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Top 25 foundations in Zurich

Tamtam tracks 25 foundations headquartered in Zurich. This list ranks all of them by number of employees on LinkedIn, led by Swisscontact, Kinderspital Zürich and Colosseum Dental Group. Their median headcount is 50. Half of them were founded in 1987 or later.

🇨🇭 Zurich25 companiesUpdated Nov 11, 2026

These Zurich-based organizations are primarily foundations and non-profits, with a strong focus on social services, healthcare, and education. Swisscontact is an independent non-profit promoting sustainable development, while Kinderspital Zürich is a leading pediatric hospital. Pro Senectute offers advice and support to the elderly, and ECAP provides adult education for migrants. WWF Switzerland works to protect the environment, and the DFINITY Foundation develops and maintains the Internet Computer.

A notable characteristic of these foundations in Zurich is their diverse range of activities within the non-profit sector. While many are dedicated to social and environmental causes, there are also foundations like BVK and Stiftung Auffangeinrichtung BVG operating in the insurance and pension fund sectors, indicating a varied landscape of institutional support and public welfare initiatives.

#CompanyIndustryHeadquarters EmployeesFounded
1
Swisscontactswisscontact.org

An independent non-profit organization promoting sustainable development through empowering people, improving business competitiveness, and fostering inclusive social and economic systems globally

Non-profit Organizations 🇨🇭 Zurich 1,755 1959
2
Kinderspital Zürichkispi.uzh.ch

Leading pediatric hospital in Switzerland providing acute care, rehabilitation, and outpatient services for children with a focus on comprehensive and family-centered care

Hospitals and Health Care 🇨🇭 Zurich 1,317 1868
3
Colosseum Dental Groupcolosseumdental.com

Leading pan-European dentistry group providing high-quality dental care in eleven countries, with over 600 clinics, 50 labs, and 11,000 colleagues

Hospitals and Health Care 🇨🇭 Zurich 1,001 2017
4
Pro Senectuteprosenectute.ch

A leading organization in Switzerland providing free advice and support services to the elderly and their relatives through a large team of employees and volunteers

Individual and Family Services 🇨🇭 Zurich 617 n/a
5
ECAPecap.ch

A non-profit adult education institute in Switzerland with a focus on intercultural education for migrants and low-skilled workers, employing over 850 staff members

Education Administration Programs 🇨🇭 Zurich 518 1970
6
WWF Switzerlandwwf.ch

Protect environment, preserve biodiversity, promote sustainable resource use, engage supporters, operate nonprofit foundation with multiple sections across Switzerland.

Non-profit Organizations 🇨🇭 Zurich 307 1961
7
Switchswitch.ch

Development and enhancement of integrated ICT solutions focusing on network, security, identity management, cloud computing, and domain registry services.

Software Development 🇨🇭 Zurich 201 1987
8
Juventus Schulen Zürichjuventus.ch

The company is a private educational provider offering a variety of programs such as business, medicine, and technology education for adults and professionals

Higher Education 🇨🇭 Zurich 185 1918
9
DFINITY Foundationinternetcomputer.org

Develops and maintains the Internet Computer, a web-speed public blockchain enabling interactive web content, dapps, DeFi, and enterprise systems at hyperscale

Technology, Information and Internet 🇨🇭 Zurich 182 2016
10
BVKbvk.ch

A leading Swiss pension fund with over 133,000 insured members, offering attractive benefits, employer-friendly contributions, and a diverse real estate portfolio

Insurance 🇨🇭 Zurich 157 1926
11
Stiftung Auffangeinrichtung BVGaeis.ch

A non-profit organization in Switzerland provides mandatory occupational pension coverage for employers and individuals, managing over 15 million customers' accounts With three locations and 200 employees, the organization plays a crucial role in supporting the stability of the pension system

Insurance 🇨🇭 Zurich 155 1983
12
Artificial Intelligence Foundationartificialintelligencefoundation.org

A non-profit initiative funded by the Odegard Foundation, dedicated to guiding ethical AI implementation, fostering awareness, and advocating for responsible development

Technology, Information and Internet 🇨🇭 Zurich 144 2016

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13
Nest Sammelstiftungnest-info.ch

A leading eco-ethical pension fund in Switzerland with over 27,000 insured individuals and approximately CHF 37 billion in pension assets Promotes diversity and sustainable investments

Insurance 🇨🇭 Zurich 50 1983
14
IT'IS Foundationitis.swiss

A nonprofit research organization in Switzerland specializing in electromagnetics, life sciences, and medical device research, providing customized solutions to various industries and institutions

Research Services 🇨🇭 Zurich 49 1999
15
IST Investmentstiftungistfunds.ch

Established in 1967, IST is Switzerland’s first independent investment foundation managing CHF 94 billion in pension assets for private and public sector schemes

Financial Services 🇨🇭 Zurich 44 1967
16
Fairtrade Max Havelaarfairtrade.net

A non-profit foundation based in Zurich certifying and promoting fair trade products, supporting farmers and workers through ethical and sustainable practices

Non-profit Organizations 🇨🇭 Zurich 42 1992
17
PKE Pensionskasse Energiepke.ch

A leading pension fund in Switzerland's energy sector, providing retirement benefits to over 28,000 individuals through a strong investment strategy and sustainable financial planning

Insurance 🇨🇭 Zurich 41 2000
18
Spida Personalvorsorgestiftungspida.ch

Independent community foundation providing occupational pension solutions for employees of SMEs throughout Switzerland Efficient administration, strong financial foundation, attractive benefits, and competitive costs

Insurance 🇨🇭 Zurich 37 1978
19
Stiftung PWGpwg.ch

Acquisition, management, renovation, and construction of residential and commercial properties in Zurich, ensuring affordable rents below market average.

Real Estate 🇨🇭 Zurich 30 1990
20
Mercator Foundation Switzerlandstiftung-mercator.ch

A foundation in Switzerland shaping the future by developing ideas, strengthening civil society, and promoting a democratic and sustainable society

Philanthropic Fundraising Services 🇨🇭 Zurich 29 n/a
21
FairWild Foundationfairwild.org

This organization implements sustainable, fair, and value-added management for wild-collected natural ingredients, promoting a future that is fair and sustainable for both resources and people

Environmental Services 🇨🇭 Zurich 20 2008
22
assetimmo Immobilien-Anlagestiftungassetimmo.ch

The company offers independent real estate investment opportunities to Swiss pension funds, providing professional portfolio management and a focus on long-term investor benefits

Real Estate and Equipment Rental Services 🇨🇭 Zurich 19 2000
23
VETRI Foundationvetri.global

Focus on transforming personal data management by challenging traditional exploitation methods and promoting individual data value recognition.

IT Services and IT Consulting 🇨🇭 Zurich 9 n/a
24
Stiftung SENSerecycling.ch

SENS eRecycling is a Swiss non-profit foundation operating a nationwide take-back system for electronic devices and promoting sustainable recycling solutions

Environmental Services 🇨🇭 Zurich 6 n/a
25
Stiftung Einfach Wohneneinfach-wohnen.ch

Plans, builds, and rents apartments and commercial spaces, expanding the supply of affordable, ecologically sound housing in Zurich.

Real Estate 🇨🇭 Zurich 6 2014

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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 11, 2026.

More company lists in Zurich

The same list elsewhere in Switzerland