Company lists · Data refreshed September 2026

Top 15 Financial services security firms based in Austin, United States

Name: Financial services security firms based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 48 companies tracked

RevenueBase identified 48 company matches for financial services security firms associated with Austin, United States as of September 2026 and tracks 2,020 professional contacts across them, including 824 with verified work emails. Across the United States, New York is the largest hub for this category (160 companies); Austin has 48.

This list covers company matches for financial services security firms associated with Austin, 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 28, 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 28, 2026 How this list was built

48Companies

2,020Contacts tracked

824Verified emails

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The 15 largest financial services security firms based in Austin, United States

Ranked by team size

Top 15 of 48 company matches for financial services security firms based in Austin, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Thales Cybersecurity Products	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,252 contacts →
	Exact match “Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Priebe Security Services, INC	Exact match	Austin, United StatesHQ recorded Sep 28, 2026	201-500	138 contacts →
	Exact match “Priebe Security Services, known and respected for nearly two decades, has been providing personalized, client centric professional security services for most of Austin’s most…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Lion Street	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	134 contacts →
	Exact match “Lion Street is a leading national financial services company comprised of over 200 independent Firms that specialize in design and planning for high-net-worth and corporate…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Edgile	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	119 contacts →
	Exact match “Edgile was founded in 2001 to deliver strategic cybersecurity and risk management services to the Fortune 500.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	TRI Shield Security And Investigations LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	43 contacts →
	Exact match “Tri Shield Security and Investigations is an Austin Texas based company built on old fashioned ideals with a leading edge mentality.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	B Technology	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “B Technology is committed to successfully delivering IT infrastructure and cyber security solutions that enable our customers’ mission.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Ophion Tactical Security LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “Ophion Tactical Security was born with a dream to set the standards for superior private security solutions for the modern world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Parafox Technologies	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Securing Your Data, Empowering Your Business Parafox Technologies is a leading provider of comprehensive data security solutions designed to safeguard organization's most valuable…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Viking Tactical Security Group	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	51-200	8 contacts →
	Exact match “Protecting your life, assets & property with decades of military and law enforcement experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Aspiryon, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Aspiryon is a provider of Information Technology and Physical Security Solutions, that sets a standard of excellence for the clients that we serve.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Datadefense	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “Data Defense Partners is your strategic ally in securing today’s digital enterprise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Lindemann Group LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	11-50	1 contacts →
	Exact match “The Lindemann Group LLC - Executive Security Solutions Welcome to The Lindemann Group LLC, where we redefine executive security with a commitment to discretion, vigilance, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Coffin Financial Group Powered By LPL Financial	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Your success is not just a goal but a shared achievement, and we are dedicated to being by your side, supporting you every step of the way on your financial journey.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Relix Security	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Do you know if your sensitive data is secure?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	ALL Hazards Protection, LLC	Exact match	Austin, TX, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Corporate Security Teams: We target our services to fill the gap between your Leadership’s expectations and the bandwidth of your team.” Recorded in the RevenueBase company graph · Sep 28, 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 “financial services security firms”. 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 15 of 48 financial services security firms based in Austin, United States

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Financial services security firms based in Austin, United States at a glance

As of Sep 28, 2026

40.8%Verified-email coverage

42.1Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 48 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 Austin, United States whose business descriptions match “financial services security firms” 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 824 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 28, 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.

Financial services security firms by metro in the United States

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 “financial services security firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial services security firms are there based in Austin, United States?

RevenueBase identified 48 company matches for financial services security firms associated with Austin, 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?

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

Which city in the United States has the most financial services security firms?

New York leads the United States with 160 company records, followed by Houston (90) and Los Angeles (90). Austin has 48.

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 824 professional contacts with verified work emails tracked across these 48 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 28, 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.