CyberDefenses
Austin, United States
Threat hunt for gov, defense and public sector
Threat huntingIncident responseSOC & MDR monito…
- records
- 2
- team
- 50-200
- founded
- 2001
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22 providers
Verified providers
TrustedSec
Fairlawn, United States
Practical, human-led offensive security
Penetration test…Red teamingIncident response+1 more
- records
- 1
- team
- 100-250
- founded
- 2012
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
Recon InfoSec
Austin, TX, United States
Platform-agnostic MDR and threat hunting for critical infrastructure
Blue team & dete…SOC & MDR monito…Threat hunting+1 more
- records
- 1
- team
- 10-50
- founded
- 2015
Mandiant
Reston, United States
Frontline IR and CTI consulting
Threat huntingIncident responseRed teaming
- records
- 1
- team
- 200+
- founded
- 2004
Nightwing
Dulles, United States
Federal intelligence services
Threat huntingIncident responseSOC & MDR monito…
- records
- 1
- team
- 200+
- founded
- 2024
GroupSense
Arlington, United States
Digital risk protection and ransomware negotiation
Threat huntingIncident response
- records
- 1
- team
- 50-200
- founded
- 2014
CrowdStrike
Austin, United States
Managed hunt and adversary intelligence
Threat huntingIncident responseSOC & MDR monito…
- records
- 1
- team
- 200+
- founded
- 2011
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
LevelBlue
Dallas, TX, United States
SOC & MDR monito…Incident responseVulnerability ma…+2 more
- records
- 1
- team
- 200+
- founded
- 2024
Kroll
New York, NY, United States
Incident responsePenetration test…Application secu…+2 more
- records
- 1
- team
- 200+
- founded
- n/a
CyberSecOp
Stamford, United States
Northeast US consultancy blending DFIR, eDiscovery and 24/7 IR.
Incident responseVulnerability ma…SOC & MDR monito…+1 more
- records
- 1
- team
- 51-200
- founded
- 2001
Dragos
Hanover, MD, United States
Blue team & dete…Incident responseVulnerability ma…+2 more
- records
- 1
- team
- 200+
- founded
- 2016
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
BlueVoyant
New York, NY, United States
SOC & MDR monito…Threat huntingIncident response+1 more
- records
- 1
- team
- 200+
- founded
- 2017
Blue Team Alpha
Saint Paul, United States
Veteran-owned defensive cybersecurity, incident response, and managed SOC
Blue team & dete…Incident responseSOC & MDR monito…+2 more
- records
- 1
- team
- 50-100
- founded
- 2018
Arete Incident Response
Boca Raton, United States
Data-driven IR firm behind thousands of ransomware and BEC engagements.
Incident responseThreat huntingVulnerability ma…
- records
- 1
- team
- 201-500
- founded
- 2016
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
Rendition Infosec
Augusta, GA, United States
Jake Williams' consulting shop near Fort Gordon
Blue team & dete…Incident responseThreat hunting+1 more
- records
- 0
- team
- 10-50
- founded
- 2013
Maryman & Associates
Simi Valley, United States
Litigation-grade DFIR led by court-qualified digital forensic examiners.
Incident responseVulnerability ma…
- records
- 0
- team
- 11-50
- founded
- 2001
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