Company lists · Data refreshed September 2026
Top 25 Epilepsy nonprofits worldwide
RevenueBase identified 603 epilepsy nonprofits worldwide as of September 2026 and tracks 8,800 professional contacts across them, including 2,745 with verified work emails. The United States is the largest market and London the largest hub.
This list covers epilepsy nonprofits 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 19, 2026. Country and city lists for epilepsy nonprofits 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 epilepsy nonprofits worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,444 contacts → | ||||
Indirect evidence “Fleni, Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia, es una entidad de bien público sin fines de lucro dedicada a la prevención, diagnóstico…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 753 contacts → | ||||
Partial evidence “SEIN is een kennis- en expertisecentrum voor mensen met epilepsie, slaapklachten, niet-epileptische aanvallen en verwante aandoeningen.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 604 contacts → | ||||
Partial evidence “Elke dag maakt Kempenhaeghe het verschil voor mensen met epilepsie, slaapstoornissen of neurologische leer- en ontwikkelingsstoornissen.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 321 contacts → | ||||
Indirect evidence “At MSWA, our focus is on life, not limits.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 240 contacts → | ||||
Partial evidence “Epilepsy can be one of the most frightening and isolating conditions a child can experience.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 213 contacts → | ||||
Partial evidence “As a registered charity with over 100 years' experience, David Lewis provides exceptional education, therapy, support and life skill development to individuals with epilepsy…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 208 contacts → | ||||
Indirect evidence “L’Institution de Lavigny a vu le jour en 1906.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 147 contacts → | ||||
Partial evidence “EPIC Long Island has served the Long Island community for 60 years, beginning as a small agency dedicated to helping families affected by epilepsy.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 147 contacts → | ||||
Partial evidence “We are the leading national epilepsy medical charity working for everyone affected by epilepsy, through our cutting edge research, fundraising and awareness campaigns, information…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 124 contacts → | ||||
Partial evidence “Die Klinik Lengg in Zürich ist das Kompetenzzentrum für Epileptologie und neurologische Rehabilitation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 105 contacts → | ||||
Partial evidence “Die Schweizerische Epilepsie-Stiftung (EPI) setzt sich seit 1886 für Menschen mit Epilepsie ein.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 94 contacts → | ||||
Partial evidence “Filadelfia er landets eneste højt specialiserede Epilepsihospital med tilhørende fire døgn- og dagtilbud samt et rehabiliteringscenter for hjerneskadede, en landsdækkende…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 89 contacts → | ||||
Partial evidence “Epilepsy Alliance Florida (EAFLA) was established in 1971 as a not-for-profit 501(c)(3).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 83 contacts → | ||||
Partial evidence “Epilepsy says stop.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 77 contacts → | ||||
Indirect evidence “La fondation la Teppe, un lieu de soins, d'accompagnement et de recherche spécialisé en épilepsie, santé mentale et handicaps.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 74 contacts → | ||||
Indirect evidence “The Monarch School & Institute is dedicated to empowering individuals with neurological differences to move from dependence to interdependence and make more meaningful…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 63 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 62 contacts → | ||||
Indirect evidence “Brain injury is not an event or an outcome.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 54 contacts → | ||||
Indirect evidence “Marinus Pharmaceuticals, Inc.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 51 contacts → | ||||
Partial evidence “Het Epilepsiefonds werkt er hard aan om de invloed van epilepsie op iemands leven zo veel mogelijk te beperken.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 51 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 49 contacts → | ||||
Partial evidence “Epilepsy Action Australia exists to ultimately save and improve the lives of those affected by epilepsy.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 44 contacts → | ||||
Partial evidence “The Meath Epilepsy Charity is a specialist care home in Godalming, which supports adults who live with complex epilepsy and associated disabilities to live as independently as…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 43 contacts → | ||||
Partial evidence “Ovid Therapeutics is a biopharmaceutical company striving to calm the storm that causes seizures by developing new medicines for epilepsies and brain conditions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 41 contacts → | ||||
Partial evidence “Founded in 1936 to facilitate education and research, innovation, advocacy the American Epilepsy Society unites physicians, health care professionals, scientists, advocates, and…” Source: RevenueBase Database · checked Sep 19, 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: epilepsy nonprofits. 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 epilepsy nonprofits.
- Partial evidence
- Its own public description names part of epilepsy nonprofits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name epilepsy nonprofits. 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 603 epilepsy nonprofits worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,745 reachable decision-makers.
Free signup · no credit card
Epilepsy nonprofits worldwide at a glance
As of Sep 19, 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 epilepsy nonprofits, 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 epilepsy nonprofits are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “epilepsy nonprofits”. 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 epilepsy nonprofits), 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 epilepsy nonprofits, 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, 2,745 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 19, 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.
Epilepsy nonprofits by location
3 lists · largest firstEvery Epilepsy nonprofits 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 epilepsy nonprofits, 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 epilepsy nonprofits are there worldwide?
RevenueBase identified 603 epilepsy nonprofits 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?
FLENI, headquartered in Caba, tops this list with the largest team on record.
Which country has the most epilepsy nonprofits?
The United States leads with 219 companies, followed by the United Kingdom (46) and Canada (31). Every epilepsy nonprofits list by country and city is linked on this page.
Which city has the most epilepsy nonprofits?
London leads with 15 headquartered companies, followed by New York (7) and Washington (7).
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 2,745 verified decision-maker contacts tracked across these 603 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 603 epilepsy nonprofits worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.