Company lists · Data refreshed September 2026
Top 25 Catholic dioceses worldwide
RevenueBase identified 882 company matches for catholic dioceses worldwide as of September 2026 and tracks 35,511 professional contacts across them, including 9,400 with verified work emails. The United States is the largest market and Charleston the largest hub.
This list covers company matches for catholic dioceses worldwide, 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. Country and city lists for catholic dioceses follow the table.
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 25 largest catholic dioceses worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,536 contacts → | ||||
Exact match “The Archdiocese of Chicago, the third largest archdiocese of the Roman Catholic Church in the United States, serves more than 2.2 million Catholics in 221 parishes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 945 contacts → | ||||
Exact match “We, the faithful of the Roman Catholic Church in Philadelphia in communion with our Holy Father, shepherd of the universal Church, and our Archbishop, shepherd of the Church in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 863 contacts → | ||||
Exact match “We are a large non-profit organization with a wide variety of people, cultures and ministries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 636 contacts → | ||||
Exact match “As Catholics in the Archdiocese of St.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 503 contacts → | ||||
Exact match “The Archdiocese of Baltimore, established as a diocese in 1789, comprises the City of Baltimore and Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Garrett, Harford, Howard…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 431 contacts → | ||||
Exact match “The mission of the Diocese of San Jose, the Catholic Community of Santa Clara County, is to be a local Church that will inspire the people of this Valley to live the values taught…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 384 contacts → | ||||
Exact match “Since 1974, the Diocese of Arlington has given glory to God through worship, evangelization, and charity in Northern Virginia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 378 contacts → | ||||
Exact match “The Archdiocese of Milwaukee was established on November 28, 1843 and was created an archbishopric on February 12, 1875.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 371 contacts → | ||||
Exact match “We are a multicultural Church with active members from every continent of the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 342 contacts → | ||||
Exact match “The Diocese of San Bernardino works in partnership with 93 parishes in Riverside and San Bernardino counties of California to provide for the spiritual welfare of more than 1.6…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 340 contacts → | ||||
Exact match “The Diocese of Rochester extends from the southern shore of Lake Ontario, through New York's Finger Lakes region, and to the New York-Pennsylvania border.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 340 contacts → | ||||
Exact match “Roman Catholic Church administration for San Francisco, San Mateo and Marin counties in Northern California.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 339 contacts → | ||||
Exact match “With roots dating back to 1701, the Archdiocese of Detroit continues to form a Catholic community in southeast Michigan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 333 contacts → | ||||
Exact match “Finde einen Beruf bei uns, der dich erfüllt.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 329 contacts → | ||||
Exact match “The Archdiocese of Cincinnati is the Roman Catholic Church for 19 counties in western and southwestern Ohio.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 324 contacts → | ||||
Exact match “The Catholic Diocese of Orlando was established in 1968 and is comprised of 79 parishes and 12 missions, two basilicas, 37 schools, and hundreds of ministries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 321 contacts → | ||||
Exact match “The Roman Catholic Diocese of Phoenix is committed to helping the faithful encounter the living Christ through conversion, communion and solidarity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 313 contacts → | ||||
Exact match “We, The Church in the Archdiocese of Newark, are Catholic Christians who recognize and acknowledge in the life and ministry of Jesus Christ, His death and resurrection, the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 310 contacts → | ||||
Exact match “The Archdiocese of Atlanta serves a vibrant, diverse and rapidly growing Catholic community.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 308 contacts → | ||||
Exact match “The Roman Catholic Archdiocese of Washington is home to more than Catholics.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 277 contacts → | ||||
Exact match “The Archdiocese of San Antonio houses employees who work for archdiocesan agencies, administrative services, clergy, and consecrated life, Catholic schools, pastoral offices, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 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 | |||||
| 23 | 239 contacts → | ||||
Exact match “The Roman Catholic Diocese of Cleveland serves the people of the 8 counties located in northeast Ohio.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 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 | |||||
| 25 | 230 contacts → | ||||
Exact match “Die Geschichte des Bistums Limburg beginnt mit dem Zusammenbruch der weltlichen und kirchlichen Machtstrukturen in Europa als Folge der Französischen Revolution.” 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 25 of 882 catholic dioceses worldwide
See the full list, filter by size, metro and specialty, and access 9,400 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Catholic dioceses worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for catholic dioceses are linked below.
- What qualifies
- Company records worldwide 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. 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 9,400 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.
Catholic dioceses by location
5 lists · largest firstEvery Catholic dioceses list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 worldwide?
RevenueBase identified 882 company matches for catholic dioceses worldwide 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?
Archdiocese Of Chicago tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most catholic dioceses?
The United States leads with 295 companies, followed by Germany (51) and the United Kingdom (51). Every catholic dioceses list by country and city is linked on this page.
Which city has the most catholic dioceses?
Charleston leads with 5 company records, followed by Portland (5) and Kansas City (4).
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 9,400 professional contacts with verified work emails tracked across these 882 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 882 catholic dioceses worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 catholic dioceses worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 882 matching company records for catholic dioceses worldwide, with 35,511 tracked contacts and 9,400 verified work emails.
This public preview shows 25 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 25 catholic dioceses worldwide
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 |  Archdiocese Of Chicagoarchchicago.orgHQ: Chicago, IL, United StatesReported employees: 10001+ | Chicago, IL, United States | 10001+ | Exact match | 1,536 contacts → |
“The Archdiocese of Chicago, the third largest archdiocese of the Roman Catholic Church in the United States, serves more than 2.2 million Catholics in 221 parishes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Archdiocese Of Philadelphiaarchphila.org HQ: Philadelphia, PA, United StatesReported employees: 10001+ | Philadelphia, PA, United States | 10001+ | Exact match | 945 contacts → |
“We, the faithful of the Roman Catholic Church in Philadelphia in communion with our Holy Father, shepherd of the universal Church, and our Archbishop, shepherd of the Church in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Archdiocese Of NEW Yorkarchny.org HQ: New York, United StatesReported employees: 1,001-5,000 | New York, United States | 1,001-5,000 | Exact match | 863 contacts → |
“We are a large non-profit organization with a wide variety of people, cultures and ministries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Archdiocese Of St. Louisarchstl.org HQ: St. Louis, MO, United StatesReported employees: 1,001-5,000 | St. Louis, MO, United States | 1,001-5,000 | Exact match | 636 contacts → |
“As Catholics in the Archdiocese of St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Archdiocese Of Baltimorearchbalt.org HQ: Baltimore, United StatesReported employees: 1,001-5,000 | Baltimore, United States | 1,001-5,000 | Exact match | 503 contacts → |
“The Archdiocese of Baltimore, established as a diocese in 1789, comprises the City of Baltimore and Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Garrett, Harford, Howard…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Diocese Of SAN Josedsj.org HQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 431 contacts → |
“The mission of the Diocese of San Jose, the Catholic Community of Santa Clara County, is to be a local Church that will inspire the people of this Valley to live the values taught…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Catholic Diocese Of Arlingtonarlingtondiocese.org HQ: Arlington, VA, United StatesReported employees: 1,001-5,000 | Arlington, VA, United States | 1,001-5,000 | Exact match | 384 contacts → |
“Since 1974, the Diocese of Arlington has given glory to God through worship, evangelization, and charity in Northern Virginia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Archdiocese Of Milwaukeearchmil.org HQ: St Francis, WI, United StatesReported employees: 51-200 | St Francis, WI, United States | 51-200 | Exact match | 378 contacts → |
“The Archdiocese of Milwaukee was established on November 28, 1843 and was created an archbishopric on February 12, 1875.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Archdiocese Of Galveston-Houstonarchgh.org HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 371 contacts → |
“We are a multicultural Church with active members from every continent of the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Diocese Of SAN Bernardinosbdiocese.org HQ: San Bernardino, CA, United StatesReported employees: 1,001-5,000 | San Bernardino, CA, United States | 1,001-5,000 | Exact match | 342 contacts → |
“The Diocese of San Bernardino works in partnership with 93 parishes in Riverside and San Bernardino counties of California to provide for the spiritual welfare of more than 1.6…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 340 contacts → |
“The Diocese of Rochester extends from the southern shore of Lake Ontario, through New York's Finger Lakes region, and to the New York-Pennsylvania border.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Archdiocese Of SAN Franciscosfarchdiocese.org HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 340 contacts → |
“Roman Catholic Church administration for San Francisco, San Mateo and Marin counties in Northern California.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Archdiocese Of Detroitaod.orgHQ: Detroit, MI, United StatesReported employees: 1,001-5,000 | Detroit, MI, United States | 1,001-5,000 | Exact match | 339 contacts → |
“With roots dating back to 1701, the Archdiocese of Detroit continues to form a Catholic community in southeast Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Erzdiözese München UND Freisingkarriere.erzbistum-muenchen.de HQ: München, GermanyReported employees: 10001+ | München, Germany | 10001+ | Exact match | 333 contacts → |
“Finde einen Beruf bei uns, der dich erfüllt.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Archdiocese Of Cincinnaticatholicaoc.org HQ: Cincinnati, OH, United StatesReported employees: 5,001-10,000 | Cincinnati, OH, United States | 5,001-10,000 | Exact match | 329 contacts → |
“The Archdiocese of Cincinnati is the Roman Catholic Church for 19 counties in western and southwestern Ohio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Diocese Of Orlandoorlandodiocese.org HQ: Orlando, United StatesReported employees: 1,001-5,000 | Orlando, United States | 1,001-5,000 | Exact match | 324 contacts → |
“The Catholic Diocese of Orlando was established in 1968 and is comprised of 79 parishes and 12 missions, two basilicas, 37 schools, and hundreds of ministries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 321 contacts → |
“The Roman Catholic Diocese of Phoenix is committed to helping the faithful encounter the living Christ through conversion, communion and solidarity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Archdiocese Of Newarkrcan.org HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 313 contacts → |
“We, The Church in the Archdiocese of Newark, are Catholic Christians who recognize and acknowledge in the life and ministry of Jesus Christ, His death and resurrection, the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Archdiocese Of Atlantaarchatl.com HQ: Smyrna, GA, United StatesReported employees: 201-500 | Smyrna, GA, United States | 201-500 | Exact match | 310 contacts → |
“The Archdiocese of Atlanta serves a vibrant, diverse and rapidly growing Catholic community.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Washington, MD, United StatesReported employees: 1,001-5,000 | Washington, MD, United States | 1,001-5,000 | Exact match | 308 contacts → |
“The Roman Catholic Archdiocese of Washington is home to more than Catholics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Archdiocese Of SAN Antonioarchsa.org HQ: San Antonio, TX, United StatesReported employees: 10001+ | San Antonio, TX, United States | 10001+ | Exact match | 277 contacts → |
“The Archdiocese of San Antonio houses employees who work for archdiocesan agencies, administrative services, clergy, and consecrated life, Catholic schools, pastoral offices, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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. | |||||
| 23 | Diocese Of Clevelanddioceseofcleveland.org HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 239 contacts → |
“The Roman Catholic Diocese of Cleveland serves the people of the 8 counties located in northeast Ohio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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. | |||||
| 25 | Bistum Limburgbistumlimburg.de HQ: Limburg, GermanyReported employees: 1,001-5,000 | Limburg, Germany | 1,001-5,000 | Exact match | 230 contacts → |
“Die Geschichte des Bistums Limburg beginnt mit dem Zusammenbruch der weltlichen und kirchlichen Machtstrukturen in Europa als Folge der Französischen Revolution.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 882 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
870 records in the displayed employee bands.
12 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 882 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 ↗
Catholic dioceses by location
5 lists · largest firstEvery Catholic dioceses list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 worldwide?
The saved snapshot records 882 matching company records, 35,511 tracked contacts and 9,400 verified emails. The public preview displays 25 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.
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Cite this list
RevenueBase Data Team. Top 25 catholic dioceses worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/catholic-dioceses.
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 25 catholic dioceses worldwide
RevenueBase records 882 matching company records for catholic dioceses worldwide, with 35,511 tracked contacts and 9,400 verified work emails.
This public preview shows 25 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 25 catholic dioceses worldwide
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 | Archdiocese Of Chicagoarchchicago.org HQ: Chicago, IL, United StatesReported employees: 10001+ | Chicago, IL, United States | 10001+ | Exact match | 1,536 contacts → |
“The Archdiocese of Chicago, the third largest archdiocese of the Roman Catholic Church in the United States, serves more than 2.2 million Catholics in 221 parishes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Archdiocese Of Philadelphiaarchphila.org HQ: Philadelphia, PA, United StatesReported employees: 10001+ | Philadelphia, PA, United States | 10001+ | Exact match | 945 contacts → |
“We, the faithful of the Roman Catholic Church in Philadelphia in communion with our Holy Father, shepherd of the universal Church, and our Archbishop, shepherd of the Church in…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Archdiocese Of NEW Yorkarchny.org HQ: New York, United StatesReported employees: 1,001-5,000 | New York, United States | 1,001-5,000 | Exact match | 863 contacts → |
“We are a large non-profit organization with a wide variety of people, cultures and ministries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Archdiocese Of St. Louisarchstl.org HQ: St. Louis, MO, United StatesReported employees: 1,001-5,000 | St. Louis, MO, United States | 1,001-5,000 | Exact match | 636 contacts → |
“As Catholics in the Archdiocese of St.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Archdiocese Of Baltimorearchbalt.org HQ: Baltimore, United StatesReported employees: 1,001-5,000 | Baltimore, United States | 1,001-5,000 | Exact match | 503 contacts → |
“The Archdiocese of Baltimore, established as a diocese in 1789, comprises the City of Baltimore and Allegany, Anne Arundel, Baltimore, Carroll, Frederick, Garrett, Harford, Howard…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Diocese Of SAN Josedsj.org HQ: San Jose, CA, United StatesReported employees: 1,001-5,000 | San Jose, CA, United States | 1,001-5,000 | Exact match | 431 contacts → |
“The mission of the Diocese of San Jose, the Catholic Community of Santa Clara County, is to be a local Church that will inspire the people of this Valley to live the values taught…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Catholic Diocese Of Arlingtonarlingtondiocese.org HQ: Arlington, VA, United StatesReported employees: 1,001-5,000 | Arlington, VA, United States | 1,001-5,000 | Exact match | 384 contacts → |
“Since 1974, the Diocese of Arlington has given glory to God through worship, evangelization, and charity in Northern Virginia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Archdiocese Of Milwaukeearchmil.org HQ: St Francis, WI, United StatesReported employees: 51-200 | St Francis, WI, United States | 51-200 | Exact match | 378 contacts → |
“The Archdiocese of Milwaukee was established on November 28, 1843 and was created an archbishopric on February 12, 1875.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Archdiocese Of Galveston-Houstonarchgh.org HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 371 contacts → |
“We are a multicultural Church with active members from every continent of the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Diocese Of SAN Bernardinosbdiocese.org HQ: San Bernardino, CA, United StatesReported employees: 1,001-5,000 | San Bernardino, CA, United States | 1,001-5,000 | Exact match | 342 contacts → |
“The Diocese of San Bernardino works in partnership with 93 parishes in Riverside and San Bernardino counties of California to provide for the spiritual welfare of more than 1.6…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 340 contacts → |
“The Diocese of Rochester extends from the southern shore of Lake Ontario, through New York's Finger Lakes region, and to the New York-Pennsylvania border.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Archdiocese Of SAN Franciscosfarchdiocese.org HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 340 contacts → |
“Roman Catholic Church administration for San Francisco, San Mateo and Marin counties in Northern California.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Archdiocese Of Detroitaod.org HQ: Detroit, MI, United StatesReported employees: 1,001-5,000 | Detroit, MI, United States | 1,001-5,000 | Exact match | 339 contacts → |
“With roots dating back to 1701, the Archdiocese of Detroit continues to form a Catholic community in southeast Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Erzdiözese München UND Freisingkarriere.erzbistum-muenchen.de HQ: München, GermanyReported employees: 10001+ | München, Germany | 10001+ | Exact match | 333 contacts → |
“Finde einen Beruf bei uns, der dich erfüllt.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Archdiocese Of Cincinnaticatholicaoc.org HQ: Cincinnati, OH, United StatesReported employees: 5,001-10,000 | Cincinnati, OH, United States | 5,001-10,000 | Exact match | 329 contacts → |
“The Archdiocese of Cincinnati is the Roman Catholic Church for 19 counties in western and southwestern Ohio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Diocese Of Orlandoorlandodiocese.org HQ: Orlando, United StatesReported employees: 1,001-5,000 | Orlando, United States | 1,001-5,000 | Exact match | 324 contacts → |
“The Catholic Diocese of Orlando was established in 1968 and is comprised of 79 parishes and 12 missions, two basilicas, 37 schools, and hundreds of ministries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 321 contacts → |
“The Roman Catholic Diocese of Phoenix is committed to helping the faithful encounter the living Christ through conversion, communion and solidarity.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Archdiocese Of Newarkrcan.org HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 313 contacts → |
“We, The Church in the Archdiocese of Newark, are Catholic Christians who recognize and acknowledge in the life and ministry of Jesus Christ, His death and resurrection, the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Archdiocese Of Atlantaarchatl.com HQ: Smyrna, GA, United StatesReported employees: 201-500 | Smyrna, GA, United States | 201-500 | Exact match | 310 contacts → |
“The Archdiocese of Atlanta serves a vibrant, diverse and rapidly growing Catholic community.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Washington, MD, United StatesReported employees: 1,001-5,000 | Washington, MD, United States | 1,001-5,000 | Exact match | 308 contacts → |
“The Roman Catholic Archdiocese of Washington is home to more than Catholics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Archdiocese Of SAN Antonioarchsa.org HQ: San Antonio, TX, United StatesReported employees: 10001+ | San Antonio, TX, United States | 10001+ | Exact match | 277 contacts → |
“The Archdiocese of San Antonio houses employees who work for archdiocesan agencies, administrative services, clergy, and consecrated life, Catholic schools, pastoral offices, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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. | |||||
| 23 | Diocese Of Clevelanddioceseofcleveland.org HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 239 contacts → |
“The Roman Catholic Diocese of Cleveland serves the people of the 8 counties located in northeast Ohio.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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. | |||||
| 25 | Bistum Limburgbistumlimburg.de HQ: Limburg, GermanyReported employees: 1,001-5,000 | Limburg, Germany | 1,001-5,000 | Exact match | 230 contacts → |
“Die Geschichte des Bistums Limburg beginnt mit dem Zusammenbruch der weltlichen und kirchlichen Machtstrukturen in Europa als Folge der Französischen Revolution.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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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
870 records in the displayed employee bands.
12 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 882 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 ↗
Catholic dioceses by location
5 lists · largest firstEvery Catholic dioceses list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 worldwide?
The saved snapshot records 882 matching company records, 35,511 tracked contacts and 9,400 verified emails. The public preview displays 25 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.
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Cite this list
RevenueBase Data Team. Top 25 catholic dioceses worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/catholic-dioceses.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗