Company lists · Data refreshed September 2026

Top 25 School administrator recruitment companies worldwide

RevenueBase identified 902 school administrator recruitment companies worldwide as of September 2026 and tracks 48,574 professional contacts across them, including 3,835 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers school administrator recruitment companies worldwide, 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 29, 2026. Country and city lists for school administrator recruitment companies follow the table.

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 29, 2026 86% judged on-target in blind review
902Companies
48,574Contacts tracked
3,835Verified emails
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The 25 largest school administrator recruitment companies worldwide

Ranked by team size
Top 25 of 902 school administrator recruitment companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to school administrator recruitment companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceKnoxville, TN, United StatesHQ checked Sep 29, 202610001+10,421 contacts →

Partial evidence

“As leaders in the education staffing space since ESS specializes in placing qualified staff in daily, long-term, and permanent K-12 school district positions, including substitute…”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceTroy, MI, United StatesHQ checked Sep 29, 20261,001-5,0004,828 contacts →

Partial evidence

“Kelly Education is one of the country’s most trusted sources of education talent, serving thousands of schools and institutions and millions of students across the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceGrand Rapids, MI, United StatesHQ checked Sep 29, 202610001+4,551 contacts →

Indirect evidence

“America’s #1 choice for educational staffing.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceWelwyn Garden City, United KingdomHQ checked Sep 29, 2026n/a4,394 contacts →

Partial evidence

“Teaching Personnel is the UK’s leading education recruitment agency.”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceCollingwood, CanadaHQ checked Sep 29, 2026n/a1,898 contacts →

Strong evidence

“ANZUK Education is a leading recruitment agency placing educators, support staff and community leaders into schools and early childhood settings across Australia, New Zealand and…”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 29, 2026n/a1,769 contacts →

Indirect evidence

“Scoot Education helps create exceptional experiences in education by thoughtfully placing the right educator, at the right place, at the right time.”

Source: RevenueBase Database · checked Sep 29, 2026
7Strong evidenceBirmingham, United KingdomHQ checked Sep 29, 2026n/a1,436 contacts →

Strong evidence

“TeacherActive is recognised as a leading education recruitment specialist, with a culture of success and a commitment to delivering excellent recruitment services to schools and…”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 29, 2026201-5001,235 contacts →

Partial evidence

“Protocol Education is a specialist provider of recruitment services to the education sector.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceEngland, United KingdomHQ checked Sep 29, 2026n/a1,085 contacts →

Partial evidence

“Vision for Education has been recruiting great teachers and support staff for schools since 2008.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 29, 2026201-500514 contacts →

Partial evidence

“CER Education Recruitment specialises in providing a comprehensive range of recruitment solutions and added value services to the education sector.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceSutton Coldfield, United KingdomHQ checked Sep 29, 202651-200480 contacts →

Indirect evidence

“Aspire People recruit the best teaching, and non-teaching professionals for exciting education jobs.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceBirmingham, United KingdomHQ checked Sep 29, 202651-200439 contacts →

Partial evidence

“Since 2010, we have proudly partnered with Primary, Secondary, and SEND Schools to provide high-quality, compliant educational professionals who make a difference in the classroom.”

Source: RevenueBase Database · checked Sep 29, 2026
13Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 29, 202651-200416 contacts →

Strong evidence

“Career Group is a widely recognized name in corporate and administrative recruitment.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 29, 2026n/a387 contacts →

Partial evidence

“Career Teachers, established in 2004, is a well-established and trusted education recruitment specialist, providing temporary and permanent job opportunities to teachers, teaching…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceBoca Raton, FL, United StatesHQ checked Sep 29, 20261,001-5,000386 contacts →

Indirect evidence

“Cross Country Education is educator-led, student-driven and solutions orientated.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202651-200297 contacts →

Indirect evidence

“At TimePlan Education we understand that teaching is not just a job, it’s a calling.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 202651-200295 contacts →

Partial evidence

“School Professionals is an educational staffing service whose sole focus is recruiting, credentialing, interviewing and providing highly qualified and screened substitute and…”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceMaumee, OH, United StatesHQ checked Sep 29, 20261,001-5,000273 contacts →

Partial evidence

“We focus on our core services of substitute recruiting, human resources, scheduling and employment, so that schools may focus on core services of instruction, curriculum, student…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceMelbourne, AustraliaHQ checked Sep 29, 202651-200245 contacts →

Indirect evidence

“Who are we?”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceUnited StatesHQ checked Sep 29, 2026501-1,000226 contacts →

Indirect evidence

“Covelo Group is continuously creating opportunity and accelerating growth within the education and healthcare spaces.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceOshkosh, WI, United StatesHQ checked Sep 29, 202651-200216 contacts →

Indirect evidence

“CESA 6 is an educational solutions provider.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-200213 contacts →

Partial evidence

“Smart Teachers has been recruiting great teachers and support staff for schools since 2005.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 29, 2026n/a209 contacts →

Partial evidence

“Reeson Education is London’s Premier Recruitment Agency.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceWoodland Hills, CA, United StatesHQ checked Sep 29, 20261,001-5,000201 contacts →

Partial evidence

“Established in 1995, Mediscan is a provider of highly qualified professionals to schools and healthcare facilities throughout the country.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceUnited KingdomHQ checked Sep 29, 2026201-500167 contacts →

Partial evidence

“Celsian Education has been placing great staff into fantastic schools since 1993.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 902 school administrator recruitment companies worldwide

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School administrator recruitment companies worldwide at a glance

As of Sep 29, 2026
7.9%Verified-email coverage
53.9Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
531
11-50
239
51-200
89
201-500
19
501-1,000
8
1,001-5,000
10
5,001-10,000
1
10001+
4

Email recency is reported on each country list linked below.

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 school administrator recruitment companies, 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.
Coverage
Every country. Country and city lists for school administrator recruitment companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “school administrator recruitment companies”. 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 school administrator recruitment companies), 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 school administrator recruitment companies, and records with no verified work email.
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, 3,835 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 29, 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.

School administrator recruitment companies by location

5 lists · largest first

Every School administrator recruitment companies 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 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 school administrator recruitment companies, 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 school administrator recruitment companies are there worldwide?

RevenueBase identified 902 school administrator recruitment companies worldwide 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?

ESS, headquartered in Knoxville, tops this list with the largest team on record.

Which country has the most school administrator recruitment companies?

The United Kingdom leads with 280 companies, followed by the United States (228) and the Netherlands (41). Every school administrator recruitment companies list by country and city is linked on this page.

Which city has the most school administrator recruitment companies?

London leads with 99 headquartered companies, followed by Manchester (20) and Melbourne (11).

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 3,835 verified decision-maker contacts tracked across these 902 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 29, 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.