Company lists · Data refreshed November 2026

Top 25 Senior service organizations worldwide

Name: Senior service organizations worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,556 companies tracked

RevenueBase identified 14,556 company matches for senior service organizations worldwide as of November 2026 and tracks 394,554 professional contacts across them, including 70,823 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for senior service 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 senior service 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

14,556Companies

394,554Contacts tracked

70,823Verified emails

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The 25 largest senior service organizations worldwide

Ranked by team size

Top 25 of 14,556 company matches for senior service 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Home Instead	Exact match	Omaha, NE, United StatesHQ recorded Nov 6, 2026	n/a	21,745 contacts →
	Exact match “As the world’s leading provider of in-home care, we help older adults live safely and independently at home, without sacrificing their quality of life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Independent	Exact match	Bay City, United StatesHQ recorded Nov 6, 2026	n/a	16,786 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Visiting Angels	Exact match	Bryn Mawr, PA, United StatesHQ recorded Nov 6, 2026	10001+	8,767 contacts →
	Exact match “America's Choice in Home Care and Caregiver's Choice in Employment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Rescare	Exact match	Louisville, KY, United StatesHQ recorded Nov 6, 2026	n/a	8,474 contacts →
	Exact match “For ResCare Community Living, please follow us at” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Help At Home	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	10001+	6,721 contacts →
	Exact match “In our 50 year history, Help at Home has provided care for individuals, helping them to remain independent and able to live their best lives in their own homes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	AARP	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	5,363 contacts →
	Exact match “What we do might surprise you!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Care UK	Exact match	Colchester, United KingdomHQ recorded Nov 6, 2026	10001+	5,302 contacts →
	Exact match “Care UK been providing award-winning care for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Extendicare	Exact match	Markham, ON, CanadaHQ recorded Nov 6, 2026	10001+	4,809 contacts →
	Exact match “For more than 50 years, Extendicare’s qualified and experienced teams have been helping people live better through a commitment to quality care and service that includes skilled…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Attendo	Exact match	Danderyd, SwedenHQ recorded Nov 6, 2026	10001+	3,527 contacts →
	Exact match “Attendo offer care services that enhance the lives and independence of the older or disabled.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Domusvi France	Exact match	Suresnes, FranceHQ recorded Nov 6, 2026	10001+	3,120 contacts →
	Exact match “Bien-être des personnes #âgées grâce à des lieux, des services et des thérapies innovants qui préservent leur qualité de vie & leurs relations sociales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Medsênior	Exact match	Vitória, BrazilHQ recorded Nov 6, 2026	10001+	2,589 contacts →
	Exact match “Desde 2010, a MedSênior vem transformando a forma como o Brasil cuida da saúde da terceira idade.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Careyn	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	5,001-10,000	2,481 contacts →
	Exact match “Careyn is een actieve maatschappelijke onderneming die zich inzet voor de gezondheid en het welzijn van onze klanten, jong en oud, gezond of kwetsbaar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Brabantzorg	Exact match	Oss, NetherlandsHQ recorded Nov 6, 2026	5,001-10,000	2,319 contacts →
	Exact match “BrabantZorg staat voor zorg met aandacht.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Emeritus	Exact match	Seattle, TN, United StatesHQ recorded Nov 6, 2026	10001+	2,164 contacts →
	Exact match “We are pleased to announce we are now part of the Brookdale® Senior Living family!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Residencia DE Mayores	Exact match	Corvera De Asturias Trasona, SpainHQ recorded Nov 6, 2026	n/a	2,093 contacts →
	Exact match “Residencia Verdeja es un centro para la atención integral a personas mayores y/o con algún grado de dependencia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Bluebird Care	Exact match	Waterlooville, United KingdomHQ recorded Nov 6, 2026	501-1,000	2,063 contacts →
	Exact match “Bluebird Care began as a small family-run business in 2004 and has since grown into one of the largest home care providers in the UK, thanks to our award-winning franchise model…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Icare Verpleging & Verzorging	Exact match	Meppel, NetherlandsHQ recorded Nov 6, 2026	5,001-10,000	2,016 contacts →
	Exact match “Ieder mens, jong en oud, wil graag alles uit het leven halen wat erin zit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	AAFJE	Exact match	Rotterdam, NetherlandsHQ recorded Nov 6, 2026	5,001-10,000	1,914 contacts →
	Exact match “Aafje biedt zorg in Rotterdam, Barendrecht, Albrandswaard, Ridderkerk, Hendrik Ido Ambacht, Zwijndrecht, Dordrecht en Capelle a/d IJssel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	JASA	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,860 contacts →
	Exact match “JASA is the go-to non-profit serving older New Yorkers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Careone	Exact match	Fort Lee, NJ, United StatesHQ recorded Nov 6, 2026	10001+	1,797 contacts →
	Exact match “CareOne is a leading, family-owned senior care provider with more than 50 locations in New Jersey, Massachusetts, Pennsylvania, Michigan, and Connecticut.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Petits-Fils	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	1,692 contacts →
	Exact match “Petits-fils est une société de services à la personne spécialisée dans l’aide et le maintien à domicile des personnes âgées.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Anchor	Exact match	United KingdomHQ recorded Nov 6, 2026	10001+	1,672 contacts →
	Exact match “Helping people enjoy later life is our passion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	VON Canada	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	5,001-10,000	1,617 contacts →
	Exact match “VON Canada has been leading care at home for over 125 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Carintreggeland	Exact match	Hengelo, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	1,539 contacts →
	Exact match “Carintreggeland Carintreggeland is een innovatieve organisatie en een maatschappelijk ondernemer en heeft locaties in een groot deel van Twente.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Griswold	Exact match	Blue Bell, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,536 contacts →
	Exact match “Griswold is an award-winning pioneer in the home care industry, with over four decades of experience and a storied legacy of compassion and integrity.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “senior service organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 14,556 senior service organizations worldwide

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Senior service organizations worldwide at a glance

As of Nov 6, 2026

18.0%Verified-email coverage

27.1Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,981

11-50

4,170

51-200

2,588

201-500

779

501-1,000

274

1,001-5,000

284

5,001-10,000

10001+

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 senior service organizations are linked below.
What qualifies: Company records worldwide whose business descriptions match “senior service 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 70,823 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.

Senior service organizations by location

52 lists · largest first

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

Countries

Cities

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

How many senior service organizations are there worldwide?

RevenueBase identified 14,556 company matches for senior service 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?

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

Which country has the most senior service organizations?

The United States leads with 6,996 companies, followed by Germany (978) and Canada (696). Every senior service organizations list by country and city is linked on this page.

Which city has the most senior service organizations?

New York leads with 99 company records, followed by Sao Paulo (84) and London (61).

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 70,823 professional contacts with verified work emails tracked across these 14,556 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.