These SaaS companies in Ille-et-Vilaine primarily operate in software development, IT services, and healthcare technology. They represent a mix of mid-sized firms and younger companies, specializing in various digital solutions. SIB focuses on digital health and public sector IT, Hoppen provides digital solutions for healthcare facilities, and Sinari offers integrated software for transport and logistics. Sekoia builds a cyber operations platform, while Klaxoon by Wrike provides an online collaboration platform.
A notable pattern among these companies is their geographical concentration. A significant number of the listed firms, including Hoppen, Sinari, BlueKanGo, and IDnow France, are headquartered in Cesson-Sévigné. The majority, however, are based in Rennes, indicating a strong cluster of SaaS businesses in the regional capital.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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 | |||
| 2 |
Hoppenhoppen.care
Hoppen - Time to Care provides innovative, customizable digital solutions for healthcare facilities, improving patient experience, staff efficiency, and overall performance |
274 | |||
| 3 | 247 | ||||
| 4 |
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 | |||
| 5 |
Sekoiasekoia.com
Building a cyber operations platform for the AI era, unifying threat intelligence, detection, response, and exposure management, making advanced defense accessible. |
165 | |||
| 6 |
Klaxoon by Wrikeklaxoon.com
An online collaboration platform with 10 visual tools, boosting engagement, productivity, and innovation for teams in various organizations worldwide |
146 | |||
| 7 |
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 | |||
| 8 |
Bealinkbealink.com
A learning experience platform solution focused on providing innovative and effective learning solutions |
123 | |||
| 9 |
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 | |||
| 10 |
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 | |||
| 11 |
SYFADISbealink.com
Innovative solution for talent development and assessment through Syfadis Experience LMS software suite used by over 250 leading organizations |
93 | |||
| 12 |
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 | |||
| 13 |
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 | |||
| 14 |
ETIAMacetiam.eu
The company provides integrated telemedicine services, allowing health professionals to access, store, share patient records securely and efficiently worldwide |
68 | |||
| 15 | 67 | ||||
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| 16 | 64 | ||||
| 17 |
Ubiflowubiflow.net
Ubiflow provides innovative solutions for real estate agents and sellers to quickly sell their products by distributing their ads online |
58 | |||
| 18 | 57 | ||||
| 19 |
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 | |||
| 20 |
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 | |||
| 21 |
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 | |||
| 22 |
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 | |||
| 23 |
Simangosimango.fr
Simango provides virtual reality health training with serious games to engage and educate health professionals in a fun way |
48 | |||
| 24 | 47 | ||||
| 25 | 43 | ||||
| 26 |
Quortexquortex.io
AI-powered software reduces infrastructure and network costs by dynamically scaling cloud resources for live and on-demand video content delivery. |
40 | |||
| 27 |
Blacknutblacknut.com
cloud gaming service offering over 1000 premium family-friendly games via monthly subscription, accessible on multiple devices worldwide |
35 | |||
| 28 |
Script&Goscriptandgo.com
Provides mobile applications for capturing, processing, and sharing information to improve productivity and streamline fieldwork operations across industries. |
35 | |||
| 29 |
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 | |||
| 30 |
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 | |||
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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 Ille-et-Vilaine department
- The largest companies in the Ille-et-Vilaine department 1,454
- Companies with in-house R&D in the Ille-et-Vilaine department 152
- Retail chains in the Ille-et-Vilaine department 135
- Multinational companies in the Ille-et-Vilaine department 118
- Manufacturers in the Ille-et-Vilaine department 100
- Professional services firms in the Ille-et-Vilaine department 94
- Family-owned companies in the Ille-et-Vilaine department 81
- Software Development companies in the Ille-et-Vilaine department 80
- Public sector organisations in the Ille-et-Vilaine department 75
- IT Services and IT Consulting companies in the Ille-et-Vilaine department 67
- IT services companies in the Ille-et-Vilaine department 65
- Hardware manufacturers in the Ille-et-Vilaine department 61
- Education providers in the Ille-et-Vilaine department 60
- Distributors and wholesalers in the Ille-et-Vilaine department 58
- Consulting firms in the Ille-et-Vilaine department 54
- Food and Beverage Manufacturing companies in the Ille-et-Vilaine department 46
- Retail companies in the Ille-et-Vilaine department 46
- Critical infrastructure operators in the Ille-et-Vilaine department 45
- Financial services firms in the Ille-et-Vilaine department 45
- Subscription businesses in the Ille-et-Vilaine department 45
- Construction companies in the Ille-et-Vilaine department 43
- Law Practice companies in the Ille-et-Vilaine department 43
- Higher Education companies in the Ille-et-Vilaine department 41
- Legal Services companies in the Ille-et-Vilaine department 41
The same list elsewhere in France
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- SaaS companies in Occitanie 317
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- SaaS companies in the Bouches-du-Rhône department 145
- SaaS companies in the Gironde department 141
- SaaS companies in the Loire-Atlantique department 135
- SaaS companies in Brittany 128
- SaaS companies in the Hérault department 110
- SaaS companies in Paris 2,218
- SaaS companies in Lyon 211
- SaaS companies in Lille 104
- SaaS companies in Toulouse 102
- SaaS companies in Nantes 90
- SaaS companies in Bordeaux 88
- SaaS companies in Boulogne-Billancourt 79
The same list elsewhere
- SaaS companies in the world 22,459
- SaaS companies in Europe 13,682