Company lists · Data refreshed September 2026

Top 25 Alumni engagement platforms worldwide

RevenueBase identified 1,204 alumni engagement platforms worldwide as of September 2026 and tracks 15,947 professional contacts across them, including 3,737 with verified work emails. The United States is the largest market and London the largest hub.

This list covers alumni engagement 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 21, 2026. Country and city lists for alumni engagement 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
1,204Companies
15,947Contacts tracked
3,737Verified emails
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The 25 largest alumni engagement platforms worldwide

Ranked by team size
Top 25 of 1,204 alumni engagement platforms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to alumni engagement platforms: 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
1Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 2026201-500337 contacts →

Indirect evidence

“Did you complete your studies at Crawford International?”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceCiudad De Buenos Aires, ArgentinaHQ checked Sep 21, 202651-200316 contacts →

Indirect evidence

“Queridos Exalumnos, desde esta herramienta esperamos poder mejorar un poco más la comunicación y convocatoria a las actividades de la Comisión de Exalumnos.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceHawthorn, AustraliaHQ checked Sep 21, 2026201-500249 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 21, 2026
4Strong evidenceHyderabad, IndiaHQ checked Sep 21, 202651-200227 contacts →

Strong evidence

“Univariety is a leading platform that enhances connections between institutes, students, and alumni.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceSeattle, WA, United StatesHQ checked Sep 21, 202651-200161 contacts →

Partial evidence

“We help institutions stay connected to students and alumni they serve by improving communication, simplifying support, and strengthening relationships to drive better outcomes at…”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceOverland Park, KS, United StatesHQ checked Sep 21, 202651-200157 contacts →

Partial evidence

“Nelnet Community Engagement (NCE) exists to empower people to impact the world.”

Source: RevenueBase Database · checked Sep 21, 2026
7Strong evidenceHyderabad, IndiaHQ checked Sep 21, 202651-200140 contacts →

Strong evidence

“Coherendz is a product based company in Hyderabad helping institutions build thriving alumni communities through the product vaave, a platform to setup an exclusive alumni…”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceWashington, DC, United StatesHQ checked Sep 21, 202651-200133 contacts →

Partial evidence

“GiveCampus is the world's leading fundraising platform for non-profit educational institutions.”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceBurlington, MA, United StatesHQ checked Sep 21, 202651-200125 contacts →

Partial evidence

“Ready Education provides a total student experience platform that attracts and retains students providing experiences that engage and lead to successful outcomes.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 202651-200113 contacts →

Indirect evidence

“Almabase helps mission-driven organizations build stronger communities and inspire greater giving.”

Source: RevenueBase Database · checked Sep 21, 2026
11Strong evidenceBellevue, WA, United StatesHQ checked Sep 21, 202651-200100 contacts →

Strong evidence

“For over 30 years, Classmates® has been the leading online social media platform for high school alumni connections.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceLondon, United StatesHQ checked Sep 21, 202651-20090 contacts →

Partial evidence

“EnterpriseAlumni is the leading provider of alumni management software, empowering the alumni networks of top global companies, government and military organizations.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceChester, United KingdomHQ checked Sep 21, 2026201-50089 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceBoston, MA, United StatesHQ checked Sep 21, 202651-20088 contacts →

Partial evidence

“Modo is the world’s leading platform provider of workplace and campus apps.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5085 contacts →

Partial evidence

“Bounce is the all-in-one platform built for student unions and clubs to grow campus community.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 21, 2026201-50081 contacts →

Partial evidence

Alumni Page The mission of Le Lycée Français de Los Angeles is to promote interaction between current and former students.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 21, 202651-20069 contacts →

Indirect evidence

“ToucanTech is an all-in-one community management system for schools, associations and companies.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceSeattle, WA, United StatesHQ checked Sep 21, 202651-20067 contacts →

Partial evidence

“PeoplePath is the leading global provider for corporate alumni management software.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceVancouver, BC, CanadaHQ checked Sep 21, 202651-20063 contacts →

Partial evidence

alumni UBC is your alumni association, made up of alumni like you, and that’s what makes us strong.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceNew Haven, CT, United StatesHQ checked Sep 21, 202651-20056 contacts →

Partial evidence

“Slate by Technolutions supports the enrollment, student success, alumni, and advancement operations at colleges and universities worldwide.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceLancaster, United KingdomHQ checked Sep 21, 2026201-50055 contacts →

Indirect evidence

“Your schooldays can be some of the happiest of your life and the friendships made during that time can last a lifetime.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 21, 202651-20053 contacts →

Indirect evidence

“Crescerance, Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
23Strong evidenceKolkata, IndiaHQ checked Sep 21, 202651-20053 contacts →

Strong evidence

“Vawsum is an ecosystem of students-parents-teachers-alumni-school-corporate to "Make Learning Awesome" Vawsum App is a parent-teacher engagement application which aims to…”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceWorcester, MA, United StatesHQ checked Sep 21, 202611-5050 contacts →

Partial evidence

“Whether you graduated from Notre Dame Academy one year ago, twenty years ago or are a member of the first graduating class, alumnae are truly the heart of the Academy.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceDelhi, IndiaHQ checked Sep 21, 202611-5049 contacts →

Partial evidence

Alumni move on.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 1,204 alumni engagement platforms worldwide

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Alumni engagement platforms worldwide at a glance

As of Sep 21, 2026
23.4%Verified-email coverage
13.2Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
569
11-50
310
51-200
96
201-500
52
501-1,000
42
1,001-5,000
56
5,001-10,000
29
10001+
45

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 alumni engagement 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 alumni engagement platforms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “alumni engagement 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 alumni engagement 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 alumni engagement 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, 3,737 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 21, 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.

Alumni engagement platforms by location

4 lists · largest first

Every Alumni engagement 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 alumni engagement 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 alumni engagement platforms are there worldwide?

RevenueBase identified 1,204 alumni engagement 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?

Crawford International, headquartered in Johannesburg, tops this list with the largest team on record.

Which country has the most alumni engagement platforms?

The United States leads with 307 companies, followed by India (210) and the United Kingdom (51). Every alumni engagement platforms list by country and city is linked on this page.

Which city has the most alumni engagement platforms?

London leads with 22 headquartered companies, followed by New York (17) and Hyderabad (16).

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 3,737 verified decision-maker contacts tracked across these 1,204 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 21, 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.