Company lists · Data refreshed November 2026

Top 25 School IT support services worldwide

Name: School IT support services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 10,516 companies tracked

RevenueBase identified 10,516 company matches for school IT support services worldwide as of November 2026 and tracks 82,773 professional contacts across them, including 21,283 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for school IT support services 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 school IT support services 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

10,516Companies

82,773Contacts tracked

21,283Verified emails

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The 25 largest school IT support services worldwide

Ranked by team size

Top 25 of 10,516 company matches for school IT support services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Pomeroy	Exact match	Hebron, KY, PalestineHQ recorded Nov 6, 2026	1,001-5,000	2,671 contacts →
	Exact match “Technology is mission-critical to your business so it must work, continuously.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Wachter, INC	Exact match	Lenexa, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,356 contacts →
	Exact match “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Ilha Service Tecnologia Ltda	Exact match	São José, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,025 contacts →
	Exact match “Atuante no mercado de Tecnologia desde o ano de 1991, com certificação ISO 9001 para prestação de serviços de TI e fabricação de computadores, a IlhaService é uma empresa…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Teamlogic IT	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	694 contacts →
	Exact match “TeamLogic IT provides IT service, support, project consultation and account management for businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Decisionone	Exact match	Havertown, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	691 contacts →
	Exact match “DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Compnow	Exact match	Notting Hill, United KingdomHQ recorded Nov 6, 2026	501-1,000	566 contacts →
	Exact match “Compnow supplies your organisation with the building blocks needed to grow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ESP Global Services	Exact match	Reading, United KingdomHQ recorded Nov 6, 2026	501-1,000	557 contacts →
	Exact match “ESP provides IT support services across the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Teknofix	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	465 contacts →
	Exact match “Biz Kimiz?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Geeksquad	Exact match	Dartmouth, CanadaHQ recorded Nov 6, 2026	501-1,000	424 contacts →
	Exact match “Offer any technology services, support and setups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Essintial Enterprise Solutions	Exact match	Camp Hill, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	399 contacts →
	Exact match “Essintial Enterprise Solutions is a full-service IT operations partner helping multi-unit businesses scale, support, and simplify their technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	PCS	Exact match	Moorestown, NJ, United StatesHQ recorded Nov 6, 2026	201-500	355 contacts →
	Exact match “Teamwork.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	STS Education	Exact match	Simi Valley, CA, United StatesHQ recorded Nov 6, 2026	51-200	334 contacts →
	Exact match “STS Education provides curated technology for modern learning, helping K-12 schools, colleges and universities across the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Maine Township High School South District 207	Exact match	United StatesHQ recorded Nov 6, 2026	201-500	306 contacts →
	Exact match “Install, maintain, troubleshoot, setup and upgrade computer hardware, software, personal computer networks, and peripheral equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	LRS Services P LTD	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	201-500	298 contacts →
	Exact match “LRS services is an integrated and innovative technology firm providing managed IT services, maintenance services, staffing services and hardware support globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Grupo Office Total Tecnologia POR Assinatura	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	201-500	295 contacts →
	Exact match “Tecnologia Por Assinatura: é o que fazemos!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Vertex Education	Exact match	Chandler, PA, United StatesHQ recorded Nov 6, 2026	201-500	281 contacts →
	Exact match “Vertex Education provides integrated finance and operations services tailored to every school's unique journey, handling the details so you can focus on what matters most: student…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	A&o IT Group	Exact match	Bracknell, DE, United KingdomHQ recorded Nov 6, 2026	201-500	277 contacts →
	Exact match “A&O IT Group, a global leader in managed IT services, brings over 50 years of expertise and operates in over 130 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Ongc Systems	Exact match	Arundel, AustraliaHQ recorded Nov 6, 2026	n/a	252 contacts →
	Exact match “ONGC Systems provides businesses with comprehensive IT services, that automate and streamline operations, reduce risk and increase stability while lowering the cost of system…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Wolkit Soluciones DE TI	Exact match	MexicoHQ recorded Nov 6, 2026	n/a	252 contacts →
	Exact match “Corporativo Guadalajara” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Vista Technology Support	Exact match	Pentwyn, United KingdomHQ recorded Nov 6, 2026	201-500	234 contacts →
	Exact match “Vista is the UK market leader in delivering IT technology deployment and support services in retail, hospitality, healthcare and entertainment sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	General Informatics	Exact match	Baton Rouge, NC, United StatesHQ recorded Nov 6, 2026	51-200	214 contacts →
	Exact match “General Informatics is a team of technology enthusiasts with one mission: Inspire others to solve business challenges through the best use of technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Geeks On Site	Exact match	Coral Gables, FL, United StatesHQ recorded Nov 6, 2026	201-500	207 contacts →
	Exact match “Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Riverside Technologies, Inc. RTI	Exact match	North Sioux City, SD, United StatesHQ recorded Nov 6, 2026	201-500	203 contacts →
	Exact match “Riverside Technologies, Inc.(RTI) is an IT service providers specializing in managed services, IT hardware, warehouse services, and technology deployment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Technoma	Exact match	Asuncion, ParaguayHQ recorded Nov 6, 2026	n/a	200 contacts →
	Exact match “Somos conscientes de la importancia de tener disponibles las soluciones tecnológicas el mayor tiempo posible dentro de las empresas, por ello, y a través de acuerdos de soporte…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Vohkus	Exact match	Fareham, United KingdomHQ recorded Nov 6, 2026	51-200	195 contacts →
	Exact match “Vohkus is a rapidly growing, highly agile UK IT supplier specialising in end-to-end IT supply, enterprise infrastructure solutions, and comprehensive managed services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “school IT support services”. 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 10,516 school IT support services worldwide

See the full list, filter by size, metro and specialty, and access 21,283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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School IT support services worldwide at a glance

As of Nov 6, 2026

25.7%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

7,377

11-50

2,293

51-200

451

201-500

109

501-1,000

1,001-5,000

5,001-10,000

10001+

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 school IT support services are linked below.
What qualifies: Company records worldwide whose business descriptions match “school IT support services” 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 21,283 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.

School IT support services by location

42 lists · largest first

Every School IT support services 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 “school IT support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many school IT support services are there worldwide?

RevenueBase identified 10,516 company matches for school IT support services 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?

Pomeroy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most school IT support services?

The United States leads with 2,984 companies, followed by the United Kingdom (1,081) and Brazil (631). Every school IT support services list by country and city is linked on this page.

Which city has the most school IT support services?

London leads with 189 company records, followed by Sao Paulo (111) and New York (69).

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 21,283 professional contacts with verified work emails tracked across these 10,516 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.