# Data Infrastructure and Analytics companies headquartered in France
Tamtam tracks 31 Data Infrastructure and Analytics companies headquartered in France. This list ranks all of them by number of employees on LinkedIn, led by Eco-Counter, data-major and Check & Visit. Their median headcount is 9. Half of them were founded in 2021 or later. The most common headquarters are Paris (9), Bordeaux (2) and Grenoble (2).
These French companies specialize in data infrastructure and analytics, with a focus on diverse applications ranging from traffic monitoring to industrial optimization. The list features companies like Eco-Counter, which analyzes pedestrian and bicycle traffic data globally, and MODULOPI, enhancing infrastructure data quality for SNCF RESEAU. PowerUp develops advanced battery analytics solutions, while Rollee provides financial institutions with income and employment data, particularly for the gig economy.
The companies on this list are primarily young to mid-sized firms, with many founded in the last decade. A notable pattern is the geographical distribution of these companies across France, with significant clusters in Paris and Lyon, but also a presence in cities like Lannion, Rennes, and Grenoble, indicating a decentralized but active landscape for data innovation.
π«π· France Β· 31 companies Β· Updated Nov 13, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Eco-Counter](https://www.tamtam.ai/c/eco-counter) (eco-compteur.com)
Specializes in collecting and analyzing pedestrian and bicycle traffic data, offering hardware, software, and professional services worldwide. | Data Infrastructure and Analytics | π«π· Lannion | 136 | 2000 |
| 2 | [data-major](https://www.tamtam.ai/c/data-major) (data-major.com)
Data-Major is a digital services company providing expert consulting in data intelligence, management, exchange, and science, as well as project management solutions across various industries | Data Infrastructure and Analytics | π«π· Lyon | 83 | 2019 |
| 3 | [Check & Visit](https://www.tamtam.ai/c/check-and-visit) (checkandvisit.com)
Flexible AI-based inspections providing tailored data collection, instant 360Β° insights, and seamless integration for real estate, insurance, and energy professionals. | Data Infrastructure and Analytics | π«π· Rennes | 82 | 2017 |
| 4 | [PowerUp](https://www.tamtam.ai/c/powerup) (powerup-technology.com)
Develops advanced battery analytics solutions enabling operators to optimize reliability, safety, and sustainability of battery operations using operational data. | Data Infrastructure and Analytics | π«π· Paris | 54 | 2017 |
| 5 | [stane](https://www.tamtam.ai/c/stane) (stane-groupe.fr)
Expert CRO facilitating clinical research in community medicine through a national professional network, health data warehouse, and platform for real-world health innovation. | Data Infrastructure and Analytics | π«π· Lyon | 37 | 2019 |
| 6 | [MODULOPI](https://www.tamtam.ai/c/modulopi) (modulopi.com)
MODULOPI partners with SNCF RESEAU to enhance infrastructure data quality and maintenance, optimize train traffic, and improve French rail network planning | Data Infrastructure and Analytics | π«π· Dijon | 32 | 2010 |
| 7 | [HyLight](https://www.tamtam.ai/c/hylight) (hylight.aero)
HyLight develops drones for eco-friendly inspections of gas infrastructure and power lines to prevent environmental harm, aiming to revolutionize aerial data collection | Data Infrastructure and Analytics | π«π· Le Plessis-PΓ’tΓ© | 31 | 2022 |
| 8 | [Rollee](https://www.tamtam.ai/c/rollee) (getrollee.com)
Open Finance platform providing financial institutions with fast access to income and employment data, focused on serving the gig economy #fintech #API | Data Infrastructure and Analytics | π«π· Paris | 28 | 2021 |
| 9 | [HexaDone](https://www.tamtam.ai/c/hexadone) (hexadone.fr)
A French solution for local governments to manage their data independently using a modular platform, hypervisor, and customizable use cases | Data Infrastructure and Analytics | π«π· Issy-les-Moulineaux | 26 | 2022 |
| 10 | [nao](https://www.tamtam.ai/c/nao-labs-yc-x25) (getnao.io)
Developing AI-powered code editing tools integrated within IDEs to streamline workflows and eliminate context switching for data workers. | Data Infrastructure and Analytics | π«π· San Francisco | 24 | |
| 11 | [Quideos](https://www.tamtam.ai/c/quideos) (quideos.com)
Offers innovative hedging products for agricultural raw materials, securing margins against price volatility for food industry players. This helps manage supply costs and revenue. | Data Infrastructure and Analytics | π«π· Champs-sur-Marne | 21 | 2022 |
| 12 | [Watch Certificateβ’](https://www.tamtam.ai/c/watch-certificate) (watchcertificate.com)
A digital solution for authenticating watches through a detailed certification process, high-quality photos, and blockchain technology to combat counterfeiting | Data Infrastructure and Analytics | π«π· Paris | 20 | 2017 |
| 13 | [Amiral Technologies](https://www.tamtam.ai/c/amiral-technologies) (amiraltechnologies.com)
Development of AI-driven software for analyzing industrial sensor data, enhancing operational efficiency in complex, high-value industrial sectors. | Data Infrastructure and Analytics | π«π· Grenoble | 20 | 2018 |
| 14 | [Hytech-imaging](https://www.tamtam.ai/c/hytech-imaging) (hytech-imaging.fr)
Designs, operates, processes, and deploys spectral imaging systems and software for environmental mapping and monitoring in civil and defense applications. | Data Infrastructure and Analytics | π«π· PlouzanΓ© | 14 | 2016 |
| 15 | [DATANALYSE](https://www.tamtam.ai/c/datanalyse) (datanalyse.fr)
Specializing in business intelligence, analytics, and data science services to help companies make data-driven decisions and achieve their business goals | Data Infrastructure and Analytics | π«π· Paris | 12 | 2018 |
| 16 | [ECOMER Data](https://www.tamtam.ai/c/ecomer-data) (ecomer-data.fr)
ECOMER DATA, part of the MARINELEC Group, supports maritime industry transformation by providing integrated data collection and analysis solutions for eco-friendly operations | Data Infrastructure and Analytics | π«π· Nantes | 9 | |
| 17 | [Heliocity](https://www.tamtam.ai/c/heliocity) (heliocity.io)
Improves solar energy profitability and sustainability through remote diagnostic analysis tools, leveraging high-fidelity physical simulations and advanced data analysis techniques. | Data Infrastructure and Analytics | π«π· Grenoble | 9 | 2020 |
| 18 | [eOnsight](https://www.tamtam.ai/c/eonsight) (eonsight.webflow.io)
The company specializes in developing space data analytics solutions to monitor critical infrastructures and enhance climate resilience | Data Infrastructure and Analytics | π«π· Paris | 9 | 2022 |
| 19 | [Sustaain](https://www.tamtam.ai/c/sustaain) (sustaain.org)
Improving sustainability in soft commodity operations through enhanced data management and specialized AI agents for better decision-making. | Data Infrastructure and Analytics | π«π· Bordeaux | 8 | 2024 |
| 20 | [EVAA](https://www.tamtam.ai/c/evaa) (evaa-x.com)
Design and deployment of modern data management systems and catalogs to transform scattered legacy data into structured, machine-readable assets. | Data Infrastructure and Analytics | π«π· | 8 | |
| 21 | [Keynum.ai](https://www.tamtam.ai/c/keynum-ai) (keynum.ai)
Specialized in developing quantitative investment strategies using artificial intelligence and allocation algorithms to achieve sustainable risk-adjusted returns for clients worldwide | Data Infrastructure and Analytics | π«π· Le Rheu | 8 | 2017 |
| 22 | [Astora](https://www.tamtam.ai/c/astora) (astora.app)
Astora enhances knowledge management and facilitates collaboration within businesses by centralizing, re-integrating, enabling advanced search, and monitoring knowledge development Contact for more information | Data Infrastructure and Analytics | π«π· Lille | 8 | 2025 |
| 23 | [MountAIn SAS](https://www.tamtam.ai/c/mountain-sas) (mountainedge.ai)
Development of ultra-low-power AI systems for on-site scene understanding and instant alerts, protecting regions, cities, and infrastructures. | Data Infrastructure and Analytics | π«π· Meylan | 5 | 2025 |
| 24 | [ETP data systems](https://www.tamtam.ai/c/etp-data-systems) (etpdatasystems.com)
This company specializes in dynamic databases, offering a single platform for warrants & certificates with over 60,000 products, providing expert analysis and alerts | Data Infrastructure and Analytics | π«π· Paris | 5 | 2010 |
| 25 | [Zparse](https://www.tamtam.ai/c/zparse) (zparse.io)
Simplifies data transformation and integration for businesses, connecting diverse data sources to any target system with AI-powered, no-code workflows. | Data Infrastructure and Analytics | π«π· Bordeaux | 3 | 2025 |
| 26 | [starlake.ai](https://www.tamtam.ai/c/starlake-ai) (starlake.ai)
Open source software for declarative data engineering using YAML files to extract, load, transform, and orchestrate complex data pipelines and analytics. | Data Infrastructure and Analytics | π«π· Paris | 3 | |
| 27 | [AllDaters](https://www.tamtam.ai/c/alldaters)
A global community of young data enthusiasts who work on data projects, offer solutions to businesses, provide personal development support | Data Infrastructure and Analytics | π«π· Paris | 2 | 2023 |
| 28 | [Agence ConversIA](https://www.tamtam.ai/c/agence-conversia) (conversia.tech)
A company specializing in AI-powered ChatBots to elevate customer interactions and streamline business operations through intelligent conversational experiences and automation technologies | Data Infrastructure and Analytics | π«π· Nantes | 2 | 2024 |
| 29 | [Datalover](https://www.tamtam.ai/c/datalover) (datalover.fr)
The company specializes in data analysis and interpretation, effectively communicating insights derived from data | Data Infrastructure and Analytics | π«π· Cergy | 2 | 2023 |
| 30 | [second scight](https://www.tamtam.ai/c/second-scight) (secondscight.com)
Empowering biotech and pharma companies with data consulting services to accelerate drug development, optimize clinical trials, and improve patient outcomes. | Data Infrastructure and Analytics | π«π· Strasbourg | 1 | 2024 |
| 31 | [Venom Engineering](https://www.tamtam.ai/c/venom-engineering)
Specialized data engineering, analytics, cloud architecture, and strategic consulting delivering scalable, transparent solutions that drive measurable business value. | Data Infrastructure and Analytics | π«π· Paris | 1 | 2024 |
## 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 13, 2026.
## More company lists in France
- [The largest companies in France](https://www.tamtam.ai/l/largest-companies-france) (90,792)
- [Multinational companies in France](https://www.tamtam.ai/l/multinational-companies-france) (11,862)
- [Companies with in-house R&D in France](https://www.tamtam.ai/l/r-and-d-companies-france) (8,748)
- [Retail chains in France](https://www.tamtam.ai/l/retail-chains-france) (7,524)
- [Manufacturers in France](https://www.tamtam.ai/l/manufacturers-france) (6,695)
- [Professional services firms in France](https://www.tamtam.ai/l/professional-services-firms-france) (6,610)
- [IT services companies in France](https://www.tamtam.ai/l/it-services-companies-france) (5,000)
- [IT Services and IT Consulting companies in France](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-france) (4,942)
- [Hardware manufacturers in France](https://www.tamtam.ai/l/hardware-companies-france) (4,256)
- [Consulting firms in France](https://www.tamtam.ai/l/consulting-firms-france) (4,251)
- [Software Development companies in France](https://www.tamtam.ai/l/software-development-companies-france) (4,209)
- [Public sector organisations in France](https://www.tamtam.ai/l/public-sector-organisations-france) (4,003)
- [Family-owned companies in France](https://www.tamtam.ai/l/family-owned-companies-france) (3,858)
- [Distributors and wholesalers in France](https://www.tamtam.ai/l/distributors-and-wholesalers-france) (3,598)
- [Business Consulting and Services companies in France](https://www.tamtam.ai/l/business-consulting-and-services-companies-france) (3,391)
- [Financial services firms in France](https://www.tamtam.ai/l/financial-services-firms-france) (3,093)
- [Critical infrastructure operators in France](https://www.tamtam.ai/l/critical-infrastructure-operators-france) (2,721)
- [Real Estate companies in France](https://www.tamtam.ai/l/real-estate-companies-france) (2,514)
- [Law Practice companies in France](https://www.tamtam.ai/l/law-practice-companies-france) (2,454)
- [Subscription businesses in France](https://www.tamtam.ai/l/subscription-businesses-france) (2,405)
- [Advertising Services companies in France](https://www.tamtam.ai/l/advertising-services-companies-france) (2,358)
- [Companies with a mobile app in France](https://www.tamtam.ai/l/companies-with-mobile-app-france) (2,270)
- [Retail companies in France](https://www.tamtam.ai/l/retail-companies-france) (2,254)
- [Contract manufacturers in France](https://www.tamtam.ai/l/contract-manufacturers-france) (2,250)
## The same list elsewhere
- [Data Infrastructure and Analytics companies in the world](https://www.tamtam.ai/l/data-infrastructure-and-analytics-companies-in-the-world) (197)
- [Data Infrastructure and Analytics companies in Europe](https://www.tamtam.ai/l/data-infrastructure-and-analytics-companies-in-europe) (103)
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Source: https://www.tamtam.ai/l/data-infrastructure-and-analytics-companies-france