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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
139Companies
43,770Contacts tracked
17,848Verified emails
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The 25 largest transit agencies based in Canada

Ranked by team size
Top 25 of 139 transit agencies based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to transit agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceToronto, CanadaHQ checked Sep 22, 202610001+7,742 contacts →

Strong evidence

“The Toronto Transit Commission has a rich history dating back to 1921.”

Source: RevenueBase Database · checked Sep 22, 2026
2Strong evidenceToronto, ON, CanadaHQ checked Sep 22, 20265,001-10,0005,180 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, 2026
3Indirect evidenceOttawa, ON, CanadaHQ checked Sep 22, 20265,001-10,0005,000 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, 2026
4Indirect evidenceMontréal, QC, CanadaHQ checked Sep 22, 202610001+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, 2026
5Indirect evidenceVictoria, BC, CanadaHQ checked Sep 22, 20261,001-5,0002,321 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, 2026
6Strong evidenceNew Westminster, BC, CanadaHQ checked Sep 22, 20265,001-10,0001,439 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, 2026
7Strong evidenceWinnipeg, MB, CanadaHQ checked Sep 22, 20265,001-10,0001,379 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, 2026
8Strong evidenceVictoria, BC, CanadaHQ checked Sep 22, 20261,001-5,000657 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, 2026
9Strong evidenceMontréal, QC, CanadaHQ checked Sep 22, 2026501-1,000600 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, 2026
10Strong evidenceMississauga, ON, CanadaHQ checked Sep 22, 20261,001-5,000592 contacts →

Strong evidence

“We deliver integrated technology that spans your transit agency.”

Source: RevenueBase Database · checked Sep 22, 2026
11Strong evidenceQuébec, QC, CanadaHQ checked Sep 22, 20261,001-5,000480 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, 2026
12Strong evidenceLongueuil, QC, CanadaHQ checked Sep 22, 20261,001-5,000409 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, 2026
13Strong evidenceVancouver, BC, CanadaHQ checked Sep 22, 2026201-500312 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, 2026
14Indirect evidenceQuébec, QC, CanadaHQ checked Sep 22, 2026501-1,000262 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, 2026
15Strong evidenceBrossard, QC, CanadaHQ checked Sep 22, 20265,001-10,000261 contacts →

Strong evidence

Transdev est un chef de file du transport collectif au Canada.”

Source: RevenueBase Database · checked Sep 22, 2026
16Strong evidenceTerrebonne, QC, CanadaHQ checked Sep 22, 20261,001-5,000238 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, 2026
17Strong evidenceVancouver, BC, CanadaHQ checked Sep 22, 2026201-500226 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, 2026
18Strong evidenceMontréal, QC, CanadaHQ checked Sep 22, 202651-200214 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, 2026
19Indirect evidenceToronto, ON, CanadaHQ checked Sep 22, 20261,001-5,000189 contacts →

Indirect evidence

“Subscribe to this page for the latest news and job opportunities from ONxpress.”

Source: RevenueBase Database · checked Sep 22, 2026
20Strong evidenceWaterloo, ON, CanadaHQ checked Sep 22, 202651-200136 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, 2026
21Indirect evidenceScarborough, ON, CanadaHQ checked Sep 22, 2026201-500133 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, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 22, 202651-200122 contacts →

Indirect evidence

“Toronto Terminals Railway Co.”

Source: RevenueBase Database · checked Sep 22, 2026
23Strong evidenceBarrie, ON, CanadaHQ checked Sep 22, 2026201-500103 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, 2026
24Strong evidenceVaughan, ON, CanadaHQ checked Sep 22, 2026201-50099 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, 2026
25Indirect evidenceLondon, ON, CanadaHQ checked Sep 22, 202651-20082 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026

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, 2026
40.8%Verified-email coverage
314.9Average contacts per company
11-50Median size (employees)
12.9%Largest-city concentration · Toronto
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
31
51-200
22
201-500
15
501-1,000
8
1,001-5,000
13
5,001-10,000
8
10001+
2

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.