# 50 leading AI consultancies and service providers in Switzerland Tamtam tracks 76 AI consultancies and service providers headquartered in Switzerland. This list ranks the 50 largest by number of employees on LinkedIn, led by Evalueserve, ELCA Group and Eraneos. Their median headcount is 51. Half of them were founded in 2014 or later. The most common headquarters are Zurich (12), Lausanne (4) and Zug (4). These Swiss companies specialize in AI consulting and IT services, with a strong focus on digital transformation and data solutions. Many are mid-sized to large firms, with a concentration in the IT Services and IT Consulting sector, alongside Business Consulting and Services. Evalueserve, with over 6,000 employees, offers AI solutions, while ELCA Group provides comprehensive IT services including cybersecurity and AI. Eraneos is a management and technology consultancy, and Metyis develops AI, data, and digital commerce solutions. A notable pattern is the geographic distribution, with a significant number of these companies headquartered in ZΓΌrich and Zug, followed by Lausanne. This suggests a cluster of AI and IT expertise in these urban centers. The founding dates indicate a mix of established firms, such as ELCA Group (1968) and Eraneos (1992), and younger companies like Metyis (2013) and Ritech International AG (2016), reflecting continuous growth in the sector. πŸ‡¨πŸ‡­ Switzerland Β· 50 companies Β· Updated Nov 12, 2026 | # | Company | Industry | Headquarters | Employees | Founded | |---|---|---|---|---|---| | 1 | [Evalueserve](https://www.tamtam.ai/c/evalueserve) (evalueserve.com)
A global company offering AI solutions powered by subject matter experts to enhance decision-making, with a focus on diversity and inclusion | Business Consulting and Services | πŸ‡¨πŸ‡­ Zug | 6,033 | 2000 | | 2 | [ELCA Group](https://www.tamtam.ai/c/elca-group) (elca.ch)
Leading Swiss provider of IT services and solutions, specializing in cybersecurity, data & AI, cloud, software development, and digital experience across industries | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Pully | 2,026 | 1968 | | 3 | [Eraneos](https://www.tamtam.ai/c/eraneos) (eraneos.com)
A management & technology consultancy helping organizations navigate and leverage the digital age to stay ahead and seize opportunities | Business Consulting and Services | πŸ‡¨πŸ‡­ Zurich | 1,378 | 1992 | | 4 | [ERNI](https://www.tamtam.ai/c/erni) (linktr.ee)
Innovative Swiss software engineering firm boosting businesses with method-based consulting, partnership-oriented technology services, and cost-conscious delivery across multiple locations | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Lucerne | 954 | 1994 | | 5 | [Metyis](https://www.tamtam.ai/c/metyis) (metyis.com)
Develops and delivers AI, data, digital commerce, marketing, and design solutions, and provides advisory services for lasting business growth. | Business Consulting and Services | πŸ‡¨πŸ‡­ Baar | 770 | 2013 | | 6 | [Cognizant Netcentric](https://www.tamtam.ai/c/cognizant-netcentric) (netcentric.biz)
End-to-end digital partner specializing in transforming brand experiences, enhancing customer engagement with Adobe Experience Cloud | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 729 | 2012 | | 7 | [ti&m](https://www.tamtam.ai/c/ti-and-m) (ti8m.com)
A Swiss company specializing in digitalization, security, and innovation projects, integrating value creation for clients in Europe and Asia | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 521 | 2005 | | 8 | [adesso Schweiz AG](https://www.tamtam.ai/c/adesso-schweiz-ag) (adesso.ch)
This company optimizes core business processes through modern IT, combining expertise, knowledge, and teamwork to ensure successful customer projects | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 469 | 2007 | | 9 | [Ritech International AG](https://www.tamtam.ai/c/ritech-international-ag) (ritech.co)
Innovative software design and development partner offering web and mobile digital transformation solutions with a team of experts in multiple locations | Software Development | πŸ‡¨πŸ‡­ Zug | 411 | 2016 | | 10 | [Holycodeβ„’](https://www.tamtam.ai/c/holycode) (holycode.com)
Cutting-edge software development and IT nearshoring company, specializing in end-to-end projects, ERP systems, and providing great working conditions for employees | Software Development | πŸ‡¨πŸ‡­ Zurich | 276 | 2014 | | 11 | [mindit.io](https://www.tamtam.ai/c/mindit-io) (mindit.io)
A data and product engineering partner offering expertise in AI, software development, and business intelligence for successful project implementation and growth | Software Development | πŸ‡¨πŸ‡­ Zug | 241 | 2015 | | 12 | [S-PRO](https://www.tamtam.ai/c/s-pro) (s-pro.io)
Digital solutions firm specializing in AI/ML, Blockchain, Web & Mobile development for Finance, Renewable Energy, and Healthcare sectors Based in Europe with global reach | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 201 | 2014 | | 13 | [OWT - a Swisscom company](https://www.tamtam.ai/c/owt-a-swisscom-company) (owt.swiss)
Strategy, technology consulting firm, helps Swiss companies, organizations compete globally, support local business, improve citizens' lives with seasoned industry experts, technology specialists, creative innovators. | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Lausanne | 182 | 2009 | | 14 | [Unit8](https://www.tamtam.ai/c/unit8) (unit8.com)
A Swiss data services and consulting company specializing in helping non-digital native companies turn data into value using data science, analytics, and AI | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Lausanne | 176 | 2017 | | 15 | [Orange IT Services SA](https://www.tamtam.ai/c/orange-it-services-sa) (orange-its.ch)
The company designs and operates customized SaaS platforms, emphasizing the importance of outstanding cross-functional teams for achieving exceptional results | Software Development | πŸ‡¨πŸ‡­ Chiasso | 123 | 2017 | | 16 | [Enterprise Bot](https://www.tamtam.ai/c/enterprise-bot) (enterprisebot.ai)
Provides AI-powered automation and analytics integrated with major software to enhance customer interactions, operational efficiency, and data security. | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 98 | 2016 | | 17 | [Visium](https://www.tamtam.ai/c/visium) (visium.com)
Swiss AI & Data company specializing in artificial intelligence, advanced data analytics, cloud technology, ML operations, and ethical intelligence solutions | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Prilly | 91 | 2018 | | 18 | [Spitch](https://www.tamtam.ai/c/spitch) (spitch.ai)
Provider of AI-powered conversational solutions and consulting for contact centers, integrating advanced technologies with strong security and compliance. | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Stadtkreis 2 | 82 | 2014 | | 19 | [HICO Group AG](https://www.tamtam.ai/c/hico-group-ag) (hico-group.com)
IT consulting firm providing tailored BI solutions to medium and large companies, emphasizing intuitive data visualization and professional communication for improved decision-making | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 80 | 2011 | | 20 | [Verysell Group](https://www.tamtam.ai/c/verysell-group) (verysellgroup.com)
Global software development company offering staff augmentation, bespoke software solutions for Fintech, Payment tech, InsurTech, and AI consulting services across various industries. | Technology, Information and Internet | πŸ‡¨πŸ‡­ Nyon | 79 | | | 21 | [Log-hub AG](https://www.tamtam.ai/c/log-hub-ag) (log-hub.com)
Development of data-driven supply chain solutions including apps, network simulation, analytics, AI services, and expert shared service support. | Software Development | πŸ‡¨πŸ‡­ Schindellegi | 67 | 2017 | | 22 | [Datahouse AG](https://www.tamtam.ai/c/datahouse-ag) (datahouse.ch)
The company offers data analysis and software development, providing decision bases and customized software solutions, with expertise in problem analysis and innovative process digitalization. | Software Development | πŸ‡¨πŸ‡­ Zurich | 56 | 2005 | | 23 | [VNV SA](https://www.tamtam.ai/c/vnv-sa) (vnv.ch)
A Swiss IT company founded in 2001, specializing in efficient technology solutions and partnerships to optimize client's use of technology | IT Services and IT Consulting | πŸ‡¨πŸ‡­ La Chaux-de-Fonds | 54 | 2001 | | 24 | [Edorex AG](https://www.tamtam.ai/c/edorex-ag) (edorex.ch)
Specializing in IT solutions since 1983, we provide integrated Enterprise-LΓΆsungen, Business Intelligence, Office-Anwendungen, and Mobile Apps tailored to clients' needs | Software Development | πŸ‡¨πŸ‡­ Ostermundigen | 52 | 1983 | | 25 | [Artificialy](https://www.tamtam.ai/c/artificialy) (artificialy.com)
The company specializes in creating custom AI solutions to improve business performance, utilizing scientific knowledge, top talent, and extensive project experience | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Lugano | 51 | 2020 | | 26 | [Lightly](https://www.tamtam.ai/c/lightly) (lightly.ai)
This company specializes in enhancing machine learning models through curating vision data for businesses to improve their operations and decision-making | Software Development | πŸ‡¨πŸ‡­ Zurich | 36 | 2019 | | 27 | [Quesera](https://www.tamtam.ai/c/quesera) (quesera.sg)
Established in 2019, this company uses ML/AI analytics to help organizations better understand and cater to their customers' behavior across online and offline platforms | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Tg. Pagar | 36 | 2019 | | 28 | [Innostart](https://www.tamtam.ai/c/innostart) (innostart.ch)
Specializes in digital product development, strategic consultancy, software development, and UI/UX across Switzerland, Germany, and Central Europe. | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 34 | 2013 | | 29 | [Sitewerk AG](https://www.tamtam.ai/c/sitewerk-ag) (sitewerk.ch)
This company provides end-to-end services for creating and maintaining 2/3D product configurators, offer calculators, web/mobile apps, and websites Making ideas come to life | Software Development | πŸ‡¨πŸ‡­ Solothurn | 33 | 2017 | | 30 | [Astrafy](https://www.tamtam.ai/c/astrafy) (astrafy.io)
A professional services company specializing in Data Engineering and AI through a modern data stack, with a focus on Google Cloud Providing education and training | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Geneva | 32 | 2022 | | 31 | [Deep Impact AG](https://www.tamtam.ai/c/deep-impact-ag) (deep-impact.ch)
Accelerating ideas to success through outsourcing innovation, building platforms efficiently, and implementing digital transformations for various industries with customer feedback | Software Development | πŸ‡¨πŸ‡­ Winterthur | 29 | 2012 | | 32 | [Navique](https://www.tamtam.ai/c/navique) (scigility.com)
The company is a start-up specializing in implementing enterprise data platforms, AI/ML use cases, data architecture consulting, and data engineering services | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Zurich | 29 | 2013 | | 33 | [MDI Technologies](https://www.tamtam.ai/c/mdi-technologies) (mdi-technologies.fr)
MDI Technologies is a leading partner for industries, specializing in performance and innovation to support clients with global projects using top engineers | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Geneva | 28 | 2015 | | 34 | [Novalytica AG](https://www.tamtam.ai/c/novalytica-ag) (novalytica.com)
A data science boutique simplifying access to data sources with user-friendly tools, focusing on customer-oriented and scientific approaches to create value | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Bern / ZΓΌrich | 27 | | | 35 | [Digital Solutions SA](https://www.tamtam.ai/c/digital-solutions-sa) (digital-solutions.io)
Digital Solutions SA is an IT solutions provider helping companies with digital challenges through technology integration, innovation, software development, and intelligent automation/AI | Software Development | πŸ‡¨πŸ‡­ Porrentruy | 24 | 2016 | | 36 | [Artifact](https://www.tamtam.ai/c/artifact) (artifact.swiss)
A team of experienced founders leverages AI and data science to help companies adapt to digital disruptions, driving value through actionable insight | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Lausanne | 24 | | | 37 | [AvantGrade.com](https://www.tamtam.ai/c/avantgrade-com) (avantgrade.com)
An AI-focused digital marketing agency leveraging technology to optimize brand awareness, lead generation, and online sales for medium to large companies | Advertising Services | πŸ‡¨πŸ‡­ Balerna | 22 | 2011 | | 38 | [EWM - Branding \| Web Design \| Web Development \| Digital Marketing](https://www.tamtam.ai/c/ewm-branding-web-design-web-development-digital-marketing) (ewm.swiss)
Swiss branding and digital agency offering web design, development, and marketing services for global brands, SMEs, NGOs with tailored solutions | Marketing Services | πŸ‡¨πŸ‡­ Geneva | 22 | 2010 | | 39 | [MindEarth](https://www.tamtam.ai/c/mindearth) (mindearth.ai)
Specializes in geospatial data analytics, machine learning, and urban environment modelling, using satellite and mobile data for insights into urban and socio-economic factors. | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Biel | 20 | 2018 | | 40 | [Trestle Group](https://www.tamtam.ai/c/trestle-group) (trestlegroup.com)
An international boutique consulting firm empowering innovators in financial services through expertise in Legal, Compliance, Risk, AI, and Data Science | Business Consulting and Services | πŸ‡¨πŸ‡­ Zug | 18 | 2003 | | 41 | [Swiss Statistical Design and Innovation (Swiss-SDI)](https://www.tamtam.ai/c/swiss-statistical-design-and-innovation-swiss-sdi) (swiss-sdi.ch)
Specialized engineering firm in data analysis using cutting-edge technologies to add value to data, offering creative solutions Team of mathematicians and marketing expert | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Fribourg | 14 | 2017 | | 42 | [Effixis, an Artefact Company](https://www.tamtam.ai/c/effixis-an-artefact-company) (artefact.com)
Effixis provides cutting-edge AI & data solutions to financial institutions, private companies, and public organizations to enhance operations and strategies | IT Services and IT Consulting | πŸ‡¨πŸ‡­ St-Sulpice | 12 | 2017 | | 43 | [Mindfire](https://www.tamtam.ai/c/mindfire) (mindfire.global)
A global community of multidisciplinary experts solving AI challenges for businesses, science, and humanity, aiming to develop human-level artificial intelligence | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Pfaeffikon SZ | 11 | 2019 | | 44 | [QBT Sagl](https://www.tamtam.ai/c/qbt-sagl) (qbt.ch)
QBT develops AI-based solutions for various industries, specializing in white-label platforms enriched with generative AI to optimize performance and efficiency | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Chiasso | 11 | 2008 | | 45 | [Nexys](https://www.tamtam.ai/c/nexys) (nexys.ch)
This company specializes in designing and building digital systems, providing bespoke applications for clients' digital transformation, and integrating AI systems for real-time data analysis | Technology, Information and Internet | πŸ‡¨πŸ‡­ Eysins | 11 | 2014 | | 46 | [ITNB AG](https://www.tamtam.ai/c/itnb-ag) (itnb.ch)
A cybersecurity solutions provider offering proactive IT infrastructure management, 24/7 support, and cutting-edge services to protect businesses from cyber threats | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Rotkreuz | 11 | 2021 | | 47 | [Novatix](https://www.tamtam.ai/c/novatix) (novatix.ch)
Specializing in AI and ML services, the company helps businesses enhance processes and decision-making through consulting, integration, and custom development based on existing models | Technology, Information and Internet | πŸ‡¨πŸ‡­ Lausanne | 11 | 2023 | | 48 | [Deeplink.ai](https://www.tamtam.ai/c/deeplink-ai) (deeplink.ai)
Swiss AI company focused on secure and sovereign solutions, providing customer support, multilingual services, and premium implementation for businesses and governments | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Prilly | 10 | 2019 | | 49 | [Original Land](https://www.tamtam.ai/c/original-land) (original.land)
Cutting-edge technology company focused on AI and blockchain development, offering solutions, education, and industry events to empower businesses and individuals in these fields | Technology, Information and Internet | πŸ‡¨πŸ‡­ Lugano | 9 | | | 50 | [PrismIA](https://www.tamtam.ai/c/prismia) (prismia.ch)
Providing innovative AI solutions combining security and compliance to help clients navigate evolving technological environments effectively. | IT Services and IT Consulting | πŸ‡¨πŸ‡­ Eaux-Vives | 9 | 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. ## More company lists in Switzerland - [The largest companies in Switzerland](https://www.tamtam.ai/l/largest-companies-switzerland) (6,776) - [Multinational companies in Switzerland](https://www.tamtam.ai/l/multinational-companies-switzerland) (1,793) - [Companies with in-house R&D in Switzerland](https://www.tamtam.ai/l/r-and-d-companies-switzerland) (916) - [Financial services firms in Switzerland](https://www.tamtam.ai/l/financial-services-firms-switzerland) (875) - [Manufacturers in Switzerland](https://www.tamtam.ai/l/manufacturers-switzerland) (748) - [Real Estate companies in Switzerland](https://www.tamtam.ai/l/real-estate-companies-switzerland) (637) - [IT Services and IT Consulting companies in Switzerland](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-switzerland) (574) - [Hardware manufacturers in Switzerland](https://www.tamtam.ai/l/hardware-companies-switzerland) (538) - [Financial Services companies in Switzerland](https://www.tamtam.ai/l/financial-services-companies-switzerland) (525) - [IT services companies in Switzerland](https://www.tamtam.ai/l/it-services-companies-switzerland) (438) - [SaaS companies in Switzerland](https://www.tamtam.ai/l/saas-companies-switzerland) (435) - [Retail chains in Switzerland](https://www.tamtam.ai/l/retail-chains-switzerland) (424) - [Professional services firms in Switzerland](https://www.tamtam.ai/l/professional-services-firms-switzerland) (402) - [Software Development companies in Switzerland](https://www.tamtam.ai/l/software-development-companies-switzerland) (380) - [Critical infrastructure operators in Switzerland](https://www.tamtam.ai/l/critical-infrastructure-operators-switzerland) (378) - [Family-owned companies in Switzerland](https://www.tamtam.ai/l/family-owned-companies-switzerland) (346) - [Consulting firms in Switzerland](https://www.tamtam.ai/l/consulting-firms-switzerland) (288) - [Publicly traded companies in Switzerland](https://www.tamtam.ai/l/publicly-traded-companies-switzerland) (262) - [Pharmaceutical companies in Switzerland](https://www.tamtam.ai/l/pharmaceutical-companies-switzerland) (242) - [Property management companies in Switzerland](https://www.tamtam.ai/l/property-management-companies-switzerland) (227) - [Companies with a mobile app in Switzerland](https://www.tamtam.ai/l/companies-with-mobile-app-switzerland) (225) - [Medical Equipment Manufacturing companies in Switzerland](https://www.tamtam.ai/l/medical-equipment-manufacturing-companies-switzerland) (225) - [Medical device companies in Switzerland](https://www.tamtam.ai/l/medical-device-companies-switzerland) (223) - [Investment Management companies in Switzerland](https://www.tamtam.ai/l/investment-management-companies-switzerland) (216) ## The same list elsewhere - [AI consultancies and service providers in the world](https://www.tamtam.ai/l/ai-service-providers-in-the-world) (3,241) - [AI consultancies and service providers in Europe](https://www.tamtam.ai/l/ai-service-providers-in-europe) (1,725) --- Source: https://www.tamtam.ai/l/ai-service-providers-switzerland