Company lists · Data refreshed November 2026

Top 25 Sickle cell disease groups worldwide

RevenueBase identified 211 company matches for sickle cell disease groups worldwide as of November 2026 and tracks 750 professional contacts across them, including 108 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sickle cell disease groups 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 sickle cell disease groups 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
211Companies
750Contacts tracked
108Verified emails
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The 25 largest sickle cell disease groups worldwide

Ranked by team size
Top 25 of 211 company matches for sickle cell disease groups 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 matchLagos, NigeriaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“DID YOU KNOW.(10 FACTS ABOUT SICKLE CELL FOUNDATION NIGERIA) That: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“A AAFESP - Associação de Anemia Falciforme do Estado de São Paulo - é uma organização da sociedade civil sem fins lucrativos, formada por pessoas com Anemia Falciforme, seus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Since 1971, the Sickle Cell Foundation of Georgia, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The Sickle Cell Society believes that individuals with sickle cell disease have the right to quality care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHollywood, FL, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“The Foundation for Sickle Cell Disease Research (FSCDR) is the first outpatient center in the United States exclusively dedicated to on treating patients living with sickle cell…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Sick Cells' mission is to elevate the voices of the sickle cell disease (SCD) community and their stories of resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOntario, CA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“The Sickle Cell Disease Foundation of California (SCDFC) is the first and oldest non-profit, social service, sickle cell disease organization in the United States today.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Sickle Cell 101 (SC101) is a 501(c)(3) non-profit organization that specializes in sickle cell education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHanover, MD, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“The Sickle Cell Disease Association of America advocates for people affected by sickle cell conditions and empowers community-based organizations to maximize quality of life and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“The Sickle Cell Consortium is a unified platform to bring the sickle cell patient to the forefront of all matters regarding health, research, advocacy, education and awareness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Our mission is to shed celebratory light on one’s sickle cell journey and provide a sense of hope for these individuals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAbuja, NigeriaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“The Sickle Cell Aid Foundation (SCAF) is a non-profit, non-governmental organization founded in 2010 to help increase awareness on Sickle Cell Disorder (SCD) and to ensure that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Sickle Cell Association of Texas provides numerous services to children, adults, and families in Central Texas, San Antonio, the Texas Gulf Coast and other areas affected with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Brunswick, NJ, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“EMBRACE KIDS FOUNDATION is a nonprofit organization management company based out of 121 SOMERSET ST, NEW BRUNSWICK, New Jersey, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Over Sickle Cell Disease warriors in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“The European Sickle Cell Federation (ESCF) was founded 2020 to represent all Sickle Cell disease associations, individuals and families living or affected by Sickle Cell Disease…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Contributing to sickle cell treatment, care, awareness, education, and public policy through research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDecatur, GA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Sickle Cell Disease has affected many individuals around the country, such as children and adults finding out later in their years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAccra, GhanaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The ISCC works in some of the worlds most deprived communities, bringing hope to lives impacted by sickle cell disease.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWokingham, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Cianna’s Smile was founded by the charity chair person Hayley King and was registered as a charity in May 2017.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Here at Sickle Cell Association of Houston, we've taken a broad approach in connecting with the sickle cell community to more thoroughly understand what those living with the rare…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a solutions-focused organization with the sole purpose of serving the Sickle Cell Disease (SCD) community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNtinda, UgandaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Raremark Foundation Uganda is a nonprofit organization committed to improving the quality of life for people living with Sickle Cell Disease(SCD) while advancing efforts to reduce…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMobile, AL, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“The Sickle Cell Disease Association of America - Mobile Chapter, Inc.(SCDAA-MC) was started by a group of concerned citizens in the Mobile area who recognized that individuals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDetroit, MI, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Our Mission To maximize the life potential of individuals living with sickle cell disease To enable individuals with sickle cell trait to make informed decisions with respect to…”

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

Showing 25 of 211 sickle cell disease groups worldwide

See the full list, filter by size, metro and specialty, and access 108 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sickle cell disease groups worldwide at a glance

As of Nov 6, 2026
14.4%Verified-email coverage
3.6Average contacts per company
1-10Median size (employees)
4.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
54
51-200
12
201-500
2
501-1,000
1
5,001-10,000
1

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 sickle cell disease groups are linked below.
What qualifies
Company records worldwide whose business descriptions match “sickle cell disease groups” 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 108 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.

Sickle cell disease groups by location

1 lists · largest first

Every Sickle cell disease groups 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 “sickle cell disease groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sickle cell disease groups are there worldwide?

RevenueBase identified 211 company matches for sickle cell disease groups 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?

Sickle Cell Foundation Nigeria tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sickle cell disease groups?

The United States leads with 70 companies. Every sickle cell disease groups list by country and city is linked on this page.

Which city has the most sickle cell disease groups?

London leads with 10 company records, followed by Lagos (7) and Accra (4).

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 108 professional contacts with verified work emails tracked across these 211 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.