Company lists · Data refreshed September 2026
Top 25 Independent high schools based in Phoenix, United States
RevenueBase identified 52 company matches for independent high schools associated with Phoenix, United States as of September 2026 and tracks 1,979 professional contacts across them, including 444 with verified work emails. Across the United States, New York is the largest hub for this category (105 companies); Phoenix has 52.
This list covers company matches for independent high schools associated with Phoenix, 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 September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest independent high schools based in Phoenix, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,093 contacts → | ||||
Exact match “Since its inception, Great Hearts has been on a mission to become a national leader in public charter schools.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 175 contacts → | ||||
Exact match “Arizona Autism Charter School (AZACS) is the first tuition-free, public charter school in Arizona focused on the educational and behavioral needs of children with autism.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 86 contacts → | ||||
Exact match “Scottsdale Christian Academy is a place where students grow beyond academics, developing intellectually, spiritually, and personally.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 65 contacts → | ||||
Exact match “EMPOWER COLLEGE PREP CHARTER SCHOOL OF PHOENIX ARIZONA We are dedicated to providing a superior education to all students that empowers them to obtain an acceptance letter to a…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “We are a private PreK-12 school built on the vision of educating the minds, forming the hearts, and equipping the hands of students in a Christ-centered atmosphere.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 50 contacts → | ||||
Exact match “Sun Valley Academy is a tuition-free public elementary school serving grades K-8 in the South Mountain and Avondale areas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “Established in 1962, Bourgade Catholic High School assists students in discovering and developing their God-given potential through a college preparatory curriculum and the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 42 contacts → | ||||
Exact match “Summit School of Ahwatukee is a private independent school in Phoenix, Arizona.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 39 contacts → | ||||
Exact match “Do you have a heart for helping children reach their fullest potential?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 33 contacts → | ||||
Exact match “NVCA is a Christ-centered community committed to the spiritual development and academic growth of students from preschool through high school.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 27 contacts → | ||||
Exact match “BASIS Phoenix is a charter school that serves fifth through 12th graders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Madison Highland Prep will create opportunities for students and families to develop critical thinking skills that will ensure that they become successful members of an…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “PS Academy is a private K-12 school for students with autism and other exceptionalities, offering an environment where students are set up for a lifetime of success.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Pointe Schools exists to support parents in developing students who demonstrate scholastic and behavioral excellence and make a positive impact in their community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “In His Glory” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Valiant College Preparatory is a fully accredited 6-12th grade independent school that prepares its students to succeed in college and life.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Sage Academy Charter School is a Tuition-Free School of Choice chartered by the State of Arizona Board of Education serving kindergarten through eighth grade.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Thrive Point High School is a fully accredited high school with 100% free, online classes or six physical campuses that offer direct instruction, one on one support from your…” Recorded in the RevenueBase company graph · Sep 20, 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 “independent 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 25 of 52 independent high schools based in Phoenix, United States
See the full list, filter by size, metro and specialty, and access 444 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Independent high schools based in Phoenix, United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 52 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 Phoenix, United States whose business descriptions match “independent 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 444 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Independent high schools by metro in the United States
- Independent high schools in New York105
- Independent high schools in Houston88
- Independent high schools in Los Angeles66
- Independent high schools in Chicago63
- Independent high schools in Miami45
- Independent high schools in Bronx41
- Independent high schools in Dallas41
- Independent high schools in Orlando38
- Independent high schools in Philadelphia38
- Independent high schools in Jacksonville34
- Independent high schools in Indianapolis31
- Independent high schools in Washington31
- Independent high schools in Memphis30
- Independent high schools in Richmond30
- Independent high schools in San Francisco30
- Independent high schools in San Antonio29
- Independent high schools in Tucson26
- Independent high schools in Austin25
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 “independent high schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many independent high schools are there based in Phoenix, United States?
RevenueBase identified 52 company matches for independent high schools associated with Phoenix, United States 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?
Great Hearts Academies 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 independent high schools?
New York leads the United States with 105 company records, followed by Houston (88) and Los Angeles (66). Phoenix has 52.
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 444 professional contacts with verified work emails tracked across these 52 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 52 independent high schools based in Phoenix, United States. Start with a free account, no credit card.
Download this list →Related lists
Independent high schools by geography
- Independent high schools based in Austin, United States
- Independent high schools based in Bronx, United States
- Independent high schools based in Chicago, United States
- Independent high schools based in Dallas, United States
- Independent high schools based in Houston, United States
- Independent high schools based in Indianapolis, United States
- Independent high schools based in Jacksonville, United States
- Independent high schools based in Los Angeles, United States
- Independent high schools based in Memphis, United States
- Independent high schools based in Miami, United States
- Independent high schools based in New York, United States
- Independent high schools based in Orlando, United States
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
- Independent high schools based in Austin, United States
- Independent high schools based in Bronx, United States
- Independent high schools based in Chicago, United States
- Independent high schools based in Dallas, United States
- Independent high schools based in Houston, United States
- Independent high schools based in Indianapolis, United States
Company intelligence · public preview
Top 25 independent high schools based in Phoenix, 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 52 matching company records for independent high schools based in Phoenix, United States, with 1,979 tracked contacts and 444 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 20, 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 independent high schools based in Phoenix, 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 |  Great Hearts Academiesgreatheartsamerica.orgHQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 1,093 contacts → |
“Since its inception, Great Hearts has been on a mission to become a national leader in public charter schools.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Arizona Autism Charter Schoolsautismcharter.orgHQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 175 contacts → |
“Arizona Autism Charter School (AZACS) is the first tuition-free, public charter school in Arizona focused on the educational and behavioral needs of children with autism.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Scottsdale Christian Academyscottsdalechristian.orgHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 86 contacts → |
“Scottsdale Christian Academy is a place where students grow beyond academics, developing intellectually, spiritually, and personally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Empower College Prepempowercollegeprep.orgHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 65 contacts → |
“EMPOWER COLLEGE PREP CHARTER SCHOOL OF PHOENIX ARIZONA We are dedicated to providing a superior education to all students that empowers them to obtain an acceptance letter to a…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Phoenix Christian Preparatory Schoolphoenixchristian.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 51 contacts → |
“We are a private PreK-12 school built on the vision of educating the minds, forming the hearts, and equipping the hands of students in a Christ-centered atmosphere.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  SUN Valley Academysunvalleyacademy.orgHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 50 contacts → |
“Sun Valley Academy is a tuition-free public elementary school serving grades K-8 in the South Mountain and Avondale areas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Bourgade Catholic High Schoolbourgadecatholic.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 42 contacts → |
“Established in 1962, Bourgade Catholic High School assists students in discovering and developing their God-given potential through a college preparatory curriculum and the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Summit School Of Ahwatukeesummitschoolaz.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 42 contacts → |
“Summit School of Ahwatukee is a private independent school in Phoenix, Arizona.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Eagle College Preparatory Schoolseagleprep.org HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 39 contacts → |
“Do you have a heart for helping children reach their fullest potential?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | North Valley Christian Academy AZnorthvalleyca.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 33 contacts → |
“NVCA is a Christ-centered community committed to the spiritual development and academic growth of students from preschool through high school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Basis Phoenixbasised.comHQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 27 contacts → |
“BASIS Phoenix is a charter school that serves fifth through 12th graders.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Maya High Schoolmayahs.comHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  South Pointe High Schoolsouthpointehs.comHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Madison Highland Prepmadisonhighlandprep.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 14 contacts → |
“Madison Highland Prep will create opportunities for students and families to develop critical thinking skills that will ensure that they become successful members of an…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  PS Academy Arizonapsacademyarizona.comHQ: Phoenix, United StatesReported employees: 51-200 | Phoenix, United States | 51-200 | Exact match | 14 contacts → |
“PS Academy is a private K-12 school for students with autism and other exceptionalities, offering an environment where students are set up for a lifetime of success.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pointe Schoolspointeschools.orgHQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 12 contacts → |
“Pointe Schools exists to support parents in developing students who demonstrate scholastic and behavioral excellence and make a positive impact in their community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Sequoia Schoolssequoiaschools.orgHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Valley Lutheran High Schoolvlhs.org HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  ASU Preparatory Academy- Phoenix High Schoolasuprep.asu.eduHQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Trivium Preparatory Academytriviumprep.org HQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Phoenix Christian School Prek-8phoenixchristianschool.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 7 contacts → |
“In His Glory” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Valiant College Preparatoryvaliantcollegeprep.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 6 contacts → |
“Valiant College Preparatory is a fully accredited 6-12th grade independent school that prepares its students to succeed in college and life.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | South Ridge High Schoolsouthridgeprep.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Sage Academy Charter Schoolsage-academy.orgHQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 6 contacts → |
“Sage Academy Charter School is a Tuition-Free School of Choice chartered by the State of Arizona Board of Education serving kindergarten through eighth grade.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Thrive Point High Schoolthrivepointhighschool.com HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 5 contacts → |
“Thrive Point High School is a fully accredited high school with 100% free, online classes or six physical campuses that offer direct instruction, one on one support from your…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 52 company matches
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Independent high schools: dataset insights
September 20, 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
52 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 52 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 20, 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 ↗
Independent high schools by metro in the United States
- Independent high schools in New York105
- Independent high schools in Houston88
- Independent high schools in Los Angeles66
- Independent high schools in Chicago63
- Independent high schools in Miami45
- Independent high schools in Bronx41
- Independent high schools in Dallas41
- Independent high schools in Orlando38
- Independent high schools in Philadelphia38
- Independent high schools in Jacksonville34
- Independent high schools in Indianapolis31
- Independent high schools in Washington31
- Independent high schools in Memphis30
- Independent high schools in Richmond30
- Independent high schools in San Francisco30
- Independent high schools in San Antonio29
- Independent high schools in Tucson26
- Independent high schools in Austin25
Questions about this company list
What does Exact match mean for independent 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 independent high schools did RevenueBase find based in Phoenix, United States?
The saved snapshot records 52 matching company records, 1,979 tracked contacts and 444 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 20, 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
Independent high schools by geography
- Independent high schools based in Austin, United States
- Independent high schools based in Bronx, United States
- Independent high schools based in Chicago, United States
- Independent high schools based in Dallas, United States
- Independent high schools based in Houston, United States
- Independent high schools based in Indianapolis, United States
- Independent high schools based in Jacksonville, United States
- Independent high schools based in Los Angeles, United States
- Independent high schools based in Memphis, United States
- Independent high schools based in Miami, United States
- Independent high schools based in New York, United States
- Independent high schools based in Orlando, United States
Cite this list
RevenueBase Data Team. Top 25 independent high schools based in Phoenix, United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/independent-high-schools/united-states/phoenix.
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
- Independent high schools based in Austin, United States
- Independent high schools based in Bronx, United States
- Independent high schools based in Chicago, United States
- Independent high schools based in Dallas, United States
- Independent high schools based in Houston, United States
- Independent high schools based in Indianapolis, United States
Company intelligence · public preview
Top 25 independent high schools based in Phoenix, United States
RevenueBase records 52 matching company records for independent high schools based in Phoenix, United States, with 1,979 tracked contacts and 444 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 20, 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 independent high schools based in Phoenix, 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 | Great Hearts Academiesgreatheartsamerica.org HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 1,093 contacts → |
“Since its inception, Great Hearts has been on a mission to become a national leader in public charter schools.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Arizona Autism Charter Schoolsautismcharter.org HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 175 contacts → |
“Arizona Autism Charter School (AZACS) is the first tuition-free, public charter school in Arizona focused on the educational and behavioral needs of children with autism.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Scottsdale Christian Academyscottsdalechristian.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 86 contacts → |
“Scottsdale Christian Academy is a place where students grow beyond academics, developing intellectually, spiritually, and personally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Empower College Prepempowercollegeprep.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 65 contacts → |
“EMPOWER COLLEGE PREP CHARTER SCHOOL OF PHOENIX ARIZONA We are dedicated to providing a superior education to all students that empowers them to obtain an acceptance letter to a…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Phoenix Christian Preparatory Schoolphoenixchristian.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 51 contacts → |
“We are a private PreK-12 school built on the vision of educating the minds, forming the hearts, and equipping the hands of students in a Christ-centered atmosphere.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SUN Valley Academysunvalleyacademy.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 50 contacts → |
“Sun Valley Academy is a tuition-free public elementary school serving grades K-8 in the South Mountain and Avondale areas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Bourgade Catholic High Schoolbourgadecatholic.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 42 contacts → |
“Established in 1962, Bourgade Catholic High School assists students in discovering and developing their God-given potential through a college preparatory curriculum and the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Summit School Of Ahwatukeesummitschoolaz.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 42 contacts → |
“Summit School of Ahwatukee is a private independent school in Phoenix, Arizona.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Eagle College Preparatory Schoolseagleprep.org HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 39 contacts → |
“Do you have a heart for helping children reach their fullest potential?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | North Valley Christian Academy AZnorthvalleyca.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 33 contacts → |
“NVCA is a Christ-centered community committed to the spiritual development and academic growth of students from preschool through high school.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Basis Phoenixbasised.com HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 27 contacts → |
“BASIS Phoenix is a charter school that serves fifth through 12th graders.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Maya High Schoolmayahs.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | South Pointe High Schoolsouthpointehs.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Madison Highland Prepmadisonhighlandprep.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 14 contacts → |
“Madison Highland Prep will create opportunities for students and families to develop critical thinking skills that will ensure that they become successful members of an…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PS Academy Arizonapsacademyarizona.com HQ: Phoenix, United StatesReported employees: 51-200 | Phoenix, United States | 51-200 | Exact match | 14 contacts → |
“PS Academy is a private K-12 school for students with autism and other exceptionalities, offering an environment where students are set up for a lifetime of success.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pointe Schoolspointeschools.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 12 contacts → |
“Pointe Schools exists to support parents in developing students who demonstrate scholastic and behavioral excellence and make a positive impact in their community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sequoia Schoolssequoiaschools.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Valley Lutheran High Schoolvlhs.org HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | ASU Preparatory Academy- Phoenix High Schoolasuprep.asu.edu HQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Trivium Preparatory Academytriviumprep.org HQ: Phoenix, AZ, United StatesReported employees: 1-10 | Phoenix, AZ, United States | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Phoenix Christian School Prek-8phoenixchristianschool.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 7 contacts → |
“In His Glory” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Valiant College Preparatoryvaliantcollegeprep.com HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 6 contacts → |
“Valiant College Preparatory is a fully accredited 6-12th grade independent school that prepares its students to succeed in college and life.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | South Ridge High Schoolsouthridgeprep.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Sage Academy Charter Schoolsage-academy.org HQ: Phoenix, AZ, United StatesReported employees: 11-50 | Phoenix, AZ, United States | 11-50 | Exact match | 6 contacts → |
“Sage Academy Charter School is a Tuition-Free School of Choice chartered by the State of Arizona Board of Education serving kindergarten through eighth grade.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Thrive Point High Schoolthrivepointhighschool.com HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 5 contacts → |
“Thrive Point High School is a fully accredited high school with 100% free, online classes or six physical campuses that offer direct instruction, one on one support from your…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 52 company matches
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Independent high schools: dataset insights
September 20, 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
52 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 52 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 20, 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 ↗
Independent high schools by metro in the United States
- Independent high schools in New York105
- Independent high schools in Houston88
- Independent high schools in Los Angeles66
- Independent high schools in Chicago63
- Independent high schools in Miami45
- Independent high schools in Bronx41
- Independent high schools in Dallas41
- Independent high schools in Orlando38
- Independent high schools in Philadelphia38
- Independent high schools in Jacksonville34
- Independent high schools in Indianapolis31
- Independent high schools in Washington31
- Independent high schools in Memphis30
- Independent high schools in Richmond30
- Independent high schools in San Francisco30
- Independent high schools in San Antonio29
- Independent high schools in Tucson26
- Independent high schools in Austin25
Questions about this company list
What does Exact match mean for independent 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 independent high schools did RevenueBase find based in Phoenix, United States?
The saved snapshot records 52 matching company records, 1,979 tracked contacts and 444 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 20, 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
Independent high schools by geography
- Independent high schools based in Austin, United States
- Independent high schools based in Bronx, United States
- Independent high schools based in Chicago, United States
- Independent high schools based in Dallas, United States
- Independent high schools based in Houston, United States
- Independent high schools based in Indianapolis, United States
- Independent high schools based in Jacksonville, United States
- Independent high schools based in Los Angeles, United States
- Independent high schools based in Memphis, United States
- Independent high schools based in Miami, United States
- Independent high schools based in New York, United States
- Independent high schools based in Orlando, United States
Cite this list
RevenueBase Data Team. Top 25 independent high schools based in Phoenix, United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/independent-high-schools/united-states/phoenix.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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