This list covers online marketplaces in Canada, including both established companies and younger firms. Among them are Canada Post, a nationwide postal service; Skip, an online food delivery marketplace; ApplyBoard, which simplifies international education journeys; and AutoTrader.ca, an advertising partner for automotive retailers. Many of these companies facilitate connections between users or businesses for services, products, or information.
A notable pattern is the concentration of headquarters in major Canadian cities. Toronto, Ottawa, Calgary, and Winnipeg each host multiple companies on this list, indicating a distributed but strong presence of marketplace businesses across the country. The industries represented range from logistics and food delivery to education and creative services.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Canada Post / Postes Canadacanadapost-postescanada.ca
Nationwide postal service with extensive retail network, delivering parcels and mail to over 17 million Canadian addresses. |
23,941 | |||
| 2 |
Skipskipcanada.com
A leading online food delivery marketplace connecting millions of Canadians to thousands of restaurant partners through innovative technology and solutions |
2,430 | |||
| 3 | 1,987 | ||||
| 4 |
ApplyBoardapplyboard.com
simplifies international education journey for students, from exploration and application to enrollment, helping them achieve dreams of studying abroad. |
1,700 | |||
| 5 | 1,273 | ||||
| 6 |
Freelance, self-employedjobicy.com
A company dedicated to providing services and solutions for home offices, catering to the needs of remote workers and independent professionals |
1,245 | |||
| 7 |
iStockistockphoto.com
An online platform offering original royalty-free stock content including photos, illustrations, vectors, videos, and audio tracks for creative projects on a budget |
1,061 | |||
| 8 |
AutoTrader.cago.trader.ca
A leading advertising partner for Canadian automotive retailers and manufacturers, offering access to a large audience, advertising services, and data insights |
1,022 | |||
| 9 |
Universeuniverse.com
Bringing people together through real-life events worldwide, with a platform for event discovery and creation, supported by a global community |
1,004 | |||
| 10 |
MaxBountymaxbounty.com
A top CPA network focusing on maximizing client ROI, offering seamless global online marketing experiences for affiliates and advertisers |
997 | |||
| 11 |
Voicesvoices.com
A voice marketplace connecting businesses with voice actors for hire and payment, bypassing the need for talent agents |
964 | |||
| 12 |
Black Diamond Groupblackdiamondgroup.com
Specializing in modular buildings and remote workforce accommodations, providing comprehensive solutions including rentals, sales, and crew travel management through digital platforms |
744 | |||
| 13 |
We Work Remotelyweworkremotely.com
A leading remote work community connecting job seekers with remote opportunities worldwide, boasting millions of visitors and top remote job listings |
688 | |||
| 14 |
Dibbly | The Urban Writerstheurbanwriters.com
An all-in-one content creation platform connecting freelancers to collaborate, using AI technology for streamlined, high-quality content creation at affordable rates |
679 | |||
| 15 |
MSM Unifymsmunify.com
An online platform connecting agents and international students, simplifying recruitment processes, managing profiles, and providing access to prestigious institutions and programs |
489 | |||
| 16 |
mdf commercesovra.com
An international team of 650 experts developing commerce technology solutions for B2B and B2G customers, optimizing commercial interactions between buyers and sellers worldwide |
424 | |||
| 17 |
ToursByLocalstoursbylocals.com
A platform connecting travelers with handpicked tour guides for customized private tours in over 190 countries, delivering exceptional travel experiences worldwide |
401 | |||
| 18 |
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. |
395 | |||
| 19 |
Home Tutorshometutors.org.uk
An online tutoring portal in the UK connecting parents, students, and organizations with qualified tutors through a free directory Founded in 2003 |
377 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 20 |
Fantuan ι₯ε’fantuan.ca
A technology platform connecting people with their local community through services such as food delivery, grocery shopping, convenience items, and daily deals |
372 | |||
| 21 |
PartnerStackpartnerstack.com
It provides tools for companies to build and manage channel partner programs, enhancing customer reach through strategic partnerships and collaboration. |
358 | |||
| 22 |
Canada Jobs and Careerscanadajobsandcareers.ca
A network of specialized job boards in North America, offering top-level job listings from major industries and cities, with extensive employer job posting and distribution services |
349 | |||
| 23 |
EBlockeblock.com
Online vehicle auction platform enabling dealers to inspect and sell vehicles in 60 seconds, streamlining car buying, selling, and appraising processes with innovative technology |
335 | |||
| 24 |
Les Fermes Lufa / Lufa Farmsmontreal.lufa.com
Creating a sustainable and transparent local food system through rooftop farming and partnerships with responsible farms and food makers Visit our online Marketplace for local produce |
332 | |||
| 25 |
Acadiumacadium.com
This organization provides free and accessible education to individuals worldwide, having trained 90,000 students and partnered with 40,000 businesses |
328 | |||
| 26 |
GigCX Marketplacegigcxmarketplace.com
Innovative platform enabling organizations to seamlessly integrate gig-based, remote-enabled workforce for customer experience excellence, managing recruitment, training, scheduling, and payments |
222 | |||
| 27 |
Shutterstock Customstudios.shutterstock.com
A division focused on revolutionizing brand content creation by connecting brands with global creative talent for engaging, authentic, and scalable visual content |
199 | |||
| 28 |
Cymax Group Technologiescymaxgroup.com
A leading eCommerce technology platform for furniture vendors and retailers, leveraging automation and AI to optimize ROI in a competitive market |
198 | |||
| 29 |
Teach Awayteachaway.com
Global leader in international teacher recruitment offering diverse teaching opportunities, professional development courses, and partnerships with top universities worldwide |
195 | |||
| 30 |
Kijiji Canadakijiji.ca
A leading Canadian marketplace connecting buyers and sellers locally, offering a wide range of categories for shopping and sustainable practices |
133 | |||
| 31 |
AbeBooks, an Amazon companyabebooks.com
Revolutionizing the used book business through technology, connecting buyers with sellers worldwide, employing agile practices, and offering a variety of international book sites |
109 | |||
| 32 |
Busbudbusbud.com
Specialists in booking bus and train tickets worldwide, offering a vast selection from 3900+ companies in over 80 countries |
87 | |||
| 33 |
helloDarwinhellodarwin.com
helloDarwin connects companies with service providers for successful partnerships in website development, digital marketing, ERP, CRM, video production, and other B2B services, saving time, money, and effort Visit hellodarwincom |
61 | |||
| 34 |
123Loadboard123loadboard.com
Connecting brokers, carriers, closing capacity gaps. Find opportunities, strengthen relationships, reduce risk, making better freight decisions daily. |
43 | |||
| 35 |
Bassett & Walker International, Inc.bassettwalkerinc.com
Principal trading company specializing in international trade of animal proteins and dairy products in over 55 countries, providing market intelligence, financing, and more |
33 | |||
| 36 |
Go99β’
A Canadian digital freight-matching marketplace connects owner-operators with shippers for transparent, efficient, and profitable transportation solutions, cutting out middlemen |
26 | |||
| 37 |
bitFlyer USAbitflyer.com
A Bitcoin exchange and marketplace dedicated to providing convenient ways to buy, sell, and spend Bitcoins globally Expanding usage of Bitcoin and blockchain technology |
16 | |||
| 38 |
The REC Markettherecmarket.com
Brand management strategy consulting agency aiding startups and SMBs in maximizing marketing potential Personalized approach with experienced creative and marketing leaders |
6 | |||
| 39 |
FutureCitefuturecite.com
An AI-enabled community network that matches jobseekers with careers and courses in real-time, helping companies save time and resources while bridging skill gaps |
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 Nov 11, 2026.
More company lists in Canada
- The largest companies in Canada 11,083
- Multinational companies in Canada 1,934
- Manufacturers in Canada 946
- Retail chains in Canada 851
- Critical infrastructure operators in Canada 767
- Public sector organisations in Canada 699
- Financial services firms in Canada 687
- Companies with in-house R&D in Canada 678
- Logistics companies in Canada 593
- Truck Transportation companies in Canada 581
- SaaS companies in Canada 543
- Hardware manufacturers in Canada 502
- Energy companies in Canada 497
- Software Development companies in Canada 484
- Professional services firms in Canada 481
- IT Services and IT Consulting companies in Canada 477
- Transportation, Logistics, Supply Chain and Storage companies in Canada 464
- Distributors and wholesalers in Canada 452
- Financial Services companies in Canada 432
- Healthcare providers in Canada 416
- Construction companies in Canada 391
- Oil and Gas companies in Canada 380
- Companies with a mobile app in Canada 367
- Retail companies in Canada 358