Company lists · Data refreshed September 2026

Top 17 Heritage and cultural documentation services based in Canada

RevenueBase identified 45 company matches for heritage and cultural documentation services associated with Canada as of September 2026 and tracks 541 professional contacts across them, including 195 with verified work emails. Toronto is the largest hub.

This list covers company matches for heritage and cultural documentation 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 September 20, 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 20, 2026 How this list was built
45Companies
541Contacts tracked
195Verified emails
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The 17 largest heritage and cultural documentation services based in Canada

Ranked by team size
Top 17 of 45 company matches for heritage and cultural documentation services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchToronto, ON, CanadaHQ recorded Sep 20, 202651-200110 contacts →

Exact match

“ASI is the largest archaeological and cultural heritage consulting firm in Ontario with over thirty years experience in the production and dissemination of knowledge concerning…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHamilton, ON, CanadaHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Archaeological Research Associates Ltd.(ARA) is Ontario’s oldest archaeological and heritage consulting firm, uncovering Ontario's history since 1972.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLondon, ON, CanadaHQ recorded Sep 20, 202611-5053 contacts →

Exact match

“TMHC embraces the respectful conservation of Ontario's cultural heritage, working in partnership with municipalities, public and private organizations, Indigenous and descendent…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“PHC Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Circle CRM Group Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchTerrace, BC, CanadaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Kleanza is a small archaeological consulting company with community offices in Terrace, Vancouver, Prince Rupert, Haida Gwaii, and on Vancouver Island.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Founded in 2001, GBCA (Goldsmith Borgal & Company Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchVernon, BC, CanadaHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Ursus Heritage Consulting Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Matrix provides a range of heritage and archaeological consulting services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNewmarket, CanadaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBedford, NS, CanadaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“CRM Group is an Archaeological and Cultural Heritage consultant working in Atlantic Canada and Ontario.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchPerth, ON, CanadaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Past Recovery Archaeological Services Inc.(Past Recovery) is a Cultural Resource Management company offering personalized client services throughout eastern Ontario and across the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchWilliams Lake, BC, CanadaHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Archaeology, heritage, and environmental management services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Patrimonia offre des services d’experts dans le domaine de l’archéologie et du patrimoine culturel.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCochrane, AB, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNanaimo, BC, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchKawartha Lakes, ON, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Past and current clients include Indigenous nations and organizations, legal firms, media, government agencies, non-government organizations, private individuals, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 17 of 45 heritage and cultural documentation services based in Canada

See the full list, filter by size, metro and specialty, and access 195 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heritage and cultural documentation services based in Canada at a glance

As of Sep 20, 2026
36.0%Verified-email coverage
12.0Average contacts per company
1-10Median size (employees)
17.8%Largest-city concentration · Toronto
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
17
51-200
2

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 45 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 “heritage and cultural documentation 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 195 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 20, 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 “heritage and cultural documentation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heritage and cultural documentation services are there based in Canada?

RevenueBase identified 45 company matches for heritage and cultural documentation services 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?

ASI Providing Archaeological & Cultural Heritage Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heritage and cultural documentation services?

Toronto leads with 8 company records, followed by Calgary (4) and Edmonton (2).

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 195 professional contacts with verified work emails tracked across these 45 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 20, 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.