Company lists · Data refreshed November 2026
Top 21 Catholic high schools based in Baltimore, United States
RevenueBase identified 29 company matches for catholic high schools associated with Baltimore, United States as of November 2026 and tracks 1,379 professional contacts across them, including 338 with verified work emails. Across the United States, Chicago is the largest hub for this category (108 companies); Baltimore has 29.
This list covers company matches for catholic high schools associated with Baltimore, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 21 largest catholic high schools based in Baltimore, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 502 contacts → | ||||
Exact match “A classical, Christ-centered K-8 community of learners which exists to partner with parents to educate the hearts and minds of students in both virtue and truth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 160 contacts → | ||||
Exact match “Calvert Hall College, a Lasallian Catholic college preparatory school, prepares a diverse community of young men to achieve their full potential utilizing their unique talents.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 78 contacts → | ||||
Exact match “Sponsored by the Sisters of Mercy, Mercy High School is a private, Catholic, college preparatory school for girls in grades 9-12.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 67 contacts → | ||||
Exact match “Archbishop Curley High School is committed to developing young men inspired to embody the ideals of St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 60 contacts → | ||||
Exact match “Empowered by Gospel values and rooted in the spirit and tradition of Saints Francis and Clare of Assisi, The Catholic High School of Baltimore, a sponsored institution of the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 59 contacts → | ||||
Exact match “We are a Catholic, co-educational, college preparatory school, empowering students to succeed in college, work, and life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 25 contacts → | ||||
Exact match “St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “Sisters Academy of Baltimore is the only school of its kind in the greater Baltimore area: a private, faith-based, tuition-free middle school for girls from families of limited…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “Mother Seton Academy is a tuition-free, independent Catholic Middle School located in Baltimore City.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “In Harmony Small Things Grow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “As a part of the Archdiocese of Baltimore, the Cardinal Shehan School cultivates peaceful and faithful leaders ready to be sent out into the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Archbishop Borders School is a dual-language Catholic community school that prepares its students to be dynamic members of society through an educational experience informed by…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “The Archdiocese of Baltimore's Catholic Schools are vibrant communities of learning and faith.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “With a focus on academic excellence, Catholic faith and values, and access to new technology, Catholic Schools in the Archdiocese of Baltimore prepare students for a successful…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 high schools”. 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 21 of 29 catholic high schools based in Baltimore, United States
See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Catholic high schools based in Baltimore, United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 29 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 Baltimore, United States whose business descriptions match “catholic high schools” 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 338 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Catholic high schools by metro in the United States
- Catholic high schools in Chicago108
- Catholic high schools in New York88
- Catholic high schools in Houston76
- Catholic high schools in Los Angeles59
- Catholic high schools in Philadelphia59
- Catholic high schools in Cincinnati43
- Catholic high schools in St. Louis42
- Catholic high schools in San Francisco41
- Catholic high schools in Dallas40
- Catholic high schools in Miami39
- Catholic high schools in Orlando38
- Catholic high schools in Milwaukee37
- Catholic high schools in San Antonio37
- Catholic high schools in Jacksonville35
- Catholic high schools in Louisville35
- Catholic high schools in Austin34
- Catholic high schools in Richmond34
- Catholic high schools in Columbus32
- Catholic high schools in Phoenix32
- Catholic high schools in Bronx29
- Catholic high schools in Denver29
- Catholic high schools in San Jose29
- Catholic high schools in Indianapolis28
- Catholic high schools in Atlanta27
- Catholic high schools in Portland27
- Catholic high schools in Springfield26
- Catholic high schools in Washington26
- Catholic high schools in Seattle25
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 high schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many catholic high schools are there based in Baltimore, United States?
RevenueBase identified 29 company matches for catholic high schools associated with Baltimore, United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Cambridge School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most catholic high schools?
Chicago leads the United States with 108 company records, followed by New York (88) and Houston (76). Baltimore has 29.
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 338 professional contacts with verified work emails tracked across these 29 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 29 catholic high schools based in Baltimore, United States. Start with a free account, no credit card.
Download this list →Related lists
Catholic high schools by geography
- Catholic high schools based in Buenos Aires, Argentina
- Catholic high schools based in Belo Horizonte, Brazil
- Catholic high schools based in Rio De Janeiro, Brazil
- Catholic high schools based in Sao Paulo, Brazil
- Catholic high schools based in Toronto, Canada
- Catholic high schools based in Santiago, Chile
- Catholic high schools based in Bogota, Colombia
- Catholic high schools based in Paris, France
- Catholic high schools based in New Delhi, India
- Catholic high schools based in Auckland, New Zealand
- Catholic high schools based in Manila, Philippines
- Catholic high schools based in Johannesburg, South Africa
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Catholic high schools based in Buenos Aires, Argentina
- Catholic high schools based in Belo Horizonte, Brazil
- Catholic high schools based in Rio De Janeiro, Brazil
- Catholic high schools based in Sao Paulo, Brazil
- Catholic high schools based in Toronto, Canada
- Catholic high schools based in Santiago, Chile
Company intelligence · public preview
Top 21 catholic high schools based in Baltimore, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 29 matching company records for catholic high schools based in Baltimore, United States, with 1,379 tracked contacts and 338 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 21 catholic high schools based in Baltimore, United States
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 |  Cambridge Schoolcambridgeschool.orgHQ: Baltimore, MD, United StatesReported employees: Not recorded | Baltimore, MD, United States | Not recorded | Exact match | 502 contacts → |
“A classical, Christ-centered K-8 community of learners which exists to partner with parents to educate the hearts and minds of students in both virtue and truth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Calvert Hall College High Schoolcalverthall.comHQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 160 contacts → |
“Calvert Hall College, a Lasallian Catholic college preparatory school, prepares a diverse community of young men to achieve their full potential utilizing their unique talents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mercy High School - Baltimoremercyhighschool.comHQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 78 contacts → |
“Sponsored by the Sisters of Mercy, Mercy High School is a private, Catholic, college preparatory school for girls in grades 9-12.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Archbishop Curley High Schoolarchbishopcurley.orgHQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 67 contacts → |
“Archbishop Curley High School is committed to developing young men inspired to embody the ideals of St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  The Catholic High School Of Baltimorethecatholichighschool.orgHQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 60 contacts → |
“Empowered by Gospel values and rooted in the spirit and tradition of Saints Francis and Clare of Assisi, The Catholic High School of Baltimore, a sponsored institution of the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cristo REY Jesuit High School-Baltimorecristoreybalt.orgHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 59 contacts → |
“We are a Catholic, co-educational, college preparatory school, empowering students to succeed in college, work, and life.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  St. Francis Of Assisi Schoolsfa-school.orgHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 25 contacts → |
“St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sisters Academy Of Baltimoresistersacademy.orgHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 21 contacts → |
“Sisters Academy of Baltimore is the only school of its kind in the greater Baltimore area: a private, faith-based, tuition-free middle school for girls from families of limited…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Mother Seton Academymothersetonacademy.orgHQ: Baltimore, United StatesReported employees: 11-50 | Baltimore, United States | 11-50 | Exact match | 19 contacts → |
“Mother Seton Academy is a tuition-free, independent Catholic Middle School located in Baltimore City.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Xaverian Brothersxaverianbrothers.orgHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 18 contacts → |
“In Harmony Small Things Grow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cardinal Shehan Schoolcardinalshehanschool.orgHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 15 contacts → |
“As a part of the Archdiocese of Baltimore, the Cardinal Shehan School cultivates peaceful and faithful leaders ready to be sent out into the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Arlington Baptist Schoolarlingtonbaptistschool.orgHQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Woodlawn High Center For Pre-Eng. RESwoodlawnhs.bcps.orgHQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Archbishop Borders Schoolabbschool.comHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 11 contacts → |
“Archbishop Borders School is a dual-language Catholic community school that prepares its students to be dynamic members of society through an educational experience informed by…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Archdiocese Of Baltimore Catholic Schoolsarchbalt.orgHQ: Baltimore, MD, United StatesReported employees: Not recorded | Baltimore, MD, United States | Not recorded | Exact match | 10 contacts → |
“The Archdiocese of Baltimore's Catholic Schools are vibrant communities of learning and faith.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mother Mary Lange Catholic Schoolmmlcs.org HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Saint Ursula Schoolstursula.org HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | St. Casimir Catholic Schoolstcasimirschool.us HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 8 contacts → |
“With a focus on academic excellence, Catholic faith and values, and access to new technology, Catholic Schools in the Archdiocese of Baltimore prepare students for a successful…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | St. Joseph School - Fullertonstjoeschool.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  St. Michael-St. Clement Schoolstmstc.orgHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 6 contacts → |
“St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  OUR Lady Of Mount Carmel High Schoololmcmd.orgHQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 29 company matches
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Catholic high schools: dataset insights
November 6, 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
28 records in the displayed employee bands.
1 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 United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 29 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: November 6, 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 high schools by metro in the United States
- Catholic high schools in Chicago108
- Catholic high schools in New York88
- Catholic high schools in Houston76
- Catholic high schools in Los Angeles59
- Catholic high schools in Philadelphia59
- Catholic high schools in Cincinnati43
- Catholic high schools in St. Louis42
- Catholic high schools in San Francisco41
- Catholic high schools in Dallas40
- Catholic high schools in Miami39
- Catholic high schools in Orlando38
- Catholic high schools in Milwaukee37
- Catholic high schools in San Antonio37
- Catholic high schools in Jacksonville35
- Catholic high schools in Louisville35
- Catholic high schools in Austin34
- Catholic high schools in Richmond34
- Catholic high schools in Columbus32
- Catholic high schools in Phoenix32
- Catholic high schools in Bronx29
- Catholic high schools in Denver29
- Catholic high schools in San Jose29
- Catholic high schools in Indianapolis28
- Catholic high schools in Atlanta27
- Catholic high schools in Portland27
- Catholic high schools in Springfield26
- Catholic high schools in Washington26
- Catholic high schools in Seattle25
Questions about this company list
What does Exact match mean for catholic high schools?
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 high schools did RevenueBase find based in Baltimore, United States?
The saved snapshot records 29 matching company records, 1,379 tracked contacts and 338 verified emails. The public preview displays 21 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: November 6, 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 high schools by geography
- Catholic high schools based in Buenos Aires, Argentina
- Catholic high schools based in Belo Horizonte, Brazil
- Catholic high schools based in Rio De Janeiro, Brazil
- Catholic high schools based in Sao Paulo, Brazil
- Catholic high schools based in Toronto, Canada
- Catholic high schools based in Santiago, Chile
- Catholic high schools based in Bogota, Colombia
- Catholic high schools based in Paris, France
- Catholic high schools based in New Delhi, India
- Catholic high schools based in Auckland, New Zealand
- Catholic high schools based in Manila, Philippines
- Catholic high schools based in Johannesburg, South Africa
Cite this list
RevenueBase Data Team. Top 21 catholic high schools based in Baltimore, United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/catholic-high-schools/united-states/baltimore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Catholic high schools based in Buenos Aires, Argentina
- Catholic high schools based in Belo Horizonte, Brazil
- Catholic high schools based in Rio De Janeiro, Brazil
- Catholic high schools based in Sao Paulo, Brazil
- Catholic high schools based in Toronto, Canada
- Catholic high schools based in Santiago, Chile
Company intelligence · public preview
Top 21 catholic high schools based in Baltimore, United States
RevenueBase records 29 matching company records for catholic high schools based in Baltimore, United States, with 1,379 tracked contacts and 338 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 21 catholic high schools based in Baltimore, United States
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 | Cambridge Schoolcambridgeschool.org HQ: Baltimore, MD, United StatesReported employees: Not recorded | Baltimore, MD, United States | Not recorded | Exact match | 502 contacts → |
“A classical, Christ-centered K-8 community of learners which exists to partner with parents to educate the hearts and minds of students in both virtue and truth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Calvert Hall College High Schoolcalverthall.com HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 160 contacts → |
“Calvert Hall College, a Lasallian Catholic college preparatory school, prepares a diverse community of young men to achieve their full potential utilizing their unique talents.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mercy High School - Baltimoremercyhighschool.com HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 78 contacts → |
“Sponsored by the Sisters of Mercy, Mercy High School is a private, Catholic, college preparatory school for girls in grades 9-12.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Archbishop Curley High Schoolarchbishopcurley.org HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 67 contacts → |
“Archbishop Curley High School is committed to developing young men inspired to embody the ideals of St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | The Catholic High School Of Baltimorethecatholichighschool.org HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 60 contacts → |
“Empowered by Gospel values and rooted in the spirit and tradition of Saints Francis and Clare of Assisi, The Catholic High School of Baltimore, a sponsored institution of the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cristo REY Jesuit High School-Baltimorecristoreybalt.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 59 contacts → |
“We are a Catholic, co-educational, college preparatory school, empowering students to succeed in college, work, and life.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | St. Francis Of Assisi Schoolsfa-school.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 25 contacts → |
“St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sisters Academy Of Baltimoresistersacademy.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 21 contacts → |
“Sisters Academy of Baltimore is the only school of its kind in the greater Baltimore area: a private, faith-based, tuition-free middle school for girls from families of limited…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mother Seton Academymothersetonacademy.org HQ: Baltimore, United StatesReported employees: 11-50 | Baltimore, United States | 11-50 | Exact match | 19 contacts → |
“Mother Seton Academy is a tuition-free, independent Catholic Middle School located in Baltimore City.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Xaverian Brothersxaverianbrothers.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 18 contacts → |
“In Harmony Small Things Grow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cardinal Shehan Schoolcardinalshehanschool.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 15 contacts → |
“As a part of the Archdiocese of Baltimore, the Cardinal Shehan School cultivates peaceful and faithful leaders ready to be sent out into the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Arlington Baptist Schoolarlingtonbaptistschool.org HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Woodlawn High Center For Pre-Eng. RESwoodlawnhs.bcps.org HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Archbishop Borders Schoolabbschool.com HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 11 contacts → |
“Archbishop Borders School is a dual-language Catholic community school that prepares its students to be dynamic members of society through an educational experience informed by…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Archdiocese Of Baltimore Catholic Schoolsarchbalt.org HQ: Baltimore, MD, United StatesReported employees: Not recorded | Baltimore, MD, United States | Not recorded | Exact match | 10 contacts → |
“The Archdiocese of Baltimore's Catholic Schools are vibrant communities of learning and faith.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mother Mary Lange Catholic Schoolmmlcs.org HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Saint Ursula Schoolstursula.org HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | St. Casimir Catholic Schoolstcasimirschool.us HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 8 contacts → |
“With a focus on academic excellence, Catholic faith and values, and access to new technology, Catholic Schools in the Archdiocese of Baltimore prepare students for a successful…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | St. Joseph School - Fullertonstjoeschool.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | St. Michael-St. Clement Schoolstmstc.org HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 6 contacts → |
“St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | OUR Lady Of Mount Carmel High Schoololmcmd.org HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 29 company matches
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Catholic high schools: dataset insights
November 6, 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
28 records in the displayed employee bands.
1 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 United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 29 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: November 6, 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 high schools by metro in the United States
- Catholic high schools in Chicago108
- Catholic high schools in New York88
- Catholic high schools in Houston76
- Catholic high schools in Los Angeles59
- Catholic high schools in Philadelphia59
- Catholic high schools in Cincinnati43
- Catholic high schools in St. Louis42
- Catholic high schools in San Francisco41
- Catholic high schools in Dallas40
- Catholic high schools in Miami39
- Catholic high schools in Orlando38
- Catholic high schools in Milwaukee37
- Catholic high schools in San Antonio37
- Catholic high schools in Jacksonville35
- Catholic high schools in Louisville35
- Catholic high schools in Austin34
- Catholic high schools in Richmond34
- Catholic high schools in Columbus32
- Catholic high schools in Phoenix32
- Catholic high schools in Bronx29
- Catholic high schools in Denver29
- Catholic high schools in San Jose29
- Catholic high schools in Indianapolis28
- Catholic high schools in Atlanta27
- Catholic high schools in Portland27
- Catholic high schools in Springfield26
- Catholic high schools in Washington26
- Catholic high schools in Seattle25
Questions about this company list
What does Exact match mean for catholic high schools?
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 high schools did RevenueBase find based in Baltimore, United States?
The saved snapshot records 29 matching company records, 1,379 tracked contacts and 338 verified emails. The public preview displays 21 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: November 6, 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 high schools by geography
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Cite this list
RevenueBase Data Team. Top 21 catholic high schools based in Baltimore, United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/catholic-high-schools/united-states/baltimore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Catholic high schools based in Buenos Aires, Argentina
- Catholic high schools based in Belo Horizonte, Brazil
- Catholic high schools based in Rio De Janeiro, Brazil
- Catholic high schools based in Sao Paulo, Brazil
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