Company lists · Data refreshed November 2026

Top 11 Industrial lighting system companies based in Markham, Canada

RevenueBase identified 25 company matches for industrial lighting system companies associated with Markham, Canada as of November 2026 and tracks 305 professional contacts across them, including 117 with verified work emails. Across Canada, Toronto is the largest hub for this category (58 companies); Markham has 25.

This list covers company matches for industrial lighting system companies associated with Markham, 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 November 6, 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 Nov 6, 2026 How this list was built
25Companies
305Contacts tracked
117Verified emails
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The 11 largest industrial lighting system companies based in Markham, Canada

Ranked by team size
Top 11 of 25 company matches for industrial lighting system companies based in Markham, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“House of Electrical Supplies is a leading electrical distribution company servicing Toronto and surrounding areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“At Omnify Lighting, we are focused on showcasing brands through light.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Turolight offers superior quality lighting products carefully selected from our manufacturing partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Allanson International, based in Toronto, Canada is a leader in bringing technology and engineering together to provide innovative solutions for customers in sign lighting, HVAC…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“CWI Lighting is one of the top manufacturers, distributors and designers of lighting fixtures in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“FDL - A Canadian distributor, We Sell Direct To You We are the Game Changers in the lighting industry and cater directly to the electrical contractors, no middle-men involved.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Energy Efficient Lighting is a licensed UL certified manufacturer of trusted LED solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“EnoLight is a leading Canadian manufacturer of modern lighting solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Headquarters in Toronto, Ontario, the largest city in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“WE ARE CANADIAN BRAND AND FAMILY OWNED E-COMMERCE COMPANY QPLUS Home is Canada's independent, family-owned and operated online lighting website with its own manufacturer and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 11 of 25 industrial lighting system companies based in Markham, Canada

See the full list, filter by size, metro and specialty, and access 117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial lighting system companies based in Markham, Canada at a glance

As of Nov 6, 2026
38.4%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
11
51-200
8
1,001-5,000
1

Email recency for this list is measured across the whole Canada list rather than for Markham, so it is reported there. Company counts and contact totals on this page are exact for Markham, over 25 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 Markham, Canada whose business descriptions match “industrial lighting system 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 117 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 November 6, 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 “industrial lighting system companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial lighting system companies are there based in Markham, Canada?

RevenueBase identified 25 company matches for industrial lighting system companies associated with Markham, Canada as of November 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?

House Of Electrical Supplies Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most industrial lighting system companies?

Toronto leads Canada with 58 company records, followed by Montreal (55) and Calgary (38). Markham has 25.

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 117 professional contacts with verified work emails tracked across these 25 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 November 6, 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.