Company lists · Data refreshed November 2026

Top 25 Pet foster organizations worldwide

RevenueBase identified 2,243 company matches for pet foster organizations worldwide as of November 2026 and tracks 14,965 professional contacts across them, including 3,566 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for pet foster organizations worldwide, 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 November 6, 2026. Country and city lists for pet foster organizations follow the table.

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 Nov 6, 2026 How this list was built
2,243Companies
14,965Contacts tracked
3,566Verified emails
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The 25 largest pet foster organizations worldwide

Ranked by team size
Top 25 of 2,243 company matches for pet foster organizations worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBurford, United KingdomHQ recorded Nov 6, 2026501-1,000454 contacts →

Exact match

“We are a charity that provides specialist care, services, and support for pets and people throughout their life together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200256 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMilpitas, CA, United StatesHQ recorded Nov 6, 202651-200165 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorth Melbourne, AustraliaHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“Since 1910 The Lost Dogs’ Home has been a voice for animals without owners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 202651-200147 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“Dane County Humane Society (DCHS) is a private, nonprofit organization with the mission of Helping People Help Animals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGold Coast, AustraliaHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

“AWLQ is one of Queensland’s most dynamic and best-loved charities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202611-50128 contacts →

Exact match

“Pets change our lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“The Richmond SPCA is a non-profit organization located in the heart of Richmond, Virginia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKansas City, MO, United StatesHQ recorded Nov 6, 202651-200109 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Joybound People & Pets is a nonprofit dedicated to strengthening the human-animal bond by providing compassionate rescue and adoption programs, pet-focused vocational training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“The mission of the Arizona Animal Welfare League (AAWL) is to provide excellent care, protection, and loving compassion for the life of the animals entrusted to us and to take a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Founded in 1907, the Edmonton Humane Society (EHS) is one of the oldest and most reputable charities in both Alberta and the animal welfare sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVoorhees, NJ, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“AWA is a private, no-kill, 501(c)3 organization that does not receive federal, state, or county funding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNorth Charleston, SC, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“We are one of the oldest Humane Societies in the United States established 150 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Our Mission The Hawaiian Humane Society is dedicated to promoting the human-animal bond and the humane treatment of all animals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLargo, FL, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“SPCA Tampa Bay is a For-All animal shelter in Pinellas County.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Our mission is to support and improve the lives of New Mexico’s cats and dogs through sheltering, adoptions, humane education, and veterinary services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Founded in 1885, the Jacksonville Humane Society is a local, independent non-profit 501(c)(3) organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVancouver, WA, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“The Humane Society for Southwest Washington is dedicated to completing families through animal adoptions, matchmaking, and lost and found services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5077 contacts →

Exact match

“At PetSmart Charities, we recognize the uniting power of unconditional love.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“It is the mission of the Humane Society of Boulder Valley to protect and enhance the lives of companion animals by promoting healthy relationships between pets and people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, TN, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Wags & Walks is a 501c3 nonprofit dog rescue in Los Angeles and Nashville with a seasonal New York Pup Up.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWest Chester, PA, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“The Brandywine Valley SPCA provides safety, love and hope for more than animals each year across Pa, De, NJ and Washington, DC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,243 pet foster organizations worldwide

See the full list, filter by size, metro and specialty, and access 3,566 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pet foster organizations worldwide at a glance

As of Nov 6, 2026
23.8%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
0.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,433
11-50
550
51-200
155
201-500
17
501-1,000
5
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for pet foster organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “pet foster 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. 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 3,566 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 November 6, 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.

Pet foster organizations by location

6 lists · largest first

Every Pet foster organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “pet foster organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pet foster organizations are there worldwide?

RevenueBase identified 2,243 company matches for pet foster organizations worldwide as of November 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?

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

Which country has the most pet foster organizations?

The United States leads with 1,334 companies, followed by the United Kingdom (92) and Canada (88). Every pet foster organizations list by country and city is linked on this page.

Which city has the most pet foster organizations?

New York leads with 20 company records, followed by Los Angeles (17) and Houston (13).

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 3,566 professional contacts with verified work emails tracked across these 2,243 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 November 6, 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.