Company lists · Data refreshed September 2026

Top 25 Security orchestration automation and response companies based in the United States

RevenueBase identified 178 security orchestration automation and response companies headquartered in the United States as of September 2026 and tracks 14,313 professional contacts across them, including 6,857 with verified work emails and 4,137 with mobile numbers. San Francisco is the largest hub.

This list covers security orchestration automation and response companies headquartered in the 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
178Companies
14,313Contacts tracked
6,857Verified emails
4,137Mobile numbers
Explore all 178 companies → Free signup · no credit card · 500 free credits

The 25 largest security orchestration automation and response companies based in the United States

Ranked by team size
Top 25 of 178 security orchestration automation and response companies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names security orchestration automation and response companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Arctic WolfIndirect evidence
Eden Prairie, MN, United StatesHQ checked Sep 6, 20261,001-5,0003,145

“Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.”

Source: company website · checked Sep 6, 2026
2
Rapid7Indirect evidence
Boston, MA, United StatesHQ checked Sep 6, 20261,001-5,0002,822

“Rapid7, Inc.(NASDAQ: RPD) is a global leader in AI-powered managed cybersecurity operations, trusted to advance organizations’ cyber resilience.”

Source: company website · checked Sep 6, 2026
3
NetenrichPartial evidence
San Jose, CA, United StatesHQ checked Sep 6, 2026501-1,000889

“Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).”

Source: company website · checked Sep 6, 2026
4
SecuronixPartial evidence
Plano, TX, United StatesHQ checked Sep 6, 2026501-1,000712

“Securonix is transforming how security operations are delivered, measured, and scaled.”

Source: company website · checked Sep 6, 2026
5
CyberproofPartial evidence
Aliso Viejo, CA, United StatesHQ checked Sep 6, 2026501-1,000428

“CyberProof delivers threat-led (via Continuous Threat Exposure Management), co-managed security operations with the belief that better security is achieved through the right…”

Source: company website · checked Sep 6, 2026
6Denver, CO, United StatesHQ checked Sep 6, 2026201-500408

“Red Canary stops cyber threats no one else does, so organizations can fearlessly pursue their missions.”

Source: company website · checked Sep 6, 2026
7
TORQStrong evidence
New York, NY, United StatesHQ checked Sep 6, 2026201-500359

“Torq is the AI SOC platform that combines agentic insights and automation so that enterprises can triage, investigate, and respond to actual risks, faster.”

Source: company website · checked Sep 6, 2026
8
ONTICIndirect evidence
Austin, TX, United StatesHQ checked Sep 6, 2026201-500317

“At Ontic, you’ll join a team driven by collaboration, innovation, and a shared sense of purpose.”

Source: company website · checked Sep 6, 2026
9
DEVOPartial evidence
Boston, MA, United StatesHQ checked Sep 6, 2026201-500295

“Devo Technology delivers a real-time security data platform that serves as the foundation of your security operations and includes data-powered threat detection, automated case…”

Source: company website · checked Sep 6, 2026
10
AnomaliStrong evidence
Redwood City, CA, United StatesHQ checked Sep 6, 2026201-500270

“Anomali delivers the intelligence-native Agentic SOC Platform, unifying a hyperscale security data lake, threat intelligence, and AI-driven automation to power modern security…”

Source: company website · checked Sep 6, 2026
11
SwimlaneStrong evidence
Denver, CO, United StatesHQ checked Sep 6, 2026201-500264

“At Swimlane, we believe the convergence of agentic AI and automation can solve the most challenging security, compliance and IT/OT operations problems.”

Source: company website · checked Sep 6, 2026
12
Blackpoint CyberIndirect evidence
Remote, United StatesHQ checked Sep 6, 202651-200198

“Blackpoint Cyber is a technology-driven cybersecurity company.”

Source: company website · checked Sep 6, 2026
13
NetwitnessPartial evidence
Boston, MA, United StatesHQ checked Sep 6, 20261,001-5,000191

“NetWitness provides comprehensive and highly scalable threat detection and response capabilities for organizations around the world.”

Source: company website · checked Sep 6, 2026
14
Seceon INCPartial evidence
Westford, MA, United StatesHQ checked Sep 6, 202651-200183

“Seceon delivers a next-generation cybersecurity platform that empowers enterprises, MSPs, and MSSPs to detect, respond, and remediate threats in real-time, eliminating the need…”

Source: company website · checked Sep 6, 2026
15
CyberbitIndirect evidence
Boston, MA, United StatesHQ checked Sep 6, 202651-200174

“The Cyberbit Readiness platform builds high-performing SOC teams at everything from government organizations and CNI to smaller companies deep in the supply chain.”

Source: company website · checked Sep 6, 2026
16
Armor DefensePartial evidence
Plano, TX, United StatesHQ checked Sep 6, 202651-200166

“Armor is a global leader in cloud-native managed detection and response.”

Source: company website · checked Sep 6, 2026
17
Fidelis SecurityPartial evidence
Riverside, CA, United StatesHQ checked Sep 6, 202651-200147

“Fidelis Security® is the industry innovator in proactive cyber defense, safeguarding modern IT for global enterprises with proactive XDR and CNAPP platforms.”

Source: company website · checked Sep 6, 2026
18
UnderdefensePartial evidence
New York, NY, United StatesHQ checked Sep 6, 202651-200139

“UnderDefense is building the Agentic AI Security + Compliance Operating System that unifies fragmented security operations and compliance into a single autonomous layer.”

Source: company website · checked Sep 6, 2026
19
Stellar CyberPartial evidence
San Jose, CA, United StatesHQ checked Sep 6, 202651-200133

“By shining a bright light on the darkest corners of security operations, Stellar Cyber empowers organizations to see incoming attacks, know how to fight them, and act decisively –…”

Source: company website · checked Sep 6, 2026
20
Metron SecurityPartial evidence
Novato, CA, United StatesHQ checked Sep 6, 202651-200132

“Metron Security provides on-demand and effective approaches to managing third-party integrations for security applications.”

Source: company website · checked Sep 6, 2026
21
PantherIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 6, 202651-200130
Source: company website · checked Sep 6, 2026
22
XBOWPartial evidence
Seattle, WA, United StatesHQ checked Sep 6, 2026201-500127

“XBOW is the autonomous offensive security company redefining cyber defense for the AI era.”

Source: company website · checked Sep 6, 2026
23Ferndale, MI, United StatesHQ checked Sep 6, 202651-200117

“Robotic Assistance Devices (RAD) replaces manual security monitoring and response with autonomous security, using AI analytics, Edge AI, Physical AI, and Agentic AI to detect…”

Source: company website · checked Sep 6, 2026
24
AnvilogicIndirect evidence
Palo Alto, CA, United StatesHQ checked Sep 6, 202651-200113

“Anvilogic is the Agentic SecOps platform that automates the core functions of a modern SOC: data onboarding, detection engineering, threat hunting, triage, and investigation.”

Source: company website · checked Sep 6, 2026
25
BlinkopsPartial evidence
Austin, TX, United StatesHQ checked Sep 6, 202651-200111

“Automate all things security in the Blink of AI.”

Source: company website · checked Sep 6, 2026

Showing 25 of 178 security orchestration automation and response companies based in the United States

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Security orchestration automation and response companies based in the United States at a glance

As of Sep 6, 2026
11-50Median size (employees)
San FranciscoLargest hub · 11 HQs
4,137Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
42
11-50
71
51-200
48
201-500
8
501-1,000
4
1,001-5,000
4

Verified emails by last verification

0–30
6,359
31–60
403
61–90
6
90–180
6
180+
83

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 security orchestration automation and response companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “security orchestration automation and response companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among security orchestration automation and response companies, and records with no verified work email. Companies headquartered outside United States 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 an evidence 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, 6,857 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 6, 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.

Frequently asked

How many security orchestration automation and response companies are there based in the United States?

RevenueBase identified 178 security orchestration automation and response companies headquartered in the 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?

Arctic Wolf, headquartered in Eden Prairie, tops this list with the largest team on record.

Which city has the most security orchestration automation and response companies?

San Francisco leads with 11 headquartered companies, followed by New York (8) and Dallas (7).

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 6,857 verified decision-maker contacts tracked across these 178 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 6, 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.