This list of Geneva-based companies primarily features consulting firms, with a strong emphasis on IT services and business consulting. Notable examples include Amaris Consulting, an independent technology consulting firm, and dss+, which focuses on operations management consulting. Other significant players are Merkle DACH, specializing in data-driven customer experience management, and TeamWork Corporate, an international consulting group for technology integration.
The companies range from large international groups to smaller, more specialized firms. A clear pattern is the prevalence of companies founded in the 2000s, suggesting a period of growth for the consulting sector in Geneva. While IT and business consulting dominate, there is also representation from professional services with Forvis Mazars in Switzerland, maritime transportation with BRS Shipbrokers, and environmental services like EcoSecurities.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Amaris Consultingamaris.com
Independent technology consulting firm providing guidance and solutions to businesses worldwide through a diverse team of experts in various industries Partner of Mantu |
7,500 | |||
| 2 |
dss+consultdss.com
A leading provider of operations management consulting services focused on saving lives, creating a sustainable future, and enabling organizations to improve operations responsibly |
2,403 | |||
| 3 |
Merkle DACHmerkle.com
A leading data-driven customer experience management company specializing in delivering personalized marketing strategies and driving improved results for top companies worldwide |
1,073 | |||
| 4 |
TeamWork Corporateteamwork.net
International consulting group specializing in technology integration, innovation, operational performance improvement, transformation support, and growth for diverse businesses worldwide. |
574 | |||
| 5 |
BRS Shipbrokersbrsshipbrokers.com
Global full-service ship broking firm offering services in shipbroking, carbon markets advisory, freight derivatives, software technology, market intelligence, and maritime consulting |
463 | |||
| 6 |
Forvis Mazars in Switzerlandforvismazars.com
Integrated partnership providing audit, accountancy, advisory, tax, and legal services in over 100 countries with a global team of 50,000 professionals |
458 | |||
| 7 |
EcoSecuritiesecosecurities.com
Develops nature-based solutions, carbon dioxide removals, and energy transition projects, deploying over $1 billion in climate finance and generating 400 million carbon credits. |
281 | |||
| 8 |
Ekkidensmartlink2.metricool.com
Consulting firm focused on digital transformation, industrial innovation, and sustainability, supporting team growth and working with major European clients. |
200 | |||
| 9 |
Anchor Group SAaii-group.com
An international investment group offering distribution services for qualified investors in Switzerland, investment banking, private equity/debt investing, and advisory services across Europe and India |
30 | |||
| 10 | 25 | ||||
| 11 |
SII Group Switzerlandsii-group.com
A trusted technology partner providing high value solutions for large corporations with expertise in various industries, proven turnkey solutions, and adaptable services globally |
21 | |||
| 12 |
Anthesis Switzerlandanthesisgroup.com
An international marketing agency in Geneva offering a full range of creative services to help global companies and non-profits engage and captivate audiences worldwide |
18 | |||
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| 13 |
Tanit SA - Talents et emplois cybersécurité - Suissetanit-sa.ch
A company specializing in recruiting cybersecurity professionals to help organizations protect against cyber threats and enhance their security measures |
10 | |||
| 14 |
Qualintraqualintra.com
For over 20 years, this company specializes in Feedback Intelligence to enhance employee engagement, leadership development, and business excellence in organizations |
9 | |||
| 15 |
Cognos Global Partnerscognos-global.com
A global network of independent firms specialized in M&A and corporate finance for middle-market clients up to $300 million transactions |
8 | |||
| 16 |
Cabinet Phœnixcophoenix.com
A global business consultancy firm based in Geneva, Paris, and Dubai, specializing in developing customized solutions for private sector clients worldwide |
8 | |||
| 17 |
Hestera SAhestera.ch
This company specializes in advising on energy efficiency and sustainable development of real estate assets, offering various services such as energy concept development, financial planning, and energy performance monitoring |
6 | |||
| 18 |
SCA Advisors SAswisscryptoadvisors.ch
Empowering individuals, businesses, and investors to navigate the blockchain revolution through education, consulting, analysis, and investment advisory services |
5 | |||
| 19 |
Meticanmetican.com
The company specializes in building expert teams for discovery-led brands by combining AI technology with strategic expertise to drive success and competitive advantage |
4 | |||
| 20 |
Rinaldi Consultingrinaldi-consulting.ch
A Swiss company specializing in leveraging straightforward technological tools to drive effective business transformation, with expertise gained from working in large international corporates |
3 | |||
| 21 |
Concrete Investments SAconcreteinvestments.com
Swiss investment advisory group specializing in European real estate for institutional investors, offering local expertise, exclusive transactions, and real estate development in Barcelona |
3 | |||
| 22 |
The Economisttheeconomist.ch
Provides professional financial advice and realistic cost assessments for architectural firms, property developers, and construction companies for new builds and renovations. |
2 | |||
| 23 | 2 | ||||
| 24 |
Soter Capital Advisorssoter-capital.com
Global investment services provider for institutions, professional investors, high net worth individuals, and families |
2 | |||
| 25 |
Primum International Social Impact Consultingprimuminternational.com
Social action consulting for non-profits and social enterprises, offering diverse services to create lasting social change and address organizational barriers |
1 | |||
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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.
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