Company lists · Data refreshed September 2026

Top 25 Cybersecurity research firms based in Austin, United States

Name: Cybersecurity research 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 101 companies tracked

RevenueBase identified 101 cybersecurity research firms headquartered in Austin, United States as of September 2026 and tracks 4,711 professional contacts across them, including 1,958 with verified work emails. Across the United States, New York is the largest hub for this category (153 companies); Austin follows with 101.

This list covers cybersecurity research firms 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 28, 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 28, 2026 86% judged on-target in blind review

101Companies

4,711Contacts tracked

1,958Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cybersecurity research firms based in Austin, United States

Ranked by team size

Top 25 of 101 cybersecurity research firms based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity research firms: 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	Thales Cybersecurity Products	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
2	Imperva	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	10001+	1,217 contacts →
	Indirect evidence “On Dec.” Source: RevenueBase Database · checked Sep 28, 2026
3	Synack RED Team	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	n/a	813 contacts →
	Partial evidence “The Synack Red Team is a private freelance security research team that spans 6 continents and over 80 countries.” Source: RevenueBase Database · checked Sep 28, 2026
4	ONTIC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	201-500	317 contacts →
	Indirect evidence “At Ontic, you’ll join a team driven by collaboration, innovation, and a shared sense of purpose.” Source: RevenueBase Database · checked Sep 28, 2026
5	Redacted	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	207 contacts →
	Indirect evidence “With unrivaled expertise and experience, we focus on threat actors and provide clients actionable intelligence to quickly combat and reduce the impact of adversaries.” Source: RevenueBase Database · checked Sep 28, 2026
6	SOLIS	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
7	Edgile	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
8	Theori	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
9	Exodus Intelligence	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “Our team of world-class reverse engineers discovers exploitable critical vulnerabilities in common commercial software and hardware BEFORE they can be manipulated by attackers.” Source: RevenueBase Database · checked Sep 28, 2026
10	Living Security	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	42 contacts →
	Indirect evidence “We believe people are the greatest strength and competitive advantage for a company.” Source: RevenueBase Database · checked Sep 28, 2026
11	Sevco Security	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Sevco Security is now part of Arctic Wolf.” Source: RevenueBase Database · checked Sep 28, 2026
12	E-Innosec Advisory And Consulting	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “We live in a world where security is what we all strive for but struggle to find.” Source: RevenueBase Database · checked Sep 28, 2026
13	Bugswagger	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “BugSwagger is a premier cybersecurity firm specializing in advanced penetration testing solutions.” Source: RevenueBase Database · checked Sep 28, 2026
14	Hacknotice	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “HackNotice provides operational adversary intelligence to detect real compromises impacting organizations and their supply chains.” Source: RevenueBase Database · checked Sep 28, 2026
15	Uitsec Corporation	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
16	The Cybermaniacs	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Rethink Human Risk.” Source: RevenueBase Database · checked Sep 28, 2026
17	Conducive Consulting	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
18	Verosint NOW Imprivata	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
19	ATRO	Partial evidence	Austin, United StatesHQ checked Sep 28, 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 28, 2026
20	BAWN	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
21	Redblue Security	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Since its inception, RedBlue Security has been building a global, community-based, high-caliber security recruitment practice modeled around confidentiality, integrity and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Framework Security	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
23	Vitro Technology Corporation	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Critical Infrastructure Cybersecurity + Control” Source: RevenueBase Database · checked Sep 28, 2026
24	Vulnerable U	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “One of the cybersecurity industry's favorite news sources.” Source: RevenueBase Database · checked Sep 28, 2026
25	Intelliguards	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 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: cybersecurity research firms. 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 cybersecurity research firms.
Partial evidence: Its own public description names part of cybersecurity research firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity research firms. 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 101 cybersecurity research firms based in Austin, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,958 reachable decision-makers.

Free signup · no credit card

View the full list →

Cybersecurity research firms based in Austin, United States at a glance

As of Sep 28, 2026

41.6%Verified-email coverage

46.6Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 101 companies.

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 cybersecurity research firms, 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 “cybersecurity research firms”. 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 cybersecurity research firms), 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 cybersecurity research firms, 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, 1,958 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 28, 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.

Cybersecurity research firms by metro in the United States

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 cybersecurity research firms, 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 cybersecurity research firms are there based in Austin, United States?

RevenueBase identified 101 cybersecurity research firms 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?

Thales Cybersecurity Products, headquartered in Austin, tops this list with the largest team on record.

Which city in the United States has the most cybersecurity research firms?

New York leads the United States with 153 headquartered companies, followed by Austin (101) and Washington (100).

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 1,958 verified decision-maker contacts tracked across these 101 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 101 cybersecurity research firms based in Austin, United States. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity research firms by geography

Browse the directory

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.