Company lists · Data refreshed September 2026
Top 25 Group health insurance providers based in the United States
RevenueBase identified 2,352 company matches for group health insurance providers associated with the United States as of September 2026 and tracks 125,394 professional contacts across them, including 39,954 with verified work emails. Houston is the largest hub.
This list covers company matches for group health insurance providers associated with the United States, 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 16, 2026.
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.
The 25 largest group health insurance providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 18,559 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 13,144 contacts → | ||||
Exact match “When it comes to your health, everything matters.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 7,742 contacts → | ||||
Exact match “Colonial Life & Accident Insurance Company, a subsidiary of Unum Group, provides financial protection benefits to America’s workers and their families when the unexpected happens.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 5,446 contacts → | ||||
Exact match “For more than six decades, BlueCross BlueShield of South Carolina has been part of the national landscape.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 4,363 contacts → | ||||
Exact match “How can we best serve our members and the community?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 3,478 contacts → | ||||
Exact match “OneDigital’s team of fierce advocates helps businesses and individuals achieve their aspirations of health, success and financial security.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 3,413 contacts → | ||||
Exact match “A national blended health organization, Highmark Health and our leading businesses support millions of customers with products, services and solutions closely aligned to our…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 2,876 contacts → | ||||
Exact match “USHEALTH Advisors is a wholly-owned national sales and distribution subsidiary of USHEALTH Group, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 2,667 contacts → | ||||
Exact match “Founded in 1934, Medical Mutual is the oldest and one of the largest health insurance companies based in Ohio.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 2,593 contacts → | ||||
Exact match “EmblemHealth is one of America’s largest not-for-profit health insurers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 2,420 contacts → | ||||
Exact match “Blue Cross and Blue Shield of Alabama is the largest provider of healthcare benefits in Alabama, providing coverage to more than 2.9 million people in Alabama and other areas of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 2,168 contacts → | ||||
Exact match “Blue Cross ® Blue Shield ® of Arizona (AZ Blue) is committed to helping Arizonans get healthier faster and stay healthier longer.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 2,039 contacts → | ||||
Exact match “American Fidelity is more than an insurance company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 1,847 contacts → | ||||
Exact match “As one of Western New York's first HMOs, Independent Health covers approximately people here and across the country with more than 100 plans, services and products.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 1,770 contacts → | ||||
Exact match “At Capital Blue Cross, we promise to go the extra mile for our team and our community.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 1,463 contacts → | ||||
Exact match “Regence is part of a family of regional health plans that have been a symbol of strength and stability in local communities for more than 100 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 1,311 contacts → | ||||
Exact match “The Hawaii Medical Service Association (HMSA), an independent licensee of the Blue Cross and Blue Shield Association, is a reliable name in Hawaii health care.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 1,192 contacts → | ||||
Exact match “At Meritain Health®, we know every health journey is different.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 1,094 contacts → | ||||
Exact match “Curative is a leading healthcare services company that created and launched the first-of-its-kind employer-based health insurance plan.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 1,090 contacts → | ||||
Exact match “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 in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 1,001 contacts → | ||||
Exact match “Trustmark is a national employee benefits company offering specialized expertise in voluntary benefits, self-funded health benefit plan design and administration, and employee…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 974 contacts → | ||||
Exact match “NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 938 contacts → | ||||
Exact match “At Benefitfocus, a Voya Financial business, our mission is simple: To improve lives with benefits.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 775 contacts → | ||||
Exact match “As a member-owned, not-for-profit health insurance company, we're committed to providing affordable and accessible health care.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 744 contacts → | ||||
Exact match “Keenan provides innovative insurance and financial solutions for schools, public agencies and health care organizations.” Recorded in the RevenueBase company graph · Sep 16, 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 “group health insurance providers”. 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 2,352 group health insurance providers based in the United States
See the full list, filter by size, metro and specialty, and access 39,954 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Group health insurance providers based in the United States at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,352 companies.
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.
- What qualifies
- Company records associated with the United States whose business descriptions match “group health insurance providers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 39,954 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 16, 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.
Group health insurance providers by metro
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 “group health insurance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many group health insurance providers are there based in the United States?
RevenueBase identified 2,352 company matches for group health insurance providers associated with the United States 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?
Anthem, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most group health insurance providers?
Houston leads with 45 company records, followed by Dallas (33) and Tampa (27).
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 39,954 professional contacts with verified work emails tracked across these 2,352 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,352 group health insurance providers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Group health insurance providers by geography
- Group health insurance providers based in Rio De Janeiro, Brazil
- Group health insurance providers based in Sao Paulo, Brazil
- Group health insurance providers based in Atlanta, United States
- Group health insurance providers based in Chicago, United States
- Group health insurance providers based in Dallas, United States
- Group health insurance providers based in Houston, United States
- Group health insurance providers based in Miami, United States
- Group health insurance providers based in Tampa, United States
- Group health insurance providers based in Brazil
- Group health insurance providers based in Canada
- Group health insurance providers based in France
- Group health insurance providers based in Germany
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Group health insurance providers based in Rio De Janeiro, Brazil
- Group health insurance providers based in Sao Paulo, Brazil
- Group health insurance providers based in Atlanta, United States
- Group health insurance providers based in Chicago, United States
- Group health insurance providers based in Dallas, United States
- Group health insurance providers based in Houston, United States
Company intelligence · public preview
Top 25 group health insurance providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,352 matching company records for group health insurance providers based in the United States, with 125,394 tracked contacts and 39,954 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 16, 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 group health insurance providers based in the United States
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 |  Anthem, INCelevancehealth.comHQ: Indianapolis, IN, United StatesReported employees: Not recorded | Indianapolis, IN, United States | Not recorded | Exact match | 18,559 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Colonial Lifecoloniallife.comHQ: Columbia, SC, United StatesReported employees: 1,001-5,000 | Columbia, SC, United States | 1,001-5,000 | Exact match | 7,742 contacts → |
“Colonial Life & Accident Insurance Company, a subsidiary of Unum Group, provides financial protection benefits to America’s workers and their families when the unexpected happens.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Bluecross Blueshield Of South Carolinasouthcarolinablues.comHQ: Columbia, SC, United StatesReported employees: 10001+ | Columbia, SC, United States | 10001+ | Exact match | 5,446 contacts → |
“For more than six decades, BlueCross BlueShield of South Carolina has been part of the national landscape.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Upmc Health Planupmchealthplan.com HQ: Pittsburgh, PA, United StatesReported employees: 1,001-5,000 | Pittsburgh, PA, United States | 1,001-5,000 | Exact match | 4,363 contacts → |
“How can we best serve our members and the community?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Onedigitalonedigital.comHQ: Atlanta, GA, United StatesReported employees: 5,001-10,000 | Atlanta, GA, United States | 5,001-10,000 | Exact match | 3,478 contacts → |
“OneDigital’s team of fierce advocates helps businesses and individuals achieve their aspirations of health, success and financial security.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Highmark Healthhighmarkhealth.orgHQ: Pittsburgh, PA, United StatesReported employees: 10001+ | Pittsburgh, PA, United States | 10001+ | Exact match | 3,413 contacts → |
“A national blended health organization, Highmark Health and our leading businesses support millions of customers with products, services and solutions closely aligned to our…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ushealth Advisorsushacareers.com HQ: Grapevine, TX, United StatesReported employees: Not recorded | Grapevine, TX, United States | Not recorded | Exact match | 2,876 contacts → |
“USHEALTH Advisors is a wholly-owned national sales and distribution subsidiary of USHEALTH Group, Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Medical Mutualmedmutual.comHQ: Cleveland, OH, United StatesReported employees: 1,001-5,000 | Cleveland, OH, United States | 1,001-5,000 | Exact match | 2,667 contacts → |
“Founded in 1934, Medical Mutual is the oldest and one of the largest health insurance companies based in Ohio.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Emblemhealthemblemhealth.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 2,593 contacts → |
“EmblemHealth is one of America’s largest not-for-profit health insurers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Blue Cross And Blue Shield Of Alabamaalabamablue.comHQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 2,420 contacts → |
“Blue Cross and Blue Shield of Alabama is the largest provider of healthcare benefits in Alabama, providing coverage to more than 2.9 million people in Alabama and other areas of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Blue Cross Blue Shield Of Arizonaazblue.comHQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 2,168 contacts → |
“Blue Cross ® Blue Shield ® of Arizona (AZ Blue) is committed to helping Arizonans get healthier faster and stay healthier longer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  American Fidelityamericanfidelity.comHQ: Oklahoma City, OK, United StatesReported employees: 1,001-5,000 | Oklahoma City, OK, United States | 1,001-5,000 | Exact match | 2,039 contacts → |
“American Fidelity is more than an insurance company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Independent Healthindependenthealth.com HQ: Buffalo, NY, United StatesReported employees: 1,001-5,000 | Buffalo, NY, United States | 1,001-5,000 | Exact match | 1,847 contacts → |
“As one of Western New York's first HMOs, Independent Health covers approximately people here and across the country with more than 100 plans, services and products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Capital Blue Crosscapitalbluecross.com HQ: Harrisburg, PA, United StatesReported employees: 1,001-5,000 | Harrisburg, PA, United States | 1,001-5,000 | Exact match | 1,770 contacts → |
“At Capital Blue Cross, we promise to go the extra mile for our team and our community.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Regence Bluecross Blueshield Of Oregonregence.com HQ: Portland, OR, United StatesReported employees: 5,001-10,000 | Portland, OR, United States | 5,001-10,000 | Exact match | 1,463 contacts → |
“Regence is part of a family of regional health plans that have been a symbol of strength and stability in local communities for more than 100 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HMSAhmsa.com HQ: Honolulu, HI, United StatesReported employees: 1,001-5,000 | Honolulu, HI, United States | 1,001-5,000 | Exact match | 1,311 contacts → |
“The Hawaii Medical Service Association (HMSA), an independent licensee of the Blue Cross and Blue Shield Association, is a reliable name in Hawaii health care.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Meritain Healthmeritain.comHQ: Buffalo, NY, United StatesReported employees: 1,001-5,000 | Buffalo, NY, United States | 1,001-5,000 | Exact match | 1,192 contacts → |
“At Meritain Health®, we know every health journey is different.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Curativecurative.comHQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 1,094 contacts → |
“Curative is a leading healthcare services company that created and launched the first-of-its-kind employer-based health insurance plan.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Trustmarktrustmarkbenefits.comHQ: Lake Forest, IL, United StatesReported employees: 1,001-5,000 | Lake Forest, IL, United States | 1,001-5,000 | Exact match | 1,001 contacts → |
“Trustmark is a national employee benefits company offering specialized expertise in voluntary benefits, self-funded health benefit plan design and administration, and employee…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  NASCOnasco.comHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 974 contacts → |
“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Benefitfocusbenefitfocus.comHQ: Charleston, SC, United StatesReported employees: 1,001-5,000 | Charleston, SC, United States | 1,001-5,000 | Exact match | 938 contacts → |
“At Benefitfocus, a Voya Financial business, our mission is simple: To improve lives with benefits.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Blue Cross Blue Shield Of North Dakotabcbsnd.comHQ: Fargo, United StatesReported employees: 501-1,000 | Fargo, United States | 501-1,000 | Exact match | 775 contacts → |
“As a member-owned, not-for-profit health insurance company, we're committed to providing affordable and accessible health care.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Keenankeenan.com HQ: Torrance, CA, United StatesReported employees: 501-1,000 | Torrance, CA, United States | 501-1,000 | Exact match | 744 contacts → |
“Keenan provides innovative insurance and financial solutions for schools, public agencies and health care organizations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,352 company matches
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Group health insurance providers: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,342 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,352 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 16, 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 ↗
Group health insurance providers by metro
Questions about this company list
What does Exact match mean for group health insurance providers?
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 group health insurance providers did RevenueBase find based in the United States?
The saved snapshot records 2,352 matching company records, 125,394 tracked contacts and 39,954 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 16, 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
Group health insurance providers by geography
- Group health insurance providers based in Rio De Janeiro, Brazil
- Group health insurance providers based in Sao Paulo, Brazil
- Group health insurance providers based in Atlanta, United States
- Group health insurance providers based in Chicago, United States
- Group health insurance providers based in Dallas, United States
- Group health insurance providers based in Houston, United States
- Group health insurance providers based in Miami, United States
- Group health insurance providers based in Tampa, United States
- Group health insurance providers based in Brazil
- Group health insurance providers based in Canada
- Group health insurance providers based in France
- Group health insurance providers based in Germany
Cite this list
RevenueBase Data Team. Top 25 group health insurance providers based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/group-health-insurance-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Group health insurance providers based in Rio De Janeiro, Brazil
- Group health insurance providers based in Sao Paulo, Brazil
- Group health insurance providers based in Atlanta, United States
- Group health insurance providers based in Chicago, United States
- Group health insurance providers based in Dallas, United States
- Group health insurance providers based in Houston, United States
Company intelligence · public preview
Top 25 group health insurance providers based in the United States
RevenueBase records 2,352 matching company records for group health insurance providers based in the United States, with 125,394 tracked contacts and 39,954 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 16, 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 group health insurance providers based in the United States
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 | Anthem, INCelevancehealth.com HQ: Indianapolis, IN, United StatesReported employees: Not recorded | Indianapolis, IN, United States | Not recorded | Exact match | 18,559 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Colonial Lifecoloniallife.com HQ: Columbia, SC, United StatesReported employees: 1,001-5,000 | Columbia, SC, United States | 1,001-5,000 | Exact match | 7,742 contacts → |
“Colonial Life & Accident Insurance Company, a subsidiary of Unum Group, provides financial protection benefits to America’s workers and their families when the unexpected happens.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Bluecross Blueshield Of South Carolinasouthcarolinablues.com HQ: Columbia, SC, United StatesReported employees: 10001+ | Columbia, SC, United States | 10001+ | Exact match | 5,446 contacts → |
“For more than six decades, BlueCross BlueShield of South Carolina has been part of the national landscape.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Upmc Health Planupmchealthplan.com HQ: Pittsburgh, PA, United StatesReported employees: 1,001-5,000 | Pittsburgh, PA, United States | 1,001-5,000 | Exact match | 4,363 contacts → |
“How can we best serve our members and the community?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Onedigitalonedigital.com HQ: Atlanta, GA, United StatesReported employees: 5,001-10,000 | Atlanta, GA, United States | 5,001-10,000 | Exact match | 3,478 contacts → |
“OneDigital’s team of fierce advocates helps businesses and individuals achieve their aspirations of health, success and financial security.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Highmark Healthhighmarkhealth.org HQ: Pittsburgh, PA, United StatesReported employees: 10001+ | Pittsburgh, PA, United States | 10001+ | Exact match | 3,413 contacts → |
“A national blended health organization, Highmark Health and our leading businesses support millions of customers with products, services and solutions closely aligned to our…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ushealth Advisorsushacareers.com HQ: Grapevine, TX, United StatesReported employees: Not recorded | Grapevine, TX, United States | Not recorded | Exact match | 2,876 contacts → |
“USHEALTH Advisors is a wholly-owned national sales and distribution subsidiary of USHEALTH Group, Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Medical Mutualmedmutual.com HQ: Cleveland, OH, United StatesReported employees: 1,001-5,000 | Cleveland, OH, United States | 1,001-5,000 | Exact match | 2,667 contacts → |
“Founded in 1934, Medical Mutual is the oldest and one of the largest health insurance companies based in Ohio.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Emblemhealthemblemhealth.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 2,593 contacts → |
“EmblemHealth is one of America’s largest not-for-profit health insurers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Blue Cross And Blue Shield Of Alabamaalabamablue.com HQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 2,420 contacts → |
“Blue Cross and Blue Shield of Alabama is the largest provider of healthcare benefits in Alabama, providing coverage to more than 2.9 million people in Alabama and other areas of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Blue Cross Blue Shield Of Arizonaazblue.com HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 2,168 contacts → |
“Blue Cross ® Blue Shield ® of Arizona (AZ Blue) is committed to helping Arizonans get healthier faster and stay healthier longer.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | American Fidelityamericanfidelity.com HQ: Oklahoma City, OK, United StatesReported employees: 1,001-5,000 | Oklahoma City, OK, United States | 1,001-5,000 | Exact match | 2,039 contacts → |
“American Fidelity is more than an insurance company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Independent Healthindependenthealth.com HQ: Buffalo, NY, United StatesReported employees: 1,001-5,000 | Buffalo, NY, United States | 1,001-5,000 | Exact match | 1,847 contacts → |
“As one of Western New York's first HMOs, Independent Health covers approximately people here and across the country with more than 100 plans, services and products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Capital Blue Crosscapitalbluecross.com HQ: Harrisburg, PA, United StatesReported employees: 1,001-5,000 | Harrisburg, PA, United States | 1,001-5,000 | Exact match | 1,770 contacts → |
“At Capital Blue Cross, we promise to go the extra mile for our team and our community.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Regence Bluecross Blueshield Of Oregonregence.com HQ: Portland, OR, United StatesReported employees: 5,001-10,000 | Portland, OR, United States | 5,001-10,000 | Exact match | 1,463 contacts → |
“Regence is part of a family of regional health plans that have been a symbol of strength and stability in local communities for more than 100 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HMSAhmsa.com HQ: Honolulu, HI, United StatesReported employees: 1,001-5,000 | Honolulu, HI, United States | 1,001-5,000 | Exact match | 1,311 contacts → |
“The Hawaii Medical Service Association (HMSA), an independent licensee of the Blue Cross and Blue Shield Association, is a reliable name in Hawaii health care.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Meritain Healthmeritain.com HQ: Buffalo, NY, United StatesReported employees: 1,001-5,000 | Buffalo, NY, United States | 1,001-5,000 | Exact match | 1,192 contacts → |
“At Meritain Health®, we know every health journey is different.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Curativecurative.com HQ: Austin, TX, United StatesReported employees: 501-1,000 | Austin, TX, United States | 501-1,000 | Exact match | 1,094 contacts → |
“Curative is a leading healthcare services company that created and launched the first-of-its-kind employer-based health insurance plan.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Trustmarktrustmarkbenefits.com HQ: Lake Forest, IL, United StatesReported employees: 1,001-5,000 | Lake Forest, IL, United States | 1,001-5,000 | Exact match | 1,001 contacts → |
“Trustmark is a national employee benefits company offering specialized expertise in voluntary benefits, self-funded health benefit plan design and administration, and employee…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NASCOnasco.com HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 974 contacts → |
“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Benefitfocusbenefitfocus.com HQ: Charleston, SC, United StatesReported employees: 1,001-5,000 | Charleston, SC, United States | 1,001-5,000 | Exact match | 938 contacts → |
“At Benefitfocus, a Voya Financial business, our mission is simple: To improve lives with benefits.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Blue Cross Blue Shield Of North Dakotabcbsnd.com HQ: Fargo, United StatesReported employees: 501-1,000 | Fargo, United States | 501-1,000 | Exact match | 775 contacts → |
“As a member-owned, not-for-profit health insurance company, we're committed to providing affordable and accessible health care.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Keenankeenan.com HQ: Torrance, CA, United StatesReported employees: 501-1,000 | Torrance, CA, United States | 501-1,000 | Exact match | 744 contacts → |
“Keenan provides innovative insurance and financial solutions for schools, public agencies and health care organizations.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,352 company matches
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Group health insurance providers: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,342 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,352 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 16, 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 ↗
Group health insurance providers by metro
Questions about this company list
What does Exact match mean for group health insurance providers?
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 group health insurance providers did RevenueBase find based in the United States?
The saved snapshot records 2,352 matching company records, 125,394 tracked contacts and 39,954 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 16, 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
Group health insurance providers by geography
- Group health insurance providers based in Rio De Janeiro, Brazil
- Group health insurance providers based in Sao Paulo, Brazil
- Group health insurance providers based in Atlanta, United States
- Group health insurance providers based in Chicago, United States
- Group health insurance providers based in Dallas, United States
- Group health insurance providers based in Houston, United States
- Group health insurance providers based in Miami, United States
- Group health insurance providers based in Tampa, United States
- Group health insurance providers based in Brazil
- Group health insurance providers based in Canada
- Group health insurance providers based in France
- Group health insurance providers based in Germany
Cite this list
RevenueBase Data Team. Top 25 group health insurance providers based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/group-health-insurance-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Group health insurance providers based in Rio De Janeiro, Brazil
- Group health insurance providers based in Sao Paulo, Brazil
- Group health insurance providers based in Atlanta, United States
- Group health insurance providers based in Chicago, United States
- Group health insurance providers based in Dallas, United States
- Group health insurance providers based in Houston, United States