UltraViolet Cyber
McLean, United States
Practitioner-led offensive and defensive security for Global 2000 and Federal
Red teamingSOC & MDR monito…Application secu…+1 more
- records
- 1
- team
- 200-500
- founded
- n/a
Market map · Red teaming × United States
The verified Red teaming landscape in United States.
Every AI builder headquartered in United States whose Red teaming listing is cross-referenced (L2) or higher against public sources the provider does not control. Ranked on earned proof, never paid placement.
22 verified builders qualify for this map, every one cross-referenced (L2) or higher. Order is earned: highest verification level first, ties broken by most-recent verification. A free-plan L5 provider always outranks a paid-plan L1; plan tier is never a ranking input.
Most recent verification on this map: 2026-07-07. This is a live view, the ranking updates as builders re-verify.
Choosing an AI builder? Don’t stop at the demo. Trustgent’s six-level verification scale(L0-L5) tells you how much of a provider’s claim is independently corroborated, and how ranking works explains why proof, not spend , sets the order. Work through the questions to ask a partner and the evaluation scorecard, then request verified quotes from the builders on this map.
Verified builders on this map
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
Security Risk Advisors
Philadelphia, United States
Purple teams, 24x7 XDR CyberSOC, and threat resilience benchmarking
Blue team & dete…Red teamingSOC & MDR monito…+3 more
- records
- 1
- team
- 300-500
- founded
- 2010
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
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
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
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
Praetorian
Austin, United States
Prevent breaches before they occur
Penetration test…Red teamingApplication secu…+1 more
- records
- 1
- team
- 200-500
- founded
- 2010
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
NetSPI
Minneapolis, United States
Proactive security at scale
Penetration test…Red teamingVulnerability ma…+1 more
- records
- 1
- team
- 1000+
- founded
- 2001
IOActive
Seattle, WA, United States
Penetration test…Red teamingApplication secu…
- records
- 1
- team
- 200+
- founded
- 1998
GRIMM Cyber
Arlington, VA, United States
Penetration test…Red teamingApplication secu…
- records
- 1
- team
- 50-200
- founded
- 2013
BreakPoint Labs
Falls Church, United States
NSA-certified cyber red team and threat emulation
Red teamingThreat huntingIncident response+1 more
- records
- 1
- team
- 50-200
- founded
- 2015
Booz Allen Hamilton
McLean, VA, United States
Incident responseThreat huntingVulnerability ma…+2 more
- records
- 1
- team
- 200+
- founded
- 1914
Bishop Fox
Tempe, United States
Offensive security for the world's leading organizations
Penetration test…Red teamingApplication secu…+1 more
- records
- 1
- team
- 500+
- founded
- 2004
Atredis Partners
St. Louis, United States
Research-powered, human-led offensive security
Penetration test…Red teamingApplication secu…
- records
- 1
- team
- 30-70
- founded
- 2013
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This is the shareable market map. For the full, indexed directory see the Red teaming shortlist in United States →