# The 33 largest companies in Carouge

Tamtam tracks 33 companies headquartered in Carouge. This list ranks all of them by number of employees on LinkedIn, led by Migros Genève, TRB Chemedica International and Qim info. Their median headcount is 25. Half of them were founded in 2006 or later.

The companies in Carouge are primarily mid-sized firms, with a focus on retail, specialized manufacturing, and professional services. Migros Genève, a regional cooperative, is the largest with 735 employees. Other notable companies include TRB Chemedica International, a pharma and biotech firm, Qim info, specializing in IT recruitment, and belloni sa, a construction company established in 1872.

The data shows a diverse mix of sectors. While retail and construction are represented by established companies, there is also a presence of newer firms in technology and specialized services, such as Seedstars in investment management and Inplenion in business consulting. The founding dates range from the late 19th century to the 2010s.

🇨🇭 Carouge · 33 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Migros Genève](https://www.tamtam.ai/c/migros-geneve) (migros.ch)<br>Second largest private employer in the canton, regional cooperative extending activities across borders, committed to customer satisfaction and quality services. | Retail | 🇨🇭 Carouge | 735 |  |
| 2 | [TRB Chemedica International](https://www.tamtam.ai/c/trb-chemedica-international) (trbchemedica.com)<br>A global pharma and biotech company based in Switzerland, specializing in APIs, pharmaceutical products, and medical devices in ophthalmology, rheumatology, and neurology | Pharmaceutical Manufacturing | 🇨🇭 Carouge | 655 | 1980 |
| 3 | [Qim info](https://www.tamtam.ai/c/qim-info) (qiminfo.ch)<br>Specializes in IT recruitment and career development, supporting professionals across various tech roles with long-term career growth. | IT Services and IT Consulting | 🇨🇭 Carouge | 432 | 2004 |
| 4 | [Seedstars](https://www.tamtam.ai/c/seedstars) (seedstars.com)<br>Global organization impacting lives in emerging markets through technology and entrepreneurship Offers flexible work environment for motivated individuals Careers: seedstarscom/careers/ | Investment Management | 🇨🇭 Carouge | 185 | 2012 |
| 5 | [belloni sa](https://www.tamtam.ai/c/belloni-sa) (belloni-sa.ch)<br>Established in 1872, a leading company in Geneva specializing in structural work and is one of the biggest second work companies in Switzerland | Construction | 🇨🇭 Carouge | 162 | 1872 |
| 6 | [CAPEFRONT Energies](https://www.tamtam.ai/c/capefront-energies) (capefront.com)<br>A global staffing service focused on the energy sector, uniting Naurex and Petrolis brands Seeking talent and welcoming speculative applications | Services for Renewable Energy | 🇨🇭 Carouge | 155 | 1999 |
| 7 | [Inplenion](https://www.tamtam.ai/c/inplenion) (inplenion.com)<br>Specializes in enhancing corporate performance management through expert financial and non-financial planning, consolidation, and analytics services. | Business Consulting and Services | 🇨🇭 Carouge | 150 | 2006 |
| 8 | [Servette FC 1890](https://www.tamtam.ai/c/servette-fc-1890) (servettefc.ch)<br>Leading football club in Swiss Romande focusing on youth development, hospitality services, business networking, and sports entertainment. | Spectator Sports | 🇨🇭 Carouge | 102 | 1890 |
| 9 | [MB&F](https://www.tamtam.ai/c/mb-and-f) (mbandf.com)<br>Design and craft radical horological machines blending traditional watchmaking with avant-garde technology and three-dimensional mechanical art sculptures. | Retail Luxury Goods and Jewelry | 🇨🇭 Carouge | 92 | 2005 |
| 10 | [Renou Genève](https://www.tamtam.ai/c/renou-geneve) (patisserie-renou.ch)<br>A world where sensitivity and technique combine for excellence in culinary experiences, led by Christophe Renou, a renowned French craftsman | Retail | 🇨🇭 Carouge | 82 | 2017 |
| 11 | [Yoojo](https://www.tamtam.ai/c/yoojo) (yoojo.com)<br>Platform connecting private individuals to outsource daily chores and errands, enabling time-saving and cost-effective neighborhood task completion. | Individual and Family Services | 🇨🇭 Carouge | 75 | 2012 |
| 12 | [OrthEthic](https://www.tamtam.ai/c/orthethic) (orthethic.ch)<br>Specializing in custom orthopedics, this company uses its expertise to provide solutions for patients' needs, manufacturing products in-house with Swiss craftsmanship | Medical Equipment Manufacturing | 🇨🇭 Carouge | 47 | 1978 |
| 13 | [KeyPlacement](https://www.tamtam.ai/c/keyplacement) (keyplacement.ch)<br>A staffing agency established in 2013 specialized in medical, administrative, and technical placements, prioritizing personalized service and long-term relationships | Human Resources Services | 🇨🇭 Carouge | 41 | 2013 |
| 14 | [Quorum Software SA](https://www.tamtam.ai/c/quorum-software-sa) (quorumsoftware.ch)<br>A Swiss IT company founded in 1998, specializing in software for real estate professionals Focus on developing Quorum Digital, an integrated property management solution | Software Development | 🇨🇭 Carouge | 39 | 1998 |
| 15 | [Schneider Sanitaires SA](https://www.tamtam.ai/c/schneider-sanitaires-sa) (schneider-sanitaires.ch)<br>A trusted family-owned company in Switzerland specializing in high-quality design, construction, and maintenance services for diverse clients in various sectors | Construction | 🇨🇭 Carouge | 33 | 1877 |
| 16 | [AUDIADIS](https://www.tamtam.ai/c/audiadis) (audiadis.com)<br>Audiadis specializes in digital in-store animation, creating unique sensory experiences through audio, visual, olfactive, and digital solutions for retailers internationally | Advertising Services | 🇨🇭 Carouge | 29 | 2001 |
| 17 | [FCM Travel Switzerland](https://www.tamtam.ai/c/fcm-travel-switzerland) (fcmtravel.com)<br>The alternative corporate travel company offering exceptional support from industry legends and game-changing technology to manage and optimize travel programs with ease | Travel Arrangements | 🇨🇭 Carouge | 25 |  |
| 18 | [Genecand Traiteur](https://www.tamtam.ai/c/genecand-traiteur) (genecand.ch)<br>Since 1929, we provide complete event organization services for individuals, businesses, associations, public authorities, governmental and non-governmental organizations | Restaurants | 🇨🇭 Carouge | 25 | 1929 |
| 19 | [Knowledge Expert](https://www.tamtam.ai/c/knowledge-expert) (k-expert.com)<br>Specialized teams guiding finance, pharma, consumer goods, energy, telecom, and government sectors through agile digital transformation and large-scale system implementation. | IT Services and IT Consulting | 🇨🇭 Carouge | 25 | 2009 |
| 20 | [Service Equipement Cuisines Professionnelles](https://www.tamtam.ai/c/service-equipement-cuisines-professionnelles) (service-equipement.ch)<br>A company specializing in professional kitchen services including sales, installation, maintenance, and rental, focused on customer satisfaction and success | Retail | 🇨🇭 Carouge | 24 | 1982 |
| 21 | [MRS Management](https://www.tamtam.ai/c/mrs-management) (mrsmgt.com)<br>Specialized global mobility management providing relocation and move management services, supporting HR and procurement departments throughout expatriation processes. | Human Resources Services | 🇨🇭 Carouge | 23 | 2010 |
| 22 | [Fondation Praille-Acacias-Vernets](https://www.tamtam.ai/c/fondation-praille-acacias-vernets) (fondationpav.ch)<br>Develops, manages land in Praille-Acacias-Vernets area for sustainable urban living and architectural vision, collaborates with Direction PAV and FTI. | Real Estate | 🇨🇭 Carouge | 20 |  |
| 23 | [NOVACITY Solutions Immobilières](https://www.tamtam.ai/c/novacity-solutions-immobilieres) (novacity.ch)<br>Specializing in real estate solutions for existing buildings, the company conducts pollutant analyses, energy audits, and manages renovation projects for healthier, eco-friendly habitats | Real Estate | 🇨🇭 Carouge | 16 | 2017 |
| 24 | [Régie du Mail](https://www.tamtam.ai/c/regie-du-mail) (regies.ch)<br>Founded in 1993, specializing in overall real estate management, providing services in real estate asset management and cooperatives since 1995 | Real Estate | 🇨🇭 Carouge | 14 | 1993 |
| 25 | [GEME Développement & Investissement SA](https://www.tamtam.ai/c/geme-developpement-and-investissement-sa) (geme-di.ch)<br>With 20 years of experience in real estate, the company specializes in project development, construction management, and real estate expertise in Swiss Romande | Real Estate | 🇨🇭 Carouge | 13 | 1998 |
| 26 | [Mana Homes](https://www.tamtam.ai/c/mana-homes) (mana-homes.com)<br>Specializing in exceptional property management and luxury rentals in France Services include marketing, operations management, and concierge services for property owners | Leasing Non-residential Real Estate | 🇨🇭 Carouge | 12 | 2021 |
| 27 | [CONVERGO](https://www.tamtam.ai/c/convergo) (convergo.tech)<br>The company offers a digital solution to help organizations save time and resources when relocating staff internationally by choosing the best service providers | Human Resources Services | 🇨🇭 Carouge | 9 | 2021 |
| 28 | [Institut d’Imagerie de Carouge Centre](https://www.tamtam.ai/c/institut-d-imagerie-de-carouge-centre) (iicc-radiologie.ch)<br>Established in 2017, this radiology institute offers state-of-the-art diagnostic imaging services, interventional procedures, and personalized care in a modern, patient-centered facility | Medical Practices | 🇨🇭 Carouge | 7 | 2017 |
| 29 | [Diffinco SA](https://www.tamtam.ai/c/diffinco-sa) (diffinco.net)<br>Swiss company offering IT services, Cloud solutions, and cybersecurity services to improve the operational efficiency of businesses | IT Services and IT Consulting | 🇨🇭 Carouge | 6 | 1992 |
| 30 | [Squad Switzerland](https://www.tamtam.ai/c/squad-switzerland) (squad-cybersecurity.ch)<br>Specialized in cybersecurity, the company helps prevent hacks and minimize their effects They also promote DevSecOps to enhance operations securely | Computer and Network Security | 🇨🇭 Carouge | 6 | 2021 |
| 31 | [Kaban S.A.](https://www.tamtam.ai/c/kaban-s-a) (kaban.ch)<br>A partnership of renowned real estate agencies in the Lake Geneva area offering comprehensive and tailored services to clients through a selective and collaborative network | Real Estate | 🇨🇭 Carouge | 5 | 2006 |
| 32 | [LES BELVÉDÈRES](https://www.tamtam.ai/c/les-belvederes) (lesbelvederes.com)<br>With over 45 years of experience, we are architects and developers specializing in optimizing land use and real estate development in Switzerland | Real Estate | 🇨🇭 Carouge | 3 | 2015 |
| 33 | [SWOAK SA](https://www.tamtam.ai/c/swoak-sa) (swoak.ch)<br>SWOAK offers real estate project guidance in Geneva and the Lake Geneva region Led by experienced associates, they provide independent advice and project management | Real Estate | 🇨🇭 Carouge | 2 | 2024 |

## 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.

## The same list elsewhere in Switzerland

- [The largest companies in Switzerland](https://www.tamtam.ai/l/largest-companies-switzerland) (6,776)
- [The largest companies in Canton of Zurich](https://www.tamtam.ai/l/largest-companies-canton-of-zurich) (1,668)
- [The largest companies in Vaud](https://www.tamtam.ai/l/largest-companies-vaud) (1,076)
- [The largest companies in Canton of Geneva](https://www.tamtam.ai/l/largest-companies-canton-of-geneva) (867)
- [The largest companies in Canton of Zug](https://www.tamtam.ai/l/largest-companies-canton-of-zug) (425)
- [The largest companies in Canton of Bern](https://www.tamtam.ai/l/largest-companies-canton-of-bern) (420)
- [The largest companies in Ticino](https://www.tamtam.ai/l/largest-companies-ticino) (253)
- [The largest companies in St. Gallen](https://www.tamtam.ai/l/largest-companies-st-gallen) (211)
- [The largest companies in Aargau](https://www.tamtam.ai/l/largest-companies-aargau) (206)
- [The largest companies in Canton of Lucerne](https://www.tamtam.ai/l/largest-companies-canton-of-lucerne) (206)
- [The largest companies in Basel-Stadt](https://www.tamtam.ai/l/largest-companies-basel-stadt) (191)
- [The largest companies in Canton of Neuchâtel](https://www.tamtam.ai/l/largest-companies-canton-of-neuchatel) (142)
- [The largest companies in Basel-Landschaft](https://www.tamtam.ai/l/largest-companies-basel-landschaft) (129)
- [The largest companies in Canton of Fribourg](https://www.tamtam.ai/l/largest-companies-canton-of-fribourg) (129)
- [The largest companies in Valais](https://www.tamtam.ai/l/largest-companies-valais) (100)
- [The largest companies in Schwyz](https://www.tamtam.ai/l/largest-companies-schwyz) (94)
- [The largest companies in Zurich](https://www.tamtam.ai/l/largest-companies-zurich) (1,143)
- [The largest companies in Geneva](https://www.tamtam.ai/l/largest-companies-geneva) (649)
- [The largest companies in Lausanne](https://www.tamtam.ai/l/largest-companies-lausanne) (316)
- [The largest companies in Zug](https://www.tamtam.ai/l/largest-companies-zug) (263)
- [The largest companies in Bern](https://www.tamtam.ai/l/largest-companies-bern) (185)
- [The largest companies in Basel](https://www.tamtam.ai/l/largest-companies-basel) (184)
- [The largest companies in Lugano](https://www.tamtam.ai/l/largest-companies-lugano) (115)
- [The largest companies in Baar](https://www.tamtam.ai/l/largest-companies-baar) (93)

## The same list elsewhere

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,122)
- [The largest companies in Europe](https://www.tamtam.ai/l/largest-companies-in-europe) (213,553)

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Source: https://www.tamtam.ai/l/largest-companies-carouge