| # | Company | Employees |
|---|---|---|
| 1 | 6,113 | |
| 2 |
D+Hfinastra.com
Merger of D+H and Misys creating Finastra, a leading global fintech company providing innovative financial technology solutions. |
4,037 |
| 3 |
Softchoicesoftchoice.com
IT solutions provider enabling organizations to be agile and innovative, move to the cloud, create smarter workplaces, and make informed technology decisions for success |
2,839 |
| 4 | 2,676 | |
| 5 |
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 |
| 6 |
Syntaxsyntax.com
A leading Managed Cloud Provider offering ERP solutions, consulting services, security, and support for businesses worldwide in various industries |
2,193 |
| 7 |
OSF Digitalosf.digital
Top global company offering data-driven AI-powered Salesforce multi-cloud solutions, enterprise CRM, CMS, OMS, connected commerce, online shop management, and cloud application development for businesses. |
1,867 |
| 8 |
Converge Technology Solutions Corp.pellera.com
A services-led IT & Cloud Solutions provider offering advanced analytics, cybersecurity, cloud platforms, and digital workplace offerings with global support |
1,709 |
| 9 |
Compugen Inccompugen.com
This company focuses on innovation, transformation, and connecting communities through human-centered, technology-enabled solutions with a strong emphasis on collaboration and making a difference |
1,644 |
| 10 |
Convergence Networksconvergencenetworks.com
A leading Managed Services & Security Provider focused on identity-driven security strategy, offering integrated solutions with a trust-based culture |
1,472 |
| 11 |
Ricoh Canada Inc.ricoh.ca
Provide information management and digital services combining people, processes, and technology to enhance business agility and unlock organizational potential. |
1,444 |
| 12 | 1,410 | |
| 13 |
Long View Systemslongviewsystems.com
Leading IT solutions provider in North America, specializing in cloud services, IT infrastructure, managed services, and end user support to drive innovative and business-focused solutions |
1,318 |
| 14 |
Procomprocomservices.com
A leading staffing and contract workforce provider with 18 offices in North America, offering award-winning services to Fortune 500 clients |
1,287 |
| 15 | 1,278 | |
| 16 |
CONTAX Inc.contax.com
Providing SAP system implementation, support, and maintenance services with a focus on quality, reliability, and customer business growth. |
1,227 |
| 17 |
BIBLIOTECAbibliotecainc.com
A technical library management company offering consulting services, digital library solutions, and online tools for the Design and Building Community |
1,206 |
| 18 |
NTG Clarityntgclarity.com
Leader in providing network, telecom, IT, and infrastructure solutions to service providers and enterprises globally with a team of 500+ experts |
1,020 |
| 19 |
ninguno
With over 19 years of experience, we provide personalized IT support to increase productivity through effective systems, ensuring client satisfaction |
985 |
| 20 |
CDW Canadacdw.ca
Comprehensive technology solutions provider offering full-stack services, leveraging extensive expertise and partnerships to meet unique organizational needs. |
941 |
| 21 |
Canadian Bank Note Company, Limitedcbnco.com
The company specializes in providing secure identification solutions, including currency, passports, driver licenses, and biometric solutions, to prevent fraud globally |
925 |
| 22 |
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 |
| 23 |
Chartercharter.ca
An award-winning provider of innovative IT solutions, managed services, project delivery, and consulting services focused on digital transformation and business optimization |
898 |
| 24 |
Pollard Banknote Limitedpollardbanknote.com
A global leader in creating innovative instant games and solutions for lotteries, focusing on retail and digital excellence to enhance player experience |
857 |
| 25 | 837 | |
| 26 |
Ateko, backed by Bell Canadaateko.com
Company provides IT services, connecting departments, streamlining workflows, and eliminating bottlenecks using platforms like ServiceNow, Salesforce, AWS, Azure, and Google for business outcomes. |
797 |
| 27 |
Tucowstucows.com
The company focuses on keeping people connected and the internet open through domain services, fiber internet, and telecom software solutions |
793 |
| 28 |
LGS, an IBM Companylgs.com
Global company affiliated with IBM offering IT solutions, services, and resources including cloud computing, AI, and application services, with a focus on innovation and excellence in Quebec |
752 |
| 29 |
Paladin Technologiespaladintechnologies.com
A North American leader in complex systems integration, providing national design and deployment of integrated systems technology with local support |
744 |
| 30 |
Sherwebsherweb.com
Offering a cloud marketplace with value-added services to support IT professionals in technical operations and the expansion of their cloud expertise |
729 |
| 31 |
ISMismcanada.com
A technology solutions provider focused on addressing complex business problems in Canada, leveraging local presence and global connections to deliver tailored services |
694 |
| 32 |
360insights360insights.com
It provides brands with tools to manage partner networks, optimize promotional spending, and enhance indirect business growth through data analytics. |
653 |
| 33 |
Fujitsu Canadafujitsu.ca
A Canadian affiliate of a global ICT provider, specializing in innovative business solutions tailored to meet unique client needs |
647 |
| 34 |
Online Business Systemsobsglobal.com
Leading digital transformation and cybersecurity consultancy delivering dramatic business results for clients in Canada, USA, and EMEA #ResultsGuaranteed Trusted team, recognized workplace |
639 |
| 35 |
Compass Digitalcompassdigital.io
A company specializing in digital transformation and innovation in food, services, and hospitality to enhance the customer experience and identify business opportunities |
615 |
| 36 |
eHealth Saskatchewanehealthsask.ca
A Treasury Board Crown Corporation in Saskatchewan that coordinates health information and technology to improve healthcare delivery for patients |
611 |
| 37 |
technicien informatique
Information technology services company based in Quebec, Canada, specializing in computer technician services and support for businesses and individuals |
598 |
| 38 |
SMART Technologiessmarttech.com
Leading provider of technology solutions for classrooms and workplaces worldwide, offering integrated software, hardware, training, and services for interactive displays |
591 |
| 39 |
TechBlockstblocks.com
TechBlocks is a Cloud & Digital Product Engineering Firm specializing in enterprise-wide digital transformation initiatives for Fortune 500 companies and global brands |
535 |
| 40 |
Cloudgaroo Web Solutionscloudgaroo.com
A Vancouver-based company offering web hosting, VPS hosting, dedicated hosting, and infrastructure hosting to small and medium-sized businesses Also provides cloud computing services |
527 |
| 41 |
Pythianpythian.com
A global data and analytics services company founded in 1997, specializing in helping organizations transform through data, analytics, and cloud solutions |
526 |
| 42 |
Pink Elephantpinkelephant.com
A global leader in training, consulting, and conferences, known for innovative and pioneering approaches in introducing revolutionary concepts in the industry |
521 |
| 43 |
Pivotreepivotree.com
Pivotree specializes in providing end-to-end digital Commerce, Data Management, and Supply Chain solutions for major retailers and manufacturers globally |
521 |
| 44 |
Microservemicroserve.ca
IT solutions company providing managed services, IT security, modern workplace solutions, data center services, cloud services, and more in BC and Alberta |
518 |
| 45 |
Konica Minolta Business Solutions Canadakonicaminolta.ca
Global company providing office technology, information management software, cloud solutions, production print technologies, IT security, and professional development opportunities for employees |
515 |
| 46 |
GuestTek Interactive Entertainment Ltd.guesttek.com
Global provider of High-Speed Internet and IPTV solutions for hotels, offering converged data, video, telephony services, and personalized guest experience through OneView platform |
509 |
| 47 | 503 | |
| 48 |
FARclickfar.com
Provider of efficiency solutions leveraging technology to improve lives Specializing in network, data center, and business operation optimization for simplicity and ease |
495 |
| 49 |
Innovapostinnovapost.com
Innovapost provides information system and technology services to enhance Canada Post Group's technology investments, competitiveness, and profitability |
487 |
| 50 | 477 | |
| 51 |
MNC (Martin Newby Consulting Ltd.)mncl.ca
A geomatics engineering firm specializing in cadastral and parcel mapping, offering innovative data collection and geomatics solutions to clients worldwide |
476 |
| 52 |
Wipro Limited Canadawipro.com
Leading global IT consulting & BPO services provider using cutting-edge technologies to help clients thrive in the digital era |
464 |
| 53 |
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 |
| 54 |
WBM Technologieswbm.ca
A Western Canadian IT solutions provider with expertise in Data & Security, End User Computing, Managed Print Solutions, and Enterprise Service Desk |
441 |
| 55 |
PressReaderabout.pressreader.com
Award-winning digital platform offering over 7,000 premium newspapers and magazines globally, with partnerships in airlines, hotels, libraries, and maritime vessels |
430 |
| 56 |
Trutruinc.com
A solutions consultancy specializing in digital strategy, marketing, design, and development We create innovative, user-centered solutions for an ever-evolving digital landscape |
424 |
| 57 |
BFG Enterprise Servicesbfg.ca
A Canadian company partners with clients to create bespoke IT strategies, handling sourcing, implementation, field services, and customer support in-house |
416 |
| 58 |
Beyond Technologiesbeyondtechnologies.com
Professional services specializing in SAP integration and business process optimization, leveraging extensive industry expertise to deliver practical, innovative solutions. |
414 |
| 59 |
Jolerajolera.com
This company offers next-generation managed services and solutions to MSPs and IT providers worldwide, with a focus on top-notch customer experience |
405 |
| 60 |
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 |
| 61 |
First BITfirstbit.com
An international IT company specializing in simplifying and tailoring products for various businesses, from medium-sized companies to international corporations in different industries |
400 |
| 62 |
MSP Corpmspcorp.ca
This company acquires and empowers high-performing Managed Service Providers in North America, providing resources, technology, and business support to enhance their services |
398 |
| 63 |
TELUS International Digital Solutionsavature.net
Technology division leveraging next-gen solutions for global markets, offering opportunities for developers, quality analysts, project managers, and experienced leaders in tech projects |
396 |
| 64 |
Advanced Solutions, a DXC Technology Companydxcas.com
A subsidiary specialized in providing business process and IT outsourcing services to BC's Public Sector with a global reach and industry-leading partners |
388 |
| 65 |
GeeksForLess Inc.geeksforless.com
Software development, staff augmentation, and BPO services provider with global offices, offering top talent integration for productivity without control loss |
380 |
| 66 |
TerraLink Globalterralink-global.com
This company provides consulting and implementation of business solutions in enterprise content management, workflow automation, resource planning, and IT infrastructure for collaboration |
378 |
| 67 |
Bits In Glassbitsinglass.com
Award-winning software consulting firm with deep industry expertise and experience, providing innovative solutions for complex business challenges and partnering with top technology companies |
372 |
| 68 |
Dell Canadadell.ca
A technology solutions provider empowering customers worldwide to achieve their dreams through innovative products and customer-centric approach |
372 |
| 69 |
Test Yantra Globaltestyantraglobal.com
Test Yantra Global offers industry-leading expertise and advanced technology solutions for digital transformation, IT consulting, professional services, managed services, software design & development, and testing services |
363 |
| 70 | 359 | |
| 71 |
Soroc Technologysoroc.com
Technology solutions provider offering IT infrastructure deployment, consulting, managed services, staffing, maintenance, disaster recovery, and asset management services in North America |
356 |
| 72 |
EasyLink Services - now a part of OpenTexteasylink.com
It offers cloud-based messaging and transaction services, helping organizations reduce costs and improve communication efficiency through various solutions. |
352 |
| 73 | 352 | |
| 74 |
Fully Managed by TELUS Businesstelus.com
Specialists providing comprehensive IT support services to manage and resolve IT issues, helping businesses focus on core activities. |
350 |
| 75 |
VIQ Solutionsviqsolutions.com
Global provider of secure digital voice/video capture technology & transcription services, utilizing AI for automation and human review to transform content into actionable information |
342 |
| 76 |
HIC Global Solutionshicglobalsolutions.com
Helps businesses accelerate digital transformation through CRM consulting, implementation, AI-powered solutions, integrations, and managed services to maximize Salesforce investment. |
338 |
| 77 |
NSUS Groupnsusgroup.com
A leading investment group in iGaming, specializing in investments, consulting, and marketing to launch successful online poker ventures worldwide |
334 |
| 78 |
ALTEN Canadaalten.ca
Global consulting firm specializing in Engineering and IT, with over 30 years experience Providing specialized professionals, tailored solutions, and employee-focused support |
318 |
| 79 |
Systematixsystematix.com
A trusted IT consulting and solutions provider in North America, offering expertise, ethical practices, and commitment to client success for over 40 years |
314 |
| 80 |
HostPapahostpapa.ca
A customer-centric company offering reliable hosting solutions for small and medium-sized businesses, with a focus on outstanding customer service and employee development |
312 |
| 81 | 299 | |
| 82 |
Micrologicmicrologic.ca
With nearly 40 years of experience and over 350 experts, this organization helps both public and private entities with their digital transformation and adoption of cutting-edge technologies |
295 |
| 83 |
ML artekamobilelive.ai
Canadian technology services company helping businesses improve sales, customer service, and operational efficiency for iconic brands using intelligence and reliability |
292 |
| 84 | 290 | |
| 85 |
PLATOplatotech.com
A software testing and technology services company dedicated to providing high-quality services while promoting Indigenous workforce participation in Canada's tech industry |
280 |
| 86 | 275 | |
| 87 |
Fleet Completefleetcomplete.com
Provides AI-powered fleet and asset intelligence solutions combining AI, machine learning, and IoT for global industrial and transportation fleets. |
271 |
| 88 |
Miipe Quality Solutionsmiipe.com
Specialized consultancy providing comprehensive software testing services including automation, integration, performance, and quality audits to improve delivery efficiency and quality. |
255 |
| 89 |
Bulletproofbulletproofsi.com
A global IT security provider with expertise in reducing complexities, empowering teams with effective technology solutions, and ensuring productivity, security, and compliance |
252 |
| 90 |
Victrixvictrix.ca
A leading IT services company in Quebec, specializing in implementing enterprise productivity solutions to enhance performance and competitiveness through specialized technology services |
240 |
| 91 |
Quantigo AIquantigo.ai
Quantigo AI provides high-quality training data and annotation technology for AI companies in various sectors, emphasizing transparency, fair pricing, and innovation |
238 |
| 92 |
CarltonOnecarltonone.com
A powerful eCommerce and Engagement platform for creating B2B recognition, loyalty, rewards, and incentive programs with a focus on sustainability |
236 |
| 93 | 233 | |
| 94 |
GAO RFID Inc.gaorfid.com
A leading supplier of RFID products and solutions, offering high-quality off-the-shelf products and customized solutions to a global customer base |
233 |
| 95 |
Nova Networksnovanetworks.com
A Canadian IT provider delivering customized solutions, expert consulting, and seamless technology optimization for clients since 1993 |
232 |
| 96 |
Calian IT & Cyber Solutionscalian.com
Global provider of IT & Cyber Solutions, digital healthcare, and application modernization Offering proactive, scalable solutions to drive innovation for various industries |
230 |
| 97 |
LexisNexis Canadalexisnexis.com
Leading global provider of information and technology solutions for legal, corporate, tax, and government professionals, focusing on innovation, comprehensive content, and workflow efficiency |
225 |
| 98 |
COSMICcosmic-sizing.org
A global consortium of software metrics experts that has developed an advanced method for measuring functional size of software |
224 |
| 99 |
Infotek Consulting Inc.infotek-consulting.com
An employee-based IT services provider with offices in Canada and the US, offering resource augmentation and solution delivery to clients |
200 |
| 100 |
DependableITdependableit.com
Transformative IT services with a focus on innovation, security, and success Specialized in premium contact center services for over 25 years |
199 |
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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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