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Defense Conferences in 2026

Find upcoming public-sector conferences by name, description, location, and audience vertical.

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Defense
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454 upcoming conferences
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461 attendee types
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2026 Space ISAC Value of Space Summit (VOSS VII)
National Cybersecurity Center
valueofspacesummit.org
DateAug 31 - Sep 3, 2026
LocationColorado Springs, CO
Attendees500
VendorsUnlock to view
Cost to attend$60 - $200
13th Annual Maritime Security West
Association for Uncrewed Vehicle Systems International
marsecwest.com
DateAug 31 - Sep 2, 2026
LocationSan Diego, CA
Attendees500
VendorsUnlock to view
Cost to attend$125 - $695
INFOPAC 2026
Federal Business Council, Inc.
fbcinc.com
DateAug 31 - Sep 3, 2026
LocationHonolulu, HI
Attendees2,000
VendorsUnlock to view
Cost to attend-
2026 Small Business GovCon Accelerator Summit
Defense Leadership Forum
usdlf.org
DateSep 1-2, 2026
LocationReston, VA
Attendees500
VendorsUnlock to view
Cost to attend-
C-UAS & Integrated Protection Summit
DSI
cuas.dsigroup.org
DateSep 1-2, 2026
LocationHuntsville, AL
Attendees2,000
VendorsUnlock to view
Cost to attend$690 - $1,290
2027 U.S. COAST GUARD OUTLOOK SUMMIT
U.S. Coast Guard
usdlf.org
DateSep 1-2, 2026
LocationReston, VA
Attendees500
VendorsUnlock to view
Cost to attend$1,500 - $15,000
C-UAS & INTEGRATED PROTECTION SUMMIT
Defense Strategies Institute (DSI)
cuas.dsigroup.org
DateSep 1-2, 2026
LocationHuntsville, AL
Attendees500
VendorsUnlock to view
Cost to attend-
AI for Defense Summit
DSI
ai.dsigroup.org
DateSep 2-3, 2026
LocationWashington, DC
Attendees2,000
VendorsUnlock to view
Cost to attend-
DIRECTED ENERGY SYMPOSIUM
DSI
directedenergy.dsigroup.org
DateSep 2-3, 2026
LocationNational Harbor, MD
Attendees2,000
VendorsUnlock to view
Cost to attend$690 - $1,290
Waterfront Conference West
Surface Navy Association
surfacewarfare.org
DateSep 2-3, 2026
LocationSan Diego, CA
Attendees2,000
VendorsUnlock to view
Cost to attend-
Maneuver Warfighter Conference
Department of the Army
benning.army.mil
DateSep 8-10, 2026
LocationFort Moore, GA
Attendees2,000
VendorsUnlock to view
Cost to attend-
Adobe JELA Warfighter Symposium
Carahsoft Technology Corp.
carahsoft.com
DateSep 8, 2026
LocationJoint Base Andrews, MD
Attendees500
VendorsUnlock to view
Cost to attend-
Unmanned Systems West
American Conference Institute (ACI) — Defense & Government Summits portfolio
americanconference.com
DateSep 8-9, 2026
LocationSan Diego, CA
Attendees100
VendorsUnlock to view
Cost to attend$1,245 - $1,845
National Training Institute
National Crime Victim Bar Association
victimsofcrime.org
DateSep 9-11, 2026
LocationChicago, IL
Attendees500
VendorsUnlock to view
Cost to attend$600 - $750
DLA R&D Collider Day
Defense Logistics Agency
dlamil.dps.mil
DateSep 9, 2026
LocationAlexandria, VA
Attendees500
VendorsUnlock to view
Cost to attend-
Red Hat Summit: Connect 2026 Washington, DC
Red Hat, Inc.
redhat.com
DateSep 9, 2026
LocationWashington, DC
Attendees500
VendorsUnlock to view
Cost to attend-
16th Annual Peak Cyber Symposium
Information Systems Security Association
peakcyberco.com
DateSep 9-10, 2026
LocationColorado Springs, CO
Attendees500
VendorsUnlock to view
Cost to attend$50 - $595
2026 Data Analytics & Decision Support Conference
American Society of Military Comptrollers
sdfm.org
DateSep 9-10, 2026
LocationWashington, DC
Attendees2,000
VendorsUnlock to view
Cost to attend-
6th Waterfront Symposium
Surface Navy Association
surfacewarfare.org
DateSep 10-11, 2026
LocationSan Diego, CA
Attendees600
VendorsUnlock to view
Cost to attend-
Greater North America: A New Strategic Map for Homeland Defense and Hemispheric Interests
National Defense University
inss.ndu.edu
DateSep 10, 2026
LocationWashington, DC
Attendees2,000
VendorsUnlock to view
Cost to attend-

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