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
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.
23 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
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
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
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
Redbot Security
Denver, United States
Senior-level manual penetration testing
Penetration test…Red teamingVulnerability ma…
- records
- 0
- team
- 20-50
- founded
- 2015
Polito Inc.
Fairfax, VA, United States
Northern Virginia purple team and defensive ops boutique
Blue team & dete…Red teamingIncident response+1 more
- records
- 0
- team
- 10-50
- founded
- n/a
PEN Consultants
Boerne, TX, United States
Every engagement runs as a purple team by default
Blue team & dete…Red teamingPenetration test…
- records
- 0
- team
- 2-10
- founded
- n/a
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Ranked on proof, not pay-to-play. Default order is verification level, then record count, then recency, plan tier is never a factor. How we verify →
How we rank
Verification level first. Recency second. Plan tier never.
Within a level, more recent verification records sort higher. A free-plan provider with one outcome-verified record always ranks above a Premium-plan provider with only a claimed listing.