Company lists · Data refreshed November 2026

Top 25 Medicare supplement insurers worldwide

RevenueBase identified 736 company matches for medicare supplement insurers worldwide as of November 2026 and tracks 6,701 professional contacts across them, including 1,177 with verified work emails. The United States is the largest market and Boca Raton the largest hub.

This list covers company matches for medicare supplement insurers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for medicare supplement insurers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
736Companies
6,701Contacts tracked
1,177Verified emails
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The 25 largest medicare supplement insurers worldwide

Ranked by team size
Top 25 of 736 company matches for medicare supplement insurers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOlathe, KS, United StatesHQ recorded Nov 6, 20261,001-5,000893 contacts →

Exact match

“At American Senior Benefits we are dedicated to serving those in need of insurance, especially seniors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Nov 6, 202651-200365 contacts →

Exact match

“In 1985, SelectQuote Insurance Services pioneered the direct marketing of Term Life Insurance – providing unbiased price comparisons of your best rates from highly-rated Term Life…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDaytona Beach, FL, United StatesHQ recorded Nov 6, 2026501-1,000121 contacts →

Exact match

“We are a full-service independent insurance agency with licensed Medicare agents who will help you compare your options from Humana, Blue Cross Blue Shield, Aetna, and many others…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGreen Bay, FL, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“With a strong focus on Senior Health and Life Insurance products, JSA provides a unique opportunity for the independent agent and larger agencies alike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTeaneck, NJ, United StatesHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“At Carida, our team of licensed agents takes a holistic people-first approach to medicare-related investments and bridges the Medicare Insurance gap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLargo, FL, United StatesHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Ensurem was founded in 2016 to help simplify the process of buying insurance for retirement-aged adults who want to feel confident that they’re getting the right coverage at the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChula Vista, CA, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“We are an Insurance Agency focused exclusively on serving Medicare beneficiaries and making Medicare easier for them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 6, 2026n/a76 contacts →

Exact match

“Buy health insurance from BCBSIL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchColumbus, GA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Aflac provides supplemental insurance for individuals and groups to help pay benefits your major medical insurance doesn't cover.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt Charles, MO, DR CongoHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Welcome to Senior Health Solutions of St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOwings Mills, MD, United StatesHQ recorded Nov 6, 2026501-1,00028 contacts →

Exact match

“Global Premier Benefits was founded because we wanted to take care of people, and make sure they received the best quality of care possible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBellingham, WA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“MedicareCompareUSA is the nation’s largest provider-controlled Medicare insurance agency that enables hospitals and physicians to position themselves direct-to-consumer; educating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Medicare Simplified Power to Choose.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Premier Benefit Consultants is an independent insurance agency with over 75 Medicare agents throughout Hawaii.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchElizabeth, NY, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“About us Medicare Advisors Insurance Group LLC is an independent insurance agency, specializing in Medicare Advantages Plans, Medicare Supplements, Part D coverages, Hospital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchClearwater, FL, United StatesHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“At Sunshine Senior Services, we’re truly dedicated to doing what’s right for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“You make changes in your life, and Pivot Health is right there with you, moving in any direction you need to go.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPalatine, IL, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Since 1994 Mature Health Services, Inc.(MHS), has offered expertise planning specializing in the age 50 + population.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLincoln, NE, United StatesHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Senior Insurance Marketing was started in February 2004 and has grown to provide quality customer service to insurance agents in 49 states across America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchColleyville, TX, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“The Benefit Link, Inc is a Christian based independent advocacy group that specializes in assisting Senior Citizens with all of their Medicare needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“At Elite Medicare Advisors we are dedicated to helping Medicare beneficiaries in all 50 states!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“SBHIS is an insurance agency with highly qualified professionals trained and certified to represent various health care products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Nov 6, 20261-1018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLincoln, RI, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Medicare Joe ® was established to assist senior citizens with their Medicare insurance needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 736 medicare supplement insurers worldwide

See the full list, filter by size, metro and specialty, and access 1,177 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medicare supplement insurers worldwide at a glance

As of Nov 6, 2026
17.6%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · Boca Raton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
518
11-50
147
51-200
38
201-500
6
501-1,000
6
1,001-5,000
7
10001+
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for medicare supplement insurers are linked below.
What qualifies
Company records worldwide whose business descriptions match “medicare supplement insurers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,177 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Medicare supplement insurers by location

1 lists · largest first

Every Medicare supplement insurers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “medicare supplement insurers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medicare supplement insurers are there worldwide?

RevenueBase identified 736 company matches for medicare supplement insurers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

American Senior Benefits tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most medicare supplement insurers?

The United States leads with 613 companies. Every medicare supplement insurers list by country and city is linked on this page.

Which city has the most medicare supplement insurers?

Boca Raton leads with 9 company records, followed by Tampa (7) and Chicago (6).

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 1,177 professional contacts with verified work emails tracked across these 736 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.