Company lists · Data refreshed September 2026

Top 25 Office building owners based in Toronto, Canada

RevenueBase identified 63 office building owners headquartered in Toronto, Canada as of September 2026 and tracks 2,795 professional contacts across them, including 1,154 with verified work emails. Toronto is the largest hub.

This list covers office building owners headquartered in Toronto, 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 17, 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 17, 2026 86% judged on-target in blind review
63Companies
2,795Contacts tracked
1,154Verified emails
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The 25 largest office building owners based in Toronto, Canada

Ranked by team size
Top 25 of 63 office building owners based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to office building owners: 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, ON, CanadaHQ checked Sep 17, 20261,001-5,0001,497 contacts →

Strong evidence

“Cadillac Fairview is one of the largest owners, operators, investors and developers of best-in-class office, retail, multi-family residential, industrial and mixed-use properties…”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 2026201-500371 contacts →

Partial evidence

“Allied is a leading owner-operator of distinctive urban workspace in Canada’s major cities.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 2026201-500105 contacts →

Indirect evidence

“McCOR is a national real estate services company that builds value into every project – from the ground up.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-20094 contacts →

Partial evidence

“First Gulf is an award-winning leader in the development of office, mixed-use, retail and industrial properties, with developed assets of over $4 billion completed since the…”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 2026201-50065 contacts →

Indirect evidence

“MIRABELLI CORPORATION BUILDS, MANAGES AND MAINTAINS STRATEGIC PROPERTIES FOR THE WORLD'S MOST SUCCESSFUL RETAILERS AND COMMERCIAL LANDLORDS.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-20061 contacts →

Indirect evidence

“Europro was established in 2003 and is one of Ontario's most service-oriented property investment, management and leasing real estate companies.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-20020 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-5015 contacts →

Indirect evidence

“We combine our unprecedented industry experience with a commitment to quality, integrity, and delivering properties that hard-working entrepreneurs lease and purchase to grow…”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-5015 contacts →

Partial evidence

“Greenrock’s roots in Canadian real estate date back over 50 years as an developer and owner of landmark properties throughout the Greater Toronto Area.”

Source: RevenueBase Database · checked Sep 17, 2026
10Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-20014 contacts →

Partial evidence

“Imperra is a global property management and asset management company with over 60 years of experience in creating value for property owners, tenants, and businesses.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-5011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-20011 contacts →

Partial evidence

“The Torgan Group, founded in the early 1980s, has been involved in the development, ownership and management of over 70 commercial projects totaling more then 3.5 million square…”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-5010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
14Strong evidenceToronto, CanadaHQ checked Sep 17, 202611-5010 contacts →

Strong evidence

“Green Bridge Group of Companies is a building services company in Canada that offers a partner-centric approach to servicing commercial real estate asset owners and management…”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-508 contacts →

Indirect evidence

“WolfeCorp is a commercial real estate investment, management and development group based in Toronto, Canada.”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-508 contacts →

Indirect evidence

“Paracom Realty Corporation is a full-service, commercial real estate brokerage company based in Toronto and was founded in 1990 on the principles of honesty and integrity.”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-507 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-506 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-505 contacts →

Indirect evidence

“Goldnes is a commercial real estate property management and investment organization that strives to provide innovative ideas to both space utilization and performance.”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 20261-105 contacts →

Indirect evidence

“Established in 1982 the then fledgling company's first acquisition was square feet of loft space at 345 Adelaide Street West in downtown Toronto.”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 202651-2004 contacts →

Partial evidence

“For over six decades, Glen Corporation, a privately owned Canadian company, has played a major role in the development and management of prime apartment, commercial and industrial…”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 202611-503 contacts →

Indirect evidence

“Yorkstone Management is a commerical property and asset management company headquartered in Toronto, Canada.”

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

“Larendale combines real estate, mortgage and development services to provide clients with the best solutions possible.”

Source: RevenueBase Database · checked Sep 17, 2026
24Partial evidenceToronto, ON, CanadaHQ checked Sep 17, 20261-102 contacts →

Partial evidence

“Enablers of growth and success for investors, operators, institutional owners, and landlords/tenants.”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceToronto, ON, CanadaHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“FayLaura Investments is a full-service, commercial real estate company, specializing in acquisition, redevelopment, leasing and property management.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 63 office building owners based in Toronto, Canada

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Office building owners based in Toronto, Canada at a glance

As of Sep 17, 2026
41.3%Verified-email coverage
44.4Average contacts per company
11-50Median size (employees)
100.0%Largest-city concentration · Toronto
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
23
51-200
8
201-500
5
1,001-5,000
4
10001+
1

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 63 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 office building owners, 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 Toronto, Canada whose own description of what they do matches “office building owners”. 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 office building owners), 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 office building owners, and records with no verified work email. Companies headquartered outside Toronto 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, 1,154 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 17, 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.

Office building owners by metro in Canada

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 office building owners, 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 office building owners are there based in Toronto, Canada?

RevenueBase identified 63 office building owners headquartered in Toronto, 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?

Cadillac Fairview, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most office building owners?

Toronto leads with 63 headquartered companies, followed by Montreal (52) and Vancouver (25).

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 1,154 verified decision-maker contacts tracked across these 63 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 17, 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.