Technology conferences and meetups in and around Washington, DC

Events for December 2026

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Thu 12/3

7:00 pm

GCP Professional Machine Learning Engineer - Preparation Strategy#
Deep Learning Adventures
AI & Machine Learning

Sun 12/6

3:00 pm

Monthly Game Dev Meetup!#
Caboose Commons, 2918 Eskridge Rd, Fairfax, VA, Fairfax, VA
NOVA Game Developers
Gaming & Gamedev

Mon 12/7

5:00 pm

STATION DC Chess Club#
STATION DC, 1323 4th St NE Suite 200, Washington, DC 20002, USA
STATION DC
Startups & Entrepreneurship Social & Networking

7:00 pm

AFCEA Hampton Roads Chapter December Luncheon#
Hilton The Main, Norfolk, VA
AFCEA
Government Technology

Tue 12/8

10:00 am

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

6:00 pm

Mappy Hour#
Capitol City Brewing Company, 1100 New York Ave NW, Entrance is at 11th and H, Washington, DC, Washington, DC
MappingDC
Data & Analytics

7:00 pm

Emerging Leaders Monthly Social#
Columbia Ale House - 6480 Dobbin Center Way, Columbia, MD
AFCEA
Government Technology

Wed 12/9

7:00 pm

AFCEA DC 50th Annual Winter Gala#
National Building Museum, Washington, DC
AFCEA
Government Technology

Mon 12/14

7:00 pm

Open Conversations: February Edition#
Blacks United in Leading Technology Washington DC
Social & Networking

Tue 12/15

10:00 am

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

6:00 pm

Tech100 Celebration#
Hilton McLean, Tysons Corner, 7920 Jones Branch Dr., McLean, VA, 22102, United States
Northern Virginia Technology Council
Regional Organizations

Wed 12/16

6:30 pm

Nerd Talk#
Tysons Corner Center, 1961 Chain Bridge Rd Ste 105, Mc Lean, VA, Mc Lean, VA
Nerd Dinner Tysons
Social & Networking

7:00 pm

2026 AFCEA Belvoir Holiday Party#
Mt Vernon Inn and Restaurant, Mount Vernon, VA
AFCEA
Government Technology
Air Forces IT Day#
Hilton McLean Tysons Corner, McLean, VA
AFCEA
Government Technology
Golang Reston Monthly Meetup#
Golang Reston
Open Source Community

Thu 12/17

5:00 pm

DECEMBER - VC in DC's Third Thursdays#
https://luma.com/event/evt-Jf6WujYGQrpynO6
VC in DC
Startups & Entrepreneurship

Thu 12/24

8:00 pm

Find a Cofounder / Help or Join a Tech Startup#
D.C. Startup Founders & Tech Professionals
Startups & Entrepreneurship