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Defense Conferences in 2026

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

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454 upcoming conferences
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461 attendee types
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2026 MOSA Industry & Government Summit & Expo
TechConnect (events organizer)
events.techconnect.org
DateSep 22-24, 2026
LocationNational Harbor, MD
Attendees2,000
VendorsUnlock to view
Cost to attend$195 - $1,395
SBIR FALL Innovation Conference
TechConnect (events organizer)
events.techconnect.org
DateSep 22-24, 2026
LocationNational Harbor, MD
Attendees10,000
VendorsUnlock to view
Cost to attend-
MEDA Fall Conference
Montana Economic Developers Association (MEDA)
medamembers.org
DateSep 22-24, 2026
LocationSidney, MT
Attendees500
VendorsUnlock to view
Cost to attend-
2026 Defense TechConnect Innovation Summit and Expo
Advanced Technology International (ATI)
events.techconnect.org
DateSep 22-24, 2026
LocationNational Harbor, MD
Attendees—
VendorsUnlock to view
Cost to attend-
MOSA Industry and Government Summit & Expo
TechConnect / Smart Cities Connect
events.techconnect.org
DateSep 22-24, 2026
LocationNational Harbor, MD
Attendees3,000
VendorsUnlock to view
Cost to attend$195 - $1,395
S1000D and IPS User Forum
Aerospace Industries Association (AIA)
aia-aerospace.org
DateSep 22-24, 2026
LocationArlington, VA
Attendees500
VendorsUnlock to view
Cost to attend-
CDAO Defense & Security
Corinium Global Intelligence
cdao-def.coriniumintelligence.com
DateSep 22-23, 2026
LocationWashington, DC
Attendees500
VendorsUnlock to view
Cost to attend-
Surface-to-Air Missile Systems (SAMs) 2026
Association of Old Crows (AOC / Association of Old Crows, Inc.)
crows.org
DateSep 22-24, 2026
LocationHuntsville, AL
Attendees500
VendorsUnlock to view
Cost to attend$100 - $950
2026 Interlock Conference
Colorado Office of Emergency Management
dhsem.colorado.gov
DateSep 23-25, 2026
LocationCentennial, CO
Attendees500
VendorsUnlock to view
Cost to attend-
2026 Fall Supply Chain Summit
Aerospace Industries Association (AIA)
aia-aerospace.org
DateSep 23-24, 2026
LocationWashington, DC
Attendees500
VendorsUnlock to view
Cost to attend-
AUVSI Advanced Air Mobility Exposition 2026
Association for Uncrewed Vehicle Systems International
auvsi.org
DateSep 23-24, 2026
LocationNewport News, VA
Attendees500
VendorsUnlock to view
Cost to attend$175 - $300
Guardian Skies Summit
DRONERESPONDERS
droneresponders.org
DateSep 23-24, 2026
LocationGrayling, MI
Attendees500
VendorsUnlock to view
Cost to attend-
Medical, Biomedical & Biodefense: Support to the Warfighter and Veteran Symposium
Office of Senator Thom Tillis
mbb.ncmbc.us
DateSep 23-24, 2026
LocationChapel Hill, NC
Attendees500
VendorsUnlock to view
Cost to attend$185 - $215
SBIRcon 2026
California Department of General Services – Procurement Division
dgs.ca.gov
DateSep 23-24, 2026
LocationRiverside, CA
Attendees500
VendorsUnlock to view
Cost to attend-
2026 Intel Summit
Executive Mosaic
potomacofficersclub.com
DateSep 24, 2026
LocationFalls Church, VA
Attendees500
VendorsUnlock to view
Cost to attend-
ISA Automation Summit & Expo
International Society of Automation
ase.isa.org
DateSep 27-29, 2026
LocationLake Buena Vista, FL
Attendees630
VendorsUnlock to view
Cost to attend$135 - $1,075
The 2026 Annual Training Conference
International Association of Law Enforcement Firearms Instructors (IALEFI)
ialefi.com
DateSep 27 - Oct 2, 2026
LocationPalm Bay, FL
Attendees500
VendorsUnlock to view
Cost to attend$595 - $655
Annual Forums
American Council of Engineering Companies
acec.org
DateSep 27-29, 2026
LocationCleveland, OH
Attendees—
VendorsUnlock to view
Cost to attend$699 - $1,099
EMS World Expo
HMP Global
hmpglobalevents.com
DateSep 28 - Oct 2, 2026
LocationOrlando, FL
Attendees7,000
VendorsUnlock to view
Cost to attend$45 - $689
2026 Region II & III Event
IABTI International Training Conference (International In-Service Training & Expo)
iabti.org
DateSep 28 - Oct 2, 2026
LocationValparaiso, IN
Attendees500
VendorsUnlock to view
Cost to attend-

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