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Company lists · Data refreshed September 2026

Top 14 Senior care organizations based in Irvine, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 31 companies tracked

RevenueBase identified 31 senior care organizations headquartered in Irvine, United States as of September 2026 and tracks 10,939 professional contacts across them, including 886 with verified work emails. New York is the largest hub.

This list covers senior care organizations headquartered in Irvine, 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
31Companies
10,939Contacts tracked
886Verified emails
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The 14 largest senior care organizations based in Irvine, United States

Ranked by team size
Top 14 of 31 senior care organizations based in Irvine, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to senior care 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
1
Comfort Keepers
Strong evidenceIrvine, CA, United StatesHQ checked Sep 22, 2026n/a7,223 contacts →

Strong evidence

“Comfort Keepers has been dedicated to providing in-home senior care that brings joy to our clients' lives for more than 20 years.”

Source: RevenueBase Database · checked Sep 22, 2026
2
Oakmont Senior Living
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 20261,001-5,0001,294 contacts →

Partial evidence

“Oakmont Senior Living is a nationally recognized leader in the management of premier senior living communities.”

Source: RevenueBase Database · checked Sep 22, 2026
3
Silverado
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 20261,001-5,0001,256 contacts →

Partial evidence

“What kind of care would I want for my family?”

Source: RevenueBase Database · checked Sep 22, 2026
4
MBK Senior Living
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 20261,001-5,000531 contacts →

Partial evidence

“MBK Senior Living, LLC, headquartered in Irvine, CA, is actively involved in the acquisition, development and third-party management of high quality senior living communities…”

Source: RevenueBase Database · checked Sep 22, 2026
5
Salus Homecare
Indirect evidenceIrvine, CA, United StatesHQ checked Sep 22, 2026501-1,000229 contacts →

Indirect evidence

“Home-based services Healthcare company specializing in medicare certified home health and therapy, non-medical caregiver services, private duty shift nursing and hospice.”

Source: RevenueBase Database · checked Sep 22, 2026
6
Council On Aging
Indirect evidenceIrvine, CA, United StatesHQ checked Sep 22, 202651-20074 contacts →

Indirect evidence

“The Council on Aging – Southern California has been a trusted 501(c)(3) nonprofit organization since 1973.”

Source: RevenueBase Database · checked Sep 22, 2026
7
Palmeira Home Health
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 202611-5056 contacts →

Partial evidence

“Palmeira is a leading home health care company focused on delivering personalized home health to thousands of patients and their families in the comfort of their own homes each…”

Source: RevenueBase Database · checked Sep 22, 2026
8
Irvine Adult DAY Health Services
Indirect evidenceIrvine, CA, United StatesHQ checked Sep 22, 202611-5017 contacts →

Indirect evidence

“Irvine Adult Day Health Services is a community based organization whose mission supports the health and well being of older adults and their family caregivers.”

Source: RevenueBase Database · checked Sep 22, 2026
9
Douglas Pancake Architects
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 202611-5010 contacts →

Partial evidence

“Douglas Pancake Architects is a California-based architectural firm specializing in senior housing and healthcare facilities.”

Source: RevenueBase Database · checked Sep 22, 2026
10
Elevate Care International
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 2026201-5007 contacts →

Partial evidence

“Elevate Care International, formerly Sodexo Worldwide Home Care, represents a new chapter in compassionate and innovative home care services.”

Source: RevenueBase Database · checked Sep 22, 2026
11
Senior Helpers Of South Orange Co, CA
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 202611-504 contacts →

Partial evidence

“More than 90% of older adults want to age in place with dignity, but navigating care options can feel overwhelming.”

Source: RevenueBase Database · checked Sep 22, 2026
12
Assured In Home Care
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 202611-504 contacts →

Partial evidence

“Assured In Home Care provides compassionate caregiving for adults of all ages, helping clients maintain comfort, dignity, safety, and independence in the place they call home.”

Source: RevenueBase Database · checked Sep 22, 2026
13
senior.com
Strong evidenceIrvine, CA, United StatesHQ checked Sep 22, 202611-503 contacts →

Strong evidence

“Senior.com is the #1 Online resource for Seniors & Caregivers because of 1 thing.WE CARE!”

Source: RevenueBase Database · checked Sep 22, 2026
14
Griswold Home Care For Greater Newport Beach
Partial evidenceIrvine, CA, United StatesHQ checked Sep 22, 202651-2001 contacts →

Partial evidence

“About Us Griswold Home Care for Greater Newport Beach is a physician owned nonmedical home care agency serving Orange County and the professionals who guide families through…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 14 of 31 senior care organizations based in Irvine, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 886 reachable decision-makers.

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Senior care organizations based in Irvine, United States at a glance

As of Sep 22, 2026
8.1%Verified-email coverage
352.9Average contacts per company
11-50Median size (employees)
1035.5%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
11
51-200
3
201-500
1
501-1,000
2
1,001-5,000
3

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 31 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 senior care 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 Irvine, United States whose own description of what they do matches “senior care 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 senior care 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 senior care organizations, and records with no verified work email. Companies headquartered outside Irvine 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, 886 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.

Senior care organizations by metro in the United States

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 senior care 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 senior care organizations are there based in Irvine, United States?

RevenueBase identified 31 senior care organizations headquartered in Irvine, 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?

Comfort Keepers, headquartered in Irvine, tops this list with the largest team on record.

Which city has the most senior care organizations?

New York leads with 321 headquartered companies, followed by Houston (235) and Los Angeles (195).

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 886 verified decision-maker contacts tracked across these 31 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.

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