Company lists · Data refreshed September 2026

Top 25 Cancer patient advocacy groups based in the United States

RevenueBase identified 638 company matches for cancer patient advocacy groups associated with the United States as of September 2026 and tracks 15,192 professional contacts across them, including 4,813 with verified work emails. Washington is the largest hub.

This list covers company matches for cancer patient advocacy groups associated with the United States, 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.

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 Sep 19, 2026 How this list was built
638Companies
15,192Contacts tracked
4,813Verified emails
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The 25 largest cancer patient advocacy groups based in the United States

Ranked by team size
Top 25 of 638 company matches for cancer patient advocacy groups based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchAtlanta, GA, United StatesHQ recorded Sep 19, 20265,001-10,0007,210 contacts →

Exact match

“The American Cancer Society is a leading cancer-fighting organization with a vision to end cancer as we know it, for everyone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 19, 2026201-500349 contacts →

Exact match

“Founded in 1907, the American Association for Cancer Research (AACR) is the world’s first and largest professional organization dedicated to advancing cancer research and its…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchEl Segundo, CA, United StatesHQ recorded Sep 19, 202651-200248 contacts →

Exact match

“Our mission is to take bold action to improve the lives of everyone impacted by pancreatic cancer by advancing scientific research, building community, sharing knowledge, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchPlymouth Meeting, PA, United StatesHQ recorded Sep 19, 202651-200207 contacts →

Exact match

“The National Comprehensive Cancer Network® (NCCN®) is a not-for-profit alliance of leading cancer centers devoted to patient care, research, and education.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLexington, MA, United StatesHQ recorded Sep 19, 202651-200193 contacts →

Exact match

“WE'RE ALL IN FOR FIGHT AGAINST CANCER Partner Therapeutics is devoted to developing and commercializing cancer medicines and combination therapies that can make a meaningful…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 19, 2026n/a184 contacts →

Exact match

“CSC uplifts and strengthens people impacted by cancer by providing support, fostering compassionate communities, and breaking down barriers to care through education, research…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchDanbury, CT, United StatesHQ recorded Sep 19, 202651-200156 contacts →

Exact match

“The National Organization for Rare Disorders (NORD), a 501(c)(3) organization, is an independent patient advocacy organization dedicated to helping individuals with rare diseases…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200140 contacts →

Exact match

“For over 80 years, CancerCare has empowered millions of people affected by cancer through free counseling, resource navigation, support groups, educational resources, advocacy and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 19, 202651-200111 contacts →

Exact match

“We are a multidisciplinary membership-based scientific organization that designs and conducts biomarker-driven cancer research involving adults who have or are at risk of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202651-200103 contacts →

Exact match

“Partners in Cancer Research… The NSABP Foundation is a not-for-profit academic research organization with a nearly 60-year history of conducting ground-breaking research studies…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202651-20095 contacts →

Exact match

“We are the Colorectal Cancer Alliance, a nation of allies determined to end the second deadliest cancer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202651-20094 contacts →

Exact match

“The Max Foundation is a global health organization that believes that all people living with cancer have the right to access the best treatment and support.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchNewton, MA, United StatesHQ recorded Sep 19, 202611-5084 contacts →

Exact match

“National Brain Tumor Society invests in, mobilizes, and unites the brain tumor community to discover a cure, deliver effective treatments, and advocate for patients and care…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202611-5084 contacts →

Exact match

“Imerman Angels provides personalized one-on-one cancer support by connecting cancer fighters, survivors and caregivers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Sep 19, 2026501-1,00076 contacts →

Exact match

“OUR MISSION; No-One Should Face the Fight Alone Fight Cancer Global is a leading force in the battle against cancer, dedicated to ensuring that no one faces the challenge alone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCazenovia, NY, United StatesHQ recorded Sep 19, 202611-5075 contacts →

Exact match

“Advancing patient-centered cancer care through collaboration, education, and innovation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSouth Jordan, UT, United StatesHQ recorded Sep 19, 202651-20074 contacts →

Exact match

“Find your best blood cancer treatment options and clinical trials.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202611-5073 contacts →

Exact match

“LUNGevity is transforming lung cancer through research, education, and support.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202611-5060 contacts →

Exact match

“GO2 for Lung Cancer is at the forefront of everything that’s happening in lung cancer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchHinsdale, IL, United StatesHQ recorded Sep 19, 202611-5058 contacts →

Exact match

“For Patients and their Families living with Cancer, Wellness House is a haven.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“WHAT DOES MARY CROWLEY DO?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5050 contacts →

Exact match

“Treatment requires more than medicine, families need a roof over their heads and food on their tables to survive.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchTampa, FL, United StatesHQ recorded Sep 19, 202611-5050 contacts →

Exact match

“FORCE Facing Our Risk of Cancer Empowered is a national nonprofit organization dedicated to improving the lives of the millions of individuals and families facing hereditary…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchWoodlyn, PA, United StatesHQ recorded Sep 19, 202611-5049 contacts →

Exact match

“Mission Founded by Nick Colleluori to improve quality of life for cancer patients and their families.#4Nick #BeRelentless About HEADstrong The HEADstrong Foundation (HF), a…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBellevue, WA, United StatesHQ recorded Sep 19, 202611-5049 contacts →

Exact match

“Binaytara is a global leader in advancing cancer care through innovation, education, research, and advocacy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 638 cancer patient advocacy groups based in the United States

See the full list, filter by size, metro and specialty, and access 4,813 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer patient advocacy groups based in the United States at a glance

As of Sep 19, 2026
31.7%Verified-email coverage
23.8Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · Washington
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
429
11-50
164
51-200
26
201-500
9
501-1,000
4
1,001-5,000
2
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 638 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “cancer patient advocacy 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,813 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.

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 “cancer patient advocacy groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer patient advocacy groups are there based in the United States?

RevenueBase identified 638 company matches for cancer patient advocacy groups associated with the United States 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?

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

Which city has the most cancer patient advocacy groups?

Washington leads with 28 company records, followed by New York (22) and Chicago (16).

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 4,813 professional contacts with verified work emails tracked across these 638 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.

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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.