Company lists · Data refreshed September 2026
Top 25 Transit agencies based in Canada
RevenueBase identified 139 transit agencies headquartered in Canada as of September 2026 and tracks 43,770 professional contacts across them, including 17,848 with verified work emails. Toronto is the largest hub.
This list covers transit agencies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest transit agencies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,742 contacts → | ||||
Strong evidence “The Toronto Transit Commission has a rich history dating back to 1921.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,180 contacts → | ||||
Strong evidence “Metrolinx is undertaking the largest transportation investment in Ontario’s history to get you where you need to go better, faster, easier, while also operating GO Transit, UP…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 5,000 contacts → | ||||
Indirect evidence “Our department has over full- and part-time employees working in several locations across the country.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,294 contacts → | ||||
Indirect evidence “Quatorzième entreprise en importance au Québec, la STM assure quelque 1,4 million de déplacements par jour moyen de semaine.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,321 contacts → | ||||
Indirect evidence “From our early beginnings with just two vessels operating on a single route, today we have grown to be one of the largest and most complex ferry systems in the world, with 37…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,439 contacts → | ||||
Strong evidence “TransLink is Metro Vancouver’s regional transportation authority and as an enterprise, we’re proud to be one of BC’s Top Employers.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,379 contacts → | ||||
Strong evidence “About New Flyer: New Flyer is North America's heavy-duty transit bus leader and offers the most advanced product line under the Xcelsior® and Xcelsior CHARGE™ brands.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 657 contacts → | ||||
Strong evidence “BC Transit is British Columbia's provincial transit authority responsible for transporting 58 million passengers every year, operating 88 transit systems in 130 communities across…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 600 contacts → | ||||
Strong evidence “The Réseau de transport métropolitain becomes exo, combining train, bus and paratransit services for Montreal’s north and south shores.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 592 contacts → | ||||
Strong evidence “We deliver integrated technology that spans your transit agency.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 480 contacts → | ||||
Strong evidence “Le Réseau de transport de la Capitale a pour mission de permettre aux citoyens de mieux vivre la ville par un transport collectif de qualité, au meilleur coût pour la collectivité.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 409 contacts → | ||||
Strong evidence “The Réseau de transport de Longueuil (RTL) is a public transit organization that serves the territory of the Agglomération de Longueuil, including Boucherville, Brossard…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 312 contacts → | ||||
Strong evidence “Transportation Investment Corporation (TI Corp) is a subsidiary of the BC Transportation Finance Authority and has a mandate to deliver over $15.5 billion in major infrastructure…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 262 contacts → | ||||
Indirect evidence “Since 1971, Société des traversiers du Québec (STQ) has played an important role by providing safe, efficient and dependable ferry services across Quebec for residents and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 261 contacts → | ||||
Strong evidence “Transdev est un chef de file du transport collectif au Canada.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 238 contacts → | ||||
Strong evidence “Keolis Canada is a leading provider of public transport services, with over employees delivering safe, reliable, and sustainable multimodal mobility solutions across the country.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 226 contacts → | ||||
Strong evidence “Spare is the AI-native city operations platform that helps government and transit agencies deliver more reliable, efficient, and community-focused services.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 214 contacts → | ||||
Strong evidence “Dans une perspective de développement durable et de cohésion régionale, l’Autorité planifie, organise, finance, développe et fait la promotion du transport collectif dans la…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 189 contacts → | ||||
Indirect evidence “Subscribe to this page for the latest news and job opportunities from ONxpress.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 136 contacts → | ||||
Strong evidence “RideCo is an on-demand transit technology and services company that enables on-demand ridesharing for transit agencies in cities around the globe.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 133 contacts → | ||||
Indirect evidence “The Scarborough Subway Extension will bring the TTC’s Line 2 subway service nearly eight kilometres farther into Scarborough.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 122 contacts → | ||||
Indirect evidence “Toronto Terminals Railway Co.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 103 contacts → | ||||
Strong evidence “MVT Canadian Bus, Inc, a subsidiary of MV Transportation Inc, began operations in Canada in 2009 in Vancouver providing HandyDart services.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 99 contacts → | ||||
Strong evidence “Mosaic Transit Group is designing, building and maintaining the Finch West Light Rail Transit project in northwest Toronto.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 82 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: transit agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names transit agencies.
- Partial evidence
- Its own public description names part of transit agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name transit agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 139 transit agencies based in Canada
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Transit agencies based in Canada at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 139 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among transit agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Canada whose own description of what they do matches “transit agencies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names transit agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among transit agencies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 17,848 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names transit agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many transit agencies are there based in Canada?
RevenueBase identified 139 transit agencies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Toronto Transit Commission TTC, headquartered in Toronto, tops this list with the largest team on record.
Which city has the most transit agencies?
Toronto leads with 18 headquartered companies, followed by Montreal (14) and Vancouver (9).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 17,848 verified decision-maker contacts tracked across these 139 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.