Company lists · Data refreshed September 2026
Top 25 Disease specific nonprofits worldwide
RevenueBase identified 141 company matches for disease specific nonprofits worldwide as of September 2026 and tracks 835 professional contacts across them, including 197 with verified work emails. The United States is the largest market and Madrid the largest hub.
This list covers company matches for disease specific nonprofits 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 September 19, 2026. Country and city lists for disease specific nonprofits 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.
The 25 largest disease specific nonprofits worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 103 contacts → | ||||
Exact match “Established in 1996, Patient Advocate Foundation has been breaking down healthcare barriers for patients diagnosed with chronic, life threatening and/or debilitating illnesses by…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 81 contacts → | ||||
Exact match “The EveryLife Foundation for Rare Diseases is powered by the rare disease community to improve health outcomes by driving change through evidence-based policy, leading…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 41 contacts → | ||||
Exact match “A Raríssimas – Associação Nacional de Deficiências Mentais e Raras é uma IPSS, fundada em Abril de 2002, que desenvolve a sua acção junto de doentes e familiares que convivem de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 28 contacts → | ||||
Exact match “Seja bem-vindo(a) a página da Casa Hunter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Indo US Organization for rare diseases (IndoUSrare) is an independent non-profit organization focused on helping patients with rare diseases of Indian origin in the USA, India, &…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “When you hear hoofbeats, think of horses, not zebras.” These are the words of Theodore Woodward - an American physician - and the reason we exist.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “Our Objectives Rare Diseases Patients Helpline and Helpdesk: ORDI runs a national rare disease hotline (+91 8892 to hear the needs of rare disease patients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “ALAN – Maladies Rares Luxembourg est une association sans but lucratif (a.s.b.l.) fondée en 1998 et reconnue d’utilité publique depuis La mission d’ALAN consiste à améliorer la…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “At Know Rare, we aim to connect people living with rare diseases to information about their conditions as well as to specialists, clinical studies, advocacy organizations, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Le Regroupement Québécois des Maladies Orphelines (RQMO) a comme mission: 1.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “LeadPath Healthcare Innovations – Navigating the Path Less Taken in Rare Disease Care LeadPath Healthcare Innovations is a purpose-driven organization on a mission to transform…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “The Genesis Foundation for Children provides funding for the diagnosis and compassionate, coordinated care of children born with genetic disorders, rare diseases, and disabilities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Jaasiel S.A.S es una entidad dedicada a la atención integral de las personas que viven y conviven con enfermedades de alto costo y alto impacto social.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “The Spanish Patient Forum defends the interests of those affected by the disease, through training, prevention, research and associative promotion.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Headquartered in Pittsburgh, the Community Liver Alliance has grown to have a national presence while still holding true to a mission to invest in local communities and give voice…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “We are a not for profit organisation (recognised by HMRC as a charity), working to support anyone living with or caring for someone with a rare condition.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Founded in 2017, Jack’s Butterflies is an Australia Charity registered with the ACNC and endorsed by the ATO; thereby offering tax deductible donations to our supporters.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “The Avalon Foundation is BY KIDS- FOR KIDS!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “There are so many patients in advocacy groups worldwide who are full of energy, commitment and will to improve other people’s lives.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Patient Worthy® provides current and continuous coverage of rare disease patient experiences, news, and events, through an online platform and broad social media presence.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Somos una Asociación de Pacientes sin fines de lucro, independiente de cualquier institución pública o privada que compartimos el mismo camino con el objetivo de FORMAR UNA…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Heal Canada is a registered not-for-profit organization dedicated to patient advocacy, education and collaboration among patient advocacy groups and other healthcare stakeholders.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “CheckOrphan is a dynamic and interactive platform dedicated to people working with or affected by rare, orphan or neglected diseases.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Nonprofit association for people with rare diseases and their famlies” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “La Sociedad Hispana de Enfermedades Raras (SHER) nace en diciembre de 2021 con el objetivo de promover y dar visibilidad, apoyo y entrenamiento a las familias hispanas que…” Recorded in the RevenueBase company graph · Sep 19, 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 “disease specific nonprofits”. 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 141 disease specific nonprofits worldwide
See the full list, filter by size, metro and specialty, and access 197 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Disease specific 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
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 disease specific nonprofits are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “disease specific nonprofits” 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 197 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 September 19, 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.
Disease specific nonprofits by location
1 lists · largest firstEvery Disease specific 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 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 “disease specific nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many disease specific nonprofits are there worldwide?
RevenueBase identified 141 company matches for disease specific nonprofits worldwide as of September 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?
Patient Advocate Foundation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most disease specific nonprofits?
The United States leads with 52 companies. Every disease specific nonprofits list by country and city is linked on this page.
Which city has the most disease specific nonprofits?
Madrid leads with 3 company records, followed by Toronto (3) and Washington (3).
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 197 professional contacts with verified work emails tracked across these 141 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 141 disease specific nonprofits worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 disease specific nonprofits worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 141 matching company records for disease specific nonprofits worldwide, with 835 tracked contacts and 197 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 disease specific nonprofits worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Patient Advocate Foundationpatientadvocate.org HQ: Hampton, VA, United StatesReported employees: 51-200 | Hampton, VA, United States | 51-200 | Exact match | 103 contacts → |
“Established in 1996, Patient Advocate Foundation has been breaking down healthcare barriers for patients diagnosed with chronic, life threatening and/or debilitating illnesses by…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Everylife Foundation For Rare Diseaseseverylifefoundation.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 81 contacts → |
“The EveryLife Foundation for Rare Diseases is powered by the rare disease community to improve health outcomes by driving change through evidence-based policy, leading…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Raríssimasrarissimas.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 41 contacts → |
“A Raríssimas – Associação Nacional de Deficiências Mentais e Raras é uma IPSS, fundada em Abril de 2002, que desenvolve a sua acção junto de doentes e familiares que convivem de…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Casa Huntercasahunter.org.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 28 contacts → |
“Seja bem-vindo(a) a página da Casa Hunter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Indo US Organization For Rare Diseases Indousrareindousrare.org HQ: Herndon, VA, United StatesReported employees: 11-50 | Herndon, VA, United States | 11-50 | Exact match | 21 contacts → |
“Indo US Organization for rare diseases (IndoUSrare) is an independent non-profit organization focused on helping patients with rare diseases of Indian origin in the USA, India, &…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zebras Australiazebrasaus.com.au HQ: Naarm / Richmond, AustraliaReported employees: 11-50 | Naarm / Richmond, Australia | 11-50 | Exact match | 19 contacts → |
“When you hear hoofbeats, think of horses, not zebras.” These are the words of Theodore Woodward - an American physician - and the reason we exist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ORDIordindia.in HQ: Banglore, IndiaReported employees: 201-500 | Banglore, India | 201-500 | Exact match | 13 contacts → |
“Our Objectives Rare Diseases Patients Helpline and Helpdesk: ORDI runs a national rare disease hotline (+91 8892 to hear the needs of rare disease patients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ALANalan.lu HQ: Kockelscheuer, LuxembourgReported employees: 11-50 | Kockelscheuer, Luxembourg | 11-50 | Exact match | 11 contacts → |
“ALAN – Maladies Rares Luxembourg est une association sans but lucratif (a.s.b.l.) fondée en 1998 et reconnue d’utilité publique depuis La mission d’ALAN consiste à améliorer la…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Know Rareknowrare.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 10 contacts → |
“At Know Rare, we aim to connect people living with rare diseases to information about their conditions as well as to specialists, clinical studies, advocacy organizations, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: 300, CanadaReported employees: 1-10 | 300, Canada | 1-10 | Exact match | 10 contacts → |
“Le Regroupement Québécois des Maladies Orphelines (RQMO) a comme mission: 1.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Leadpath Healthcare Innovationsleadpath.net HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 8 contacts → |
“LeadPath Healthcare Innovations – Navigating the Path Less Taken in Rare Disease Care LeadPath Healthcare Innovations is a purpose-driven organization on a mission to transform…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Genesis Foundation For Childrenthegenesisfoundation.org HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 8 contacts → |
“The Genesis Foundation for Children provides funding for the diagnosis and compassionate, coordinated care of children born with genetic disorders, rare diseases, and disabilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jaasiel S.A.Sjaasiel.com.co HQ: Chapinero, ColombiaReported employees: 11-50 | Chapinero, Colombia | 11-50 | Exact match | 8 contacts → |
“Jaasiel S.A.S es una entidad dedicada a la atención integral de las personas que viven y conviven con enfermedades de alto costo y alto impacto social.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Spanish Patient Forumforodepacientes.org HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 7 contacts → |
“The Spanish Patient Forum defends the interests of those affected by the disease, through training, prevention, research and associative promotion.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Community Liver Alliancecommunityliveralliance.org HQ: Pittsburgh, PA, United StatesReported employees: 1-10 | Pittsburgh, PA, United States | 1-10 | Exact match | 6 contacts → |
“Headquartered in Pittsburgh, the Community Liver Alliance has grown to have a national presence while still holding true to a mission to invest in local communities and give voice…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Northern Ireland Rare Disease Partnership Nirdpnirdp.org.uk HQ: Newtownards, United KingdomReported employees: 1-10 | Newtownards, United Kingdom | 1-10 | Exact match | 6 contacts → |
“We are a not for profit organisation (recognised by HMRC as a charity), working to support anyone living with or caring for someone with a rare condition.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Jack's Butterflies LTDjacksbutterflies.org.au HQ: Chermside, AustraliaReported employees: 11-50 | Chermside, Australia | 11-50 | Exact match | 6 contacts → |
“Founded in 2017, Jack’s Butterflies is an Australia Charity registered with the ACNC and endorsed by the ATO; thereby offering tax deductible donations to our supporters.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Avalon Foundation Of Toledokidscaringforkids.org HQ: Toledo, OH, United StatesReported employees: 11-50 | Toledo, OH, United States | 11-50 | Exact match | 5 contacts → |
“The Avalon Foundation is BY KIDS- FOR KIDS!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Healthcare Education Institute Foundationeduinstitute.org HQ: Katowice, PolandReported employees: 1-10 | Katowice, Poland | 1-10 | Exact match | 5 contacts → |
“There are so many patients in advocacy groups worldwide who are full of energy, commitment and will to improve other people’s lives.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Patient Worthypatientworthy.com HQ: Henderson, NV, United StatesReported employees: 1-10 | Henderson, NV, United States | 1-10 | Exact match | 5 contacts → |
“Patient Worthy® provides current and continuous coverage of rare disease patient experiences, news, and events, through an online platform and broad social media presence.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Concebir Asociacion Civilconcebir.org.ar HQ: City Of Buenos Aires, ArgentinaReported employees: 1-10 | City Of Buenos Aires, Argentina | 1-10 | Exact match | 5 contacts → |
“Somos una Asociación de Pacientes sin fines de lucro, independiente de cualquier institución pública o privada que compartimos el mismo camino con el objetivo de FORMAR UNA…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Heal Canadahealcanada.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Heal Canada is a registered not-for-profit organization dedicated to patient advocacy, education and collaboration among patient advocacy groups and other healthcare stakeholders.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Checkorphancheckorphan.org HQ: Santa Cruz, CA, United StatesReported employees: 11-50 | Santa Cruz, CA, United States | 11-50 | Exact match | 4 contacts → |
“CheckOrphan is a dynamic and interactive platform dedicated to people working with or affected by rare, orphan or neglected diseases.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Totana, SpainReported employees: 11-50 | Totana, Spain | 11-50 | Exact match | 4 contacts → |
“Nonprofit association for people with rare diseases and their famlies” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SHERhispanicsocietyrarediseases.org HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 4 contacts → |
“La Sociedad Hispana de Enfermedades Raras (SHER) nace en diciembre de 2021 con el objetivo de promover y dar visibilidad, apoyo y entrenamiento a las familias hispanas que…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 141 company matches
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Disease specific nonprofits: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
141 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 141 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Disease specific nonprofits by location
1 lists · largest firstEvery Disease specific nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for disease specific nonprofits?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many disease specific nonprofits did RevenueBase find worldwide?
The saved snapshot records 141 matching company records, 835 tracked contacts and 197 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 disease specific nonprofits worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/disease-specific-nonprofits.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 disease specific nonprofits worldwide
RevenueBase records 141 matching company records for disease specific nonprofits worldwide, with 835 tracked contacts and 197 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 disease specific nonprofits worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Patient Advocate Foundationpatientadvocate.org HQ: Hampton, VA, United StatesReported employees: 51-200 | Hampton, VA, United States | 51-200 | Exact match | 103 contacts → |
“Established in 1996, Patient Advocate Foundation has been breaking down healthcare barriers for patients diagnosed with chronic, life threatening and/or debilitating illnesses by…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Everylife Foundation For Rare Diseaseseverylifefoundation.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 81 contacts → |
“The EveryLife Foundation for Rare Diseases is powered by the rare disease community to improve health outcomes by driving change through evidence-based policy, leading…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Raríssimasrarissimas.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 41 contacts → |
“A Raríssimas – Associação Nacional de Deficiências Mentais e Raras é uma IPSS, fundada em Abril de 2002, que desenvolve a sua acção junto de doentes e familiares que convivem de…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Casa Huntercasahunter.org.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 28 contacts → |
“Seja bem-vindo(a) a página da Casa Hunter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Indo US Organization For Rare Diseases Indousrareindousrare.org HQ: Herndon, VA, United StatesReported employees: 11-50 | Herndon, VA, United States | 11-50 | Exact match | 21 contacts → |
“Indo US Organization for rare diseases (IndoUSrare) is an independent non-profit organization focused on helping patients with rare diseases of Indian origin in the USA, India, &…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Zebras Australiazebrasaus.com.au HQ: Naarm / Richmond, AustraliaReported employees: 11-50 | Naarm / Richmond, Australia | 11-50 | Exact match | 19 contacts → |
“When you hear hoofbeats, think of horses, not zebras.” These are the words of Theodore Woodward - an American physician - and the reason we exist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ORDIordindia.in HQ: Banglore, IndiaReported employees: 201-500 | Banglore, India | 201-500 | Exact match | 13 contacts → |
“Our Objectives Rare Diseases Patients Helpline and Helpdesk: ORDI runs a national rare disease hotline (+91 8892 to hear the needs of rare disease patients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ALANalan.lu HQ: Kockelscheuer, LuxembourgReported employees: 11-50 | Kockelscheuer, Luxembourg | 11-50 | Exact match | 11 contacts → |
“ALAN – Maladies Rares Luxembourg est une association sans but lucratif (a.s.b.l.) fondée en 1998 et reconnue d’utilité publique depuis La mission d’ALAN consiste à améliorer la…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Know Rareknowrare.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 10 contacts → |
“At Know Rare, we aim to connect people living with rare diseases to information about their conditions as well as to specialists, clinical studies, advocacy organizations, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: 300, CanadaReported employees: 1-10 | 300, Canada | 1-10 | Exact match | 10 contacts → |
“Le Regroupement Québécois des Maladies Orphelines (RQMO) a comme mission: 1.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Leadpath Healthcare Innovationsleadpath.net HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 8 contacts → |
“LeadPath Healthcare Innovations – Navigating the Path Less Taken in Rare Disease Care LeadPath Healthcare Innovations is a purpose-driven organization on a mission to transform…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Genesis Foundation For Childrenthegenesisfoundation.org HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 8 contacts → |
“The Genesis Foundation for Children provides funding for the diagnosis and compassionate, coordinated care of children born with genetic disorders, rare diseases, and disabilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jaasiel S.A.Sjaasiel.com.co HQ: Chapinero, ColombiaReported employees: 11-50 | Chapinero, Colombia | 11-50 | Exact match | 8 contacts → |
“Jaasiel S.A.S es una entidad dedicada a la atención integral de las personas que viven y conviven con enfermedades de alto costo y alto impacto social.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Spanish Patient Forumforodepacientes.org HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 7 contacts → |
“The Spanish Patient Forum defends the interests of those affected by the disease, through training, prevention, research and associative promotion.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Community Liver Alliancecommunityliveralliance.org HQ: Pittsburgh, PA, United StatesReported employees: 1-10 | Pittsburgh, PA, United States | 1-10 | Exact match | 6 contacts → |
“Headquartered in Pittsburgh, the Community Liver Alliance has grown to have a national presence while still holding true to a mission to invest in local communities and give voice…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Northern Ireland Rare Disease Partnership Nirdpnirdp.org.uk HQ: Newtownards, United KingdomReported employees: 1-10 | Newtownards, United Kingdom | 1-10 | Exact match | 6 contacts → |
“We are a not for profit organisation (recognised by HMRC as a charity), working to support anyone living with or caring for someone with a rare condition.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Jack's Butterflies LTDjacksbutterflies.org.au HQ: Chermside, AustraliaReported employees: 11-50 | Chermside, Australia | 11-50 | Exact match | 6 contacts → |
“Founded in 2017, Jack’s Butterflies is an Australia Charity registered with the ACNC and endorsed by the ATO; thereby offering tax deductible donations to our supporters.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Avalon Foundation Of Toledokidscaringforkids.org HQ: Toledo, OH, United StatesReported employees: 11-50 | Toledo, OH, United States | 11-50 | Exact match | 5 contacts → |
“The Avalon Foundation is BY KIDS- FOR KIDS!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Healthcare Education Institute Foundationeduinstitute.org HQ: Katowice, PolandReported employees: 1-10 | Katowice, Poland | 1-10 | Exact match | 5 contacts → |
“There are so many patients in advocacy groups worldwide who are full of energy, commitment and will to improve other people’s lives.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Patient Worthypatientworthy.com HQ: Henderson, NV, United StatesReported employees: 1-10 | Henderson, NV, United States | 1-10 | Exact match | 5 contacts → |
“Patient Worthy® provides current and continuous coverage of rare disease patient experiences, news, and events, through an online platform and broad social media presence.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Concebir Asociacion Civilconcebir.org.ar HQ: City Of Buenos Aires, ArgentinaReported employees: 1-10 | City Of Buenos Aires, Argentina | 1-10 | Exact match | 5 contacts → |
“Somos una Asociación de Pacientes sin fines de lucro, independiente de cualquier institución pública o privada que compartimos el mismo camino con el objetivo de FORMAR UNA…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Heal Canadahealcanada.org HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 5 contacts → |
“Heal Canada is a registered not-for-profit organization dedicated to patient advocacy, education and collaboration among patient advocacy groups and other healthcare stakeholders.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Checkorphancheckorphan.org HQ: Santa Cruz, CA, United StatesReported employees: 11-50 | Santa Cruz, CA, United States | 11-50 | Exact match | 4 contacts → |
“CheckOrphan is a dynamic and interactive platform dedicated to people working with or affected by rare, orphan or neglected diseases.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Totana, SpainReported employees: 11-50 | Totana, Spain | 11-50 | Exact match | 4 contacts → |
“Nonprofit association for people with rare diseases and their famlies” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SHERhispanicsocietyrarediseases.org HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 4 contacts → |
“La Sociedad Hispana de Enfermedades Raras (SHER) nace en diciembre de 2021 con el objetivo de promover y dar visibilidad, apoyo y entrenamiento a las familias hispanas que…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Disease specific nonprofits: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
141 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 141 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
Publisher-reported method study
The published RevenueBase SmartSearch benchmark
86% good or better at Exact
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. It reports 86% of Exact matches judged good or better, and 77% for a 240-pair sample of one- or two-word categories. This evaluates the method across study queries rather than auditing this individual list.
Read the study and full methodology ↗RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Disease specific nonprofits by location
1 lists · largest firstEvery Disease specific nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for disease specific nonprofits?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many disease specific nonprofits did RevenueBase find worldwide?
The saved snapshot records 141 matching company records, 835 tracked contacts and 197 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 disease specific nonprofits worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/disease-specific-nonprofits.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗