.ai/c/fides-plan-les-ouates)
The company aims to foster collaboration among social enterprises at Tourbillon space, while promoting social innovation in Geneva through collective intelligence | Real Estate | π¨π Plan-les-Ouates | 11 | 2017 |
| 28 | [Cartier for Nature - a new chapter](https://www.tamtam.ai/c/cartier-for-nature-a-new-chapter) (cartierphilanthropy.org)
A foundation based in Geneva, Switzerland, aims to address the biodiversity crisis by supporting conservation and restoration initiatives worldwide | Non-profit Organizations | π¨π Meyrin | 4 | 2020 |
| 29 | [OsiriX Foundation](https://www.tamtam.ai/c/osirix-foundation) (osirixfoundation.com)
This company focuses on promoting, hosting, and assisting in research projects for developing software tools in medical imaging informatics | Medical Equipment Manufacturing | π¨π Geneva | 3 | 2008 |
## 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 11, 2026.
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- [Companies with in-house R&D in Canton of Geneva](https://www.tamtam.ai/l/r-and-d-companies-canton-of-geneva) (82)
- [Retail chains in Canton of Geneva](https://www.tamtam.ai/l/retail-chains-canton-of-geneva) (53)
- [Investment Management companies in Canton of Geneva](https://www.tamtam.ai/l/investment-management-companies-canton-of-geneva) (53)
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- [IT Services and IT Consulting companies in Canton of Geneva](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-canton-of-geneva) (52)
- [Luxury brands in Canton of Geneva](https://www.tamtam.ai/l/luxury-brands-canton-of-geneva) (49)
- [Manufacturers in Canton of Geneva](https://www.tamtam.ai/l/manufacturers-canton-of-geneva) (46)
- [Family-owned companies in Canton of Geneva](https://www.tamtam.ai/l/family-owned-companies-canton-of-geneva) (44)
- [IT services companies in Canton of Geneva](https://www.tamtam.ai/l/it-services-companies-canton-of-geneva) (44)
- [Retail Luxury Goods and Jewelry companies in Canton of Geneva](https://www.tamtam.ai/l/retail-luxury-goods-and-jewelry-companies-canton-of-geneva) (42)
- [Property management companies in Canton of Geneva](https://www.tamtam.ai/l/property-management-companies-canton-of-geneva) (41)
- [Critical infrastructure operators in Canton of Geneva](https://www.tamtam.ai/l/critical-infrastructure-operators-canton-of-geneva) (40)
- [Property developers in Canton of Geneva](https://www.tamtam.ai/l/property-developers-canton-of-geneva) (31)
- [Public sector organisations in Canton of Geneva](https://www.tamtam.ai/l/public-sector-organisations-canton-of-geneva) (29)
- [Hardware manufacturers in Canton of Geneva](https://www.tamtam.ai/l/hardware-companies-canton-of-geneva) (28)
- [Consulting firms in Canton of Geneva](https://www.tamtam.ai/l/consulting-firms-canton-of-geneva) (27)
- [SaaS companies in Canton of Geneva](https://www.tamtam.ai/l/saas-companies-canton-of-geneva) (27)
- [Education providers in Canton of Geneva](https://www.tamtam.ai/l/education-companies-canton-of-geneva) (26)
- [Non-profit Organizations companies in Canton of Geneva](https://www.tamtam.ai/l/non-profit-organizations-companies-canton-of-geneva) (26)
## The same list elsewhere in Switzerland
- [Foundations in Switzerland](https://www.tamtam.ai/l/foundations-switzerland) (115)
- [Foundations in Canton of Zurich](https://www.tamtam.ai/l/foundations-canton-of-zurich) (25)
- [Foundations in Zurich](https://www.tamtam.ai/l/foundations-zurich) (25)
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Source: https://www.tamtam.ai/l/foundations-canton-of-geneva