Company lists · Data refreshed September 2026

Top 25 Dog shelters based in the United States

RevenueBase identified 2,318 company matches for dog shelters associated with the United States as of September 2026 and tracks 21,889 professional contacts across them, including 6,450 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for dog shelters 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
2,318Companies
21,889Contacts tracked
6,450Verified emails
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The 25 largest dog shelters based in the United States

Ranked by team size
Top 25 of 2,318 company matches for dog shelters 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 matchKanab, UT, United StatesHQ recorded Sep 19, 2026501-1,000956 contacts →

Exact match

“Best Friends Animal Society is the leading animal welfare organization working to end the killing of dogs and cats in America’s shelters by 2025.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchGolden Valley, MN, United StatesHQ recorded Sep 19, 2026201-500472 contacts →

Exact match

“Every year, Animal Humane Society provides direct care and services to help more than animals in need across Minnesota.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Sep 19, 2026501-1,000434 contacts →

Exact match

“San Diego Humane Society, an open-admission shelter, is creating a more humane world by inspiring compassion and advancing the welfare of animals and people.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 2026201-500270 contacts →

Exact match

“At the San Francisco SPCA we envision a world in which the love people share with animals uplifts humanity to a state of greater compassion.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026201-500248 contacts →

Exact match

“Animal Care Centers of NYC Individuals from all over the city come to Animal Care Centers every day of the week for reasons as diverse as surrendering pets, reclaiming lost cats…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchPortland, OR, United StatesHQ recorded Sep 19, 2026201-500227 contacts →

Exact match

“Over the past 150+ years, we’ve been busy!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202651-200225 contacts →

Exact match

“PAWS Chicago is one of the nation’s largest comprehensive No Kill animal welfare organizations, building innovative programs to end the killing of homeless pets.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Sep 19, 202651-200175 contacts →

Exact match

“Founded in 1938, the SPCA of Texas is a 501(c)(3) non-profit animal welfare organization that operates one shelter, one spay/neuter clinic, one mobile adoptions vehicle and an…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchPort Washington, NY, United StatesHQ recorded Sep 19, 2026201-500174 contacts →

Exact match

“Since 1944, North Shore Animal League America has been saving the lives of innocent dogs, cats, puppies, and kittens, over to date.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMilwaukee, WI, United StatesHQ recorded Sep 19, 2026201-500153 contacts →

Exact match

“Founded in 1879, the Wisconsin Humane Society has been saving the lives of animals in need for nearly 140 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchRancho Santa Fe, CA, United StatesHQ recorded Sep 19, 202651-200150 contacts →

Exact match

“Helen Woodward Animal Center is a unique, private, non-profit organization in San Diego County that, for over 50 years, has been committed to the philosophy of people helping…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 2026201-500150 contacts →

Exact match

“At LifeLine Animal Project, we don’t just run shelters, we’re saving lives.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchColorado Springs, CO, United StatesHQ recorded Sep 19, 2026201-500148 contacts →

Exact match

“Founded in 1949, the Humane Society of the Pikes Peak Region (HSPPR) is a public 501 (c) 3 nonprofit animal welfare organization dedicated to the care and protection of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMilpitas, CA, United StatesHQ recorded Sep 19, 202651-200146 contacts →

Exact match

“Humane Society Silicon Valley (HSSV) is an independent, 501(c)(3) non-profit animal shelter that has been serving people and pets since 1929.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Sep 19, 202651-200136 contacts →

Exact match

“The Atlanta Humane Society is a no-kill shelter providing sheltering and adoption, veterinary care, and community outreach.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202651-200135 contacts →

Exact match

“The Washington Humane Society and the Washington Animal Rescue League have each served the animals and people of the District of Columbia and the National Capitol region for over…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBurlingame, CA, United StatesHQ recorded Sep 19, 202651-200132 contacts →

Exact match

“Peninsula Humane Society & SPCA is a private, open-door, not-for-profit animal welfare organization.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBellevue, WA, United StatesHQ recorded Sep 19, 202651-200127 contacts →

Exact match

“Founded in 1897, Seattle Humane is creating a kinder world for pets and their people through impactful programs and support services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchFairport, NY, United StatesHQ recorded Sep 19, 202651-200113 contacts →

Exact match

“Lollypop Farm, the Humane Society of Greater Rochester, has been caring for the animals of Greater Rochester since 1873.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202651-200113 contacts →

Exact match

“Humane Animal Rescue of Pittsburgh (HARP) is one of Pennsylvania’s largest non-profit organizations dedicated to the welfare of animals, pet owners and the community.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchOmaha, NE, United StatesHQ recorded Sep 19, 202651-200109 contacts →

Exact match

“The Nebraska Humane Society was founded in 1875 and is the fifth oldest Humane Society in the United States!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSt. Louis, MO, United StatesHQ recorded Sep 19, 2026201-500108 contacts →

Exact match

“Since 1870, the Humane Society of Missouri has been dedicated to second chances.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchLas Vegas, NV, United StatesHQ recorded Sep 19, 202651-200108 contacts →

Exact match

“The Animal Foundation is a non-profit organization operating Nevada’s largest animal shelter (Lied Animal Shelter) and animal adoption center.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchDes Moines, IA, United StatesHQ recorded Sep 19, 202651-200101 contacts →

Exact match

“The Animal Rescue League of Iowa Inc.(ARL) is Iowa's largest nonprofit animal shelter, caring for many thousands of pets each year.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchKansas City, MO, United StatesHQ recorded Sep 19, 202651-200101 contacts →

Exact match

“Founded in 1944, Wayside Waifs is a private, 501c3 animal welfare organization in Kansas City, Missouri.”

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

Showing 25 of 2,318 dog shelters based in the United States

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Dog shelters based in the United States at a glance

As of Sep 19, 2026
29.5%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · Los Angeles
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,410
11-50
651
51-200
213
201-500
25
501-1,000
5

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 2,318 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 “dog shelters” 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 6,450 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 “dog shelters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dog shelters are there based in the United States?

RevenueBase identified 2,318 company matches for dog shelters 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?

Best Friends Animal Society tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most dog shelters?

Los Angeles leads with 33 company records, followed by New York (28) and Houston (19).

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 6,450 professional contacts with verified work emails tracked across these 2,318 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.

Ready to reach these companies? Verified emails and direct dials for all 2,318 dog shelters based in the United States. Start with a free account, no credit card.

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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.