Company lists · Data refreshed September 2026
Top 25 Managed care organizations worldwide
RevenueBase identified 244 managed care organizations worldwide as of September 2026 and tracks 50,402 professional contacts across them, including 14,951 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.
This list covers managed care organizations worldwide, 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 15, 2026. Country and city lists for managed care organizations follow the table.
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.
The 25 largest managed care organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 13,144 contacts → | ||||
Indirect evidence “When it comes to your health, everything matters.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 2 | 9,421 contacts → | ||||
Indirect evidence “At Anthem Blue Cross and Blue Shield we understand our health connects us to each other.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 3 | 6,161 contacts → | ||||
Partial evidence “HealthPartners, an integrated health care organization providing health care services and health plan financing and administration, was founded in 1957 as a cooperative.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,410 contacts → | ||||
Strong evidence “EviCore by Evernorth (EviCore) offers proven, diversified medical benefits management solutions that help clients reduce costs while increasing quality of care for their members.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,090 contacts → | ||||
Indirect evidence “Founded in 1984 as a physician-founded and guided health plan, CDPHP and its affiliates currently serve members in 29 counties throughout New York with a full family of products.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 6 | 993 contacts → | ||||
Indirect evidence “HAP is now Health Alliance Plan by Henry Ford Health.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 7 | 971 contacts → | ||||
Indirect evidence “Há mais de quatro décadas, um sonho inspirado no modelo cooperativista de trabalho deu início ao maior e mais completo plano de saúde do Rio Grande do Norte: a Unimed Natal.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 8 | 828 contacts → | ||||
Indirect evidence “Harvard Pilgrim and its family of companies provide health benefit plans, programs and services to more than 3 million customers in New England and beyond.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 9 | 717 contacts → | ||||
Indirect evidence “Imagine360 is an integrated health plan addressing one of the greatest challenges on behalf of self-funded employers: healthcare costs are harming the bottom line, they're…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 10 | 673 contacts → | ||||
Partial evidence “Quartz is a locally rooted, provider-owned health plan that connects coverage with care.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 11 | 512 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 12 | 508 contacts → | ||||
Strong evidence “Centers Plan for Healthy Living (CPHL), is a Managed Care Organization servicing members with Medicare and/or Medicaid.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 13 | 483 contacts → | ||||
Strong evidence “Group Health Cooperative of South Central Wisconsin (GHC-SCW) is a not-for-profit managed health care organization that provides the entire spectrum of health care services…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 14 | 423 contacts → | ||||
Indirect evidence “Olá, somos a Qualirede, nós prestamos serviços para planos de saúde!” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 15 | 345 contacts → | ||||
Strong evidence “Calibrated Healthcare Network (CHN) manages over 11 million lives in over 8 states, partnering with industry leaders in the area of managed care.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 16 | 342 contacts → | ||||
Indirect evidence “Traditional health insurance is failing small and midsize employers.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 17 | 338 contacts → | ||||
Indirect evidence “Virginia Premier is now Sentara Health Plans.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 18 | 325 contacts → | ||||
Indirect evidence “At Blue Cross & Blue Shield of Mississippi, we work daily to help Mississippians find their personal answers to this question through health and wellness partnerships with quality…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 19 | 310 contacts → | ||||
Partial evidence “HealthSCOPE Benefits is a full service claims administration and health management firm providing administrative and other support services to self-funded employers.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 20 | 271 contacts → | ||||
Strong evidence “Arkos serves health plans and provider organizations by managing their highest-risk and highest-cost populations within an integrated system of care comprised of clinical and…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 21 | 260 contacts → | ||||
Partial evidence “The Health Plan is a clinically-driven, technology-enhanced, and customer-focused health maintenance organization that manages and improves the health and well-being of its…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 22 | 260 contacts → | ||||
Indirect evidence “Unimed Botucatu Cooperativa de Trabalho Médico” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 23 | 236 contacts → | ||||
Strong evidence “Established to deliver quality healthcare in the state of Pennsylvania through local, regional and community-based resources, PA Health & Wellness is a Managed Care Organization…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 24 | 217 contacts → | ||||
Indirect evidence “SIHO Insurance Services, headquartered in Columbus, Indiana, was established in 1987 through the cooperative efforts of local physicians, hospitals, and employers who were…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 25 | 217 contacts → | ||||
Indirect evidence “DaVita Inc, a Fortune 200® company, is one of the nation's largest and most innovative healthcare communities, leveraging a passion for and commitment to clinical excellence and…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: managed care organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names managed care organizations.
- Partial evidence
- Its own public description names part of managed care organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name managed care organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 244 managed care organizations worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 14,951 reachable decision-makers.
Free signup · no credit card
Managed care organizations worldwide at a glance
As of Sep 15, 2026Companies by employee count
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 managed 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.
- Coverage
- 2 countries, largest first: the United States, Brazil. Country and city lists for managed care organizations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “managed 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 managed 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 managed care organizations, and records with no verified work email.
- 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, 14,951 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 15, 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.
Managed care organizations by location
2 lists · largest firstEvery Managed care 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 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 managed 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 managed care organizations are there worldwide?
RevenueBase identified 244 managed care organizations worldwide 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?
Unitedhealthcare, headquartered in Minnetonka, tops this list with the largest team on record.
Which country has the most managed care organizations?
The United States leads with 173 companies, followed by Brazil (71). Every managed care organizations list by country and city is linked on this page.
Which city has the most managed care organizations?
Sao Paulo leads with 12 headquartered companies, followed by Rio De Janeiro (5) and Indianapolis (4).
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 14,951 verified decision-maker contacts tracked across these 244 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 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 244 managed care organizations worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 managed care organizations worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 244 matching company records for managed care organizations worldwide, with 50,402 tracked contacts and 14,951 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 managed care organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Unitedhealthcareuhc.com HQ: Minnetonka, MN, United StatesReported employees: 10001+ | Minnetonka, MN, United States | 10001+ | Exact match | 13,144 contacts → |
“When it comes to your health, everything matters.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Anthem Blue Cross And Blue Shieldanthem.comHQ: Indianapolis, IN, United StatesReported employees: 10001+ | Indianapolis, IN, United States | 10001+ | Exact match | 9,421 contacts → |
“At Anthem Blue Cross and Blue Shield we understand our health connects us to each other.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Healthpartnershealthpartners.com HQ: Bloomington, MN, United StatesReported employees: 10001+ | Bloomington, MN, United States | 10001+ | Exact match | 6,161 contacts → |
“HealthPartners, an integrated health care organization providing health care services and health plan financing and administration, was founded in 1957 as a cooperative.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Evicore By Evernorthevicore.comHQ: Franklin, TN, United StatesReported employees: 5,001-10,000 | Franklin, TN, United States | 5,001-10,000 | Exact match | 2,410 contacts → |
“EviCore by Evernorth (EviCore) offers proven, diversified medical benefits management solutions that help clients reduce costs while increasing quality of care for their members.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CDPHPcdphp.com HQ: Latham, NY, United StatesReported employees: 1,001-5,000 | Latham, NY, United States | 1,001-5,000 | Exact match | 1,090 contacts → |
“Founded in 1984 as a physician-founded and guided health plan, CDPHP and its affiliates currently serve members in 29 counties throughout New York with a full family of products.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Health Alliance Planhap.org HQ: Detroit, MI, United StatesReported employees: 501-1,000 | Detroit, MI, United States | 501-1,000 | Exact match | 993 contacts → |
“HAP is now Health Alliance Plan by Henry Ford Health.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Unimed Natalunimednatal.com.br HQ: Natal, BrazilReported employees: 1,001-5,000 | Natal, Brazil | 1,001-5,000 | Exact match | 971 contacts → |
“Há mais de quatro décadas, um sonho inspirado no modelo cooperativista de trabalho deu início ao maior e mais completo plano de saúde do Rio Grande do Norte: a Unimed Natal.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Harvard Pilgrim Health Careharvardpilgrim.org HQ: Canton, MA, United StatesReported employees: 1,001-5,000 | Canton, MA, United States | 1,001-5,000 | Exact match | 828 contacts → |
“Harvard Pilgrim and its family of companies provide health benefit plans, programs and services to more than 3 million customers in New England and beyond.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Imagine360imagine360.comHQ: Wayne, PA, United StatesReported employees: 1,001-5,000 | Wayne, PA, United States | 1,001-5,000 | Exact match | 717 contacts → |
“Imagine360 is an integrated health plan addressing one of the greatest challenges on behalf of self-funded employers: healthcare costs are harming the bottom line, they're…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Quartz Health Solutionsquartzbenefits.com HQ: Fitchburg, WI, United StatesReported employees: 501-1,000 | Fitchburg, WI, United States | 501-1,000 | Exact match | 673 contacts → |
“Quartz is a locally rooted, provider-owned health plan that connects coverage with care.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Affinity Health Planaffinityplan.comHQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 512 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Centers Plan For Healthy Livingcentersplan.com HQ: Staten Island, NY, United StatesReported employees: 201-500 | Staten Island, NY, United States | 201-500 | Exact match | 508 contacts → |
“Centers Plan for Healthy Living (CPHL), is a Managed Care Organization servicing members with Medicare and/or Medicaid.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Madison, United StatesReported employees: 501-1,000 | Madison, United States | 501-1,000 | Exact match | 483 contacts → |
“Group Health Cooperative of South Central Wisconsin (GHC-SCW) is a not-for-profit managed health care organization that provides the entire spectrum of health care services…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Qualiredequalirede.com.brHQ: Salvador, BrazilReported employees: 501-1,000 | Salvador, Brazil | 501-1,000 | Exact match | 423 contacts → |
“Olá, somos a Qualirede, nós prestamos serviços para planos de saúde!” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Calibrated Healthcarecalibratedhealthcare.com HQ: Ontario, CA, United StatesReported employees: 1,001-5,000 | Ontario, CA, United States | 1,001-5,000 | Exact match | 345 contacts → |
“Calibrated Healthcare Network (CHN) manages over 11 million lives in over 8 states, partnering with industry leaders in the area of managed care.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Paretohealthparetohealth.comHQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 342 contacts → |
“Traditional health insurance is failing small and midsize employers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Virginia Premiersentarahealthplans.com HQ: Richmond, VA, United StatesReported employees: Not recorded | Richmond, VA, United States | Not recorded | Exact match | 338 contacts → |
“Virginia Premier is now Sentara Health Plans.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Blue Cross & Blue Shield Of Mississippibcbsms.comHQ: Flowood, MS, United StatesReported employees: 1,001-5,000 | Flowood, MS, United States | 1,001-5,000 | Exact match | 325 contacts → |
“At Blue Cross & Blue Shield of Mississippi, we work daily to help Mississippians find their personal answers to this question through health and wellness partnerships with quality…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Healthscope Benefitshealthscopebenefits.comHQ: Little Rock, AR, United StatesReported employees: 501-1,000 | Little Rock, AR, United States | 501-1,000 | Exact match | 310 contacts → |
“HealthSCOPE Benefits is a full service claims administration and health management firm providing administrative and other support services to self-funded employers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Arkos Healtharkoshealth.comHQ: Gilbert, AZ, United StatesReported employees: 501-1,000 | Gilbert, AZ, United States | 501-1,000 | Exact match | 271 contacts → |
“Arkos serves health plans and provider organizations by managing their highest-risk and highest-cost populations within an integrated system of care comprised of clinical and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Health Plan THPhealthplan.org HQ: Wheeling, WV, United StatesReported employees: 501-1,000 | Wheeling, WV, United States | 501-1,000 | Exact match | 260 contacts → |
“The Health Plan is a clinically-driven, technology-enhanced, and customer-focused health maintenance organization that manages and improves the health and well-being of its…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Unimed Botucatuunimedbotucatu.coop.br HQ: Botucatu, BrazilReported employees: 1,001-5,000 | Botucatu, Brazil | 1,001-5,000 | Exact match | 260 contacts → |
“Unimed Botucatu Cooperativa de Trabalho Médico” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | PA Health & Wellnesspahealthwellness.com HQ: Camp Hill, PA, United StatesReported employees: 501-1,000 | Camp Hill, PA, United States | 501-1,000 | Exact match | 236 contacts → |
“Established to deliver quality healthcare in the state of Pennsylvania through local, regional and community-based resources, PA Health & Wellness is a Managed Care Organization…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Siho Insurance Servicessiho.org HQ: Columbus, IN, United StatesReported employees: 51-200 | Columbus, IN, United States | 51-200 | Exact match | 217 contacts → |
“SIHO Insurance Services, headquartered in Columbus, Indiana, was established in 1987 through the cooperative efforts of local physicians, hospitals, and employers who were…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | JSA Healthcare Corporation, A Davita Medical Groupjsahealthcare.com HQ: St. Petersburg, FL, United StatesReported employees: 10001+ | St. Petersburg, FL, United States | 10001+ | Exact match | 217 contacts → |
“DaVita Inc, a Fortune 200® company, is one of the nation's largest and most innovative healthcare communities, leveraging a passion for and commitment to clinical excellence and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 244 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Managed care organizations: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
242 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Managed care organizations by location
2 lists · largest firstEvery Managed care organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for managed care organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many managed care organizations did RevenueBase find worldwide?
The saved snapshot records 244 matching company records, 50,402 tracked contacts and 14,951 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 managed care organizations worldwide. Snapshot: September 15, 2026. https://revenuebase.ai/companies/browse/managed-care-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 managed care organizations worldwide
RevenueBase records 244 matching company records for managed care organizations worldwide, with 50,402 tracked contacts and 14,951 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 15, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 managed care organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Unitedhealthcareuhc.com HQ: Minnetonka, MN, United StatesReported employees: 10001+ | Minnetonka, MN, United States | 10001+ | Exact match | 13,144 contacts → |
“When it comes to your health, everything matters.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Anthem Blue Cross And Blue Shieldanthem.com HQ: Indianapolis, IN, United StatesReported employees: 10001+ | Indianapolis, IN, United States | 10001+ | Exact match | 9,421 contacts → |
“At Anthem Blue Cross and Blue Shield we understand our health connects us to each other.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Healthpartnershealthpartners.com HQ: Bloomington, MN, United StatesReported employees: 10001+ | Bloomington, MN, United States | 10001+ | Exact match | 6,161 contacts → |
“HealthPartners, an integrated health care organization providing health care services and health plan financing and administration, was founded in 1957 as a cooperative.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Evicore By Evernorthevicore.com HQ: Franklin, TN, United StatesReported employees: 5,001-10,000 | Franklin, TN, United States | 5,001-10,000 | Exact match | 2,410 contacts → |
“EviCore by Evernorth (EviCore) offers proven, diversified medical benefits management solutions that help clients reduce costs while increasing quality of care for their members.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CDPHPcdphp.com HQ: Latham, NY, United StatesReported employees: 1,001-5,000 | Latham, NY, United States | 1,001-5,000 | Exact match | 1,090 contacts → |
“Founded in 1984 as a physician-founded and guided health plan, CDPHP and its affiliates currently serve members in 29 counties throughout New York with a full family of products.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Health Alliance Planhap.org HQ: Detroit, MI, United StatesReported employees: 501-1,000 | Detroit, MI, United States | 501-1,000 | Exact match | 993 contacts → |
“HAP is now Health Alliance Plan by Henry Ford Health.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Unimed Natalunimednatal.com.br HQ: Natal, BrazilReported employees: 1,001-5,000 | Natal, Brazil | 1,001-5,000 | Exact match | 971 contacts → |
“Há mais de quatro décadas, um sonho inspirado no modelo cooperativista de trabalho deu início ao maior e mais completo plano de saúde do Rio Grande do Norte: a Unimed Natal.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Harvard Pilgrim Health Careharvardpilgrim.org HQ: Canton, MA, United StatesReported employees: 1,001-5,000 | Canton, MA, United States | 1,001-5,000 | Exact match | 828 contacts → |
“Harvard Pilgrim and its family of companies provide health benefit plans, programs and services to more than 3 million customers in New England and beyond.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Imagine360imagine360.com HQ: Wayne, PA, United StatesReported employees: 1,001-5,000 | Wayne, PA, United States | 1,001-5,000 | Exact match | 717 contacts → |
“Imagine360 is an integrated health plan addressing one of the greatest challenges on behalf of self-funded employers: healthcare costs are harming the bottom line, they're…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Quartz Health Solutionsquartzbenefits.com HQ: Fitchburg, WI, United StatesReported employees: 501-1,000 | Fitchburg, WI, United States | 501-1,000 | Exact match | 673 contacts → |
“Quartz is a locally rooted, provider-owned health plan that connects coverage with care.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Affinity Health Planaffinityplan.com HQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 512 contacts → |
“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 description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Centers Plan For Healthy Livingcentersplan.com HQ: Staten Island, NY, United StatesReported employees: 201-500 | Staten Island, NY, United States | 201-500 | Exact match | 508 contacts → |
“Centers Plan for Healthy Living (CPHL), is a Managed Care Organization servicing members with Medicare and/or Medicaid.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Madison, United StatesReported employees: 501-1,000 | Madison, United States | 501-1,000 | Exact match | 483 contacts → |
“Group Health Cooperative of South Central Wisconsin (GHC-SCW) is a not-for-profit managed health care organization that provides the entire spectrum of health care services…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Qualiredequalirede.com.br HQ: Salvador, BrazilReported employees: 501-1,000 | Salvador, Brazil | 501-1,000 | Exact match | 423 contacts → |
“Olá, somos a Qualirede, nós prestamos serviços para planos de saúde!” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Calibrated Healthcarecalibratedhealthcare.com HQ: Ontario, CA, United StatesReported employees: 1,001-5,000 | Ontario, CA, United States | 1,001-5,000 | Exact match | 345 contacts → |
“Calibrated Healthcare Network (CHN) manages over 11 million lives in over 8 states, partnering with industry leaders in the area of managed care.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Paretohealthparetohealth.com HQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 342 contacts → |
“Traditional health insurance is failing small and midsize employers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Virginia Premiersentarahealthplans.com HQ: Richmond, VA, United StatesReported employees: Not recorded | Richmond, VA, United States | Not recorded | Exact match | 338 contacts → |
“Virginia Premier is now Sentara Health Plans.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Blue Cross & Blue Shield Of Mississippibcbsms.com HQ: Flowood, MS, United StatesReported employees: 1,001-5,000 | Flowood, MS, United States | 1,001-5,000 | Exact match | 325 contacts → |
“At Blue Cross & Blue Shield of Mississippi, we work daily to help Mississippians find their personal answers to this question through health and wellness partnerships with quality…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Healthscope Benefitshealthscopebenefits.com HQ: Little Rock, AR, United StatesReported employees: 501-1,000 | Little Rock, AR, United States | 501-1,000 | Exact match | 310 contacts → |
“HealthSCOPE Benefits is a full service claims administration and health management firm providing administrative and other support services to self-funded employers.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Arkos Healtharkoshealth.com HQ: Gilbert, AZ, United StatesReported employees: 501-1,000 | Gilbert, AZ, United States | 501-1,000 | Exact match | 271 contacts → |
“Arkos serves health plans and provider organizations by managing their highest-risk and highest-cost populations within an integrated system of care comprised of clinical and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | The Health Plan THPhealthplan.org HQ: Wheeling, WV, United StatesReported employees: 501-1,000 | Wheeling, WV, United States | 501-1,000 | Exact match | 260 contacts → |
“The Health Plan is a clinically-driven, technology-enhanced, and customer-focused health maintenance organization that manages and improves the health and well-being of its…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Unimed Botucatuunimedbotucatu.coop.br HQ: Botucatu, BrazilReported employees: 1,001-5,000 | Botucatu, Brazil | 1,001-5,000 | Exact match | 260 contacts → |
“Unimed Botucatu Cooperativa de Trabalho Médico” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | PA Health & Wellnesspahealthwellness.com HQ: Camp Hill, PA, United StatesReported employees: 501-1,000 | Camp Hill, PA, United States | 501-1,000 | Exact match | 236 contacts → |
“Established to deliver quality healthcare in the state of Pennsylvania through local, regional and community-based resources, PA Health & Wellness is a Managed Care Organization…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Siho Insurance Servicessiho.org HQ: Columbus, IN, United StatesReported employees: 51-200 | Columbus, IN, United States | 51-200 | Exact match | 217 contacts → |
“SIHO Insurance Services, headquartered in Columbus, Indiana, was established in 1987 through the cooperative efforts of local physicians, hospitals, and employers who were…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | JSA Healthcare Corporation, A Davita Medical Groupjsahealthcare.com HQ: St. Petersburg, FL, United StatesReported employees: 10001+ | St. Petersburg, FL, United States | 10001+ | Exact match | 217 contacts → |
“DaVita Inc, a Fortune 200® company, is one of the nation's largest and most innovative healthcare communities, leveraging a passion for and commitment to clinical excellence and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 244 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Managed care organizations: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
242 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 15, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Managed care organizations by location
2 lists · largest firstEvery Managed care organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for managed care organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many managed care organizations did RevenueBase find worldwide?
The saved snapshot records 244 matching company records, 50,402 tracked contacts and 14,951 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 15, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 managed care organizations worldwide. Snapshot: September 15, 2026. https://revenuebase.ai/companies/browse/managed-care-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗