Company lists · Data refreshed September 2026

Top 25 Medicaid managed care plans worldwide

RevenueBase identified 104 company matches for medicaid managed care plans worldwide as of September 2026 and tracks 58,220 professional contacts across them, including 26,597 with verified work emails. The United States is the largest market and Chicago the largest hub.

This list covers company matches for medicaid managed care plans 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 September 20, 2026. Country and city lists for medicaid managed care plans 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 Sep 20, 2026 How this list was built
104Companies
58,220Contacts tracked
26,597Verified emails
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The 25 largest medicaid managed care plans worldwide

Ranked by team size
Top 25 of 104 company matches for medicaid managed care plans worldwide, 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 matchSaint Louis, MO, United StatesHQ recorded Sep 20, 202610001+26,099 contacts →

Exact match

“Centene Corporation is a leading healthcare enterprise committed to helping people live healthier lives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLong Beach, CA, United StatesHQ recorded Sep 20, 202610001+15,621 contacts →

Exact match

“Molina Healthcare is a FORTUNE 500 company that is focused exclusively on government-sponsored health care programs for families and individuals who qualify for government…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchRancho Cucamonga, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,833 contacts →

Exact match

“With a mission to heal and inspire the human spirit, Inland Empire Health Plan (IEHP) is one of the top 10 largest Medicaid health plans, the largest not-for-profit…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchDurham, NC, United StatesHQ recorded Sep 20, 20261,001-5,0001,094 contacts →

Exact match

“Alliance Health is a public managed care organization serving Cumberland, Durham, Harnett, Johnston, Mecklenburg, Orange, and Wake counties in North Carolina.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchOrange, CA, United StatesHQ recorded Sep 20, 20261,001-5,000966 contacts →

Exact match

“CalOptima Health is a county organized health system that administers health insurance programs for low-income children, adults, seniors and people with disabilities in Orange…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPortland, OR, United StatesHQ recorded Sep 20, 2026501-1,000962 contacts →

Exact match

“CareOregon is a nonprofit, mission-driven health plan, focused on providing care to low-income Oregonians.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDetroit, MI, United StatesHQ recorded Sep 20, 20261,001-5,000911 contacts →

Exact match

“Meridian in Michigan’s (Meridian) mission is to continuously improve the quality of care in a low-resource environment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMinnetonka, MN, United StatesHQ recorded Sep 20, 202610001+699 contacts →

Exact match

“UnitedHealthcare Community & State, part of the UnitedHealth Group family of businesses, is dedicated to improving care for the people and communities we are privileged to serve.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Sep 20, 2026501-1,000666 contacts →

Exact match

“Independent Living Systems, LLC, offers a comprehensive range of clinical and third-party administrative services to managed care organizations and providers that serve high-cost…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchDenver, CO, United StatesHQ recorded Sep 20, 2026201-500638 contacts →

Exact match

“Colorado Access is a local, nonprofit health plan that serves members throughout Colorado.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 20, 2026501-1,000610 contacts →

Exact match

“We are a local, non-profit, Managed Care Organization (MCO), offering Children's Medicaid (STAR) and CHIP programs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchScotts Valley, CA, United StatesHQ recorded Sep 20, 2026501-1,000517 contacts →

Exact match

“Central California Alliance for Health (the Alliance) is an award-winning regional Medi-Cal managed care plan that provides health insurance for children, adults, seniors and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBronx, NY, United StatesHQ recorded Sep 20, 2026501-1,000512 contacts →

Exact match

“The mission of Affinity by Molina Healthcare (formerly Affinity Health Plan) is to improve the health and lives of its members by delivering high-quality health care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchStaten Island, NY, United StatesHQ recorded Sep 20, 2026201-500508 contacts →

Exact match

“Centers Plan for Healthy Living (CPHL), is a Managed Care Organization servicing members with Medicare and/or Medicaid.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Sep 20, 202610001+403 contacts →

Exact match

“Healthcare is more than coverage alone.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 2026501-1,000353 contacts →

Exact match

“At Gateway Health, we believe in caring for the whole person in all communities where the need is greatest.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMiami, FL, United StatesHQ recorded Sep 20, 2026501-1,000342 contacts →

Exact match

“As a Florida, licensed health maintenance organization (HMO) and preferred provider organization (PPO), we offer health plans for people enrolled in Medicaid and/or Medicare…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSaint Petersburg, FL, United StatesHQ recorded Sep 20, 20261,001-5,000335 contacts →

Exact match

“Universal Health Care is a Medicare/Medicaid health insurance provider based in St.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 20261,001-5,000273 contacts →

Exact match

“At Highmark Wholecare, we believe in caring for the whole person in all communities where the need is greatest.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 20, 2026501-1,000216 contacts →

Exact match

“Louisiana Healthcare Connections is the largest Medicaid health plan in the state, proudly serving more than residents.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchWallingford, CT, United StatesHQ recorded Sep 20, 2026501-1,000201 contacts →

Exact match

“In 1995, a group of Federally Qualified Health Centers (FQHCs) came together to form Community Health Network of Connecticut, Inc.® (CHNCT), a not-for-profit managed care…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLouisville, KY, United StatesHQ recorded Sep 20, 2026501-1,000188 contacts →

Exact match

“Since 1997, Passport Health Plan has worked closely with local providers and community advocates to improve health outcomes for the Medicaid population.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMilwaukee, WI, United StatesHQ recorded Sep 20, 2026201-500165 contacts →

Exact match

“Independent Care Health Plan (iCare), a wholly-owned subsidiary of Humana, is a managed care organization offering Medicare, Medicaid and Long-Term Care insurance benefits.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchNY, United StatesHQ recorded Sep 20, 202651-200146 contacts →

Exact match

“Amida Care is a private, not-for‐profit health plan providing coverage and coordinated care to New York City Medicaid members with chronic conditions, including HIV/AIDS and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Sep 20, 2026501-1,000130 contacts →

Exact match

“Iowa Total Care is a Managed Care Organization (MCO) health plan contracted with the Iowa Department of Health and Human Services (Iowa HHS) to serve Medicaid members enrolled in…”

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

Showing 25 of 104 medicaid managed care plans worldwide

See the full list, filter by size, metro and specialty, and access 26,597 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medicaid managed care plans worldwide at a glance

As of Sep 20, 2026
45.7%Verified-email coverage
559.8Average contacts per company
201-500Median size (employees)
3.8%Largest-city concentration · Chicago
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
11
51-200
23
201-500
20
501-1,000
17
1,001-5,000
8
5,001-10,000
2
10001+
6

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 medicaid managed care plans are linked below.
What qualifies
Company records worldwide whose business descriptions match “medicaid managed care plans” 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 26,597 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.

Medicaid managed care plans by location

1 lists · largest first

Every Medicaid managed care plans 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 “medicaid managed care plans”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medicaid managed care plans are there worldwide?

RevenueBase identified 104 company matches for medicaid managed care plans worldwide 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?

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

Which country has the most medicaid managed care plans?

The United States leads with 88 companies. Every medicaid managed care plans list by country and city is linked on this page.

Which city has the most medicaid managed care plans?

Chicago leads with 4 company records, followed by Miami (4) and Phoenix (4).

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 26,597 professional contacts with verified work emails tracked across these 104 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.