Company lists · Data refreshed August 2026

Top 25 List building services based in Canada

RevenueBase identified 2,494 company matches for list building services associated with Canada as of August 2026 and tracks 18,767 professional contacts across them, including 7,496 with verified work emails and 1,175 with mobile numbers. Toronto is the largest hub.

This list covers company matches for list building services 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 August 29, 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 Aug 29, 2026 How this list was built
2,494Companies
18,767Contacts tracked
7,496Verified emails
1,175Mobile numbers
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The 25 largest list building services based in Canada

Ranked by team size
Top 25 of 2,494 company matches for list building services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 29, 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 matchCalgary, AB, Canada501-1,000362 contacts →

Exact match

“Axiom Builders is redefining the construction experience with a people-centric, process-driven approach.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
2Exact matchHamilton, ON, Canada201-500294 contacts →

Exact match

“WalterFedy is a proudly Canadian, award-winning design firm offering architecture, interior design, and engineering since 1951.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
RevenueBasePublisher of this directory
Not ratedBoston, MA, United Statesn/aTry free

Not rated

“RevenueBase is a B2B contact data platform. This directory is built from its company graph.”

3Exact matchMoncton, NB, Canada201-500263 contacts →

Exact match

“Lindsay Construction is a company of engineers, contractors, and managers active in both civil and building construction throughout the Atlantic Provinces.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
4Exact matchMontreal, QC, Canada201-500230 contacts →

Exact match

“Founded in Montreal in 1971, NEUF architect(e)s has grown to become one of the largest and most diverse architecture and design firms in Canada.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
5Exact matchRed Deer, AB, Canada201-500176 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, Canada51-200148 contacts →

Exact match

“We’re Scott Construction – a people-first construction partner built to think differently.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
7Exact matchBurnaby, BC, Canada51-200113 contacts →

Exact match

“Founded in 2015, ETRO Construction is one of Vancouver’s fastest-growing construction management and general contracting firms.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
8Exact matchBrampton, ON, Canada201-500109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
9Exact matchBrossard, QC, Canada51-200106 contacts →

Exact match

“Specializing in the management and execution of major private construction projects, we carry out dozens of expansions, renovations, redevelopments, and new construction projects…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
10Exact matchKitchener, ON, Canada51-200104 contacts →

Exact match

“Gillam is a progressive construction management company established with a view to raising the bar in the planning, management and delivery of construction projects.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, Canada51-20095 contacts →

Exact match

“Les Entreprises QMD est une firme de construction qui réalise des projets privés et publics, dans les secteurs commercial, institutionnel et industriel.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
12Exact matchMontreal, QC, Canada51-20080 contacts →

Exact match

“A national leader in industrial and commercial architecture, GKC Architecture and Design has earned a stellar reputation for its consulting services and technical expertise…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
13Exact matchQuebec, Canada51-20078 contacts →

Exact match

“La Fierté d'être Dinamo Partager tous ensemble expertise, intégrité, rigueur, engagement et travail d'équipe.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
14Exact matchRichmond, BC, Canada51-20077 contacts →

Exact match

“Originally founded in 1989 by Michael Knight and is now led by Dave Knight and Tim Knight, Heatherbrae is a BC owned and operated general contracting and construction management…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
15Exact matchVancouver, BC, Canada51-20076 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
16Exact matchPenticton, BC, Canada51-20076 contacts →

Exact match

“Offering over 40 years of construction service and project management experience, Greyback Construction Ltd.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
17Exact matchMontreal, QC, Canada51-20072 contacts →

Exact match

“Services en architecture”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, Canada51-20069 contacts →

Exact match

“BLT Construction Services is a leading Canadian construction management and design-build company.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, Canada51-20068 contacts →

Exact match

“Specializing in providing full-service professional construction, project management and general contracting within the commercial interior, hospitality, retail, healthcare and…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
20Exact matchTecumseh, ON, Canada51-20063 contacts →

Exact match

“Welcome to Fortis Group - where innovation meets excellence in construction.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
21Exact matchBurnaby, BC, Canada51-20059 contacts →

Exact match

“Our mission is to provide creative solutions to our clients and develop strong enduring relationships.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
22Exact matchVancouver, BC, Canada51-20050 contacts →

Exact match

“GBL Architects Inc.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, Canada51-20050 contacts →

Exact match

“Building Confidence with its clients by delivering Design Build, Integrated Building Construction, General Contracting, Tenant Improvement, and Construction Management Services.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, Canada51-20050 contacts →

Exact match

“Our heritage stretches back over 60 years with the inception of Fieldgate Homes.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, Canada51-20040 contacts →

Exact match

“Corebuild Construction is a full-service construction firm located in North York, Ontario, that specializes in residential and commercial construction projects.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase

Showing 25 of 2,494 list building services based in Canada

See the full list, filter by size, metro and specialty, and access 7,496 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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List building services based in Canada at a glance

As of Aug 29, 2026
39.9%Verified-email coverage
6.3%Mobile-number coverage
7.5Average contacts per company
1-10Median size (employees)
12.4%Largest-city concentration · Toronto
Aug 29, 2026Page data refreshed

Companies by employee count

1-10
1,390
11-50
856
51-200
174
201-500
12
501-1,000
2
1,001-5,000
1

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 “list building services” 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 7,496 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 August 29, 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 “list building services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many list building services are there based in Canada?

RevenueBase identified 2,494 company matches for list building services associated with Canada as of August 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?

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

Which city has the most list building services?

Toronto leads with 310 company records, followed by Vancouver (137) and Montreal (131).

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 7,496 professional contacts with verified work emails tracked across these 2,494 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 August 29, 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.