Company lists · Data refreshed September 2026

Top 25 Enterprise cybersecurity companies based in Austin, United States

Name: Enterprise cybersecurity companies based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 97 companies tracked

RevenueBase identified 97 enterprise cybersecurity companies headquartered in Austin, United States as of September 2026 and tracks 7,849 professional contacts across them, including 4,492 with verified work emails and 2,355 with mobile numbers. New York is the largest hub.

This list covers enterprise cybersecurity companies headquartered in Austin, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 12, 2026 86% judged on-target in blind review

97Companies

7,849Contacts tracked

4,492Verified emails

2,355Mobile numbers

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The 25 largest enterprise cybersecurity companies based in Austin, United States

Ranked by team size

Top 25 of 97 enterprise cybersecurity companies based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise cybersecurity companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sailpoint	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1,001-5,000	2,886 contacts →
	Partial evidence “SailPoint equips the modern enterprise to seamlessly manage and secure access to applications and data through the lens of identity – at speed and scale.” Source: RevenueBase Database · checked Sep 12, 2026
2	Forcepoint	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1,001-5,000	1,636 contacts →
	Indirect evidence “Forcepoint simplifies security for global businesses and governments.” Source: RevenueBase Database · checked Sep 12, 2026
3	Thales Cybersecurity Products	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1,001-5,000	1,252 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 12, 2026
4	Imperva	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	10001+	1,217 contacts →
	Indirect evidence “On Dec.” Source: RevenueBase Database · checked Sep 12, 2026
5	SOLIS	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	51-200	137 contacts →
	Indirect evidence “Solis is a leading provider of managed cyber security services and cyber incident response.” Source: RevenueBase Database · checked Sep 12, 2026
6	Edgile	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	51-200	119 contacts →
	Partial evidence “Edgile was founded in 2001 to deliver strategic cybersecurity and risk management services to the Fortune 500.” Source: RevenueBase Database · checked Sep 12, 2026
7	Theori	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	51-200	84 contacts →
	Partial evidence “Theori is a cybersecurity firm with a mission to make the world more secure by conquering the most difficult cybersecurity challenges.” Source: RevenueBase Database · checked Sep 12, 2026
8	Sevco Security	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	51-200	33 contacts →
	Indirect evidence “Sevco Security is now part of Arctic Wolf.” Source: RevenueBase Database · checked Sep 12, 2026
9	RSI	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	21 contacts →
	Partial evidence “Mission-critical cybersecurity and IT solutions for businesses.” Source: RevenueBase Database · checked Sep 12, 2026
10	Bugswagger	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	17 contacts →
	Partial evidence “BugSwagger is a premier cybersecurity firm specializing in advanced penetration testing solutions.” Source: RevenueBase Database · checked Sep 12, 2026
11	Momentum Cyber	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “Momentum Cyber is the premier trusted advisor to the global Cybersecurity industry and only investment bank exclusively focused on Cybersecurity.” Source: RevenueBase Database · checked Sep 12, 2026
12	Allied IT Systems	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	13 contacts →
	Indirect evidence “Welcome to Allied IT Systems!” Source: RevenueBase Database · checked Sep 12, 2026
13	Uitsec Corporation	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	51-200	13 contacts →
	Partial evidence “UITSEC International, which has been among the leading companies in Turkey in the field of product-independent cybersecurity for many years, is a technology company that leads the…” Source: RevenueBase Database · checked Sep 12, 2026
14	Saltycloud	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	13 contacts →
	Partial evidence “SaltyCloud is a mission-driven cybersecurity company helping organizations manage governance, risk, and compliance without the chaos.” Source: RevenueBase Database · checked Sep 12, 2026
15	Conducive Consulting	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	13 contacts →
	Indirect evidence “THE trusted partner for state and local governments in combating cyber threats Our journey began with Splunk and evolved to meet our clients' diverse needs, leading us to…” Source: RevenueBase Database · checked Sep 12, 2026
16	inquest.net	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	10 contacts →
	Indirect evidence “At InQuest, we specialize in providing comprehensive network-based security solutions that empower organizations to protect their most critical assets: their people.” Source: RevenueBase Database · checked Sep 12, 2026
17	Verosint NOW Imprivata	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “On October 14, 2025, Imprivata acquired Verosint to expand its identity security capabilities with Identity Threat Detection and Response (ITDR).” Source: RevenueBase Database · checked Sep 12, 2026
18	ATRO	Partial evidence	Austin, United StatesHQ checked Sep 12, 2026	1-10	9 contacts →
	Partial evidence “Atro is a venture-backed cybersecurity platform for SMBs, MSPs, and insurance providers that makes protecting sensitive data an entirely stress-free experience.” Source: RevenueBase Database · checked Sep 12, 2026
19	BAWN	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1-10	9 contacts →
	Partial evidence “Bawn: Empowering Businesses to Crush Cyber Risks Welcome to Bawn, where we redefine cybersecurity for small and medium-sized businesses.” Source: RevenueBase Database · checked Sep 12, 2026
20	Framework Security	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1-10	6 contacts →
	Partial evidence “Framework Security is an award-winning cybersecurity firm specializing in penetration testing, AI governance, virtual CISO services, SOC 2 compliance, and full-spectrum security…” Source: RevenueBase Database · checked Sep 12, 2026
21	Vitro Technology Corporation	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1-10	6 contacts →
	Partial evidence “Critical Infrastructure Cybersecurity + Control” Source: RevenueBase Database · checked Sep 12, 2026
22	Intelliguards	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	5 contacts →
	Partial evidence “At Intelliguards, we are on the frontline of cybersecurity, offering intelligence-led solutions tailored to the unique challenges of modern digital landscapes.” Source: RevenueBase Database · checked Sep 12, 2026
23	Hopzero	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1-10	4 contacts →
	Partial evidence “HOPZERO uses a patented, next-gen network security solution to protect enterprise data.” Source: RevenueBase Database · checked Sep 12, 2026
24	Servitium Cyber	Indirect evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	1-10	3 contacts →
	Indirect evidence “our mission is to make cyber resilience foundational and accessible for every business, not just the ones with big budgets or dedicated teams.” Source: RevenueBase Database · checked Sep 12, 2026
25	Datadefense	Partial evidence	Austin, TX, United StatesHQ checked Sep 12, 2026	11-50	3 contacts →
	Partial evidence “Data Defense Partners is your strategic ally in securing today’s digital enterprise.” Source: RevenueBase Database · checked Sep 12, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise cybersecurity companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise cybersecurity companies.
Partial evidence: Its own public description names part of enterprise cybersecurity companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise cybersecurity companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 97 enterprise cybersecurity companies based in Austin, United States

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Enterprise cybersecurity companies based in Austin, United States at a glance

As of Sep 12, 2026

57.2%Verified-email coverage

30.0%Mobile-number coverage

80.9Average contacts per company

1-10Median size (employees)

195.9%Largest-city concentration · New York

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

4,0050–30

45031–60

1361–90

190–180

23180+

Company record updated

Median 56.0d

00–30

4,29331–60

2,57461–90

55490–180

428180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise cybersecurity companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Austin, United States whose own description of what they do matches “enterprise cybersecurity companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise cybersecurity companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise cybersecurity companies, and records with no verified work email. Companies headquartered outside Austin are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,492 across the full list. 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 12, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise cybersecurity companies by metro in the United States

Enterprise cybersecurity companies in New York190
Enterprise cybersecurity companies in Atlanta105
Enterprise cybersecurity companies in Houston102
Enterprise cybersecurity companies in Austin101
Enterprise cybersecurity companies in Washington101
Enterprise cybersecurity companies in Miami96
Enterprise cybersecurity companies in San Francisco94

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise cybersecurity companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise cybersecurity companies are there based in Austin, United States?

RevenueBase identified 97 enterprise cybersecurity companies headquartered in Austin, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sailpoint, headquartered in Austin, tops this list with the largest team on record.

Which city has the most enterprise cybersecurity companies?

New York leads with 190 headquartered companies, followed by Atlanta (105) and Houston (102).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,492 verified decision-maker contacts tracked across these 97 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 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 Smart Search, 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.