The companies listed are primarily mid-sized IT services and consulting firms, many of which specialize in artificial intelligence and digital transformation. Klanik, with 548 employees, offers IT engineering consulting, while Key Performance Consulting (KPC) provides technology consulting for large project integration. iQanto focuses on industrial transformation through automation and AI, and Reel IT Groupe offers diverse digital transformation solutions. Nextra specializes in AI solutions and data strategy, and HPDIA focuses on AI, data science, and high-performance computing.
A clear pattern among these companies is their concentration in the cities of Marseille and Aix-en-Provence within the Bouches-du-Rhône department, indicating a regional hub for IT and AI expertise. Most of these firms were founded in the 2010s, suggesting a relatively young and growing sector.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Klanikklanik.com
Provides IT engineering consulting, assisting partners with digital and technological projects, leveraging expert talent across various technological verticals globally for digital transformation. |
548 | |||
| 2 |
Key Performance Consulting (KPC)keyperformance-consulting.com
Global player in upstream and integration phases for systems, offering technology consulting and services for large project integration and business process improvement. |
474 | |||
| 3 |
iQantoiqanto.net
Industrial transformation through automation, robotics, AI, and cybersecurity to improve processes and deploy intelligent systems across diverse sectors for small and large enterprises. |
349 | |||
| 4 |
Reel IT Groupereelit.fr
REEL IT Group, founded by digital transformation experts, offers a diverse range of solutions to drive businesses forward through digital transformation |
120 | |||
| 5 | 82 | ||||
| 6 |
Nextranextra-partners.com
Consulting firm specializing in transformation, data strategy, AI solutions, and training, supporting public and private organizations across various industries. |
45 | |||
| 7 |
CodeTiburoncodetiburon.com
Delivers custom web and mobile development, high-load media systems, HR recruitment software, asset management tools, PropTech solutions, and feature-rich e-commerce platforms using various technologies. |
19 | |||
| 8 |
Aix Marseille Strategy Consulting Group (AMS CG)jda-conseil.fr
An association run by students at AMSE, providing tailored solutions to businesses and institutions in finance, marketing, data science, and economic analysis |
17 | |||
| 9 |
GeneStore France
A global consortium offering genomics services, molecular diagnostics for infectious diseases, and AI-enabled solutions for pharmaceutical and healthcare industries |
15 | |||
| 10 |
Q3 ADVOCACYq3-advocacy.com
Specializes in word-of-mouth marketing solutions, helping businesses leverage customer recommendations and organic promotion to increase brand awareness and sales. |
14 | |||
| 11 |
ALARA Conseilalara.fr
Specializing in IT consulting and general services for SMEs Services include non-production purchases, general services, and IT solutions on a flat rate or monthly subscription basis |
12 | |||
| 12 | 12 | ||||
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. | |||||
| 13 |
INERSIOinersio.com
Specializing in custom web and mobile app development, INERSIO creates immersive experiences in VR and AR, combining technical expertise with creativity for innovative solutions |
9 | |||
| 14 |
Market Academymarket-academy.com
Digital design agency specializing in project planning, implementation, and monitoring Offers expertise in digital marketing, business optimization, and digital transformation for businesses |
9 | |||
| 15 |
Junior Mines Provencejunior-mines-provence.fr
Provides microelectronics and IT project services through over 200 trained students supported by academic and research experts. |
6 | |||
| 16 |
Vesper Aerospacevesper-aero.com
An independent consultancy specializing in data engineering and process improvement to create custom solutions for optimizing data pipelines and generating actionable insights |
5 | |||
| 17 |
TUITO - AI design labtuito.fr
An AI technology company specializing in audio signal processing and natural language processing, developing vocal interaction solutions for various industries |
4 | |||
| 18 |
TOM4tom4web.com
Innovative team of experts specializing in data analysis, knowledge management, and decision support systems to optimize business strategies using advanced technology |
4 | |||
| 19 | 3 | ||||
| 20 |
Antartica AIantartica-ai.com
Identifies workflow frictions to implement non-intrusive AI layers, automating repetitive tasks and processing data via secure APIs to increase productivity and ROI. |
3 | |||
| 21 | 3 | ||||
| 22 |
AltGRalt-gr.tech
Specializing in mathematics, expert systems, and machine learning, this company focuses on leveraging small data and AI solutions |
3 | |||
| 23 |
DIXIE CONSULTINGdixie.consulting
Specializing in using Artificial Intelligence for digital transitions, empowering businesses of all sizes to enhance performance and competitiveness in a constantly evolving world |
2 | |||
| 24 |
Aidoptersaidopters.ai
Specializes in driving AI adoption by helping businesses integrate artificial intelligence technologies to improve efficiency and innovation. |
2 | |||
| 25 |
Digital PACAdigital-paca.fr
Digital accelerator specializing in project framing, mobile app development, digital strategy consulting, mobile security audits, and digital marketing services Emphasizing Agile/Lean methodologies |
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 12, 2026.
More company lists in the Bouches-du-Rhône department
- The largest companies in the Bouches-du-Rhône department 3,317
- Multinational companies in the Bouches-du-Rhône department 351
- Companies with in-house R&D in the Bouches-du-Rhône department 320
- Retail chains in the Bouches-du-Rhône department 281
- Professional services firms in the Bouches-du-Rhône department 249
- Manufacturers in the Bouches-du-Rhône department 187
- Public sector organisations in the Bouches-du-Rhône department 183
- Distributors and wholesalers in the Bouches-du-Rhône department 156
- IT services companies in the Bouches-du-Rhône department 155
- IT Services and IT Consulting companies in the Bouches-du-Rhône department 154
- SaaS companies in the Bouches-du-Rhône department 145
- Hardware manufacturers in the Bouches-du-Rhône department 142
- Family-owned companies in the Bouches-du-Rhône department 142
- Consulting firms in the Bouches-du-Rhône department 129
- Software Development companies in the Bouches-du-Rhône department 120
- Education providers in the Bouches-du-Rhône department 119
- Business Consulting and Services companies in the Bouches-du-Rhône department 113
- Real Estate companies in the Bouches-du-Rhône department 109
- Healthcare providers in the Bouches-du-Rhône department 107
- Law Practice companies in the Bouches-du-Rhône department 100
- Critical infrastructure operators in the Bouches-du-Rhône department 98
- Accounting firms in the Bouches-du-Rhône department 93
- Accounting companies in the Bouches-du-Rhône department 92
- Construction companies in the Bouches-du-Rhône department 91
The same list elsewhere in France
- AI consultancies and service providers in France 696
- AI consultancies and service providers in Île-de-France 461
- AI consultancies and service providers in the Hauts-de-Seine department 62
- AI consultancies and service providers in Auvergne-Rhône-Alpes 46
- AI consultancies and service providers in Nouvelle-Aquitaine 34
- AI consultancies and service providers in Occitanie 33
- AI consultancies and service providers in Provence-Alpes-Côte d'Azur 33
- AI consultancies and service providers in the Rhône department 29
- AI consultancies and service providers in Paris 358