Company lists · Data refreshed September 2026
Top 25 School communications platforms worldwide
RevenueBase identified 935 school communications platforms worldwide as of September 2026 and tracks 12,986 professional contacts across them, including 4,907 with verified work emails. The United States is the largest market and London the largest hub.
This list covers school communications platforms 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 communications platforms 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.
The 25 largest school communications platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,065 contacts → | ||||
Partial evidence “Official district social media platforms may not contain prohibited content.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 477 contacts → | ||||
Indirect evidence “ClassDojo's mission is to give every child on Earth an education they love.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 476 contacts → | ||||
Partial evidence “Finalsite is the most valued partner for K–12 schools to build trust, strengthen community, and grow enrollment.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 420 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 409 contacts → | ||||
Strong evidence “The All-in-One Communications Platform for K-12 Districts and Schools Our technology helps K-12 leaders power their brand and deliver the best communication experience to all…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 363 contacts → | ||||
Indirect evidence “At ParentSquare, we believe that when families are engaged, students thrive.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 249 contacts → | ||||
Indirect evidence “Compass Education is an information technology company with offices in Victoria, New South Wales, Queensland, Western Australia, London and Dublin.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 172 contacts → | ||||
Indirect evidence “Neverskip is a key player in the Indian Smart Education market providing comprehensive digital solutions for the K12 segment.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 153 contacts → | ||||
Strong evidence “Vivi is the essential communication platform for schools.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 135 contacts → | ||||
Indirect evidence “A gente nasceu dentro da escola, literalmente.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 118 contacts → | ||||
Strong evidence “Sentral is Australia's most comprehensive cloud based school management platform, with over 25 years experience working with schools and educators.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 114 contacts → | ||||
Indirect evidence “Sdui builds the operating system for digital and modern education.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 110 contacts → | ||||
Strong evidence “Schoollog was born from the passionate appreciation of the importance of school to parent communication.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 105 contacts → | ||||
Strong evidence “Engage your entire community with Edlio's unified platform designed for connecting schools with today's families.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 101 contacts → | ||||
Partial evidence “TalkingPoints is an education technology nonprofit with the mission to drive student success by unlocking the superpower of effective family-school partnerships.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 94 contacts → | ||||
Indirect evidence “En Cometa construimos tecnología que impulsa la misión de los colegios.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 90 contacts → | ||||
Strong evidence “Minga is an easy-to-use Campus Management Platform built for today’s modern K12 schools.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 84 contacts → | ||||
Strong evidence “Innovative tech-driven company empowering schools for effective management and communication.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 80 contacts → | ||||
Indirect evidence “Referência nacional em comunicação escolar, a ClassApp tem como propósito transformar o relacionamento das escolas com as famílias de forma simples, eficiente e segura.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 74 contacts → | ||||
Strong evidence “We are building a mobile communications platform to help manage all your child's school activities.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 69 contacts → | ||||
Partial evidence “ToucanTech is an all-in-one community management system for schools, associations and companies.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 64 contacts → | ||||
Partial evidence “Remind is now part of ParentSquare, joining forces to deliver the most comprehensive, reliable family engagement platform in K-12.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 63 contacts → | ||||
Strong evidence “SchoolMessenger is the trusted platform for school community engagement.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 62 contacts → | ||||
Strong evidence “Schoolbox is the trusted growth platform for K–12 schools and the people who power them.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 62 contacts → | ||||
Partial evidence “Integrated mobile and web solution for schools to connect in real-time with teachers, parents and students.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: school communications platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names school communications platforms.
- Partial evidence
- Its own public description names part of school communications platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name school communications platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 935 school communications platforms worldwide
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School communications platforms worldwide at a glance
As of Sep 29, 2026Companies by employee count
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 communications platforms, 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 communications platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “school communications platforms”. 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 communications platforms), 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 communications platforms, 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, 4,907 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 communications platforms by location
5 lists · largest firstEvery School communications platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 communications platforms, 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 communications platforms are there worldwide?
RevenueBase identified 935 school communications platforms 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?
Fresno Unified School District, headquartered in Fresno, tops this list with the largest team on record.
Which country has the most school communications platforms?
The United States leads with 163 companies, followed by India (108) and the United Kingdom (54). Every school communications platforms list by country and city is linked on this page.
Which city has the most school communications platforms?
London leads with 20 headquartered companies, followed by Bengaluru (10) and San Francisco (9).
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 4,907 verified decision-maker contacts tracked across these 935 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.