Company lists · Data refreshed September 2026

Top 25 Genetic disorder organizations based in the United States

RevenueBase identified 153 company matches for genetic disorder organizations associated with the United States as of September 2026 and tracks 1,621 professional contacts across them, including 633 with verified work emails. New York is the largest hub.

This list covers company matches for genetic disorder organizations 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
153Companies
1,621Contacts tracked
633Verified emails
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The 25 largest genetic disorder organizations based in the United States

Ranked by team size
Top 25 of 153 company matches for genetic disorder organizations 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 matchPhoenix, AZ, United StatesHQ recorded Sep 19, 2026201-500372 contacts →

Exact match

“TGen, a part of City of Hope, is a non-profit 501(c)(3) organization focused on developing earlier diagnostics and smarter treatments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchGreenwood, SC, United StatesHQ recorded Sep 19, 202651-200177 contacts →

Exact match

“For 50 years, the Greenwood Genetic Center has provided clinical genetic services, diagnostic laboratory testing, educational programs and resources, and medical genetics research…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchGordonville, PA, United StatesHQ recorded Sep 19, 202611-50107 contacts →

Exact match

“The Clinic for Special Children was established in 1989 as a non-profit medical home for Amish and Mennonite children and adults with rare genetic disorders.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 19, 202651-20084 contacts →

Exact match

“Our mission is to bridge critical gaps in access, ensuring that individuals and families affected by rare conditions receive the expert guidance they need.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchBethesda, MD, United StatesHQ recorded Sep 19, 202651-20052 contacts →

Exact match

“Founded in 1991, the American College of Medical Genetics and Genomics (ACMG) is the only nationally recognized medical society dedicated to improving health through the clinical…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBethesda, MD, United StatesHQ recorded Sep 19, 202611-5051 contacts →

Exact match

“The mission of the Genetics Society of America (GSA) is to deepen our understanding of the living world by advancing the field of genetics.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchBethesda, MD, United StatesHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“The American Society of Human Genetics (ASHG), founded in 1948, is the primary professional membership organization for human genetics specialists worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchDowney, CA, United StatesHQ recorded Sep 19, 202651-20031 contacts →

Exact match

“Rare Genomics Institute (RG) was founded in 2011 to fill the health care gap for undiagnosed rare disease patients and supporting research in rare diseases.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“Genetic Alliance is the world’s leading nonprofit health advocacy organization committed to transforming health through genetics and promoting an environment of openness centered…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“A Community-Based Public Health Initiative Dedicated to Preventing Genetic Diseases and Promoting Healthy Families.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchOlympia, WA, United StatesHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“OUR MISSION To improve the quality of healthcare by providing up-to-date, objective genetic information to patients, providers, and healthcare organizations, supporting those in…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchPitman, NJ, United StatesHQ recorded Sep 19, 20261-1015 contacts →

Exact match

“The Histiocytosis Association is a global nonprofit organization dedicated to addressing the unique needs of patients and families dealing with the effects of histiocytic…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“With 400 million affected with a rare disease, we represent a critical chromosome disorder that has a serious neurological effect that can help give us insight into common…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchMatthews, NC, United StatesHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“Dup15q Alliance provides family support and promoted awareness, research and targeted treatments for chromosome 15q11.2-13.1 duplication syndrome.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBoulder, CO, United StatesHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“CureGRIN Foundation is a global, parent-led organization dedicated to improving the lives of individuals and families affected by GRI Disorders (GRIA, GRID, GRIK, and GRIN).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“For more than 30 years, Vision of Children has been at the forefront of unlocking the secrets to cures for genetic eye disorders.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“EveryONE Medicines is committed to developing individualized precision medicines targeting genetic variants causing fatal, neurodegenerative diseases unique to just a few or even…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchFargo, ND, United StatesHQ recorded Sep 19, 202611-509 contacts →

Exact match

“Lillestol Research invites you to participate in genetic-based research aimed at understanding, preventing, and curing the diseases that affect your family.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchWorcester, MA, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Accelerating Genetic Disease Diagnosis via Education and Testing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchCambridge, MA, United StatesHQ recorded Sep 19, 202611-509 contacts →

Exact match

“The non-profit Center for Human Genetics, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“National Tay-Sachs & Allied Diseases Association (NTSAD) leads the worldwide fight to treat and cure Tay-Sachs, Canavan, GM1, and Sandhoff diseases by driving research, forging…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchElk Grove, CA, United StatesHQ recorded Sep 19, 20261-109 contacts →

Exact match

“We love to help individuals and couples who have genetic questions while considering fertility treatment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchAlbany, CA, United StatesHQ recorded Sep 19, 20261-108 contacts →

Exact match

“The CURE GM1 FOUNDATION’s mission is to fund research for the benefit of all those who suffer from GM1 gangliosidosis.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBoston, MA, United StatesHQ recorded Sep 19, 20261-108 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

Showing 25 of 153 genetic disorder organizations based in the United States

See the full list, filter by size, metro and specialty, and access 633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Genetic disorder organizations based in the United States at a glance

As of Sep 19, 2026
39.0%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
29
51-200
8
201-500
4

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 153 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 “genetic disorder organizations” 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 633 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 “genetic disorder organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many genetic disorder organizations are there based in the United States?

RevenueBase identified 153 company matches for genetic disorder organizations 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?

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

Which city has the most genetic disorder organizations?

New York leads with 8 company records, followed by Atlanta (6) and Boston (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 633 professional contacts with verified work emails tracked across these 153 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.