| # | Company | Employees |
|---|---|---|
| 1 |
KPMG Italykpmg.com
A global professional services network providing audit, advisory, tax, and legal services to businesses worldwide, focusing on building trust and driving change |
265,000 |
| 2 | 7,793 | |
| 3 |
Accenture Italiaaccenture.com
Global professional services firm specializing in digital, cloud, security, strategy, consulting, technology, and operations across multiple industries worldwide. |
7,209 |
| 4 |
BIPbip-group.com
A diverse network of thinkers and creators offering tailored consultancy services, turning ideas into projects to drive market change and benefit customers |
6,757 |
| 5 |
JAKALAjakala.com
Data and AI company delivering measurable marketing results through data-inspired activations, integrated solutions, and global client collaboration. |
3,860 |
| 6 |
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 |
| 7 |
Avvaleavvale.com
A global digital business transformation company leveraging technology to drive sustainable innovation through circular economy principles and smart product design |
2,857 |
| 8 |
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 |
| 9 |
Deloitte Italiaglickon.com
Deloitte provides professional services in Italy with a focus on audit, tax, consulting, risk, and financial advisory It offers innovative solutions to clients globally |
2,481 |
| 10 |
Grafton Recruitmentgrafton.com
Global recruitment company providing permanent, flexible, and consulting talent solutions with specialized HR experts across 26 countries and industries. |
1,719 |
| 11 |
Altea Federationalteafederation.it
For 30 years, a leading tech innovation partner utilizes a unique business model to provide consulting, technology, digital, and operations solutions With over 1,600 employees, they prioritize client needs with innovative approaches |
1,427 |
| 12 |
Alkemy Groupalkemy.com
Support digital transformation for businesses through consulting, data, AI, marketing, creativity, and technology from strategy to implementation. |
1,390 |
| 13 |
Intellera Consultingintelleraconsulting.com
A consulting firm specializing in organizational consultancy for institutions, administrations, and businesses, with expertise in the Public sector and aligning with Next Generation EU goals |
1,352 |
| 14 | 1,339 | |
| 15 |
Spindoxspindox.it
ICT company offering consultancy, system integration, software development, interaction design, and network engineering services to global clients across various industries |
1,147 |
| 16 |
Aubay Italiaaubay.it
A European leader in digital services and ICT consulting, offering high value-added solutions to major industries with a focus on technology enablement and social responsibility |
1,133 |
| 17 |
Aon Italiaaon.com
Provides consulting and solutions worldwide to help clients make better decisions, protect assets, and grow their businesses effectively. |
1,098 |
| 18 | 
TUTORINGtutoring.it
Italian network of experienced professionals in Marketing, Communication, and Sales providing on-the-job training and mentoring to support career development and skills enhancement |
1,062 |
| 19 |
Present S.p.A.it-present.com
Italian multinational providing ICT consulting, system integration, service management, and product sales with extensive national presence and specialized technology areas. |
932 |
| 20 | 697 | |
| 21 | 683 | |
| 22 |
Techedge Grouptechedgegroup.com
Techedge helps organizations embrace digital transformation through agile business solutions, blending business advisory, technology expertise, and innovation to drive competitive advantages |
680 |
| 23 |
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 |
| 24 |
Commercialistabusinessplanconsulting.it
We support companies in optimizing their financial, economic, and assets management Our approach emphasizes adaptability to change for survival and success |
638 |
| 25 |
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 |
| 26 |
AIM Group Internationalaimgroupinternational.com
Global agency providing professional congress organization, corporate event planning, integrated communication strategies, and business consultancy to create meaningful connections between brands and people. |
481 |
| 27 |
Digitouchgruppodigitouch.it
An independent Cloud Marketing Company specializing in Marketing, Tech, and E-commerce to address digital transformation challenges with a market-centric approach |
432 |
| 28 |
CBRE Italycbre.it
A global commercial real estate firm offering a wide range of services to real estate investors and occupiers worldwide |
285 |
| 29 |
Open Reply ITreply.com
Specializing in digital solutions using Open Source platforms, we offer system integration, application management, design, and consulting services across various industries, with a focus on innovation and conversational interfaces |
218 |
| 30 |
Digital360digital360.it
A pioneering Benefit Company in MarTech and ConsulTech, driving digital transformation in marketing, sales, and consulting Growing through M&A, with 34 acquisitions |
192 |
| 31 |
Triboo Digitaletriboodigitale.it
A public company specializing in digital transformation services worldwide, offering digital consulting, marketing, development, eCommerce management, content creation, audience monetization, and training |
174 |
| 32 |
PA ABS - Alveo Groupalveo.it
A Business Integrator offering high-value consulting in finance, industry, and services Specializing in system integration, ERP solutions, infrastructure, security, and SAP services |
139 |
| 33 |
Harpaceas Srlharpaceas.it
A leading partner in digital transformation for the construction industry, providing specialized technologies, services, training, and strategic consultancy to promote innovation and sustainability |
103 |
| 34 |
One on One WELLNESS MANAGEMENToneonone.eu
An international Wellness Management company specializing in corporate wellness projects and spa services, promoting a culture of wellness through tailored programs and high quality standards |
100 |
| 35 |
Cetif - Centro di Ricerca su Tecnologie, Innovazione e servizi Finanziaricetif.it
A research center focusing on technology, innovation, and financial services, conducting studies, organizing events, offering training courses, and implementing frontier innovations |
87 |
| 36 | 77 | |
| 37 |
Area Brokers Industriaabindustria.it
Specializing in Insurance Brokerage, Consulting, and Corporate Risk Management, the company serves small to large businesses worldwide, ensuring quality service |
65 |
| 38 |
Polaris Engineeringpolarisengineeringspa.com
A deep tech company guiding businesses in implementing AI-based technological innovations, focusing on developing digital culture and ethical AI application for sustainable competitive advantages |
38 |
| 39 |
A Software Factory Srlasfweb.it
A specialized software development company with nearly 30 years of experience, focused on digital solutions for Public Administration and smart cities |
32 |
| 40 |
Bitbullbitbull.it
We believe in technology for individuals and expertise for businesses, focusing on ecommerce projects with innovation, technology development, and creating value |
29 |
| 41 |
365TRUST365trust.me
Professional consultancy firm specializing in data protection, GDPR compliance, DPO services, cyber security assessment, training, audits, risk management, and privacy impact assessments globally |
18 |
| 42 |
Analytics Artsanalyticsarts.it
This company helps businesses utilize analytics for informed decision-making, providing segmentation, market analysis, predictive models, market research, and performance monitoring services |
13 |
| 43 |
creazioneimpresa.netcreazioneimpresa.net
A startup accelerator and consultancy firm supporting startups, small businesses, and entrepreneurship through concrete experience, expertise, communication, and values |
12 |
| 44 |
Peaks Partnerspeakspartners.com
A global licensing agent helping partners expand and grow their businesses internationally through brand and retail consultancy services |
11 |
| 45 |
Colombo and Partnerscolomboandpartners.com
An advisory boutique specializing in alternative assets, offering assistance to Family Offices, Institutional Investors, and Banks with expertise in various financial services |
6 |
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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 Oct 24, 2026.
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