Company lists · Data refreshed September 2026

Top 25 Transgender rights organizations based in the United States

RevenueBase identified 302 transgender rights organizations headquartered in the United States as of September 2026 and tracks 2,870 professional contacts across them, including 972 with verified work emails. New York is the largest hub.

This list covers transgender rights organizations headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
302Companies
2,870Contacts tracked
972Verified emails
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The 25 largest transgender rights organizations based in the United States

Ranked by team size
Top 25 of 302 transgender rights organizations based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to transgender rights organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceWashington, DC, United StatesHQ checked Sep 22, 2026n/a620 contacts →

Strong evidence

“The Human Rights Campaign serve as America's largest civil rights organization working to achieve lesbian, gay, bisexual, transgender and queer equality.”

Source: RevenueBase Database · checked Sep 22, 2026
2Strong evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200147 contacts →

Strong evidence

“Lambda Legal is a national organization committed to achieving full recognition of the civil rights of lesbians, gay men, bisexuals, transgender people and those with HIV through…”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceDenver, CO, United StatesHQ checked Sep 22, 202651-200107 contacts →

Indirect evidence

“Plume Clinic provides accessible, gender-affirming care designed by and for trans and gender-diverse adults.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceBoston, MA, United StatesHQ checked Sep 22, 202611-50104 contacts →

Indirect evidence

“Through strategic litigation, public policy advocacy, and education, GLBTQ Legal Advocates & Defenders (GLAD Law) works to create a just society free of discrimination based on…”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5084 contacts →

Indirect evidence

“PFLAG is an organization of LGBTQ+ people, parents, families, and allies who work together to create an equitable and inclusive world.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceOakland, CA, United StatesHQ checked Sep 22, 202611-5065 contacts →

Partial evidence

Transgender Law Center changes law, policy, and attitudes so that all people can live safely, authentically, and free from discrimination regardless of their gender identity or…”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceHauppauge, NY, United StatesHQ checked Sep 22, 202611-5063 contacts →

Indirect evidence

“At the NY LGBT Network, every decision we make is guided by our commitment to safety, visibility, and impact for the LGBTQ+ community.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 22, 202611-5061 contacts →

Indirect evidence

“Equality California brings the voices of LGBTQ people and allies to institutions of power in California and across the United States, striving to create a world that is healthy…”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceSacramento, CA, United StatesHQ checked Sep 22, 202611-5054 contacts →

Indirect evidence

“The Sacramento LGBT Community Center works to create a region where all LGBTQ+ people thrive; we support health and wellness, advocate for equity and justice, and work to uplift…”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceLas Vegas, NV, United StatesHQ checked Sep 22, 202611-5040 contacts →

Indirect evidence

“The Gay and Lesbian Community Center of Southern Nevada ("The Center"), a community-based 501(c)3 organization, supports and promotes activities directed at furthering the…”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceBoulder, CO, United StatesHQ checked Sep 22, 202611-5037 contacts →

Indirect evidence

“Rocky Mountain Equality is an LGBTQ+ nonprofit that supports communities across Colorado through programming, services, and advocating for policies that ensure LGBTQ+ people…”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 22, 2026n/a36 contacts →

Indirect evidence

“Our Vision Missouri is a state in which LGBTQ+ people – every demographic, race, ethnicity, zip code, and experience – are valued and thriving.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceCleveland, OH, United StatesHQ checked Sep 22, 202611-5035 contacts →

Partial evidence

“Founded in 1975, The Lesbian Gay Bisexual Transgender Community Center of Greater Cleveland (The Center) is a leading non-profit organization that empowers Northeast Ohio’s LGBTQ…”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceDistrict Of Columbia, United StatesHQ checked Sep 22, 202651-20034 contacts →

Partial evidence

“A4TE was founded in 2024 as the National Center for Transgender Equality (NCTE) and Transgender Legal Defense and Education Fund (TLDEF), two long-time champions for the trans…”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 202611-5034 contacts →

Indirect evidence

“GSA Network is a next-generation LGBTQ racial and gender justice organization that empowers and trains queer, trans and allied youth leaders to advocate, organize, and mobilize an…”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceColumbus, OH, United StatesHQ checked Sep 22, 202611-5032 contacts →

Indirect evidence

“Vision We envision an Ohio where everyone feels at home; living in families and communities where equality, diversity and inclusiveness are universally valued; and where…”

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 22, 202651-20028 contacts →

Partial evidence

“The TransLatin@ Coalition (TLC) was founded in 2009 by a group of Transgender and Gender nonconforming and Intersex (TGI) immigrant women in Los Angeles, California, as a…”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidencePortland, OR, United StatesHQ checked Sep 22, 202611-5028 contacts →

Indirect evidence

“Justice + Joy National Collaborative advances social, economic, and political justice with and for cis and trans girls, young women, and gender-expansive young people impacted by…”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceAustin, TX, United StatesHQ checked Sep 22, 202611-5028 contacts →

Partial evidence

“OUR VISION We envision a Texas where lesbian, gay, bisexual, transgender, and queer Texans as well as their families have full equality in the hearts and minds of our fellow…”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidencePalm Springs, CA, United StatesHQ checked Sep 22, 202611-5027 contacts →

Partial evidence

Transgender Community Coalition and Transgender Health and Wellness Center are two sister organizations with a similar mission statement as to put the needs of the transgender…”

Source: RevenueBase Database · checked Sep 22, 2026
21Partial evidenceBoulder, CO, United StatesHQ checked Sep 22, 202611-5025 contacts →

Partial evidence

“Since 2016, Queer Asterisk has served the mental health needs of thousands of queer and transgender individuals, relationships and families in Colorado.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceOakland, CA, United StatesHQ checked Sep 22, 202611-5024 contacts →

Indirect evidence

“Trans Lifeline is a trans-led organization that connects trans people to the community, support, and resources they need to survive and thrive.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceDenver, CO, United StatesHQ checked Sep 22, 202611-5023 contacts →

Indirect evidence

“One Colorado is advancing equity and freedom for our LGBTQ+ community through state policy, advocacy, health care, and education.”

Source: RevenueBase Database · checked Sep 22, 2026
24Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5023 contacts →

Partial evidence

“The GenderCool Project is a youth-inspired movement replacing misinformed opinions with positive, powerful experiences meeting remarkable transgender and non-binary youth who are…”

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceSanta Cruz, CA, United StatesHQ checked Sep 22, 20261-1022 contacts →

Partial evidence

“The Diversity Center is dedicated to building a diverse community, promoting health and well being, and advancing social justice for lesbian, gay, bisexual, transgender, intersex…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 302 transgender rights organizations based in the United States

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Transgender rights organizations based in the United States at a glance

As of Sep 22, 2026
33.9%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
228
11-50
62
51-200
10
1,001-5,000
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 302 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among transgender rights organizations, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “transgender rights organizations”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names transgender rights organizations), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among transgender rights organizations, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 972 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names transgender rights organizations, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many transgender rights organizations are there based in the United States?

RevenueBase identified 302 transgender rights organizations headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Human Rights Campaign, headquartered in Washington, tops this list with the largest team on record.

Which city has the most transgender rights organizations?

New York leads with 18 headquartered companies, followed by Washington (18) and Seattle (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 972 verified decision-maker contacts tracked across these 302 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.