Company lists · Data refreshed October 2026

Top 24 Medical identity theft protection companies based in the United States

RevenueBase identified 68 company matches for medical identity theft protection companies associated with the United States as of October 2026 and tracks 3,190 professional contacts across them, including 86 with verified work emails. Denver is the largest hub.

This list covers company matches for medical identity theft protection 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 October 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 Oct 18, 2026 How this list was built
68Companies
3,190Contacts tracked
86Verified emails
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The 24 largest medical identity theft protection companies based in the United States

Ranked by team size
Top 24 of 68 company matches for medical identity theft protection companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchDenver, CO, United StatesHQ recorded Oct 18, 202651-200218 contacts →

Exact match

“ID Watchdog provides world-class identity theft protection and resolution services to the benefit marketplace.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchYeehaw, FL, United StatesHQ recorded Oct 18, 2026n/a47 contacts →

Exact match

“Life Insurance”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Oct 18, 202651-20034 contacts →

Exact match

“Merchants Information Solutions, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchNottingham, MD, United StatesHQ recorded Oct 18, 202651-20030 contacts →

Exact match

“Sontiq (pronounced Son-tick), a TransUnion company, is an intelligent identity security company arming businesses and consumers with a full range of award-winning identity and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchKnoxville, TN, United StatesHQ recorded Oct 18, 20261,001-5,00019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchSouth Amboy, United StatesHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Our comprehensive Identity Theft Protection and Property Title Protection plans shield Americans from the growing threat of criminal fraud, offering broad coverage for the lowest…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchFranklin, TN, United StatesHQ recorded Oct 18, 202611-5015 contacts →

Exact match

“NXG Strategies, LLC, founded in 2005, is a pioneer in consumer identity investigation and remediation and an innovative designer and manufacturer of needs-based, identity fraud…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Oct 18, 202651-20014 contacts →

Exact match

“HealthLock is a healthcare technology company passionate about restoring privacy, control and savings to consumer healthcare.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchCharlotte, United StatesHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“IDSeal provides proven Identity Theft Protection, Data Privacy, and Cybersecurity solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchSouth Amboy, NJ, United StatesHQ recorded Oct 18, 202651-20010 contacts →

Exact match

“It is our promise to provide the most trusted suite of identity theft prevention and response products available!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchNottingham, MD, United StatesHQ recorded Oct 18, 202651-2007 contacts →

Exact match

“EZShield provides best-in-class digital identity protection and resolution products and services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchChatsworth, CA, United StatesHQ recorded Oct 18, 20261-106 contacts →

Exact match

“Bring Identity Protection to your Brand, your Customers and your Industry!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchJacksonville, FL, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“YIG Administration is a single source identity theft protection marketplace on one simple and secure group platform.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchFort Mill, SC, United StatesHQ recorded Oct 18, 20261-104 contacts →

Exact match

“defend-id is an identity theft protection company offering small businesses and individuals extensive identity theft monitoring in addition to full-service recovery and insurance…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchEllensburg, WA, United StatesHQ recorded Oct 18, 202611-504 contacts →

Exact match

“IdentityMaxx is the most comprehensive monitoring and recovery program in the industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchHighland Park, IL, United StatesHQ recorded Oct 18, 202611-503 contacts →

Exact match

“Frontline has changed the identity theft protection landscape within their dedicated Employee Benefits and Affinity channels.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchCincinnati, OH, United StatesHQ recorded Oct 18, 202611-503 contacts →

Exact match

“Guard Well Identity Theft Solutions, LLC is headquartered in Cincinnati, Ohio.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchDuluth, GA, United StatesHQ recorded Oct 18, 202611-503 contacts →

Exact match

“Core ID Services provides ARX-ID Identity Theft Protection Plans to businesses and consumers to provide fully managed identity theft monitoring and recovery services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchLas Vegas, NV, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“At S&V Enterprise Group, we specialize in empowering small businesses and families through comprehensive legal and identity theft services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchTroy, MI, United StatesHQ recorded Oct 18, 202651-2002 contacts →

Exact match

“Proactive solutions in protecting your Identity.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchBasking Ridge, NJ, United StatesHQ recorded Oct 18, 202611-502 contacts →

Exact match

“ID RESOLUTION is an innovative, client focused company that provides a full suite of identity management solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchRemote, United StatesHQ recorded Oct 18, 202611-502 contacts →

Exact match

“Cloak Harbor delivers elite, intelligence-grade privacy security services to individuals and their families, combining unparalleled protection with peace of mind.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchGreensboro, NC, United StatesHQ recorded Oct 18, 202611-502 contacts →

Exact match

“At eMerit®, we focus on managing your Dental or Medical Identity toward a sustainable and growing business – where both doctors and patients thrive.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchNashville, TN, United StatesHQ recorded Oct 18, 202611-502 contacts →

Exact match

“Secure Identity Systems is an Identity Theft and Cyber Security company protecting corporations, financial institutions and individuals from cyber criminals at home and abroad.”

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

Showing 24 of 68 medical identity theft protection companies based in the United States

See the full list, filter by size, metro and specialty, and access 86 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical identity theft protection companies based in the United States at a glance

As of Oct 18, 2026
2.7%Verified-email coverage
46.9Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Denver
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
30
51-200
11
201-500
5
1,001-5,000
3
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 68 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 “medical identity theft protection 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 86 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 October 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 “medical identity theft protection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical identity theft protection companies are there based in the United States?

RevenueBase identified 68 company matches for medical identity theft protection companies associated with the United States as of October 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?

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

Which city has the most medical identity theft protection companies?

Denver leads with 3 company records, followed by Las Vegas (2) and Minneapolis (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 86 professional contacts with verified work emails tracked across these 68 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 October 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.