# 31 leading professional services firms in Piedmont

Tamtam tracks 31 professional services firms headquartered in Piedmont. This list ranks all of them by number of employees on LinkedIn, led by Reply, Italdesign and Teoresi Group. Their median headcount is 252. Half of them were founded in 1996 or later. The most common headquarters are Turin (22).

These professional services firms in Piedmont are primarily mid-sized to large companies, with a strong emphasis on IT services and engineering. Many of them are based in Turin. Reply, with 17,188 employees, specializes in AI and digital media solutions. Italdesign is a design and engineering company in the transportation industry. Teoresi Group focuses on cutting-edge technologies for Smart Mobility and AI, while Pininfarina is known for design in automotive and industrial sectors. STAR7 offers product information services, and PRAXI provides management consulting and digital solutions.

A clear pattern among these companies is the dominance of IT services and IT consulting, with several firms like CLUSTER REPLY, Blue Reply IT, aizoOn Technology Consulting, Betacom Group, and Storm Reply specializing in various aspects of digital transformation and cloud computing. The presence of multiple Reply Group companies (Reply, CLUSTER REPLY, Blue Reply IT, Storm Reply) based in Turin indicates a significant cluster of expertise within this region.

🇮🇹 Piedmont · 31 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Reply](https://www.tamtam.ai/c/reply) (reply.com)<br>Specializing in innovative solutions using AI, big data, and digital media, this company delivers consulting and digital services across various sectors globally | IT Services and IT Consulting | 🇮🇹 Turin | 17,188 | 1996 |
| 2 | [Italdesign](https://www.tamtam.ai/c/italdesign) (italdesign.it)<br>A design and engineering company in the transportation industry, specializing in production, testing, and prototyping, with a focus on innovation and excellence | Motor Vehicle Manufacturing | 🇮🇹 Moncalieri | 1,427 | 1968 |
| 3 | [Teoresi Group](https://www.tamtam.ai/c/teoresi-group) (teoresigroup.com)<br>A global engineering group specializing in cutting-edge technologies for Smart Mobility, Artificial Intelligence, Life Sciences, promoting innovation and sustainable practices for societal impact | Engineering Services | 🇮🇹 Turin | 1,021 | 1987 |
| 4 | [CLUSTER REPLY](https://www.tamtam.ai/c/cluster-reply) (reply.com)<br>A consulting firm specializing in Microsoft technologies, providing innovative solutions for digital transformation, business processes, applications, and security across various industries | IT Services and IT Consulting | 🇮🇹 Turin | 947 | 1996 |
| 5 | [Blue Reply IT](https://www.tamtam.ai/c/blue-reply-it) (reply.com)<br>Specializes in consulting, designing, and implementing innovative solutions using open source and leading vendor technologies to support digital transformation for various sectors. | IT Services and IT Consulting | 🇮🇹 Turin | 764 | 2000 |
| 6 | [aizoOn Technology Consulting](https://www.tamtam.ai/c/aizoon-technology-consulting) (aizoongroup.com)<br>A global technology consulting company focused on innovation, sustainability, and digital transformation through a scientific and quantitative approach | IT Services and IT Consulting | 🇮🇹 Turin | 702 | 2005 |
| 7 | [Pininfarina](https://www.tamtam.ai/c/pininfarina) (pininfarina.com)<br>Design agency known for timeless elegance and innovation in automotive, transportation, industrial, and architectural design; merging physical and digital worlds for unique user experiences | Design Services | 🇮🇹 Cambiano | 669 | 1930 |
| 8 | [STAR7](https://www.tamtam.ai/c/star7) (star-7.com)<br>A global leader in product information services, offering technical content creation, translation, printing, and virtual experiences for industrial development and growth | Business Consulting and Services | 🇮🇹 Alessandria | 605 |  |
| 9 | [Betacom Group](https://www.tamtam.ai/c/betacom-group) (betacom.it)<br>Innovative IT company offering consulting, design, and development services, promoting digitization through cutting-edge technologies, with a focus on solid skills and innovation | IT Services and IT Consulting | 🇮🇹 Turin | 481 | 2002 |
| 10 | [PRAXI](https://www.tamtam.ai/c/praxi) (praxi.praxi)<br>Group of Italian consulting firms providing management consulting, digital solutions, valuations, intellectual property, and executive search services. | Business Consulting and Services | 🇮🇹 Turin | 448 | 1966 |
| 11 | [Storm Reply](https://www.tamtam.ai/c/storm-reply) (reply.com)<br>Specialist in cloud computing services including strategy, migration, architecture design, software development, security, and cost evaluation for businesses. | IT Services and IT Consulting | 🇮🇹 Turin | 444 | 2010 |
| 12 | [WoWstudio](https://www.tamtam.ai/c/wowstudio) (wowstudio.it)<br>An unconventional communication agency with a friendly approach, passionate about design and deeply understanding client needs and trends | Graphic Design | 🇮🇹 Turin | 419 | 2007 |
| 13 | [SIPAL S.p.A.](https://www.tamtam.ai/c/sipal-s-p-a) (sipal.it)<br>A leading engineering company providing flexible, rapid, and competitive solutions to both civilian and military markets with over 40 years of experience | Engineering Services | 🇮🇹 Turin | 371 | 1978 |
| 14 | [Studio Tecnico Alfa](https://www.tamtam.ai/c/studio-tecnico-alfa) (studiotecnicoalfa.it)<br>An architectural and engineering firm established in 1980, specializing in residential, commercial, and industrial property design with innovative solutions and comprehensive technical consulting services | Construction | 🇮🇹 Novara | 359 | 1980 |
| 15 | [WSP in Italia](https://www.tamtam.ai/c/wsp-in-italia) (wsp.com)<br>WSP shapes the natural and built environment, offering opportunities to make a positive impact and work alongside a unique team | Professional Services | 🇮🇹 Turin | 267 | 1977 |
| 16 | [AMET](https://www.tamtam.ai/c/amet) (amet.it)<br>Innovative engineering company specializing in model-based design and testing for automotive, aerospace, railway, marine, and other industrial markets | Business Consulting and Services | 🇮🇹 Turin | 252 | 1999 |
| 17 | [Studio Associato CMFC](https://www.tamtam.ai/c/studio-associato-cmfc) (cmfc.it)<br>A professional association of accountants offering tax and corporate consulting services to Italian and foreign SMEs, large companies, and start-ups with a focus on international business | Legal Services | 🇮🇹 Turin | 225 | 2008 |
| 18 | [ARX - GEODATA](https://www.tamtam.ai/c/arx-geodata) (geodata.it)<br>This company offers high-quality consultancy and solutions for underground infrastructure development. They design metro, rail, road, hydro, and earth projects globally. | Civil Engineering | 🇮🇹 Turin | 201 | 1984 |
| 19 | [TurinTech SpA](https://www.tamtam.ai/c/turintech-spa) (turintech.it)<br>Industrial engineering firm focusing on innovation and customized solutions for clients in various sectors, through consulting, engineering services, and Automotive project development | Engineering Services | 🇮🇹 Moncalieri | 185 | 2000 |
| 20 | [PLM Systems](https://www.tamtam.ai/c/plm-systems)<br>Consulting firm specialized in Product Lifecycle Management for manufacturing companies in various industries, now part of Accenture Industry X0 | IT Services and IT Consulting | 🇮🇹 Torino | 182 | 1996 |
| 21 | [Mate](https://www.tamtam.ai/c/mate) (mateagency.it)<br>A communication agency specializing in marketing, social media, and PR for sports talents, brands, and businesses, with a focus on digital positioning and strategic communication | Public Relations and Communications Services | 🇮🇹 Turin | 182 | 2014 |
| 22 | [Ai Engineering S.r.l. \| Ai Studio](https://www.tamtam.ai/c/ai-engineering-s-r-l-ai-studio) (aigroup.it)<br>A multi-disciplinary engineering firm based in Italy, with offices in Albania, Palestine, and Malta, specializing in design, construction, and sustainability projects | Civil Engineering | 🇮🇹 Turin | 134 |  |
| 23 | [GEOSAT](https://www.tamtam.ai/c/geosat) (geosatsrl.it)<br>Established in 2009, Geosat is a geoengineering company operating in Italy and abroad using advanced tools and software With over 120 professionals specializing in engineering, geology, and topography | Civil Engineering | 🇮🇹 Turin | 127 | 2009 |
| 24 | [EURECO](https://www.tamtam.ai/c/eureco) (eurecogroup.com)<br>EURECO is a trusted translation company with over 25 years of experience, providing professional and efficient translation services worldwide with focus on quality and confidentiality | Translation and Localization | 🇮🇹 Turin | 44 | 1995 |
| 25 | [Simon Fiduciaria SpA](https://www.tamtam.ai/c/simon-fiduciaria-spa) (simonfiduciaria.it)<br>A fiduciary service company providing specialized services for individuals and businesses, focusing on wealth preservation, governance optimization, and asset monitoring | Financial Services | 🇮🇹 Turin | 36 | 1986 |
| 26 | [RW Consulting Srl](https://www.tamtam.ai/c/rw-consulting-srl) (rwc.it)<br>Professional consultants assisting Italian businesses since 1991 to provide real and lasting value through strategic operational choices and continuous business improvement | Business Consulting and Services | 🇮🇹 Alba | 28 | 1991 |
| 27 | [s.r.s. engineering design srl](https://www.tamtam.ai/c/s-r-s-engineering-design-srl) (srsed.it)<br>SRSED specializes in calculated engineering design focusing on product and process performance, offering innovative CAD&CAE services for accurate simulation methodologies | Motor Vehicle Manufacturing | 🇮🇹 Turin | 24 |  |
| 28 | [ADB - Corporate Advisory](https://www.tamtam.ai/c/adb-corporate-advisory) (adb.it)<br>An independent consultancy specializing in assisting SMEs with financial operations, including Debt Advisory, Fund Advisory, M&A, and Equity Advisory for business recovery and growth | Financial Services | 🇮🇹 Turin | 23 | 1985 |
| 29 | [About Job ✔](https://www.tamtam.ai/c/about-job) (aboutjob.it)<br>A consulting firm specializing in HR services such as recruitment, training, coaching, and talent management to support companies in achieving their strategic goals | Human Resources Services | 🇮🇹 Turin | 19 | 2007 |
| 30 | [Maurizio Distefano Licensing](https://www.tamtam.ai/c/maurizio-distefano-licensing) (mdistefanolicensing.com)<br>A licensing agency with 20+ years of experience creating business opportunities using licensing as a marketing strategy for successful properties in various categories | Entertainment Providers | 🇮🇹 Tortona | 12 | 2014 |
| 31 | [T.C.P. Engineering Srl](https://www.tamtam.ai/c/t-c-p-engineering-srl) (tcpengineering.com)<br>Innovative engineering start-up offering consulting services for process development and optimization in textile, chemical, and process industries, including feasibility studies and turnkey plant supply | Research Services | 🇮🇹 Biella | 6 | 2017 |

## 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.

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- [Critical infrastructure operators in Piedmont](https://www.tamtam.ai/l/critical-infrastructure-operators-piedmont) (43)
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- [Transportation, Logistics, Supply Chain and Storage companies in Piedmont](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-piedmont) (32)
- [Corporate groups and holding companies in Piedmont](https://www.tamtam.ai/l/holding-companies-piedmont) (32)
- [Motor Vehicle Manufacturing companies in Piedmont](https://www.tamtam.ai/l/motor-vehicle-manufacturing-companies-piedmont) (31)
- [Software Development companies in Piedmont](https://www.tamtam.ai/l/software-development-companies-piedmont) (30)
- [E-commerce companies in Piedmont](https://www.tamtam.ai/l/ecommerce-companies-piedmont) (28)
- [Distributors and wholesalers in Piedmont](https://www.tamtam.ai/l/distributors-and-wholesalers-piedmont) (27)

## The same list elsewhere in Italy

- [Professional services firms in Italy](https://www.tamtam.ai/l/professional-services-firms-italy) (398)
- [Professional services firms in Lombardy](https://www.tamtam.ai/l/professional-services-firms-lombardy) (162)
- [Professional services firms in Lazio](https://www.tamtam.ai/l/professional-services-firms-lazio) (58)
- [Professional services firms in Emilia-Romagna](https://www.tamtam.ai/l/professional-services-firms-emilia-romagna) (32)
- [Professional services firms in Veneto](https://www.tamtam.ai/l/professional-services-firms-veneto) (30)
- [Professional services firms in Milan](https://www.tamtam.ai/l/professional-services-firms-milan) (134)
- [Professional services firms in Rome](https://www.tamtam.ai/l/professional-services-firms-rome) (52)

## The same list elsewhere

- [Professional services firms in the world](https://www.tamtam.ai/l/professional-services-firms-in-the-world) (24,737)
- [Professional services firms in Europe](https://www.tamtam.ai/l/professional-services-firms-in-europe) (13,698)

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Source: https://www.tamtam.ai/l/professional-services-firms-piedmont