Company lists · Data refreshed September 2026

Top 19 Supplemental health insurance companies based in the United States

RevenueBase identified 73 company matches for supplemental health insurance companies associated with the United States as of September 2026 and tracks 34,924 professional contacts across them, including 4,015 with verified work emails. Columbus is the largest hub.

This list covers company matches for supplemental health insurance companies 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 18, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 18, 2026 How this list was built
73Companies
34,924Contacts tracked
4,015Verified emails
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The 19 largest supplemental health insurance companies based in the United States

Ranked by team size
Top 19 of 73 company matches for supplemental health insurance companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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 matchColumbus, GA, United StatesHQ recorded Sep 18, 202610001+33,480 contacts →

Exact match

“Over 50 Million people worldwide have chosen Aflac because of our commitment to providing customers with the confidence that comes from knowing they have assistance in being…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2Exact matchLombard, IL, United StatesHQ recorded Sep 18, 2026501-1,000242 contacts →

Exact match

“At Dearborn Group, we help protect what matters most.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchMiami, FL, United StatesHQ recorded Sep 18, 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 · Sep 18, 2026 · View company records in RevenueBase
4Exact matchLogan, UT, United StatesHQ recorded Sep 18, 202611-5014 contacts →

Exact match

“The Bullock Agency specializes in supplemental insurance products for employers and individuals.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchBloomington, MN, United StatesHQ recorded Sep 18, 202651-20013 contacts →

Exact match

“The mission of Infinity Business Group is to take our Success and turn it into Significance, take our Blessings and be a Blessing for others, and to passionately pursue…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 18, 202611-5012 contacts →

Exact match

“Insurance that works as hard as you do.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchAppleton, WI, United StatesHQ recorded Sep 18, 20261-109 contacts →

Exact match

“Health care for all ages.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchRound Rock, TX, United StatesHQ recorded Sep 18, 202611-508 contacts →

Exact match

“Tech Insurance Agency Inc has several years of experience in the insurance industry at this time, TIA built a team of experienced professionals with a wealth of knowledge to help…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchSonora, CA, United StatesHQ recorded Sep 18, 20261-105 contacts →

Exact match

“Formerly Ray Suess Insurance) Since 1968 Suess Insurance has been a leader in providing health, dental, vision, medicare supplements and life insurance to thousands of individuals…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchSaint George, UT, United StatesHQ recorded Sep 18, 20261-104 contacts →

Exact match

“We offer a wide range of options and assistance to those in need of getting a health insurance policy.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchEugene, OR, United StatesHQ recorded Sep 18, 20261-104 contacts →

Exact match

“From Group Health to Medicare Supplemental, long-term care, disability, dental, vision insurance, and more, we’ll find the right coverage to fit your needs.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchFort Worth, TX, United StatesHQ recorded Sep 18, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13Exact matchNorth Richland Hills, TX, United StatesHQ recorded Sep 18, 2026201-5003 contacts →

Exact match

“Health insurance pays your doctor and hospital, but supplemental insurance from SureBridge, underwritten by The Chesapeake Life Insurance Company, pays you!”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchSanta Cruz, CA, United StatesHQ recorded Sep 18, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact matchRaleigh, NC, United StatesHQ recorded Sep 18, 20261-101 contacts →

Exact match

“Fourie Group is a full service insurance agency specializing in health insurance for groups and individuals.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16Exact matchHenderson, NV, United StatesHQ recorded Sep 18, 20261-101 contacts →

Exact match

“US Health Brokers offers a diverse array of insurance products, including Health, Life, Dental, Vision, Auto & Supplemental.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17Exact matchDaphne, AL, United StatesHQ recorded Sep 18, 20261-101 contacts →

Exact match

“Health & Supplemental insurance”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18Exact matchDallas, GA, United StatesHQ recorded Sep 18, 20261-101 contacts →

Exact match

“We handle all types of individual and family healthcare needs by customizing a unique blend of health solutions combined with supplemental products like dental, vision, life…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19Exact matchMissouri City, TX, United StatesHQ recorded Sep 18, 20261-101 contacts →

Exact match

“We provide life, dental, vision, hearing, Medicare, and supplemental insurance for various top carriers helping to fit the needs of people all throughout the United States.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 19 of 73 supplemental health insurance companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,015 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Supplemental health insurance companies based in the United States at a glance

As of Sep 18, 2026
11.5%Verified-email coverage
478.4Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · Columbus
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
13
51-200
2
201-500
2
501-1,000
1
1,001-5,000
1
10001+
1

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 73 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 “supplemental health insurance companies” 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 4,015 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 18, 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.

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 “supplemental health insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many supplemental health insurance companies are there based in the United States?

RevenueBase identified 73 company matches for supplemental health insurance companies 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?

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

Which city has the most supplemental health insurance companies?

Columbus leads with 3 company records, followed by Columbia (2) and Houston (2).

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 4,015 professional contacts with verified work emails tracked across these 73 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 18, 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.