# Top 30 professional services firms in Strasbourg
Tamtam tracks 53 professional services firms headquartered in Strasbourg. This list ranks the 30 largest by number of employees on LinkedIn, led by Euro Information Developpements / EID, A2micile Europe and Asdia. Their median headcount is 44. Half of them were founded in 2009 or later.
These professional services firms in Strasbourg include a mix of IT, healthcare, and financial services companies. Euro Information Developpements (EID) is a large IT subsidiary of a bank-insurance group, while A2micile Europe provides personal home care services across France. Asdia specializes in holistic care for diabetic patients, and Novalix is a drug discovery CRO. WeMa and SECAL are accounting firms.
A notable pattern among these companies is the strong presence of IT services and consulting, with firms like Ath茅o Ing茅nierie, Actinvision, Digora, and HARA Consulting focusing on infrastructure, data analytics, digital transformation, and cybersecurity. There is also a significant representation of companies founded in the 2000s and 2010s, indicating a recent growth in the professional services sector in Strasbourg.
馃嚝馃嚪 Strasbourg 路 30 companies 路 Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Euro Information Developpements / EID](https://www.tamtam.ai/c/euro-information-developpements-eid) (e-i.com)
IT subsidiary of a bank-insurance group, designing, building, maintaining, and operating an information system unit for affiliated banks with 2300 employees across various locations | Software Development | 馃嚝馃嚪 Strasbourg | 3,624 | 1978 |
| 2 | [A2micile Europe](https://www.tamtam.ai/c/a2micile-europe) (rassemblons-nos-talents.com)
Network of over 100 agencies providing personal home care services across France, employing more than 3,000 staff members. | Individual and Family Services | 馃嚝馃嚪 Strasbourg | 1,660 | 2005 |
| 3 | [Asdia](https://www.tamtam.ai/c/asdia) (asdia.fr)
ASDIA is a patient-centered company providing holistic care and education for diabetic and chronically ill patients, focusing on human values and expertise | Home Health Care Services | 馃嚝馃嚪 Strasbourg | 637 | |
| 4 | [Novalix](https://www.tamtam.ai/c/novalix) (novalix.com)
Fully integrated drug discovery CRO offering support from target identification to preclinical candidates, specializing in medicinal chemistry, pharmacology, and biophysical techniques | Biotechnology Research | 馃嚝馃嚪 Strasbourg | 331 | 2002 |
| 5 | [WeMa](https://www.tamtam.ai/c/wema) (wema.fr)
Company operates multiple offices in various French cities, providing regional presence and local services across northeastern and central France. | Accounting | 馃嚝馃嚪 Strasbourg | 316 | 1947 |
| 6 | [Ath茅o Ing茅nierie](https://www.tamtam.ai/c/atheo-ingenierie) (atheo.net)
Provides infrastructure engineering services with a diverse team of architects, engineers, and technicians skilled in construction and software tools. | IT Services and IT Consulting | 馃嚝馃嚪 Strasbourg | 163 | 2013 |
| 7 | [GEZIM Emploi](https://www.tamtam.ai/c/gezim-emploi) (gezim.fr)
Provides temporary staffing and recruitment services across France, Germany, and Luxembourg, specializing in technical trades, tertiary sectors, and the hotel and catering industry since 1971. | Staffing and Recruiting | 馃嚝馃嚪 Strasbourg | 161 | 1971 |
| 8 | [SECAL](https://www.tamtam.ai/c/secal) (secal.fr)
Provides accounting, auditing, management consulting, evaluation, and innovation support services to clients in the Eastern region since 1963. | Accounting | 馃嚝馃嚪 Strasbourg | 136 | 1963 |
| 9 | [Actinvision](https://www.tamtam.ai/c/actinvision) (actinvision.com)
Provides data analysis, visualization, and advanced analytics solutions, enabling data-driven culture and strategies for organizations, serving over 300 customers. | IT Services and IT Consulting | 馃嚝馃嚪 Strasbourg | 111 | 2014 |
| 10 | [SdV](https://www.tamtam.ai/c/sdv) (sdv.fr)
Provides flexible content management, secure hosting, custom development, and domain management to support digital projects for media and institutions. | Technology, Information and Internet | 馃嚝馃嚪 Strasbourg | 105 | 1981 |
| 11 | [Digora](https://www.tamtam.ai/c/digora) (deep.eu)
Expert in data management, supporting companies with digital transformation, infrastructure, maintenance, and innovation for availability, performance, and security. | IT Services and IT Consulting | 馃嚝馃嚪 Strasbourg | 100 | 1997 |
| 12 | [HARA Consulting](https://www.tamtam.ai/c/hara-consulting) (hara-consulting.com)
Provides audit, consulting, and IT engineering services, supporting businesses and institutions with technology projects, focusing on expertise in transformation, AI, data, tech, infrastructure, and cybersecurity. | IT Services and IT Consulting | 馃嚝馃嚪 Strasbourg | 86 | 2021 |
| 13 | [Adeus](https://www.tamtam.ai/c/adeus) (adeus.org)
The company specializes in urban planning, development, and management services, promoting sustainable territorial projects and policies while fostering collaboration and innovation | Architecture and Planning | 馃嚝馃嚪 Strasbourg | 54 | 1967 |
| 14 | [EcoGreenEnergy](https://www.tamtam.ai/c/ecogreenenergy) (ecogreenenergy.fr)
Energy efficiency consulting and renewable energy installations provider since 2008, helping industrial companies reduce carbon footprint and improve competitiveness internationally | Engineering Services | 馃嚝馃嚪 Strasbourg | 53 | 2008 |
| 15 | [Agence Territoriale d鈥橧ng茅nierie Publique](https://www.tamtam.ai/c/agence-territoriale-d-ingenierie-publique) (atip67.fr)
A public engineering agency working with 494 municipalities, 19 community groups, and the European Collectivity of Alsace in France | Government Administration | 馃嚝馃嚪 Strasbourg | 44 | |
| 16 | [Eastelson](https://www.tamtam.ai/c/eastelson) (eastelson.com)
An IT consulting firm specialized in providing high-quality services in information systems, focusing on talent, expertise, and collaborative approach for success | IT Services and IT Consulting | 馃嚝馃嚪 Strasbourg | 42 | 2018 |
| 17 | [atomx.](https://www.tamtam.ai/c/atomx) (atomx.net)
Specializes in ServiceNow platform to enhance IT service management, HR, facilities, and customer service while reducing costs. | Software Development | 馃嚝馃嚪 Strasbourg | 41 | 2018 |
| 18 | [Agora Calyc茅](https://www.tamtam.ai/c/agora-calyce) (agoracalyce.com)
Specialized in custom private cloud hosting, cost-effective strategies, ISO-certified security, complex project management, and 24/7 cloud environment operations. | IT Services and IT Consulting | 馃嚝馃嚪 Strasbourg | 36 | 2013 |
| 19 | [Medevise](https://www.tamtam.ai/c/medevise) (medevise-consulting.com)
A company dedicated to advancing ophthalmology in Europe with a strong focus on innovation and improving eye care services | Business Consulting and Services | 馃嚝馃嚪 Strasbourg | 35 | 2020 |
| 20 | [Advisa e-commerce performance](https://www.tamtam.ai/c/advisa-e-commerce-performance) (advisa.fr)
Delivers comprehensive e-commerce strategy, design, and integration for B2B and B2C brands using platforms like PrestaShop and Magento to maximize sales performance. | Technology, Information and Internet | 馃嚝馃嚪 Strasbourg | 24 | 2002 |
| 21 | [Schreckenberg Parni猫re & Associ茅s - Avocats](https://www.tamtam.ai/c/schreckenberg-parniere-and-associes-avocats) (schreckenberg-parniere.fr)
A multi-generational law firm in Strasbourg providing counsel and legal representation to individuals, businesses, banks, and insurers, both locally and internationally | Law Practice | 馃嚝馃嚪 Strasbourg | 24 | |
| 22 | [Studio Meta](https://www.tamtam.ai/c/studio-meta) (studiometa.fr)
Creation of unique, custom websites leveraging latest web innovations, focusing on client collaboration and brand-adapted creative development. | Technology, Information and Internet | 馃嚝馃嚪 Strasbourg | 22 | 2009 |
| 23 | [Lemon Data](https://www.tamtam.ai/c/lemon-data) (lemon-data.net)
A Strasbourg-based consulting firm specializing in database management and data utilization, offering solutions, training, and expertise in various database systems and BI tools | IT Services and IT Consulting | 馃嚝馃嚪 Strasbourg | 19 | 2014 |
| 24 | [EDinstitut](https://www.tamtam.ai/c/edinstitut) (edinstitut.com)
Supports companies and communities in strategic and operational decision-making through marketing studies, satisfaction surveys, and new product testing. Provides reliable data and actionable insights. | Business Consulting and Services | 馃嚝馃嚪 Strasbourg | 18 | 1985 |
| 25 | [Edfield](https://www.tamtam.ai/c/edfield) (edfield.fr)
A company specializing in CATI and CAWI fieldwork services for market research institutes and large companies in France, ISO 20252 certified | Market Research | 馃嚝馃嚪 Strasbourg | 16 | 2009 |
| 26 | [Olszak & Levy](https://www.tamtam.ai/c/olszak-and-levy) (olszak-levy.com)
Established in 2016 in Strasbourg, this company with multiple locations in France specializes in public law, real estate law, and inheritance law | Legal Services | 馃嚝馃嚪 Strasbourg | 14 | 2016 |
| 27 | [CABINET GROSS-HUGEL](https://www.tamtam.ai/c/cabinet-gross-hugel)
An accounting firm located in Strasbourg, France providing financial services and expertise to businesses and individuals | Accounting | 馃嚝馃嚪 Strasbourg | 14 | |
| 28 | [SIERA](https://www.tamtam.ai/c/siera) (siera.fr)
A reputable accounting firm in Alsace offering comprehensive services through a team of dedicated professionals, partnering with experts in various fields | Accounting | 馃嚝馃嚪 Strasbourg | 14 | 1998 |
| 29 | [Philippot Avocats - Droit social](https://www.tamtam.ai/c/philippot-avocats-droit-social) (philippotavocats.fr)
The company specializes in labor law and social security law, representing employers in all legal matters related to employees and relevant institutions | Law Practice | 馃嚝馃嚪 Strasbourg | 14 | 2013 |
| 30 | [Prad Avocats](https://www.tamtam.ai/c/prad-avocats) (pradavocats.com)
A dynamic, independent, multicultural, and international business law firm established in 2012 | Law Practice | 馃嚝馃嚪 Strasbourg | 14 | 2012 |
## 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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## The same list elsewhere in France
- [Professional services firms in France](https://www.tamtam.ai/l/professional-services-firms-france) (6,611)
- [Professional services firms in 脦le-de-France](https://www.tamtam.ai/l/professional-services-firms-ile-de-france) (3,377)
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- [Professional services firms in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/professional-services-firms-provence-alpes-cote-dazur) (433)
- [Professional services firms in the Rh么ne department](https://www.tamtam.ai/l/professional-services-firms-rhone) (400)
- [Professional services firms in Occitanie](https://www.tamtam.ai/l/professional-services-firms-occitanie) (399)
- [Professional services firms in Grand Est](https://www.tamtam.ai/l/professional-services-firms-grand-est) (316)
- [Professional services firms in Nouvelle-Aquitaine](https://www.tamtam.ai/l/professional-services-firms-nouvelle-aquitaine) (308)
- [Professional services firms in Hauts-de-France](https://www.tamtam.ai/l/professional-services-firms-hauts-de-france) (260)
- [Professional services firms in Pays de la Loire](https://www.tamtam.ai/l/professional-services-firms-pays-de-la-loire) (254)
- [Professional services firms in the Bouches-du-Rh么ne department](https://www.tamtam.ai/l/professional-services-firms-bouches-du-rhone) (249)
- [Professional services firms in the Haute-Garonne department](https://www.tamtam.ai/l/professional-services-firms-haute-garonne) (208)
- [Professional services firms in the Nord department](https://www.tamtam.ai/l/professional-services-firms-nord) (178)
- [Professional services firms in Brittany](https://www.tamtam.ai/l/professional-services-firms-brittany) (167)
- [Professional services firms in the Loire-Atlantique department](https://www.tamtam.ai/l/professional-services-firms-loire-atlantique) (158)
- [Professional services firms in the Gironde department](https://www.tamtam.ai/l/professional-services-firms-gironde) (151)
- [Professional services firms in Normandy](https://www.tamtam.ai/l/professional-services-firms-normandy) (114)
- [Professional services firms in the Yvelines department](https://www.tamtam.ai/l/professional-services-firms-yvelines) (108)
- [Professional services firms in Paris](https://www.tamtam.ai/l/professional-services-firms-paris) (2,241)
- [Professional services firms in Lyon](https://www.tamtam.ai/l/professional-services-firms-lyon) (265)
- [Professional services firms in Toulouse](https://www.tamtam.ai/l/professional-services-firms-toulouse) (139)
- [Professional services firms in Marseille](https://www.tamtam.ai/l/professional-services-firms-marseille) (123)
- [Professional services firms in Boulogne-Billancourt](https://www.tamtam.ai/l/professional-services-firms-boulogne-billancourt) (102)
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Source: https://www.tamtam.ai/l/professional-services-firms-strasbourg