Company lists · Data refreshed September 2026

Top 25 Adventist academies based in the United States

Name: Adventist academies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 3,226 companies tracked

RevenueBase identified 3,226 adventist academies headquartered in the United States as of September 2026 and tracks 92,887 professional contacts across them, including 36,439 with verified work emails. Houston is the largest hub.

This list covers adventist academies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

3,226Companies

92,887Contacts tracked

36,439Verified emails

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The 25 largest adventist academies based in the United States

Ranked by team size

Top 25 of 3,226 adventist academies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to adventist academies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	The Westminster Schools	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	201-500	598 contacts →
	Indirect evidence “Westminster is a Christian, independent day school for boys and girls, which seeks to serve students who are bright, motivated, curious, and nurtured by challenge in an…” Source: RevenueBase Database · checked Sep 19, 2026
2	Challenger School Foundation	Indirect evidence	Sandy, UT, United StatesHQ checked Sep 19, 2026	1,001-5,000	491 contacts →
	Indirect evidence “Challenger School is an independent, non-profit private school.” Source: RevenueBase Database · checked Sep 19, 2026
3	The Lovett School	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	201-500	480 contacts →
	Indirect evidence “The Lovett School is a community of belonging that develops students of honor, faith, and wisdom with the character and intellect to thrive in learning and life.” Source: RevenueBase Database · checked Sep 19, 2026
4	St. Mary School	Indirect evidence	Riverside, IL, United StatesHQ checked Sep 19, 2026	n/a	415 contacts →
	Indirect evidence “Our mission is to provide the children of St.” Source: RevenueBase Database · checked Sep 19, 2026
5	Cathedral High School	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	51-200	405 contacts →
	Indirect evidence “Cathedral High School has been part of the Indianapolis community since 1918.” Source: RevenueBase Database · checked Sep 19, 2026
6	Collegiate School	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 19, 2026	201-500	395 contacts →
	Indirect evidence “Collegiate School is a co-ed Junior Kindergarten - 12th Grade college prep school located in Richmond, Virginia.” Source: RevenueBase Database · checked Sep 19, 2026
7	Fairmont Private Schools	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 19, 2026	201-500	383 contacts →
	Indirect evidence “Fairmont has a place for you!” Source: RevenueBase Database · checked Sep 19, 2026
8	Mcdonogh School	Partial evidence	Owings Mills, MD, United StatesHQ checked Sep 19, 2026	201-500	370 contacts →
	Partial evidence “McDonogh School is an independent, coeducational, K-12, college preparatory school with a five-day boarding option, combining excellent academics with arts, athletics, and service.” Source: RevenueBase Database · checked Sep 19, 2026
9	Heritage Christian School	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	201-500	370 contacts →
	Indirect evidence “Heritage Christian School is a private, non-denominational Christian school serving students in Preschool through 12th grade in the Indianapolis area.” Source: RevenueBase Database · checked Sep 19, 2026
10	Iolani School	Indirect evidence	Honolulu, HI, United StatesHQ checked Sep 19, 2026	201-500	356 contacts →
	Indirect evidence “Iolani School is a co-educational, college-preparatory day school for grades K-12 and boarding school for grades 9 - 12 founded upon Christian principles.” Source: RevenueBase Database · checked Sep 19, 2026
11	Germantown Academy	Indirect evidence	Fort Washington, PA, United StatesHQ checked Sep 19, 2026	51-200	351 contacts →
	Indirect evidence “Germantown Academy is a non-sectarian, coeducational college preparatory school educating students from Pre-Kindergarten to Grade 12.” Source: RevenueBase Database · checked Sep 19, 2026
12	Saint Andrew's School	Indirect evidence	Boca Raton, United StatesHQ checked Sep 19, 2026	201-500	340 contacts →
	Indirect evidence “Saint Andrew’s School is a nationally recognized junior kindergarten (pre-k) through grade 12, day and boarding, college preparatory school in Boca Raton, Florida, in southern…” Source: RevenueBase Database · checked Sep 19, 2026
13	Marist School	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	323 contacts →
	Indirect evidence “Marist School is an independent, Roman Catholic, college-preparatory day school enrolling approximately 1,100 boys and girls in grades seven through twelve.” Source: RevenueBase Database · checked Sep 19, 2026
14	Oaks Christian School	Indirect evidence	Westlake Village, CA, United StatesHQ checked Sep 19, 2026	201-500	321 contacts →
	Indirect evidence “Oaks Christian School is a nonprofit, private, co-educational day and boarding school, serving students TK-12, that opened its doors in the fall of With an enrollment of over…” Source: RevenueBase Database · checked Sep 19, 2026
15	Holy Trinity Catholic School	Indirect evidence	Des Moines, United StatesHQ checked Sep 19, 2026	51-200	310 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	Georgetown DAY School	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	201-500	302 contacts →
	Partial evidence “Georgetown Day School offers an educational program that fosters a love of learning while providing serious instruction in the academic disciplines, the arts, and physical…” Source: RevenueBase Database · checked Sep 19, 2026
17	Holy Innocents' Episcopal School	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	201-500	300 contacts →
	Indirect evidence “Holy Innocents’ Episcopal School is one of the nation's largest Episcopal schools, enrolling 1,393 students in grades PK3-12.” Source: RevenueBase Database · checked Sep 19, 2026
18	Baylor School	Indirect evidence	Chattanooga, TN, United StatesHQ checked Sep 19, 2026	51-200	293 contacts →
	Indirect evidence “Located five minutes from Chattanooga's vibrant downtown, Baylor is a coed, college preparatory, day/boarding school for students in grades 6-12.” Source: RevenueBase Database · checked Sep 19, 2026
19	Poly Prep Country DAY School	Indirect evidence	Brooklyn, United StatesHQ checked Sep 19, 2026	201-500	290 contacts →
	Indirect evidence “Founded in 1854, Poly Prep Country Day School has a distinguished legacy of educational success.” Source: RevenueBase Database · checked Sep 19, 2026
20	Shady Side Academy	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	51-200	285 contacts →
	Indirect evidence “Shady Side Academy is a nationally respected private school in Pittsburgh for boys and girls in grades PK-12, with optional boarding for grades 9-12.” Source: RevenueBase Database · checked Sep 19, 2026
21	ALL Saints' Episcopal School	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 19, 2026	51-200	280 contacts →
	Indirect evidence “All Saints’ Episcopal School is a leading college preparatory day school located on 147 acres in Fort Worth, Texas.” Source: RevenueBase Database · checked Sep 19, 2026
22	Ransom Everglades School	Indirect evidence	Miami, FL, United StatesHQ checked Sep 19, 2026	201-500	279 contacts →
	Indirect evidence “Founded in 1903, Ransom Everglades School is a coeducational, college preparatory school for grades 6 - 12 located on two campuses in Coconut Grove, Florida.” Source: RevenueBase Database · checked Sep 19, 2026
23	Viewpoint School	Indirect evidence	Calabasas, CA, United StatesHQ checked Sep 19, 2026	201-500	277 contacts →
	Indirect evidence “Founded in 1961, Viewpoint is an independent coeducational school from Transitional Kindergarten through Twelfth Grade that creates exceptional readiness for extraordinary futures…” Source: RevenueBase Database · checked Sep 19, 2026
24	The Potomac School	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 19, 2026	201-500	274 contacts →
	Indirect evidence “The Potomac School is remarkable for its 100 years of excellence in teaching and learning.” Source: RevenueBase Database · checked Sep 19, 2026
25	The Bolles School	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 19, 2026	201-500	274 contacts →
	Indirect evidence “The Bolles School is a private college preparatory school with an international reputation for excellence.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: adventist academies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names adventist academies.
Partial evidence: Its own public description names part of adventist academies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name adventist academies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,226 adventist academies based in the United States

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Adventist academies based in the United States at a glance

As of Sep 19, 2026

39.2%Verified-email coverage

28.8Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

724

11-50

1,096

51-200

1,163

201-500

173

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,226 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among adventist academies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “adventist academies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names adventist academies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among adventist academies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 36,439 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Adventist academies by metro

Adventist academies in Houston38
Adventist academies in New York33
Adventist academies in Orlando25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names adventist academies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many adventist academies are there based in the United States?

RevenueBase identified 3,226 adventist academies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The Westminster Schools, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most adventist academies?

Houston leads with 38 headquartered companies, followed by New York (33) and Orlando (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 36,439 verified decision-maker contacts tracked across these 3,226 companies.

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.

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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 Smart Search, 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.