Company lists · Data refreshed November 2026

Top 25 Single-sex schools worldwide

RevenueBase identified 3,760 company matches for single-sex schools worldwide as of November 2026 and tracks 153,600 professional contacts across them, including 59,918 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for single-sex schools worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for single-sex schools follow the table.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
3,760Companies
153,600Contacts tracked
59,918Verified emails
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The 25 largest single-sex schools worldwide

Ranked by team size
Top 25 of 3,760 company matches for single-sex schools worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchConcord, NH, United StatesHQ recorded Nov 6, 2026201-5001,039 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 2026501-1,000801 contacts →

Exact match

“Welcome to American Leadership Academy, where we combine academic excellence and character development to create an exceptional educational experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchExeter, NH, United KingdomHQ recorded Nov 6, 2026501-1,000728 contacts →

Exact match

“Exeter, founded in 1781 by John and Elizabeth Phillips, has a tradition of academic excellence, a distinguished faculty, and a long history of educating young people to find their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorth Parramatta, AustraliaHQ recorded Nov 6, 2026201-500627 contacts →

Exact match

“Established in 1831, The King's School is located on 320 acres in the heart of Australia's largest global city.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 2026201-500589 contacts →

Exact match

“Pine Crest School is a nonprofit, independent, college-preparatory school serving students from pre-kindergarten through grade 12 in Fort Lauderdale and Boca Raton, Florida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPymble, AustraliaHQ recorded Nov 6, 2026201-500558 contacts →

Exact match

“Situated on 20 hectares of beautiful park-like grounds on Sydney’s upper North Shore, Pymble Ladies’ College is a non-selective, private, independent school for girls from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPasadena, CA, United StatesHQ recorded Nov 6, 202651-200531 contacts →

Exact match

“Polytechnic School, a college-preparatory school established in 1907, is dedicated to the education of students from kindergarten through 12th grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCulver, IN, United StatesHQ recorded Nov 6, 2026201-500528 contacts →

Exact match

“Culver Academies is a values-based, mission-driven, vision-inspired institution that has been developing courageous leaders of honorable character, who are global citizens and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWahroonga, AustraliaHQ recorded Nov 6, 2026501-1,000523 contacts →

Exact match

“Established in 1924, we are proud of our innovative approach to education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSummer Hill, AustraliaHQ recorded Nov 6, 2026501-1,000519 contacts →

Exact match

“Trinity aims to provide boys with a thoroughly Christian education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500495 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPinecrest, FL, United StatesHQ recorded Nov 6, 2026501-1,000490 contacts →

Exact match

“Gulliver is a leading school of distinction, founded in 1926 and rooted in nearly a century of educational excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPsikhikón, GreeceHQ recorded Nov 6, 2026501-1,000479 contacts →

Exact match

“Athens College is one of Greece's premier Pre K-12 nonprofit educational institutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilton, MA, United StatesHQ recorded Nov 6, 2026201-500459 contacts →

Exact match

“Milton Academy cultivates in its students a passion for learning and a respect for others.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMiddletown, RI, United StatesHQ recorded Nov 6, 2026201-500426 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLawrenceville, NJ, United StatesHQ recorded Nov 6, 2026501-1,000412 contacts →

Exact match

“Founded in 1810, The Lawrenceville School in Lawrenceville, N.J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToorak, AustraliaHQ recorded Nov 6, 2026201-500410 contacts →

Exact match

“Our most important result, she is testament to our commitment to foster intellectually and emotionally agile young women, fully prepared to navigate their futures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 2026201-500409 contacts →

Exact match

“Collegiate School is a co-ed Junior Kindergarten - 12th Grade college prep school located in Richmond, Virginia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSandton, South AfricaHQ recorded Nov 6, 2026201-500399 contacts →

Exact match

“St Stithians College is a prominent and transformative South African school – one that inspires excellence and makes a world of difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSimsbury, CT, United StatesHQ recorded Nov 6, 202651-200392 contacts →

Exact match

“Westminster School enjoys a reputation as one of the finest college-preparatory schools, and certainly one of the very top small boarding schools, in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202651-200388 contacts →

Exact match

“Cathedral High School has been part of the Indianapolis community since 1918.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOwings Mills, United StatesHQ recorded Nov 6, 2026201-500387 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Nov 6, 2026201-500375 contacts →

Exact match

“Today Brisbane Grammar School opens its doors to boys from Years 5 to 12, with 100 boarders calling the School home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchProvidence, RI, United StatesHQ recorded Nov 6, 202651-200375 contacts →

Exact match

“Lincoln is an independent school in Providence, Rhode Island offering a rigorous and exciting learning experience that blends tradition with innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAddison, TX, United StatesHQ recorded Nov 6, 2026201-500355 contacts →

Exact match

“Greenhill School in Addison, Texas is one of the premier, co-educational day schools in the nation for students Pre-K through 12th grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,760 single-sex schools worldwide

See the full list, filter by size, metro and specialty, and access 59,918 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Single-sex schools worldwide at a glance

As of Nov 6, 2026
39.0%Verified-email coverage
40.9Average contacts per company
51-200Median size (employees)
1.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
553
11-50
1,026
51-200
1,619
201-500
358
501-1,000
77
1,001-5,000
43
5,001-10,000
5
10001+
9

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for single-sex schools are linked below.
What qualifies
Company records worldwide whose business descriptions match “single-sex 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. 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 59,918 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.

Single-sex schools by location

16 lists · largest first

Every Single-sex schools list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “single-sex schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many single-sex schools are there worldwide?

RevenueBase identified 3,760 company matches for single-sex schools worldwide 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?

St. Paul's School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most single-sex schools?

The United States leads with 1,288 companies, followed by the United Kingdom (546) and India (272). Every single-sex schools list by country and city is linked on this page.

Which city has the most single-sex schools?

London leads with 67 company records, followed by New York (41) and Toronto (21).

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 59,918 professional contacts with verified work emails tracked across these 3,760 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.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.