These Italian companies are primarily engaged in IT services and consulting, with a notable presence in defense and space manufacturing. The list includes a mix of large established firms and mid-sized companies. Key players include Leonardo, a defense and security multinational, and Reply, specializing in AI and digital media solutions. Engineering Group focuses on digital transformation, while Comdata Group provides global customer management services.
A significant pattern observed is the concentration of headquarters in major Italian cities. Milan stands out with several companies like Lutech, an innovation company, JAKALA, a data and AI firm, and SDG Group, a global consulting firm in Data & Analytics. Rome also hosts major players such as Telespazio, providing space services, and Translated, a translation services provider.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Leonardoleonardo.com
Defense and security multinational company specializing in aerospace, cybersecurity, military systems, and advanced technology solutions |
38,521 | |||
| 2 | 17,188 | ||||
| 3 |
Engineering Groupeng.it
Leading digital transformation company with global presence, specializing in innovation, proprietary solutions, R&D, and diverse market expertise. |
11,815 | |||
| 4 |
Comdata Groupkonecta.com
Global customer management service provider with 130,000 employees in 24 countries, offering end-to-end solutions in 30 languages for various industries |
10,951 | |||
| 5 | 8,259 | ||||
| 6 | 5,438 | ||||
| 7 |
Lutechlutech.group
A leading innovation company in Italy, Lutech Group offers end-to-end solutions for digital transformation, encompassing consulting, solutions, cybersecurity, services, and cloud technologies |
4,024 | |||
| 8 |
JAKALAjakala.com
Data and AI company delivering measurable marketing results through data-inspired activations, integrated solutions, and global client collaboration. |
3,860 | |||
| 9 |
Technogymtechnogym.com
A world-leading manufacturer of fitness equipment promoting Wellness through customized solutions for various settings and clientele worldwide since 1983 |
3,514 | |||
| 10 |
SDG Groupsdggroup.com
A global consulting firm specializing in Data & Analytics, empowering organizations to become successful data-driven enterprises through innovation and cutting-edge solutions |
3,207 | |||
| 11 |
Telespaziotelespazio.com
Provides comprehensive space services, from system design to satellite control, Earth observation, communication, and navigation, utilizing AI for advanced applications improving life and addressing climate change. |
2,864 | |||
| 12 |
Avvaleavvale.com
A global digital business transformation company leveraging technology to drive sustainable innovation through circular economy principles and smart product design |
2,857 | |||
| 13 |
Assist Digitalassistdigital.com
Italian multinational leader in digital transformation, AI-based technologies, and omnichannel Customer Experience, blending human expertise with AI to improve marketing, sales, and customer service efficiency. |
2,703 | |||
| 14 |
TXT GROUPtxtgroup.com
An international engineering software solutions provider supporting high-tech markets throughout product life-cycles, with over 1000 skilled team members worldwide |
2,625 | |||
| 15 |
Translatedtranslated.com
A leading provider of human translation services in 150+ languages, combining human creativity and machine intelligence for speedy, high-quality translations |
2,070 | |||
| 16 |
Dadaregister.it
An international leader in digital services, specializing in building online presence, domain registration, hosting, servers, website creation, e-commerce, and brand protection |
1,634 | |||
| 17 |
Universit脿 Telematica Pegasounipegaso.it
The company is an online university focusing on personalized lifelong learning, offering accredited degrees through flexible e-learning programs |
1,548 | |||
| 18 |
Marchesini Group S.p.A.marchesini.com
A global company specializing in packaging solutions with strong international sales presence and customized projects to meet diverse customer needs |
1,462 | |||
| 19 |
Prometeiaprometeia.com
A leading provider of consulting services, software solutions, and economic research in Risk, Wealth & Asset Management with global presence |
1,370 | |||
| 20 |
TIM Enterprisetimenterprise.it
TIM BUSINESS offers integrated, modular, and flexible telecommunications solutions for professionals, businesses, and enterprises in Italy, with quality service and customized options |
1,359 | |||
| 21 |
CSI-Piemontecsipiemonte.it
An Italian IT company specializing in creating digital services for public administration, supporting the country's digital transformation with certified data center, cloud, and connectivity services |
1,267 | |||
| 22 |
Teoresi Groupteoresigroup.com
A global engineering group specializing in cutting-edge technologies for Smart Mobility, Artificial Intelligence, Life Sciences, promoting innovation and sustainable practices for societal impact |
1,021 | |||
| 23 | 1,017 | ||||
| 24 |
RGI Grouprgigroup.com
A leading European software vendor specializing in digital transformation for insurers, offering solutions to enhance operational efficiency, embrace digital innovation, and meet regulatory standards |
1,009 | |||
| 25 |
ACTORact-operationsresearch.com
Provides corporate decision-making software and process control solutions using math-optimization, AI, and dynamic simulators for optimizing complex business decisions and systems. |
1,005 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
CLUSTER REPLYreply.com
A consulting firm specializing in Microsoft technologies, providing innovative solutions for digital transformation, business processes, applications, and security across various industries |
947 | |||
| 27 |
Namirialnamirial.com
Provides digital transaction management services including e-signature, trust services, authentication, electronic seals, archiving, and invoicing solutions. |
942 | |||
| 28 |
Topnetwork S.p.A.topnetwork.it
A service agency supporting digital transformation with innovative solutions, integrating AI, blockchain, Cloud, Data Science, IoT, robotics, and more |
836 | |||
| 29 |
Abstractabstract.it
Innovative partner offering strategic IT consulting, digital automation, system integration, and tailored solutions to drive customers' digital transformation and growth worldwide |
777 | |||
| 30 |
Blue Reply ITreply.com
Specializes in consulting, designing, and implementing innovative solutions using open source and leading vendor technologies to support digital transformation for various sectors. |
764 | |||
| 31 |
Links Management and technologylinksmt.it
A technology partner for banks, public administration, and businesses, focused on excellence in performance, innovation, and customer-centric approach since 1999 |
717 | |||
| 32 |
aizoOn Technology Consultingaizoongroup.com
A global technology consulting company focused on innovation, sustainability, and digital transformation through a scientific and quantitative approach |
702 | |||
| 33 |
SYS-DAT Groupsys-datgroup.com
A leading ICT player in Italy, offering innovative IT solutions for all business processes and industries, with a diverse team of over 450 skilled professionals |
664 | |||
| 34 | 663 | ||||
| 35 |
OverIT - Field Service Managementoverit.ai
The company specializes in streamlining Field Service Management operations for industry-leading companies through state-of-the-art products and innovative technologies like AR and AI |
630 | |||
| 36 |
MioDottoremiodottore.it
A digital platform connecting patients with healthcare providers, offering a seamless booking experience and optimized patient care management through innovative software solutions |
625 | |||
| 37 |
Eurotecheurotech.com
Multinational company providing Edge Computers & IoT solutions, including hardware, software, and services, to system integrators and enterprises worldwide |
616 | |||
| 38 |
Audacesaudaces.com
A multinational company specializing in cutting-edge technological solutions for various industries, including fashion, automotive, and upholstery, with global reach and industry-leading software and machinery |
611 | |||
| 39 |
SDG Group Italysdggroup.com
Global consulting firm specializing in Data & Analytics, helping organizations unlock hidden value through innovative analytics expertise and cutting-edge solutions |
585 | |||
| 40 |
Angelini Technologies - FAMECCANICAfameccanica.com
Industrial technologies division dedicated to improving industrial processes and production through innovative solutions and services in automation, robotics, and digital optimization |
584 | |||
| 41 |
Finomniafinomnia.com
Provides end-to-end technological platforms, solutions, and specialized services for banks, credit institutions, and fintechs, enhancing their efficiency, security, and compliance. |
580 | |||
| 42 |
Noovlenoovle.com
Italian leader in cloud services, leveraging TIM's experience and Google partnership Offers secure, innovative private, hybrid, and multi-cloud solutions in Italy |
578 | |||
| 43 |
Bending Spoonsbendingspoons.com
Acquire digital businesses, invest in technology overhaul, redesign interfaces, accelerate features, optimize marketing, and enhance organizational performance for long-term success. |
564 | |||
| 44 |
IQVIA Italiaiqvia.com
Provides solutions for Life Sciences companies, enabling innovation, maximizing opportunities, and advancing healthcare through data, analytics, and technology. |
562 | |||
| 45 |
Targa Telematicstargatelematics.com
Development of telematics technology and IoT platforms for connected mobility, serving rental, leasing, fleets, automotive, and insurance sectors globally. |
546 | |||
| 46 |
ICONSULTINGiconsulting.biz
Data-driven transformation specialized in delivering solutions using data assets, algorithms, and technologies to empower clients and improve business performance |
539 | |||
| 47 |
Human Technopolehumantechnopole.it
A research institute in Italy focused on life sciences, improving human health and wellbeing through innovative research, services, career opportunities, and technology transfer |
527 | |||
| 48 |
EOS Solutions Groupeos-solutions.it
An IT group specializing in Microsoft Dynamics 365 solutions, with over 450 employees across 11 offices, offering integration with Microsoft cloud services |
504 | |||
| 49 |
TXT E-TECHtxtgroup.com
The company offers software solutions, products, and services to industries facing global competition, focusing on performance, quality, efficiency, and compliance |
504 | |||
| 50 |
Frimm S.p.A.frimm.com
A leading Italian real estate company offering software, networking, and professional services to affiliated and direct real estate agencies |
501 | |||
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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 12, 2026.
More company lists in Italy
- The largest companies in Italy 10,708
- Multinational companies in Italy 2,339
- Manufacturers in Italy 1,879
- Companies with in-house R&D in Italy 1,418
- Retail chains in Italy 1,320
- Family-owned companies in Italy 803
- Consumer goods companies in Italy 783
- Hardware manufacturers in Italy 765
- Food and Beverage Manufacturing companies in Italy 671
- Critical infrastructure operators in Italy 622
- Retail Apparel and Fashion companies in Italy 608
- Financial services firms in Italy 588
- Food and beverage companies in Italy 587
- Corporate groups and holding companies in Italy 561
- IT services companies in Italy 499
- E-commerce companies in Italy 495
- Luxury brands in Italy 474
- Software Development companies in Italy 456
- IT Services and IT Consulting companies in Italy 440
- Transportation, Logistics, Supply Chain and Storage companies in Italy 409
- Professional services firms in Italy 398
- Contract manufacturers in Italy 395
- Companies with a mobile app in Italy 394
- Public sector organisations in Italy 392
The same list elsewhere in Italy
The same list elsewhere
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- AI companies in Europe 4,119