| # | Company | Employees |
|---|---|---|
| 1 |
Nextlanenextlane.com
Leading automotive business ecosystem. Providing cutting-edge software solutions. Empowering dealers and manufacturers. Driving business growth. Elevating customer experience. |
686 |
| 2 |
SIB [numérique, santé et secteur public]sib.fr
Innovative cooperative in digital health and public sector, serving 620+ institutions in modernizing their IT systems with a wide range of services and expertise |
499 |
| 3 |
ePackProepackpro.com
Providing digital HACCP solutions with 13 years of experience to help 20,000 customers maintain regulatory compliance effectively. |
313 |
| 4 |
Hoppenhoppen.care
Hoppen - Time to Care provides innovative, customizable digital solutions for healthcare facilities, improving patient experience, staff efficiency, and overall performance |
274 |
| 5 | 247 | |
| 6 | 200 | |
| 7 |
BlueKanGobluekango.com
Offers customizable integrated QHSE software solutions with pre-configured applications, document management, and business intelligence, adaptable to diverse industries and organizational processes. |
169 |
| 8 |
Sekoiasekoia.com
Building a cyber operations platform for the AI era, unifying threat intelligence, detection, response, and exposure management, making advanced defense accessible. |
165 |
| 9 |
HERAKLESherakles.com
Independent software developer and integrator providing ERP and GPAO solutions for small and medium industrial companies across diverse manufacturing and construction sectors. |
159 |
| 10 |
Klaxoon by Wrikeklaxoon.com
An online collaboration platform with 10 visual tools, boosting engagement, productivity, and innovation for teams in various organizations worldwide |
146 |
| 11 |
Eco-Countereco-compteur.com
Specializes in collecting and analyzing pedestrian and bicycle traffic data, offering hardware, software, and professional services worldwide. |
136 |
| 12 |
Digitaleodigitaleo.com
Digitaleo offers a relational marketing solution for businesses to manage loyalty programs and direct marketing campaigns to drive in-store traffic effectively |
133 |
| 13 |
IDnow Franceidnow.io
The company is a leading European provider of identity verification solutions, aiming to make the digital world safer with a comprehensive range of secure verification methods |
119 |
| 14 |
Medialexmedialex.fr
Expert legal announcement publication, formal corporate management, and digital registry services for legal professionals and public advertisers ensuring economic transparency and compliance. |
116 |
| 15 |
SeqOneseqone.com
AI-powered NGS platform and expert services turn genomic data into clinical answers faster, supporting variant interpretation and reporting across various diseases. |
108 |
| 16 |
Eviden Identity & Access Management | Home of Evidianevidian.com
This company offers identity and access management solutions. It protects digital identities and secures access to resources for businesses, public sector, defense organizations, and research institutions. |
106 |
| 17 |
SYFADISbealink.com
Innovative solution for talent development and assessment through Syfadis Experience LMS software suite used by over 250 leading organizations |
93 |
| 18 |
ASSIA, plateforme Santé & Assuranceassia.fr
French group providing innovative, secure health and insurance products via a modular SaaS platform for social protection actors. |
87 |
| 19 |
Check & Visitcheckandvisit.com
Flexible AI-based inspections providing tailored data collection, instant 360° insights, and seamless integration for real estate, insurance, and energy professionals. |
82 |
| 20 |
Dolmendolmen-tech.com
Since 2011, a company helps various retail stores with their customer knowledge strategy, offering a digital platform that collects and manages customer data in compliance with GDPR |
80 |
| 21 |
Synapsysynapsy.fr
Since 2005, Synapsy develops cash register and management solutions for food service and retail businesses Certified software enhances efficiency and boosts sales Offers additional services |
72 |
| 22 |
ETIAMacetiam.eu
The company provides integrated telemedicine services, allowing health professionals to access, store, share patient records securely and efficiently worldwide |
68 |
| 23 | 67 | |
| 24 | 64 | |
| 25 |
Ubiflowubiflow.net
Ubiflow provides innovative solutions for real estate agents and sellers to quickly sell their products by distributing their ads online |
58 |
| 26 | 57 | |
| 27 |
Jarvijarvi.tech
Streamlines recruitment operations by merging outreach, CRM, and ATS into one platform for sourcing, talent synchronization, workflow automation, and client history tracking. |
56 |
| 28 |
Follow Healthfollow.fr
Follow is a healthcare company in Europe that provides doctors and surgeons with a smart solution to manage patient records efficiently, improving patient health |
53 |
| 29 | 51 | |
| 30 |
AMA XpertEyeamaxperteye.com
Global provider of productivity applications for frontline workforce, using assisted Reality and AI for remote support, digitized work instructions, and inspections Promoting sustainability and innovation |
51 |
| 31 |
Steeplesteeple.com
Internal communication solution digitizing bulletin boards with touch screens, web, and mobile apps to involve all employees through company news and updates. |
50 |
| 32 |
Simangosimango.fr
Simango provides virtual reality health training with serious games to engage and educate health professionals in a fun way |
48 |
| 33 |
Cervvalcervval.com
The company develops interactive simulation tools to replicate complex issues and analyze ecosystems, aiding decision-making processes from various perspectives |
48 |
| 34 | 47 | |
| 35 |
IMMOFACILE-AC3 groupeimmo-facile.com
A company offering innovative solutions for real estate professionals to optimize organization, customer relations, and business performance with specialized software and tools |
45 |
| 36 | 43 | |
| 37 |
Apizeeapizee.com
Apizee provides visual engagement solutions for companies, enabling personalized remote support and redefining customer interactions through secure and authentic experiences |
38 |
| 38 |
IMASCAP (Now part of Stryker)imascap.com
Designs and develops software for Computer Assisted Surgery, providing orthopaedic surgeons with full independence for pre-surgical planning using CT scan images |
37 |
| 39 |
Blacknutblacknut.com
cloud gaming service offering over 1000 premium family-friendly games via monthly subscription, accessible on multiple devices worldwide |
35 |
| 40 |
Script&Goscriptandgo.com
Provides mobile applications for capturing, processing, and sharing information to improve productivity and streamline fieldwork operations across industries. |
35 |
| 41 |
My DSO Managermydsomanager.com
Global SaaS platform modernizes and streamlines credit management for mid-market and enterprise organizations, accelerating cash flow, reducing risk, and improving team collaboration globally. |
34 |
| 42 |
Medavizmedaviz.com
A major player in telemedicine in France, offering teleconsultation services for healthcare professionals, care management systems, and 24/7 teleconsultation for patients |
33 |
| 43 |
Imaginaimagina.com
An event organization platform offering digital solutions for seamless management, engagement, networking, and post-event analytics, trusted by international clients |
32 |
| 44 |
Famileaabelium-collectivites.fr
Abelium Collectivités specializes in developing innovative and high-performing web-based management software solutions for early childhood, children, and youth structures |
31 |
| 45 |
Mobility Tech Green Europemobilitytechgreen.com
Innovative company with 12 years of experience offering car-sharing solutions to businesses and local authorities, reducing costs and CO2 emissions |
29 |
| 46 | 28 | |
| 47 |
3D OUEST3douest.com
A company based in Lannion, France, specializing in providing tailored software solutions and support for municipalities to optimize their public services |
27 |
| 48 |
OpenFireopenfire.fr
OpenFire develops management solutions for chimney, stove, heating, air conditioning, maintenance, and intervention sectors, using Odoo platform for a wide functional scope |
27 |
| 49 |
S4E - Energysofts4e-software.com
Designs, develops, and operates a monitoring platform for photovoltaic and wind power installations, centralizing data for efficient management and optimized maintenance. |
25 |
| 50 |
Sogescotsogescot.com
Sogescot develops and distributes software solutions for accountants to increase productivity, security, visibility, and expertise in financial consolidation services |
25 |
| 51 |
Pysaeweb.pysae.com
Innovative solution providing real-time passenger information in public transport using lightweight system with smartphones installed on buses |
25 |
| 52 |
easylience®, a crisis management solutioneasylience.com
Collaborative application for managing crisis situations, accessible on multiple devices, enhancing organizational resilience and reducing crisis-related costs. |
24 |
| 53 |
LHA - Agence digitale à Vannes & Quimperlha.fr
This company originally catered to hospital practitioners' tech needs for medical research, offering software solutions and expertise in client/server or SAAS environments |
23 |
| 54 |
SINARI (ex-OMP Informatique Transport)omp-it.com
Publishing company in France specializing in transport software solutions Located in Cesson Sevigne, they provide innovative solutions to the transportation industry |
23 |
| 55 |
KERMAPkermap.com
Specializes in satellite image processing, geographic information production. Offers decision support, territory monitoring solutions, combining thematic expertise, artificial intelligence, and user-friendliness. |
22 |
| 56 |
Shop Applicationshop-application.com
Digital partner offering website, e-commerce, and point-of-sale software solutions with flexible pricing, strong security, and expert support for SMEs. |
22 |
| 57 |
WaryMewaryme.com
A Rennes-based startup developing mobile solutions for enhancing personal safety through digital emergency calls and public protection in distress situations |
21 |
| 58 |
B2O - BUSINESS OFFICE OXYGENb2o.eu
Software publisher creating SP2O solution for optimizing commercial management, profitability tracking, HR management with flexible, secure, and interoperable access via mobile devices and computers |
21 |
| 59 |
JABImajorconnect.fr
Developing communication and management apps for senior residences, focusing on cognitive stimulation and prevention of age-related issues for successful aging |
21 |
| 60 |
IMATAGimatag.com
Specializing in identification solutions for images, this company believes in the power of persistent image-source links for photo professionals and brand marketers |
20 |
| 61 | 20 | |
| 62 |
MOOVENCYmoovency.com
A company founded in 2018 in Rennes specializing in quantifying musculoskeletal risks through innovative solutions and analysis tools |
20 |
| 63 |
ACDL Logiciel de caisseacdl.bzh
Software publisher supporting retailers since 1994 Offering tailored solutions for clothing, lingerie, shoes, decor, gourmet, and retail stores Providing training, support, and online store creation services |
20 |
| 64 | 19 | |
| 65 |
Sensing Visionsensingvision.com
Sensing Vision optimizes building operating costs through non-intrusive, cost-effective measurement solutions, personalized insights, data security, using IoT, AI, cloud, and open data technologies |
19 |
| 66 |
BatiScriptbatiscript.com
Provider of digital solutions for Construction and Real Estate professionals, offering a suite of apps to improve project management, communication, and quality control throughout the construction process |
19 |
| 67 |
Seenapsseenaps.com
Provides digital intelligence and SaaS solutions for network businesses to structure, energize, and accelerate their operations, combining technology and business knowledge. |
19 |
| 68 |
Elefantiaelefantia.ai
AI-driven application capturing personal memories through interviews, writing assistance, and book printing to preserve and share life stories. |
17 |
| 69 |
Pointcarre Textile Softwarepointcarre.com
Textile software provider for Printing, Knitting, and Weaving in Fashion, Home Furnishing, and Technical Industry User-friendly, integrated, and constantly evolving for Mac and Windows users |
17 |
| 70 |
APITICapitic.com
APITIC develops and markets web software for businesses, offering order kiosk, wifi orders, connected cash register, advanced statistics dashboard, and more |
17 |
| 71 |
Cloud-IAMcloud-iam.com
Offers managed, secure identity and access management built on Keycloak, centralizing authentication, access rights, and user journeys for various users, ensuring compliance and support. |
16 |
| 72 |
Marine Weather Intelligence (MWI)marine-weather.com
Development of AI-based weather routing, warning, and analysis tools enhancing safety and decarbonization in maritime transport worldwide. |
16 |
| 73 |
We Recruit | Septeo Human Resourceswerecruit.com
Provides customizable recruitment software with multiple features to create an ideal hiring solution tailored to specific recruiter needs. |
15 |
| 74 |
Citylinxcitylinx.com
Scalable cloud platform connecting diverse city systems, providing centralized data, alarms, dashboards, and automated workflows for efficient urban management. |
15 |
| 75 |
LOGOSw Distributionlogosw.net
A software solution for efficient management of dentist offices, handling appointments, care invoicing, and providing end-user assistance Contact for inquiries |
15 |
| 76 |
Net Hélium | Marketing Relationnel & CRMnet-helium.fr
Net Helium assists businesses in boosting sales through digital channels by offering SAAS software solutions and personalized online sales strategy consulting |
15 |
| 77 | 15 | |
| 78 |
Archireportarchireport.com
Archireport app streamlines site reporting by allowing users to create detailed reports, manage projects, record observations, and send PDF reports instantly Available on multiple devices |
15 |
| 79 |
Voxygenvoxygen.fr
Voxygen specializes in creating unique human-like speech synthesis solutions for personalized brand voices, advancing Voice Assistance and Voice commerce Stand out with your Brand Voice! |
14 |
| 80 |
Semsoft | LESTR solutionlestr.app
A French technology company specializing in data fusion and artificial intelligence, focusing on trade risk intelligence software to combat criminal activity in international trade |
14 |
| 81 |
DeepHawkdeephawk.ai
Next Generation AI company offering top performance visual quality control solutions to industrial manufacturers using AI, computer vision, and edge computing technology |
14 |
| 82 |
RDV360 Administrationrdv360.com
RDV360 provides online appointment scheduling solutions for government agencies, with features such as agendas, SMS reminders, and a free platform for ID document appointments |
13 |
| 83 |
Happywaithappywait.com
Real estate developers digitizing the home buying process from e-signing contracts to delivery, simplifying tasks, enhancing buyer relationships, boosting sales, and avoiding duplicate data entry |
13 |
| 84 |
SCRIBE I.S.scribe-is.com
Established in 1989, the company offers high-quality, user-friendly software solutions with comprehensive support services, tailored to meet clients' needs Over 2000 users trust their products |
13 |
| 85 |
Toutateamtoutateam.fr
Streamline communication between Works Council and employees with all-in-one solution: internal communication, subsidy and gift voucher management, internal social network and employee benefits |
13 |
| 86 | 12 | |
| 87 |
SmartOFsmartof.tech
The company offers a comprehensive, intuitive, and scalable management solution specifically designed for French training organizations, without the need for installation or commitment |
12 |
| 88 |
Cookorico.comcookorico.com
A platform specialized in recruitment for the hospitality industry, offering job postings, employer branding services, and access to a unique CV database |
11 |
| 89 | 11 | |
| 90 |
J2S telecomj2stelecom.com
A communication solutions company based in Rennes, specializing in SMS for customer relations in various sectors, with a dedicated and expert team |
11 |
| 91 |
Techni-Softtechni-soft.com
Since 1985, Techni-Soft develops software solutions for waste management, transportation, cooperatives, agribusiness, quarries, public works, and integrates SAGE software They also provide hardware solutions |
11 |
| 92 |
WedoLowwedolow.com
WedoLow develops advanced software tools to optimize precision in embedded applications, utilizing statistics, simulations, and innovative technology for efficient coding |
10 |
| 93 | 10 | |
| 94 |
Octomirooctomiro.ai
This company specializes in merging vision and artificial intelligence to provide innovative ERP solutions for proactive and informed business management |
9 |
| 95 |
NEURACORP AIneuracorp.ai
Development of artificial intelligence solutions for healthcare focusing on radiology report reformulation and model explicability to improve patient understanding through therapeutic medical communication. |
9 |
| 96 |
ScaleDynamicsscaledynamics.com
Innovative solutions for managing IT infrastructure focusing on sustainability, carbon emission control, and efficient cloud and container resource management. |
9 |
| 97 |
Lozengelozenge-co.com
Business consultancy and IT service company specializing in the financial service industry with expertise in capital markets systems and risk management solutions |
9 |
| 98 |
Profilrprofilr.eu
Productivity Saas for recruitment teams to automate talent sourcing on multiple platforms, collaborate in a shared workspace, and manage talent pools efficiently |
9 |
| 99 |
Medisport
Medisport aims to revolutionize injury risk management in sports through a proactive, athlete-centered approach, providing tools for prevention, communication, and personalized medical support |
8 |
| 100 |
GIGZ Francegigz.fr
A data-driven SaaS marketing platform powered by AI, optimizing marketing budgets and measuring ROI impact on revenues in real time |
8 |
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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 Oct 24, 2026.
More company lists in Brittany
- The largest companies in Brittany 2,535
- Retail chains in Brittany 321
- Manufacturers in Brittany 209
- Family-owned companies in Brittany 190
- Food and Beverage Manufacturing companies in Brittany 165
- Public sector organisations in Brittany 151
- Software Development companies in Brittany 123
- Distributors and wholesalers in Brittany 119
- Consumer goods companies in Brittany 112
- Critical infrastructure operators in Brittany 110
- Food and beverage companies in Brittany 110
- Retail companies in Brittany 96
- IT services companies in Brittany 96
- Contract manufacturers in Brittany 88
- Healthcare providers in Brittany 84
- IT Services and IT Consulting companies in Brittany 81
- Hardware manufacturers in Brittany 77
- Financial services firms in Brittany 73
- Accounting firms in Brittany 72
- Government Administration companies in Brittany 71
- Accounting companies in Brittany 69
- Consulting firms in Brittany 68
- Construction companies in Brittany 65
- Law Practice companies in Brittany 64
The same list elsewhere in France
- SaaS companies in Île-de-France 2,654
- SaaS companies in Auvergne-Rhône-Alpes 422
- SaaS companies in Occitanie 302
- SaaS companies in Provence-Alpes-Côte d'Azur 255
- SaaS companies in Nouvelle-Aquitaine 206
- SaaS companies in Grand Est 179
- SaaS companies in Hauts-de-France 174
- SaaS companies in Pays de la Loire 168
- SaaS companies in Normandy 45
- SaaS companies in Bourgogne-Franche-Comté 44
- SaaS companies in Centre-Val de Loire 33
- SaaS companies in Paris 2,046
- SaaS companies in Lyon 180
- SaaS companies in Toulouse 95
- SaaS companies in Lille 89
- SaaS companies in Nantes 82
- SaaS companies in Boulogne-Billancourt 77
- SaaS companies in Bordeaux 75
- SaaS companies in Montpellier 71
- SaaS companies in Marseille 62
- SaaS companies in Rennes 44
- SaaS companies in Aix-en-Provence 37
- SaaS companies in Levallois-Perret 37
- SaaS companies in Issy-les-Moulineaux 31