Company lists · Data refreshed November 2026

Top 25 Epilepsy associations worldwide

RevenueBase identified 332 company matches for epilepsy associations worldwide as of November 2026 and tracks 5,225 professional contacts across them, including 1,491 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for epilepsy associations 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 epilepsy associations 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
332Companies
5,225Contacts tracked
1,491Verified emails
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The 25 largest epilepsy associations worldwide

Ranked by team size
Top 25 of 332 company matches for epilepsy associations 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 matchHeemstede, NetherlandsHQ recorded Nov 6, 20261,001-5,000774 contacts →

Exact match

“SEIN is een kennis- en expertisecentrum voor mensen met epilepsie, slaapklachten, niet-epileptische aanvallen en verwante aandoeningen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHeeze, NetherlandsHQ recorded Nov 6, 20261,001-5,000623 contacts →

Exact match

“Elke dag maakt Kempenhaeghe het verschil voor mensen met epilepsie, slaapstoornissen of neurologische leer- en ontwikkelingsstoornissen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLingfield, United KingdomHQ recorded Nov 6, 2026501-1,000274 contacts →

Exact match

“Epilepsy can be one of the most frightening and isolating conditions a child can experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500194 contacts →

Exact match

“La Liga Chilena contra la Epilepsia es una institución privada, sin fines de lucro, fundada en 1953.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEast Meadow, NY, United StatesHQ recorded Nov 6, 2026501-1,000167 contacts →

Exact match

“EPIC Long Island has served the Long Island community for 60 years, beginning as a small agency dedicated to helping families affected by epilepsy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChalfont St Peter, United KingdomHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“We are the leading national epilepsy medical charity working for everyone affected by epilepsy, through our cutting edge research, fundraising and awareness campaigns, information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261,001-5,000122 contacts →

Exact match

“Die Schweizerische Epilepsie-Stiftung (EPI) setzt sich seit 1886 für Menschen mit Epilepsie ein.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDianalund, DenmarkHQ recorded Nov 6, 2026501-1,000106 contacts →

Exact match

“Filadelfia er landets eneste højt specialiserede Epilepsihospital med tilhørende fire døgn- og dagtilbud samt et rehabiliteringscenter for hjerneskadede, en landsdækkende…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Epilepsy says stop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202611-5085 contacts →

Exact match

“Epilepsy Alliance Florida (EAFLA) was established in 1971 as a not-for-profit 501(c)(3).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Nov 6, 2026501-1,00084 contacts →

Exact match

“La fondation la Teppe, un lieu de soins, d'accompagnement et de recherche spécialisé en épilepsie, santé mentale et handicaps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5066 contacts →

Exact match

“The International League Against Epilepsy (ILAE) is the world's preeminent association of health professionals and scientists working toward a world where no person's life is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHouten, NetherlandsHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Het Epilepsiefonds werkt er hard aan om de invloed van epilepsie op iemands leven zo veel mogelijk te beperken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLowell, MA, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Epilepsy Foundation New England leads the fight to overcome the challenges of living with epilepsy and to accelerate therapies to stop seizures, find cures, and save lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Epilepsy Action Australia exists to ultimately save and improve the lives of those affected by epilepsy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCanterbury, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“The Epilepsy Foundation uses evidence-based practice to stop avoidable deaths, ensure children get a good education, help people get and keep their jobs and help people feel safe…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Founded in 1936 to facilitate education and research, innovation, advocacy the American Epilepsy Society unites physicians, health care professionals, scientists, advocates, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Epilepsy Toronto is a charity dedicated to the promotion of independence and optimal quality of life for people with epilepsy and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“The Epilepsy Foundation of Texas leads the fight to overcome the challenges created by epilepsy and to accelerate therapies to stop seizures, find cures, and save lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCruquius, NetherlandsHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“De ambulant onderwijskundig begeleiders van het Landelijk Werkverband Onderwijs en Epilepsie (LWOE) adviseren en begeleiden kinderen en jongeren met epilepsie op het primair…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRadeberg, GermanyHQ recorded Nov 6, 2026501-1,00031 contacts →

Exact match

“KLEINWACHAU - Das Kompetenzzentrum für Epilepsie, in dem der Mensch im Mittelpunkt steht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMaumee, OH, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Our mission is to improve the lives of people affected by epilepsy and those with developmental disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“The Epilepsy Foundation of Greater Chicago is a not-for-profit that serves 44 counties in the Chicagoland area, providing case management, advocacy, education, outreach and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDublin 12, IrelandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Epilepsy Ireland was established in 1966 and our vision is to achieve a society where no person's life is limited by epilepsy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“CURE Epilepsy is the leading nongovernmental agency fully committed to funding research in the epilepsies.”

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

Showing 25 of 332 epilepsy associations worldwide

See the full list, filter by size, metro and specialty, and access 1,491 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Epilepsy associations worldwide at a glance

As of Nov 6, 2026
28.5%Verified-email coverage
15.7Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
236
11-50
64
51-200
15
201-500
6
501-1,000
5
1,001-5,000
4

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 epilepsy associations are linked below.
What qualifies
Company records worldwide whose business descriptions match “epilepsy associations” 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 1,491 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.

Epilepsy associations by location

1 lists · largest first

Every Epilepsy associations 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 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 “epilepsy associations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many epilepsy associations are there worldwide?

RevenueBase identified 332 company matches for epilepsy associations 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?

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

Which country has the most epilepsy associations?

The United States leads with 129 companies. Every epilepsy associations list by country and city is linked on this page.

Which city has the most epilepsy associations?

London leads with 7 company records, followed by Washington (7) and Chicago (5).

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 1,491 professional contacts with verified work emails tracked across these 332 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.