Company lists · Data refreshed September 2026

Top 25 Underwriting companies based in Canada

RevenueBase identified 141 company matches for underwriting companies associated with Canada as of September 2026 and tracks 6,575 professional contacts across them, including 2,753 with verified work emails. Toronto is the largest hub.

This list covers company matches for underwriting companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
141Companies
6,575Contacts tracked
2,753Verified emails
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The 25 largest underwriting companies based in Canada

Ranked by team size
Top 25 of 141 company matches for underwriting companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVancouver, BC, CanadaHQ recorded Sep 22, 20265,001-10,000798 contacts →

Exact match

“Hi, we’re HUB.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchCambridge, ON, CanadaHQ recorded Sep 22, 2026501-1,000641 contacts →

Exact match

“Built on a foundation of financial strength for more than 180 years, Gore Mutual is one of Canada’s oldest property and casualty mutual insurers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchRegina, SK, CanadaHQ recorded Sep 22, 2026n/a419 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchVancouver, BC, CanadaHQ recorded Sep 22, 2026201-500276 contacts →

Exact match

“Axis Insurance is an award-winning brokerage serving local, national, and international clients with risk management and insurance services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchTerrebonne, QC, CanadaHQ recorded Sep 22, 2026201-500251 contacts →

Exact match

“Revau "REVolution Advanced Underwriting, a name that lives up to our mission to be the MGA-Led revolution of commercial insurance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPortage La Prairie, MB, CanadaHQ recorded Sep 22, 2026201-500229 contacts →

Exact match

“The Portage la Prairie Mutual Insurance Company was organized October 2, 1884, based on the underlying principles of security, integrity, hard work and personalized service.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchToronto, CanadaHQ recorded Sep 22, 2026201-500207 contacts →

Exact match

“The BMO Insurance purpose is simple: evolving insurance in business and in life.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMississauga, ON, CanadaHQ recorded Sep 22, 202651-200139 contacts →

Exact match

“Founded in 1955, Unica Insurance provides innovative niche Commercial and Personal Insurance solutions to protect VIP clients’ homes, vehicles and businesses.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202651-200113 contacts →

Exact match

“PROLINK-Canada’s Insurance Connection is a national, independent, insurance and risk management firm delivering advice and insurance solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchVancouver, BC, CanadaHQ recorded Sep 22, 202651-200112 contacts →

Exact match

“One of the largest Canadian Managing Underwriting Agencies http://premiergroup.ca/ Established in 1989 * Over 150 employees located in 6 locations across Canada - HQ Vancouver…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202651-200104 contacts →

Exact match

“With roots going back to 1923, Paisley Partners Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchVancouver, BC, CanadaHQ recorded Sep 22, 2026501-1,000100 contacts →

Exact match

“At SPG Canada, we are insurance entrepreneurs united by a bold vision: to aggregate strengths and deliver unmatched value as Canada's largest Delegated Underwriting Authority…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchDartmouth, NS, CanadaHQ recorded Sep 22, 202651-20080 contacts →

Exact match

“Agile Underwriting Solutions is a modern, industry-leading MGA delivering innovative and specialized solutions coast- to-coast.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchMarkham, ON, CanadaHQ recorded Sep 22, 202651-20063 contacts →

Exact match

“We are CHAT Insurance CHAT is an acronym that stands for Commercial, Home, Auto and Travel, but we have already expanded our range to include Life and Health.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchVaughan, ON, CanadaHQ recorded Sep 22, 202651-20059 contacts →

Exact match

“Ferrari & Associates Insurance & Financial Services is a group of dedicated insurance professionals providing Insurance solutions for large Multi-National companies, small and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchLaval, QC, CanadaHQ recorded Sep 22, 202651-20059 contacts →

Exact match

“Since its foundation in 1994, MP2B’s mandate has been to offer the best insurance and surety bond products on the market.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5052 contacts →

Exact match

“Established in 2011, SUM Insurance is a national MGA that possesses full authority on our broad suite of product offerings, which utilize first class security committed to our…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchMarkham, ON, CanadaHQ recorded Sep 22, 202651-20044 contacts →

Exact match

“We live and breathe insurance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchAjax, ON, CanadaHQ recorded Sep 22, 202611-5043 contacts →

Exact match

“Founded in 1981, The Insurance Market is a trusted partner and leading provider of holistic insurance, financial and risk management services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202651-20037 contacts →

Exact match

“At Baird MacGregor, we are committed to providing superior customer service along with cost-effective insurance and risk management solutions tailored to meet the unique needs of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5035 contacts →

Exact match

“Sutton Special Risk is a premier provider of specialized insurance solutions including Personal Accident, Life, Critical Illness, Kidnap & Ransom, Professional Sports…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchDrummondville, QC, CanadaHQ recorded Sep 22, 202651-20035 contacts →

Exact match

“Synex Assurance | Verrier et Associés, cabinets en assurances de dommages et conseillers en gestion des risques, est l'une des plus importantes firmes privées en assurances…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLaval, AB, CanadaHQ recorded Sep 22, 202611-5034 contacts →

Exact match

“Founded in 1995, TSW Management Services Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchMarkham, ON, CanadaHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Since 1977, iv3 has been continuously providing innovative insurance solutions that complement the evolving needs of a diverse marketplace.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 141 underwriting companies based in Canada

See the full list, filter by size, metro and specialty, and access 2,753 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwriting companies based in Canada at a glance

As of Sep 22, 2026
41.9%Verified-email coverage
46.6Average contacts per company
11-50Median size (employees)
21.3%Largest-city concentration · Toronto
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
51
51-200
23
201-500
6
501-1,000
3
1,001-5,000
4
5,001-10,000
1

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 141 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “underwriting companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,753 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwriting companies are there based in Canada?

RevenueBase identified 141 company matches for underwriting companies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

HUB International Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most underwriting companies?

Toronto leads with 30 company records, followed by Vancouver (13) and Montreal (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,753 professional contacts with verified work emails tracked across these 141 companies; direct dials are available where recorded.

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 SmartSearch, 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.