# Professional services firms headquartered in Nice
Tamtam tracks 38 professional services firms headquartered in Nice. This list ranks the 30 largest by number of employees on LinkedIn, led by Blake's Hospitality, GROUPE STUDIEL and RUFF & ASSOCIES. Their median headcount is 14. Half of them were founded in 2005 or later.
The professional services companies in Nice are generally mid-sized firms, with a mix of established businesses and younger companies. Blake's Hospitality, founded in 2005, specializes in hospitality management. GROUPE STUDIEL, established in 1992, is an engineering and technical consulting group. RUFF & ASSOCIES, from 1972, provides accounting services. AKTISEA, founded in 2012, advises on disability policies. DEO, established in 2021, focuses on software development and digital accessibility. Talliance Avocats, from 1980, offers national and international legal services.
The firms predominantly operate in IT services and consulting, legal services, and financial services. A notable pattern is the strong presence of legal services, including notarial firms like FLBL Notaires Groupe and PAUL & Associ茅s Notaires, alongside law practices such as Talliance Avocats, indicating a well-developed legal support infrastructure in Nice.
馃嚝馃嚪 Nice 路 30 companies 路 Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Blake's Hospitality](https://www.tamtam.ai/c/blake-s-hospitality) (hospitality.estate)
Hospitality Management provides a comprehensive range of services for the hospitality industry, focusing on concept development, project design, management, and repositioning | Hospitality | 馃嚝馃嚪 Nice | 331 | 2005 |
| 2 | [GROUPE STUDIEL](https://www.tamtam.ai/c/groupe-studiel) (studielgroup.com)
French engineering and technical consulting group, partnering with industrial and High-Tech companies. Expertise in embedded systems, mechanical design, IT, and industrialization. | IT Services and IT Consulting | 馃嚝馃嚪 Nice | 116 | 1992 |
| 3 | [RUFF & ASSOCIES](https://www.tamtam.ai/c/ruff-and-associes) (ruffetassocies.fr)
Accounting firm offering audit, individual tax law, legal advice, payroll services with a professional team committed to client trust and integrity. | Accounting | 馃嚝馃嚪 Nice | 84 | 1972 |
| 4 | [AKTISEA](https://www.tamtam.ai/c/aktisea) (aktisea.com)
Advises companies on disability policies, externalizes medical visits, and recruits disabled workers, promoting an inclusive and accessible work environment for all. | Human Resources Services | 馃嚝馃嚪 Nice | 68 | 2012 |
| 5 | [ATIAM](https://www.tamtam.ai/c/atiam) (atiam.org)
Legal services company in Nice, France, specializing in protecting vulnerable adults under legal protection with a focus on their well-being | Legal Services | 馃嚝馃嚪 Nice | 59 | |
| 6 | [DEO](https://www.tamtam.ai/c/deo) (deo.dev)
Specializing in software development and digital accessibility for 10 years, the company guarantees performance, scalability, reliability, and inclusive design using various technologies | IT Services and IT Consulting | 馃嚝馃嚪 Nice | 49 | 2021 |
| 7 | [FLBL Notaires Groupe](https://www.tamtam.ai/c/flbl-notaires-groupe) (flbl-notaires.fr)
FLBL Notarial Office blends traditional and modern notarial services with a team of experienced and dynamic professionals dedicated to the future | Legal Services | 馃嚝馃嚪 Nice | 41 | |
| 8 | [CONCEPT PATRIMOINE](https://www.tamtam.ai/c/concept-patrimoine) (conceptpatrimoine.fr)
Comprehensive wealth management including financial investments, real estate services, insurance brokerage, and tax optimization advice for clients. | Investment Banking | 馃嚝馃嚪 Nice | 31 | 2010 |
| 9 | [Talliance Avocats](https://www.tamtam.ai/c/talliance-avocats) (talliance-avocats.fr)
A law firm established in 1980 with 24 lawyers offering national and international legal services in areas such as business, social, fiscal, and real estate law | Law Practice | 馃嚝馃嚪 Nice | 30 | 1980 |
| 10 | [Beyond Media](https://www.tamtam.ai/c/beyond-media) (beyond.media)
A social media advertising agency with expertise in building digital audiences and managing image and commercial interests of influencers | Advertising Services | 馃嚝馃嚪 Nice | 28 | 2018 |
| 11 | [ERICA Informatique](https://www.tamtam.ai/c/erica-informatique) (erica.fr)
A specialized IT integration company with over 39 years of experience, assisting SMEs in developing, structuring, and evolving their information systems with a dedicated team | Computer and Network Security | 馃嚝馃嚪 Nice | 26 | 1978 |
| 12 | [PAUL & Associ茅s Notaires](https://www.tamtam.ai/c/paul-and-associes-notaires) (paul-et-associes.notaires.fr)
Notary firm providing expert advice for real estate, business, family, and heritage projects in France and abroad, from Paris to the C么te d鈥橝zur | Legal Services | 馃嚝馃嚪 Nice | 23 | 1964 |
| 13 | [3S2I](https://www.tamtam.ai/c/3s2i) (3s2i.fr)
3S2I is an IT services company based in Nice and Monaco, providing consulting, distribution, and integration of reliable solutions tailored to clients' needs | IT Services and IT Consulting | 馃嚝馃嚪 Nice | 18 | |
| 14 | [BHB Communication](https://www.tamtam.ai/c/bhb-communication) (bhbcommunication.com)
A 360掳 communication agency with expertise in strategy, design, web development, and digital marketing, helping businesses and institutions achieve their communication goals effectively Based in Nice, Paris, and Marseille | Advertising Services | 馃嚝馃嚪 Nice | 14 | 2000 |
| 15 | [One World Consulting](https://www.tamtam.ai/c/one-world-consulting) (oneworld-invest.com)
Specialists with 15+ years experience offer comprehensive Wealth Management and Real Estate consultancy to individuals and institutions, guaranteeing expected results | Investment Advice | 馃嚝馃嚪 Nice | 14 | |
| 16 | [Agence Shakebiz](https://www.tamtam.ai/c/agence-shakebiz) (shakebiz.fr)
Shakebiz is a Digital Communication Agency specializing in strategic planning, content creation, and integrated campaigns encompassing digital, editorial, audiovisual, and relational marketing | Advertising Services | 馃嚝馃嚪 Nice | 13 | 2003 |
| 17 | [FIDATEX \| Cabinet d'Experts-Comptables \| Nice](https://www.tamtam.ai/c/fidatex-cabinet-d-experts-comptables-nice) (fidatex.fr)
Accounting firm registered with the Marseille PACA Order of Chartered Accountants, providing expert accounting services in the region | Accounting | 馃嚝馃嚪 Nice | 13 | |
| 18 | [ILIADE](https://www.tamtam.ai/c/iliade) (iliade-conseil.fr)
French tax representative for non-resident individuals and companies, specializing in capital gains, VAT, and operating consultancy services in France and Europe | Legal Services | 馃嚝馃嚪 Nice | 13 | 2013 |
| 19 | [M茅diation Conseil , Nice, Paris.](https://www.tamtam.ai/c/mediation-conseil-nice-paris) (mediationconseil.fr)
Providing outsourced human resources management services to small, medium, and large companies across France, with expert advice from Nice and Paris. | Human Resources Services | 馃嚝馃嚪 Nice | 12 | 1998 |
| 20 | [Novantys](https://www.tamtam.ai/c/novantys) (novantys.fr)
A French accounting firm located in NICE, specializing in financial services and solutions for businesses and individuals | Accounting | 馃嚝馃嚪 Nice | 10 | 2012 |
| 21 | [POLYMAGE - Bureau d'茅tudes](https://www.tamtam.ai/c/polymage-bureau-d-etudes) (polymage.fr)
Specializing in energy audits and solar studies, this company offers a range of services for residential and commercial buildings, including project management and construction oversight | Environmental Services | 馃嚝馃嚪 Nice | 9 | 1988 |
| 22 | [Groupe Fiduciaire Azur茅enne](https://www.tamtam.ai/c/groupe-fiduciaire-azureenne) (fiduciaire-azur.com)
A French accounting firm with locations in Nice and Brignoles, supporting business owners in all sectors and phases, also offers tax and wealth management for individuals | Accounting | 馃嚝馃嚪 Nice | 9 | 1999 |
| 23 | [1000Geeks](https://www.tamtam.ai/c/1000geeks) (1000geeks.com)
An international IT company helping startups develop digital assets, from strategy to MVP, with expertise in technology, organization, and marketing | Software Development | 馃嚝馃嚪 Nice | 7 | 2016 |
| 24 | [Agence C艒se](https://www.tamtam.ai/c/agence-cose) (agence-cose.fr)
A communication agency founded by marketing, communication, and business development professionals offering effective solutions for company development | Advertising Services | 馃嚝馃嚪 Nice | 7 | 2017 |
| 25 | [INVENCY.](https://www.tamtam.ai/c/invency) (invency.fr)
The company offers consulting, auditing, and accounting services to support clients in achieving success through tailored solutions in various areas | Accounting | 馃嚝馃嚪 Nice | 6 | 2018 |
| 26 | [EccoTechnologies](https://www.tamtam.ai/c/eccotechnologies) (eccotechnologies.fr)
IT consulting company specialized in securing Cloud environments, processing data, and developing web/mobile applications to enhance client experience through communication, commitment, and critical thinking | IT Services and IT Consulting | 馃嚝馃嚪 Nice | 6 | 2020 |
| 27 | [UNIJURIS](https://www.tamtam.ai/c/unijuris) (unijuris.fr)
A legal firm providing business and estate planning advice to companies and executives, collaborating with partners to offer comprehensive services | Law Practice | 馃嚝馃嚪 Nice | 5 | 1969 |
| 28 | [SJ2A - Sophie Jonquet Avocats](https://www.tamtam.ai/c/sj2a-sophie-jonquet-avocats) (sj2a.fr)
SJ2A is a multidisciplinary law firm specializing in criminal law, road law, and assisting regulated professions facing disciplinary issues related to compliance and money laundering | Legal Services | 馃嚝馃嚪 Nice | 5 | 2004 |
| 29 | [Innovation et al](https://www.tamtam.ai/c/innovation-et-al) (innovation-et-al.com)
Provides services for innovation strategy, development, and implementation. Supports companies in their innovation processes and projects. | Manufacturing | 馃嚝馃嚪 Nice | 5 | 2013 |
| 30 | [ACTA Consult France](https://www.tamtam.ai/c/acta-consult-france) (acta-consult.com)
The company provides expertise in environmental studies, strategic consulting, change management, and tailored training programs with specialized case studies | Renewable Energy Semiconductor Manufacturing | 馃嚝馃嚪 Nice | 4 | 2006 |
## 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 11, 2026.
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Source: https://www.tamtam.ai/l/professional-services-firms-nice