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The 56 largest Software Development companies in Montreal

Tamtam tracks 56 Software Development companies headquartered in Montreal. This list ranks all of them by number of employees on LinkedIn, led by Lightspeed Commerce, Genetec and Software Engineer. Their median headcount is 71. Half of them were founded in 2012 or later.

馃嚚馃嚘 Montreal56 companiesUpdated Oct 9, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Lightspeed Commercelightspeedhq.com

cloud-based platform unifies online and physical retail operations, multichannel sales, global payments, financing, and supplier network connections for merchants worldwide

Software Development 馃嚚馃嚘 Montreal 3,574 2005
2
Genetecgenetec.com

Develops open-platform software and hardware unifying physical security, public safety, and operations for organizations to simplify complexity and improve visibility across environments.

Software Development 馃嚚馃嚘 Montreal 2,320 1997
3
Software Engineergoogle.com

The company specializes in software engineering, computer science, and developer roles for individuals in the tech industry

Software Development 馃嚚馃嚘 Montreal 1,629 n/a
4
Transittransitapp.com

This company simplifies local travel in over 300 cities by providing transport options, departure times, trip planning, and integration of sustainable transport modes

Software Development 馃嚚馃嚘 Montreal 1,443 2012
5
Hopperhopper.com

Global travel platform providing industry-leading e-commerce, fintech solutions, and travel agency services to help users travel better and partners earn more

Software Development 馃嚚馃嚘 Montreal 1,065 n/a
6
Plusgradeplusgrade.com

A global travel industry solution provider, generating billions in revenue through ancillary services, enhancing customer experiences for partners worldwide

Software Development 馃嚚馃嚘 Montreal 867 2009
7
GIROgiro.ca

A leading provider of optimization software for public transport and postal industries, offering efficient solutions worldwide with a focus on R&D and client collaboration

Software Development 馃嚚馃嚘 Montreal 842 1979
8
Coveocoveo.com

Leading provider of AI-powered solutions for enhancing digital experiences, enabling businesses to deliver personalized and innovative interactions at scale

Software Development 馃嚚馃嚘 Montreal 832 2005
9
Aspire Softwareaspiresoftware.com

Operational arm managing global software portfolio, providing critical solutions, seeking companies for growth under decentralized model, offering permanent home for businesses

Software Development 馃嚚馃嚘 Montreal 758 2016
10
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

Software Development 馃嚚馃嚘 Montreal 631 2014
11
ACCEO Solutionsacceo.com

Leader in Canadian IT industry specializing in management and accounting solutions, technical consulting, and payment services for SMBs, large businesses, municipalities, and financial institutions

Software Development 馃嚚馃嚘 Montreal 437 1988
12
Broadsignbroadsign.com

Powering screens in airports, malls, clinics, and street corners to connect publishers, agencies, and brands with global audiences through digital out-of-home experiences.

Software Development 馃嚚馃嚘 Montreal 395 n/a
13
LGI Healthcare Solutionslgisolutions.com

Specializing in healthcare solutions, we enhance facility performance and improve staff and patient experiences with a diverse portfolio of offerings

Software Development 馃嚚馃嚘 Montreal 388 1982
14
GRICSgrics.ca

An education network organization in Quebec offers digital solutions for school management, including administrative, educational, data management, and artificial intelligence services

Software Development 馃嚚馃嚘 Montreal 385 1985
15
Workleapworkleap.com

Workleap offers simple employee and digital experience software for modern workplaces, focusing on engagement, performance, growth, and productivity worldwide

Software Development 馃嚚馃嚘 Montreal 380 2006
16
OPAL-RT TECHNOLOGIESopal-rt.com

Development of real-time digital simulators and hardware-in-the-loop testing equipment for electrical and power electronic systems worldwide.

Software Development 馃嚚馃嚘 Montreal 361 1997
17
Nakisanakisa.com

Empowers teams across finance, real estate, HR, strategy, operations to decide, plan, and execute key business decisions efficiently through AI software.

Software Development 馃嚚馃嚘 Montreal 313 1990
18
Exploranceexplorance.com

Providing People Insight Solutions since 2003, this company helps individuals and organizations achieve success through data-driven decision making and AI-enabled recommendations

Software Development 馃嚚馃嚘 Montreal 250 2003
19
TrackTiktracktik.com

TrackTik provides Security Workforce Management software to help security organizations streamline operations, gain insights, and maximize efficiency through data-driven decision-making

Software Development 馃嚚馃嚘 Montreal 183 n/a
20
Vend by Lightspeedlightspeedhq.com

Retail management software company empowering businesses with intuitive point of sale systems, inventory management, and e-commerce solutions to grow and scale with ease

Software Development 馃嚚馃嚘 Montreal 168 n/a
21
CM Labs Simulationscm-labs.com

CM Labs offers physics-based behavior modeling solutions for real-time visual simulation, specializing in interactive 3D dynamics and mechanical equipment simulation for various applications

Software Development 馃嚚馃嚘 Montreal 152 2001
22
Novistonovisto.com

End-to-end software helps companies manage sustainability by optimizing ESG data and reporting for creating value

Software Development 馃嚚馃嚘 Montreal 150 2019
23
Jesta I.S.jestais.com

Specializing in Enterprise ERPs for Apparel and Footwear, we offer Retail and Wholesale suites with integrated solutions for digital transformation

Software Development 馃嚚馃嚘 Montreal 149 1968
24
SERTIkeyloop.com

Provider of DMS solutions for automobile and heavy truck dealerships since 1988, specializing in evolving products with cutting-edge technology for optimal customer experience

Software Development 馃嚚馃嚘 Montreal 103 n/a
25
Unitounito.io

The company founded in 2015 offers a no-code, two-way integration platform to sync tasks, tickets, and more between various SaaS applications for improved collaboration and productivity

Software Development 馃嚚馃嚘 Montreal 83 2015
26
Momentismomentis.com

ERP and mobile software for fashion brands, streamlining processes from design to distribution with business intelligence and seamless integrations for competitive edge

Software Development 馃嚚馃嚘 Montreal 82 n/a
27
Local Logiclocallogic.co

Helps real estate companies convert website visitors into buyers by providing personalized, local insights on lifestyle, neighborhood, and market trends, driving qualified leads and deals.

Software Development 馃嚚馃嚘 Montreal 74 2015
28
MavTekmavtek.com

A technology company specializing in comprehensive eCommerce platforms, live streaming, social networking, and search & recommendation engines to enhance digital experiences

Software Development 馃嚚馃嚘 Montreal 71 2014
29
Nomadisnomadis.co

Specializing in Workforce Logistics and remote Healthcare Logistics software solutions, offering integrated cloud-based platforms for scheduling, travel, lodging, transportation, security, compliance

Software Development 馃嚚馃嚘 Montreal 65 2001
30
Chemical Computing Groupchemcomp.com

Leading supplier of software solutions for life sciences, specializing in drug discovery for pharmaceutical, biotech, and academic researchers worldwide

Software Development 馃嚚馃嚘 Montreal 60 1994
31
Zeffyzeffy.com

The company provides free, user-friendly fundraising software for non-profits worldwide, with top customer support and a commitment to giving back

Software Development 馃嚚馃嚘 Montreal 59 n/a
32
Nectari Software Inc.nectari.com

Empowering businesses with real-time data insights for informed decision-making through a cloud-enabled business intelligence and data management solution

Software Development 馃嚚馃嚘 Montreal 58 1992
33
Booxibooxi.com

A leading appointment scheduling software for brands, Booxi helps manage personalized services, group experiences, and customer relationships for increased sales

Software Development 馃嚚馃嚘 Montreal 43 2013
34
Pomelo Healthpomelohealth.com

A healthcare management and patient engagement software company focused on improving access to healthcare, clinic productivity, efficiency, and communication with patients

Software Development 馃嚚馃嚘 Montreal 39 2012
35
Vascovasco.app

The company specializes in helping Revenue Architects scale their businesses through data-driven strategies to achieve rapid growth and market fit

Software Development 馃嚚馃嚘 Montreal 37 2022
36
Tervenetervene.com

Provides software for manufacturing and healthcare organizations to standardize leadership routines, digitalize gemba walks, streamline tiered meetings, and improve operational performance.

Software Development 馃嚚馃嚘 Montreal 35 2016
37
Connect&GOconnectngo.com

Platform combining ticketing, access control, sales, and e-commerce tools to optimize venue operations and enhance guest experiences.

Software Development 馃嚚馃嚘 Montreal 32 2012
38
Connekticaconnektica.com

Manufacturing execution system for aerospace and defense sectors automating assembly and test processes to capture structured data and contextual evidence during production.

Software Development 馃嚚馃嚘 Montreal 26 2019
39
Ubicoubico.io

AI-powered platform enabling small and medium businesses to segment customers, launch multi-channel campaigns, and generate qualified sales opportunities efficiently.

Software Development 馃嚚馃嚘 Montreal 22 2020
40
Eudonet Canada Inceudonet.com

A pioneer in cloud-based CRM solutions, specializing in industries such as associations, chambers of commerce, and cultural institutions to improve customer relationships and efficiency

Software Development 馃嚚馃嚘 Montreal 21 2008
41
Yeji Data Labyejidatalab.com

The company specializes in developing state-of-the-art AI products to streamline operations and unlock efficiency and sustainability use cases for industry leaders

Software Development 馃嚚馃嚘 Montreal 20 2022
42
Timesphere par SIGMA-RHsigma-rh.com

The company offers innovative solutions for employee scheduling, optimization, and management, increasing efficiency and generating economic benefits with expert support

Software Development 馃嚚馃嚘 Montreal 10 1992
43
Piwwoppiwwop.com

A specialized group in Data Science, Digital & Innovation, offering consulting in applied mathematics, mobile app for document protection, and proprietary trading services

Software Development 馃嚚馃嚘 Montreal 9 n/a
44
StatsDronestatsdrone.com

A webmaster software that automates tracking of sales, commissions statistics, and aggregates data in one centralized platform

Software Development 馃嚚馃嚘 Montreal 8 2017
45
LOGI-SOLUTIONS | SYSPRO ERP Consultants | DATASCOPE Expertslogi-solutions.com

Specializing in supporting companies servicing major retailers with fully integrated EDI, ERP, and WMS solutions to ensure compliance and maximize sales

Software Development 馃嚚馃嚘 Montreal 7 n/a
46
Stradigi AIstradigi.ai

A leading North American SaaS AI business platform provider democratizing AI use with Automated Data Science Workflows for various industries

Software Development 馃嚚馃嚘 Montreal 6 2017
47
HumanFirsthumanfirst.ai

Data-centric productivity platform using AI-powered workflows to help companies find and solve problems with speed, accuracy, and trust

Software Development 馃嚚馃嚘 Montreal 5 2017
48
kreaflokreaflo.com

The company is developing a platform that helps agencies harness generative AI tools for faster and more creative idea generation

Software Development 馃嚚馃嚘 Montreal 3 2023
49
AI Redefined (AIR)ai-r.com

This company utilizes AI to facilitate collaboration between humans and AI through their platform, Cogment, promoting trust and continuous learning

Software Development 馃嚚馃嚘 Montreal 3 2017
50
EXOD.aiexod.ai

An AI advertising platform that replaces traditional marketing agencies and experts to simplify and accelerate processes by 1000x on Facebook

Software Development 馃嚚馃嚘 Montreal 3 2017
51
GoFlekgoflek.com

This startup specializes in creating machine learning tools for predictions & analytics, offering an AI platform for easily building and deploying complex models

Software Development 馃嚚馃嚘 Montreal 3 2018
52
Meerandameeranda.com

Privately held AI solutions provider offering real-time human-like AI for personalized customer experiences to SMBs and MNCs, aiming to revolutionize customer service

Software Development 馃嚚馃嚘 Montreal 3 2023
53
Ogust Canadaogust.com

Ogust provides online software solutions for home service professionals, including e-commerce tools, marketplace platforms, digital support services, and management solutions

Software Development 馃嚚馃嚘 Montreal 2 2006
54
Visicon Systems Incvisiconsystems.ca

A Video Analytics company focusing on AI solutions for Traffic Surveillance, Object Recognition, and Predator Face Recognition algorithms

Software Development 馃嚚馃嚘 Montreal 2 2017
55
Risk Latte Artificial Intelligence Inc.risklatte.ai

An AI Engineering company developing standardized AI products and offering customized solutions for corporate clients to transform into AI companies

Software Development 馃嚚馃嚘 Montreal 2 n/a
56
ALLMYTE Global Development LTD.allmyte.com

Specializing in artificial intelligence software development, the company focuses on creating innovative solutions to enhance various industries through advanced technology

Software Development 馃嚚馃嚘 Montreal 2 2019

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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 9, 2026.

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