| # | Company | Employees |
|---|---|---|
| 1 | 6,113 | |
| 2 |
Lightspeed Commercelightspeedhq.com
cloud-based platform unifies online and physical retail operations, multichannel sales, global payments, financing, and supplier network connections for merchants worldwide |
3,574 |
| 3 |
Alithyaalithya.com
A global digital technology services company providing practical IT solutions tailored to complex business challenges, with a focus on strategy and digital transformation |
2,418 |
| 4 |
Syntaxsyntax.com
A leading Managed Cloud Provider offering ERP solutions, consulting services, security, and support for businesses worldwide in various industries |
2,193 |
| 5 |
Equisoftequisoft.com
Global provider of digital solutions for insurance and investment industry, offering front-end applications, back-office services, data migration expertise, and partnership with top financial institutions worldwide |
908 |
| 6 | 837 | |
| 7 | 832 | |
| 8 |
CellCartacellcarta.com
Global leader in precision medicine testing services offering customized solutions in immunology, proteomics, genomics, and AI pathology for research and clinical trials worldwide |
680 |
| 9 |
AlayaCarealayacare.com
Revolutionary cloud-based home health care software provider offering an end-to-end solution for agencies to innovate and deliver future-focused care |
631 |
| 10 |
SmartOne.aismartone.ai
A leading data labeling company with a focus on ethical practices, high accuracy, and diverse clientele, committed to quality and social impact |
450 |
| 11 |
Fresche Solutionsfreschesolutions.com
An IT consulting and development firm specializing in strategy, design, modernization, and transformation of complex business-critical systems to help companies thrive in the digital world |
402 |
| 12 |
Accedian is now part of Ciscocisco.com
A leader in performance analytics and end user experience solutions, empowering customers to assure digital infrastructure and enhance user productivity |
188 |
| 13 |
Potlocpotloc.com
Potloc provides market insights to help businesses connect with their target audiences worldwide using innovative sampling technology and various survey methodologies |
153 |
| 14 |
IVADO Labsivadolabs.com
An interdisciplinary team leveraging artificial intelligence to address unique business challenges and drive meaningful outcomes for industries and enterprises |
143 |
| 15 |
MavTekmavtek.com
A technology company specializing in comprehensive eCommerce platforms, live streaming, social networking, and search & recommendation engines to enhance digital experiences |
71 |
| 16 | 63 | |
| 17 | 40 | |
| 18 |
SweetIQuberall.com
Enterprise helping businesses connect with consumers through local marketing products and services, boosting brand awareness with reviews, content, and keyword monitoring |
39 |
| 19 |
Videns, propuls茅e par COFOMOvidens.ai
Support organizations by leveraging data and advanced artificial intelligence technologies to implement effective, sustainable, and ethical processes aligned with human values. |
36 |
| 20 |
Clear Destinationcleardestination.com
Develops cutting-edge solutions for delivery planning from first to last mile. Combines AI, machine learning, and location technologies for predictable, transparent, and efficient deliveries. |
29 |
| 21 |
Menyamenyasolutions.com
Developing AI software systems to automate decision-making processes in various sectors, using machine learning, data science, computer vision, and more |
19 |
| 22 |
Lux Aerobotluxaerobot.com
Designs, manufactures, operates high-altitude platforms for Earth observation imagery. Develops AI platform for smart analytics, aiding bushfire management to national security. |
11 |
| 23 |
Novatic AInovatic.ai
The company's platform provides comprehensive solutions utilizing generative AI in a simple, ethical, and secure manner |
8 |
| 24 |
Stradigi AIstradigi.ai
A leading North American SaaS AI business platform provider democratizing AI use with Automated Data Science Workflows for various industries |
6 |
| 25 |
High Point GPS - Fleet Management Solutionshighpointgps.com
Provider of real-time GPS tracking and fleet management software, offering features like asset tracking, driver monitoring, speed tracking, and collision avoidance systems for vehicle fleets |
5 |
| 26 |
Leap Conseilleapconseil.com
Leap Conseil specializes in artificial intelligence, aiming to democratize AI technologies within small to medium-sized businesses and organizations to boost productivity |
4 |
| 27 |
GoFlekgoflek.com
This startup specializes in creating machine learning tools for predictions & analytics, offering an AI platform for easily building and deploying complex models |
3 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 the province of Quebec
- The largest companies in the province of Quebec 1,985
- Public sector organisations in the province of Quebec 130
- Retail chains in the province of Quebec 122
- Retail companies in the province of Quebec 104
- Critical infrastructure operators in the province of Quebec 101
- Financial services firms in the province of Quebec 92
- Truck Transportation companies in the province of Quebec 91
- IT Services and IT Consulting companies in the province of Quebec 89
- Government Administration companies in the province of Quebec 83
- SaaS companies in the province of Quebec 82
- Transportation, Logistics, Supply Chain and Storage companies in the province of Quebec 79
- Software Development companies in the province of Quebec 77
- Manufacturers in the province of Quebec 76
- Education providers in the province of Quebec 70
- Higher Education companies in the province of Quebec 69
- Distributors and wholesalers in the province of Quebec 69
- Construction companies in the province of Quebec 67
- Financial Services companies in the province of Quebec 61
- Education Administration Programs companies in the province of Quebec 58
- Family-owned companies in the province of Quebec 53
- Hospitals and Health Care companies in the province of Quebec 49
- IT services companies in the province of Quebec 46
- Healthcare providers in the province of Quebec 45
- Insurance companies in the province of Quebec 42