DC Tech Events

Technology conferences and meetups in and around Washington, DC

Events for Week of September 21, 2026

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9 Events This Week

Sun 9/20

8:00 pm

Defense Tech Week
Washington, D.C.
DefenseScoop
Government Technology Technology & Media

Mon 9/21

8:00 pm

Defense Tech Week (continuing)
Washington, D.C.
DefenseScoop
Government Technology Technology & Media

Tue 9/22

8:00 am

DefenseTalks 2026
Ritz-Carlton, Pentagon City, 1250 S Hayes St, Arlington, VA, 22202
DefenseScoop
Conferences Government Technology Technology & Media

9:00 am

Community Tuesdays at Refraction 🔄 Recurring
7950 Jones Branch Drive, 8th Floor North, McLean, VA 22102
AI & Machine Learning Social & Networking Startups & Entrepreneurship Technology & Media

10:00 am

STATION DC Energy Dominance Open Roundtable
STATION DC, 1323 4th St NE Suite 200, Washington, DC 20002, USA
STATION DC
Startups & Entrepreneurship Social & Networking

5:30 pm

Defense Tech DC 019
https://luma.com/event/evt-I2BDLZcIvPpv3u1
Defense Tech DC
Government Technology

8:00 pm

AFCEA Belvoir September 2026 Luncheon
Embassy Suites by Hilton Springfield, Springfield, VA
AFCEA
Government Technology
Defense Tech Week (continuing)
Washington, D.C.
DefenseScoop
Government Technology Technology & Media

Wed 9/23

All Day

CDAO Washington D.C.
Le Méridien, 1177 15th Street NW, Washington, DC 20005

8:00 pm

Defense Tech Week (continuing)
Washington, D.C.
DefenseScoop
Government Technology Technology & Media

Thu 9/24

8:30 am

Define Success for Today’s Revenue Leaders: A C-Suite Perspective
Refraction, 7950 Jones Branch Drive, McLean, VA, 22102, United States
Northern Virginia Technology Council
Regional Organizations

8:00 pm

Defense Tech Week (continuing)
Washington, D.C.
DefenseScoop
Government Technology Technology & Media
Find a Cofounder / Help or Join a Tech Startup
D.C. Startup Founders & Tech Professionals
Career & Professional Development Startups & Entrepreneurship