•  ​Accenture
• ACT - The App Association
• Afilias USA, Inc.
• Alliance for Digital Innovation
• Alteryx
• Amazon Web Services
• Analog Devices, Inc.
• Appgate
• Apple
• Arbor Networks
• Arm, Inc.
• AT&T
• Bandwith
• Belkin
• Bla​ckBerry
• Black Kite
• BlackRidge Technology
• BlueSteel Cybersecurity, LLC
• BorderHawk
• Broadcom
• ​BSA-The Software Alliance
• Center for Internet Security
• ​Certichron Inc
• CDWG
• Cisco Systems, Inc.
• Claroty
• ​Cloudflare
• CNWR
• Coal Fire Systems
• Consumer Technology Association
• ​Comcast
• CompTIA
• Computer and Communications Industry Association
• CrowdStrike
• ​Cyber Threat Alliance
• CyberCore Technologies
• ​Cybersecurity Coalition
• CyberRx
• CyberSaint
• ​Cylance
• Cyxtera
• Datalytica
• Dell
• Digital Team 6
• Direct Computer Resources
• Dispel
• e-Management
• Elastic
• EMC Advisors, LLC
• EWA Information & Infrastructure Technologies, Inc.​
• Exiger
• Fortinet
• G|Cyber
• ​GDIT
• GE Digital​
• Gigamon
• Green Hills Software
• Hemisphere Cyber Risk Management
• Hitachi Energy USA
• HP
• HPE
• IBM Corporation
• ISC2, Inc.
• Infineon
• Information Systems Security Association
• Information Technology Industry Council (ITI)
• Information Technology - Information Sharing & Analysis Center (IT-ISAC)​
• Intel Corporation​
• Internet Security Alliance​​​​​

• ​​​Interos
• ​​Juniper Networks​
• KPMG LLP

• Kwictech​
• Linode​
• Litmus Logic
• Lockheed Martin
• Lumen​
• Mandiant
• Mercury Systems
• Microsoft Corporation
• Mobomo
• MongoDB
• Motorola
• ​NEC Corporation of America
• NetApp
• NetCentrics
• Neustar
• Northrop Grumman
• NTT America
• ​Obscurity Labs
• Okta
• OneBeacon​
• Openpolicy
• Oracle
• Palo Alto Networks
• Paradyme Management
• PC Matic
• Pragmatics
• Raytheon
• Reclamere
• The Open Group
• ​Qualcomm
• The Rehancement Group
• River Winds Computing
• Rocus Networks
• SAFECode
• SafeNet Government Solutions
• ​Sailpoint
• SambaNova
• Samsung Electronics America
• SAP
• Schneider Electric
• Seagate Technology
• SecureState
• SecurityScorecard
• Serco
• Siemens USA
• Sightline Security
• SkyePoint Decisions, Inc.
• Sony
• ​Splunk
• Summit-V
• Synopsys
• System 1
• Telecom Industry Association (TIA)
• Tenable
• TestPros, Inc.
• Thales Cloud Protection and Licensing
• Threat Sketch
• ​Trellix
• Trustwave Government Solutions
• Unisys Corporation
• Vanguard
• ​Vectra AI
• VeriSign
• Verizon
• VMware
• VOSTROM​
• Zscaler