CyberDefenses
Austin, United States
Threat hunt for gov, defense and public sector
Threat huntingIncident responseSOC & MDR monito…
- records
- 2
- team
- 50-200
- founded
- 2001
Providers
The verified index.
AI-implementation providers worldwide, filterable by capability, characteristic, regulatory readiness, and verification level. Free-plan providers with outcome-verified records always rank above paid-plan providers with only claimed listings.
53 providers
Verified providers
Trail of Bits
New York, United States
Security work that outlasts the engagement
Penetration test…Application secu…Red teaming
- records
- 1
- team
- 150-300
- founded
- 2012
TrustedSec
Fairlawn, United States
Practical, human-led offensive security
Penetration test…Red teamingIncident response+1 more
- records
- 1
- team
- 100-250
- founded
- 2012
SpecterOps
Alexandria, United States
Adversary-focused defense, identity attack path management, and detection engineering
Blue team & dete…Red teamingThreat hunting+1 more
- records
- 1
- team
- 100-200
- founded
- 2017
Sprocket Security
Madison, WI, United States
Penetration test…Red teamingVulnerability ma…
- records
- 1
- team
- 10-50
- founded
- 2017
Synack
Redwood City, CA, United States
Penetration test…Red teamingApplication secu…+1 more
- records
- 1
- team
- 200+
- founded
- 2013
TCM Security
Charlotte, NC, United States
Penetration test…Application secu…
- records
- 1
- team
- 10-50
- founded
- 2019
Volexity
Reston, VA, United States
Memory-forensics-first threat hunting and IR from the Volatility team
Blue team & dete…Incident responseThreat hunting
- records
- 1
- team
- 50-200
- founded
- 2013
PurpleSec
Washington, DC, United States
Veteran-owned purple team practice for SMB and startup buyers
Blue team & dete…Red teamingVulnerability ma…+1 more
- records
- 1
- team
- 10-50
- founded
- 2019
Mandiant
Reston, United States
Frontline IR and CTI consulting
Threat huntingIncident responseRed teaming
- records
- 1
- team
- 200+
- founded
- 2004
Nisos
Arlington, United States
Managed intelligence and investigations
Threat hunting
- records
- 1
- team
- 50-200
- founded
- 2016
GroupSense
Arlington, United States
Digital risk protection and ransomware negotiation
Threat huntingIncident response
- records
- 1
- team
- 50-200
- founded
- 2014
Black Hills Information Security
Spearfish, SD, United States
Blue team services from John Strand's South Dakota shop
Blue team & dete…Red teamingThreat hunting+1 more
- records
- 1
- team
- 50-200
- founded
- 2008
Aerstone
Rockville, MD, United States
SDVOSB cybersecurity boutique with NSA vulnerability-assessor accreditation
Blue team & dete…Penetration test…Vulnerability ma…
- records
- 1
- team
- 10-50
- founded
- 2005
Rhino Security Labs
Seattle, WA, United States
Penetration test…Red teamingApplication secu…
- records
- 1
- team
- 10-50
- founded
- 2013
Redpoint Cyber
Uniondale, United States
Nation-state adversary emulation and incident response
Red teamingIncident responseThreat hunting+1 more
- records
- 1
- team
- 30-50
- founded
- n/a
Raxis
Atlanta, GA, United States
Penetration test…Red teamingApplication secu…
- records
- 1
- team
- 10-50
- founded
- 2011
Proficio
Carlsbad, United States
Agentic AI-powered SOC-as-a-Service and MDR
SOC & MDR monito…Threat huntingIncident response+1 more
- records
- 1
- team
- 200-500
- founded
- 2010
Praetorian
Austin, United States
Prevent breaches before they occur
Penetration test…Red teamingApplication secu…+1 more
- records
- 1
- team
- 200-500
- founded
- 2010
Palindrome Technologies
Hazlet, NJ, United States
Penetration test…Application secu…Vulnerability ma…
- records
- 1
- team
- 10-50
- founded
- 2005
PacketWatch
Scottsdale, United States
Boutique DFIR with proprietary full-packet network telemetry.
Incident responseThreat huntingSOC & MDR monito…
- records
- 1
- team
- 51-200
- founded
- 2018
OnDefend
Jacksonville, United States
Continuous security validation and purple team defensive testing
Blue team & dete…Red teamingPenetration test…+2 more
- records
- 1
- team
- 50-100
- founded
- 2016
nVisium
Herndon, United States
Full-lifecycle application and software security for Fortune 500 and government.
Application secu…Penetration test…Vulnerability ma…
- records
- 1
- team
- 50-100
- founded
- 2009
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