Company lists · Data refreshed September 2026

Top 25 Indigenous rights groups based in the United States

RevenueBase identified 54 company matches for indigenous rights groups associated with the United States as of September 2026 and tracks 680 professional contacts across them, including 236 with verified work emails. New York is the largest hub.

This list covers company matches for indigenous rights 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 20, 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 20, 2026 How this list was built
54Companies
680Contacts tracked
236Verified emails
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The 25 largest indigenous rights groups based in the United States

Ranked by team size
Top 25 of 54 company matches for indigenous rights groups based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5076 contacts →

Exact match

“Founded in 1944, the National Congress of American Indians is the oldest, largest and most representative American Indian and Alaska Native organization in the country.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBoulder, CO, United StatesHQ recorded Sep 20, 202611-5055 contacts →

Exact match

“Since 1970, the Native American Rights Fund (NARF) has provided specialized legal assistance to Indian tribes, organizations, and individuals nationwide who might otherwise have…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchCambridge, MA, United StatesHQ recorded Sep 20, 202611-5054 contacts →

Exact match

“Cultural Survival advocates for Indigenous Peoples' rights and supports Indigenous communities’ self-determination, cultures and political resilience since 1972.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202611-5054 contacts →

Exact match

“The governance systems and cultural wisdom sustained by Indigenous Peoples have significant impact on the health of the ecosystems where they live.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchOakland, CA, United StatesHQ recorded Sep 20, 202611-5044 contacts →

Exact match

“Amazon Watch is a nonprofit organization founded in 1996 to protect the rainforest and advance the rights of indigenous peoples in the Amazon Basin.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchTurtle Island, MD, United StatesHQ recorded Sep 20, 20261-1020 contacts →

Exact match

“The Association on American Indian Affairs is the oldest non-profit serving Native Country protecting sovereignty, preserving culture, educating youth and building capacity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBemidji, MN, United StatesHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“Established in 1990, The Indigenous Environmental Network is an international environmental justice nonprofit that works with tribal grassroots organizations to build the capacity…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSacramento, CA, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Peebles Bergin attorneys are dedicated to the representation of American Indian tribes and Native American organizations throughout the United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchArcata, CA, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Seventh Generation Fund for Indigenous Peoples is dedicated to Indigenous Peoples' self-determination and the sovereignty of Native nations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchOlympia, WA, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“CENTER FOR WORLD INDIGENOUS STUDIES is a nonprofit 501 C 3 based out of 1001 COOPER POINT RD SW STE 140 PMB, OLYMPIA, Washington, United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHelena, MT, United StatesHQ recorded Sep 20, 20261-1014 contacts →

Exact match

“Founded in 1978, the Indian Law Resource Center is a non-profit law and advocacy organization established and directed by Native Americans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchThe Presidio Of San Francisco, CA, United StatesHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“The Cultural Conservancy (TCC) is a Native-led Indigenous rights nonprofit organization based in San Francisco, California, USA.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAlbuquerque, NM, United StatesHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“The Water Protector Legal Collective is an Indigenous-led legal nonprofit that provides support and advocacy for Indigenous peoples and Original Nations, the Earth, and climate…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-2006 contacts →

Exact match

“The Wayuu Taya Foundation is a 501(c)3 non governmental, nonprofit organization founded in 2002 to help improve the lives of Latin-American indigenous communities while…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchAlbuquerque, NM, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“We are Indigenous people that organize our communities to develop solutions to challenges we face.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchProvidence, RI, United StatesHQ recorded Sep 20, 20261-106 contacts →

Exact match

“The Center for Indigenous Peoples Rights (CIPR) is a Rhode Island nonprofit organization that provides free legal services and critical nation-building technical assistance to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSan Rafael, CA, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Tamalpais Trust supports the development and strengthening of Indigenous-led initiatives, organizations, and networks that promote and serve Indigenous cultures, economies…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBismarck, ND, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“We stand in partnership with Indigenous communities, supporting their self-determination through funding initiatives they design and lead.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchColumbus, OH, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Land Rights Defenders is an Indigenous led 501(c)(3) public charity with its core mandate to protect the rights of landowners and ensure a safe and equitable environment for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCincinnati, OH, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Urban Native Collective exists to preserve and represent Native and Indigenous people through education, advocacy, and support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchDenver, CO, United StatesHQ recorded Sep 20, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBangor, ME, United StatesHQ recorded Sep 20, 20261-103 contacts →

Exact match

“The Land Peace Foundation is dedicated to the protection of Indigenous rights and the preservation of the Indigenous Way of Life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchTacoma, WA, United StatesHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Native Daily Network is an Indigenous led 501(c)(3) nonprofit in Tacoma focused on storytelling, training, cultural work, land and water stewardship, and people rooted education.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchPortland, ME, United StatesHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Native Future assists Indigenous peoples of Panama to protect and conserve the ecosystems in which they live.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 54 indigenous rights groups based in the United States

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Indigenous rights groups based in the United States at a glance

As of Sep 20, 2026
34.7%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
20
51-200
2
201-500
1
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 54 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 “indigenous rights 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 236 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 20, 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 “indigenous rights groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indigenous rights groups are there based in the United States?

RevenueBase identified 54 company matches for indigenous rights 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?

National Congress Of American Indians tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most indigenous rights groups?

New York leads with 4 company records, followed by Albuquerque (2) and Cambridge (2).

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 236 professional contacts with verified work emails tracked across these 54 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 20, 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.