Company lists · Data refreshed September 2026

Top 25 Auto parts suppliers based in Canada

RevenueBase identified 205 company matches for auto parts suppliers associated with Canada as of September 2026 and tracks 4,850 professional contacts across them, including 1,511 with verified work emails. Ottawa is the largest hub.

This list covers company matches for auto parts suppliers 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 19, 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 19, 2026 How this list was built
205Companies
4,850Contacts tracked
1,511Verified emails
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The 25 largest auto parts suppliers based in Canada

Ranked by team size
Top 25 of 205 company matches for auto parts suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchMontreal, QC, CanadaHQ recorded Sep 19, 20265,001-10,0001,390 contacts →

Exact match

“UAP is the Canadian leader in the distribution and merchandising of parts and accessories for cars, trucks and heavy vehicles.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchPort Coquitlam, BC, CanadaHQ recorded Sep 19, 20261,001-5,000725 contacts →

Exact match

“Lordco Auto Parts is Canada’s biggest privately held automotive parts distributor and Western Canada’s largest distributor and retailer of aftermarket parts and accessories, with…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBoucherville, QC, CanadaHQ recorded Sep 19, 20265,001-10,000703 contacts →

Exact match

“With over employees across Canada, Uni-Select delivers automotive excellence and unparalleled customer service.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNorth York, ON, CanadaHQ recorded Sep 19, 2026501-1,000398 contacts →

Exact match

“Built for techs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMoncton, NB, CanadaHQ recorded Sep 19, 2026201-500129 contacts →

Exact match

“For 45 years Action Car and Truck Accessories has been accessorizing cars, trucks, vans, SUV's and commercial vehicles with the right accessories while offering superior service…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBurnaby, BC, CanadaHQ recorded Sep 19, 202611-50113 contacts →

Exact match

“PartsAvatar was founded in 2016 by Sherdeep Singh and Anuroop Sharma, two techies with a passion to build the future and automobiles, who met while pursuing their PhDs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchGta, ON, CanadaHQ recorded Sep 19, 2026201-500102 contacts →

Exact match

“Auto-Camping and Altrom joined forces in 2016 to create the Altrom Automotive Group (AAG).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLondon, ON, CanadaHQ recorded Sep 19, 2026501-1,00078 contacts →

Exact match

“Auto Parts Centres (APC) opened its first branch in London in 1981.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Sep 19, 202651-20073 contacts →

Exact match

“AutoShack is North America’s direct to consumer source for premium AutoShack-branded auto parts sold online across Canada and the USA, and in retail locations throughout Ontario.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLévis, QC, CanadaHQ recorded Sep 19, 202651-20067 contacts →

Exact match

“À Lévis sur la Rive-Sud de Québec, Les Pièces d’auto Transit Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchMarkham, ON, CanadaHQ recorded Sep 19, 202651-20051 contacts →

Exact match

“Headquartered in the Greater Toronto Area (GTA) Max Advanced Brakes is on a mission to make stopping power simple for consumers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchWinnipeg, MB, CanadaHQ recorded Sep 19, 2026n/a33 contacts →

Exact match

“Piston Ring has serviced the Automotive Aftermarket since 1953.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchFort Mcmurray, AB, CanadaHQ recorded Sep 19, 202651-20029 contacts →

Exact match

“Napa Auto Parts opened in Fort McMurray in 1979.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMontréal, QC, CanadaHQ recorded Sep 19, 2026201-50029 contacts →

Exact match

“Le Groupe Monaco Automotive est une entreprise familiale engagée à se fixer des objectifs toujours plus élevés dans le domaine de la distribution de produits automobiles.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBurnaby, BC, CanadaHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“For over 40 years, APT Auto Parts has been providing quality and service that exceed your expectations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCoquitlam, BC, CanadaHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“Automotive parts Wholesale and retail Association: UNI-SELECT PACIFIC AIA Canada AMPA AERA member”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSt-hubert, QC, CanadaHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“En 1982, André Gamelin vendait sa première pièce automobile dans un modeste magasin de Saint-Hubert.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchScarborough, ON, CanadaHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“Tiger Auto Parts | North America’s Leading Aftermarket Auto Parts Supplier Since 2001, Tiger Auto Parts has been a trusted name in the aftermarket automotive industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchKingston, ON, CanadaHQ recorded Sep 19, 2026201-50016 contacts →

Exact match

“NAPA Auto Parts stores offer over quality parts for all types of automotive applications, as well as quality tools and accessories for all types of needs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMississauga, ON, CanadaHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“UniParts O.E.M.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchOttawa, ON, CanadaHQ recorded Sep 19, 202651-20011 contacts →

Exact match

“Are you looking to shift your career into the fast lane?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchWinnipeg, MB, CanadaHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“AutoLine Products Ltd is a Canadian Remanufacturer and Distributor of Premium Quality Automotive Products.Our products are distributed by the Automotive Aftermarket through…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBrampton, ON, CanadaHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“ProMax Auto Parts is a North American manufacturer and distributor of automotive aftermarket products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMontreal, QC, CanadaHQ recorded Sep 19, 2026501-1,0009 contacts →

Exact match

“UParts Group is a leading Manufacturer of Aftermarket Auto Parts.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchOttawa, ON, CanadaHQ recorded Sep 19, 202611-509 contacts →

Exact match

“Capital Auto Parts is an auto parts store located in Ottawa, ON.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 205 auto parts suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 1,511 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Auto parts suppliers based in Canada at a glance

As of Sep 19, 2026
31.2%Verified-email coverage
23.7Average contacts per company
1-10Median size (employees)
6.3%Largest-city concentration · Ottawa
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
52
51-200
19
201-500
6
501-1,000
3
1,001-5,000
2
5,001-10,000
3
10001+
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 205 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 “auto parts suppliers” 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 1,511 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 19, 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 “auto parts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many auto parts suppliers are there based in Canada?

RevenueBase identified 205 company matches for auto parts suppliers 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?

UAP INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most auto parts suppliers?

Ottawa leads with 13 company records, followed by Montreal (12) and Toronto (11).

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 1,511 professional contacts with verified work emails tracked across these 205 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 19, 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.