Company lists · Data refreshed September 2026
Top 19 Catholic dioceses based in Canada
RevenueBase identified 36 company matches for catholic dioceses associated with Canada as of September 2026 and tracks 1,191 professional contacts across them, including 570 with verified work emails. Edmonton is the largest hub.
This list covers company matches for catholic dioceses 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.
The 19 largest catholic dioceses based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 272 contacts → | ||||
Exact match “We are a publicly funded school Division with an elected Board of Trustees and governed by the Education Act.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 238 contacts → | ||||
Exact match “Within the Archdiocese of Toronto, you will find a family of faith that is alive and at work in our community.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 124 contacts → | ||||
Exact match “Why RCSD?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 108 contacts → | ||||
Exact match “We continue to carry out the mission of the Catholic Church in Greater Vancouver.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “Under the leadership of the Most Reverend Bishop Douglas Crosby, OMI, the Diocese of Hamilton has 126 Parishes & 6 School Boards.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 29 contacts → | ||||
Exact match “The Roman Catholic Archdiocese of Ottawa-Cornwall is a bilingual diocese that shares the Gospel with the residents of Akwesasne and Champlain in the east to Mississippi Mills in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “The Archdiocese of Halifax-Yarmouth is a Roman Catholic ecclesiastical territory in Nova Scotia, Canada, serving the central and western regions of the province.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “The Algonquin and Lakeshore Catholic District School Board serves over students in 32 elementary schools, five secondary schools and five adult learning sites.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “The Roman Catholic Diocese of Victoria serves nearly Catholics across Vancouver Island and the surrounding islands.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “A diocese is a portion of the People of God, entrusted to a Bishop to be nurtured by him, with the cooperation of the priests, in such a way that, remaining close to the pastor…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “The Roman Catholic Archdiocese of Regina is the spiritual home to nearly Catholics in 143 parish communities across Southern Saskatchewan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “L’Archidiocèse de Montréal est situé sur le populeux territoire de l’île de Montréal, auquel s’ajoutent ceux des villes de Laval, Repentigny et l’Assomption.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “L’Église catholique de Québec (ECDQ) a été fondée en 1674!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Diocèse de Saint-Jean-Longueuil, diocèse catholique romain sur la Rive-Sud de Montréal, Québec, Canada” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “The Roman Catholic Archdiocese of St.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “The Diocese of Prince George represents the Roman Catholic Church in Northern British Columbia headed by Bishop Stephen Jensen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Le diocèse de Nicolet couvre une grande partie du Centre-du-Québec avec ses 27 paroisses et mission.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “catholic dioceses”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 19 of 36 catholic dioceses based in Canada
See the full list, filter by size, metro and specialty, and access 570 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Catholic dioceses based in Canada at a glance
As of Sep 19, 2026Companies by employee count
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 36 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 “catholic dioceses” 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 570 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 “catholic dioceses”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many catholic dioceses are there based in Canada?
RevenueBase identified 36 company matches for catholic dioceses 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?
RED Deer Catholic Regional Schools tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most catholic dioceses?
Edmonton leads with 3 company records, followed by Regina (3) and Calgary (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 570 professional contacts with verified work emails tracked across these 36 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.
Ready to reach these companies? Verified emails and direct dials for all 36 catholic dioceses based in Canada. Start with a free account, no credit card.
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Catholic dioceses by geography
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 19 catholic dioceses based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 36 matching company records for catholic dioceses based in Canada, with 1,191 tracked contacts and 570 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 catholic dioceses based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Red Deer, AB, CanadaReported employees: 501-1,000 | Red Deer, AB, Canada | 501-1,000 | Exact match | 272 contacts → |
“We are a publicly funded school Division with an elected Board of Trustees and governed by the Education Act.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Archdiocese Of Torontoarchtoronto.org HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 238 contacts → |
“Within the Archdiocese of Toronto, you will find a family of faith that is alive and at work in our community.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Regina, SK, CanadaReported employees: 1,001-5,000 | Regina, SK, Canada | 1,001-5,000 | Exact match | 124 contacts → |
“Why RCSD?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Archdiocese Of Vancouverrcav.org HQ: Vancouver, BC, CanadaReported employees: 201-500 | Vancouver, BC, Canada | 201-500 | Exact match | 108 contacts → |
“We continue to carry out the mission of the Catholic Church in Greater Vancouver.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Roman Catholic Diocese Of Hamilton, Ontariohamiltondiocese.com HQ: Hamilton, ON, CanadaReported employees: 501-1,000 | Hamilton, ON, Canada | 501-1,000 | Exact match | 51 contacts → |
“Under the leadership of the Most Reverend Bishop Douglas Crosby, OMI, the Diocese of Hamilton has 126 Parishes & 6 School Boards.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Archdiocese Of Ottawa-Cornwallarchoc.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 29 contacts → |
“The Roman Catholic Archdiocese of Ottawa-Cornwall is a bilingual diocese that shares the Gospel with the residents of Akwesasne and Champlain in the east to Mississippi Mills in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Archdiocese Of Halifax-Yarmouthhalifaxyarmouth.org HQ: Halifax, NS, CanadaReported employees: 201-500 | Halifax, NS, Canada | 201-500 | Exact match | 28 contacts → |
“The Archdiocese of Halifax-Yarmouth is a Roman Catholic ecclesiastical territory in Nova Scotia, Canada, serving the central and western regions of the province.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Napanee, ON, CanadaReported employees: 1,001-5,000 | Napanee, ON, Canada | 1,001-5,000 | Exact match | 22 contacts → |
“The Algonquin and Lakeshore Catholic District School Board serves over students in 32 elementary schools, five secondary schools and five adult learning sites.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Roman Catholic Diocese Of Victoriarcdvictoria.org HQ: Victoria, BC, CanadaReported employees: 11-50 | Victoria, BC, Canada | 11-50 | Exact match | 20 contacts → |
“The Roman Catholic Diocese of Victoria serves nearly Catholics across Vancouver Island and the surrounding islands.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Archdiocese Of Winnipegarchwinnipeg.ca HQ: Winnipeg, MB, CanadaReported employees: 201-500 | Winnipeg, MB, Canada | 201-500 | Exact match | 17 contacts → |
“A diocese is a portion of the People of God, entrusted to a Bishop to be nurtured by him, with the cooperation of the priests, in such a way that, remaining close to the pastor…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Archdiocese Of Reginaarchregina.sk.ca HQ: Regina, SK, CanadaReported employees: 11-50 | Regina, SK, Canada | 11-50 | Exact match | 16 contacts → |
“The Roman Catholic Archdiocese of Regina is the spiritual home to nearly Catholics in 143 parish communities across Southern Saskatchewan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Église Catholique À Montréaldiocesemontreal.org HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 14 contacts → |
“L’Archidiocèse de Montréal est situé sur le populeux territoire de l’île de Montréal, auquel s’ajoutent ceux des villes de Laval, Repentigny et l’Assomption.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Église Catholique DE Québececdq.org HQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 8 contacts → |
“L’Église catholique de Québec (ECDQ) a été fondée en 1674!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Diocèse DE Saint-Jean-Longueuildsjl.org HQ: Longueuil, QC, CanadaReported employees: 11-50 | Longueuil, QC, Canada | 11-50 | Exact match | 8 contacts → |
“Diocèse de Saint-Jean-Longueuil, diocèse catholique romain sur la Rive-Sud de Montréal, Québec, Canada” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: St. John's, NL, CanadaReported employees: 11-50 | St. John's, NL, Canada | 11-50 | Exact match | 7 contacts → |
“The Roman Catholic Archdiocese of St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | The Diocese Of Prince Georgepgdiocese.bc.ca HQ: Prince George, BC, CanadaReported employees: 201-500 | Prince George, BC, Canada | 201-500 | Exact match | 6 contacts → |
“The Diocese of Prince George represents the Roman Catholic Church in Northern British Columbia headed by Bishop Stephen Jensen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Diocese Of Charlottetowndioceseofcharlottetown.com HQ: Charlottetown, PE, CanadaReported employees: 1-10 | Charlottetown, PE, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Diocèse DE Nicoletdiocesenicolet.qc.ca HQ: Nicolet, QC, CanadaReported employees: 201-500 | Nicolet, QC, Canada | 201-500 | Exact match | 2 contacts → |
“Le diocèse de Nicolet couvre une grande partie du Centre-du-Québec avec ses 27 paroisses et mission.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 36 company matches
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Catholic dioceses: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
36 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 36 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for catholic dioceses?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many catholic dioceses did RevenueBase find based in Canada?
The saved snapshot records 36 matching company records, 1,191 tracked contacts and 570 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Catholic dioceses by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 19 catholic dioceses based in Canada. Snapshot: September 19, 2026. https://revenuebase.ai/companies/catholic-dioceses/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 19 catholic dioceses based in Canada
RevenueBase records 36 matching company records for catholic dioceses based in Canada, with 1,191 tracked contacts and 570 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 19 catholic dioceses based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Red Deer, AB, CanadaReported employees: 501-1,000 | Red Deer, AB, Canada | 501-1,000 | Exact match | 272 contacts → |
“We are a publicly funded school Division with an elected Board of Trustees and governed by the Education Act.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Archdiocese Of Torontoarchtoronto.org HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 238 contacts → |
“Within the Archdiocese of Toronto, you will find a family of faith that is alive and at work in our community.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Regina, SK, CanadaReported employees: 1,001-5,000 | Regina, SK, Canada | 1,001-5,000 | Exact match | 124 contacts → |
“Why RCSD?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Archdiocese Of Vancouverrcav.org HQ: Vancouver, BC, CanadaReported employees: 201-500 | Vancouver, BC, Canada | 201-500 | Exact match | 108 contacts → |
“We continue to carry out the mission of the Catholic Church in Greater Vancouver.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Roman Catholic Diocese Of Hamilton, Ontariohamiltondiocese.com HQ: Hamilton, ON, CanadaReported employees: 501-1,000 | Hamilton, ON, Canada | 501-1,000 | Exact match | 51 contacts → |
“Under the leadership of the Most Reverend Bishop Douglas Crosby, OMI, the Diocese of Hamilton has 126 Parishes & 6 School Boards.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Archdiocese Of Ottawa-Cornwallarchoc.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 29 contacts → |
“The Roman Catholic Archdiocese of Ottawa-Cornwall is a bilingual diocese that shares the Gospel with the residents of Akwesasne and Champlain in the east to Mississippi Mills in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Archdiocese Of Halifax-Yarmouthhalifaxyarmouth.org HQ: Halifax, NS, CanadaReported employees: 201-500 | Halifax, NS, Canada | 201-500 | Exact match | 28 contacts → |
“The Archdiocese of Halifax-Yarmouth is a Roman Catholic ecclesiastical territory in Nova Scotia, Canada, serving the central and western regions of the province.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Napanee, ON, CanadaReported employees: 1,001-5,000 | Napanee, ON, Canada | 1,001-5,000 | Exact match | 22 contacts → |
“The Algonquin and Lakeshore Catholic District School Board serves over students in 32 elementary schools, five secondary schools and five adult learning sites.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Roman Catholic Diocese Of Victoriarcdvictoria.org HQ: Victoria, BC, CanadaReported employees: 11-50 | Victoria, BC, Canada | 11-50 | Exact match | 20 contacts → |
“The Roman Catholic Diocese of Victoria serves nearly Catholics across Vancouver Island and the surrounding islands.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Archdiocese Of Winnipegarchwinnipeg.ca HQ: Winnipeg, MB, CanadaReported employees: 201-500 | Winnipeg, MB, Canada | 201-500 | Exact match | 17 contacts → |
“A diocese is a portion of the People of God, entrusted to a Bishop to be nurtured by him, with the cooperation of the priests, in such a way that, remaining close to the pastor…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Archdiocese Of Reginaarchregina.sk.ca HQ: Regina, SK, CanadaReported employees: 11-50 | Regina, SK, Canada | 11-50 | Exact match | 16 contacts → |
“The Roman Catholic Archdiocese of Regina is the spiritual home to nearly Catholics in 143 parish communities across Southern Saskatchewan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Église Catholique À Montréaldiocesemontreal.org HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 14 contacts → |
“L’Archidiocèse de Montréal est situé sur le populeux territoire de l’île de Montréal, auquel s’ajoutent ceux des villes de Laval, Repentigny et l’Assomption.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Église Catholique DE Québececdq.org HQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 8 contacts → |
“L’Église catholique de Québec (ECDQ) a été fondée en 1674!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Diocèse DE Saint-Jean-Longueuildsjl.org HQ: Longueuil, QC, CanadaReported employees: 11-50 | Longueuil, QC, Canada | 11-50 | Exact match | 8 contacts → |
“Diocèse de Saint-Jean-Longueuil, diocèse catholique romain sur la Rive-Sud de Montréal, Québec, Canada” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: St. John's, NL, CanadaReported employees: 11-50 | St. John's, NL, Canada | 11-50 | Exact match | 7 contacts → |
“The Roman Catholic Archdiocese of St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | The Diocese Of Prince Georgepgdiocese.bc.ca HQ: Prince George, BC, CanadaReported employees: 201-500 | Prince George, BC, Canada | 201-500 | Exact match | 6 contacts → |
“The Diocese of Prince George represents the Roman Catholic Church in Northern British Columbia headed by Bishop Stephen Jensen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Diocese Of Charlottetowndioceseofcharlottetown.com HQ: Charlottetown, PE, CanadaReported employees: 1-10 | Charlottetown, PE, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Diocèse DE Nicoletdiocesenicolet.qc.ca HQ: Nicolet, QC, CanadaReported employees: 201-500 | Nicolet, QC, Canada | 201-500 | Exact match | 2 contacts → |
“Le diocèse de Nicolet couvre une grande partie du Centre-du-Québec avec ses 27 paroisses et mission.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 36 company matches
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Catholic dioceses: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
36 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 36 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for catholic dioceses?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many catholic dioceses did RevenueBase find based in Canada?
The saved snapshot records 36 matching company records, 1,191 tracked contacts and 570 verified emails. The public preview displays 19 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Catholic dioceses by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 19 catholic dioceses based in Canada. Snapshot: September 19, 2026. https://revenuebase.ai/companies/catholic-dioceses/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗