DC Tech Events

Technology conferences and meetups in and around Washington, DC

Events for September 2026

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Tue 9/1

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

Wed 9/2

6:45 am

Yoga Hosted by Demati
STATION DC, 1323 4th St NE Suite 200, Washington, DC 20002, USA
STATION DC
Startups & Entrepreneurship Social & Networking

Thu 9/3

7:00 pm

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

Sun 9/6

3:00 pm

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

Tue 9/8

All Day

Billington CyberSecurity Summit (17th Annual)
Washington, DC

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

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

Wed 9/9

All Day

Billington CyberSecurity Summit (17th Annual) (continuing)
Washington, DC

8:00 pm

AFCEA Hampton Roads Chapter 36th Annual STEM Scholarship Golf Classic
Sewell's Point Golf Course, Norfolk, VA
AFCEA
Government Technology
AFCEA NOVA September Luncheon
Carahsoft Technology, Reston, VA
AFCEA
Government Technology

Thu 9/10

All Day

Billington CyberSecurity Summit (17th Annual) (continuing)
Washington, DC

7:00 pm

GCP Professional Machine Learning Engineer - Exam Experience
Deep Learning Adventures
AI & Machine Learning

Fri 9/11

10:00 am

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

Mon 9/14

7:00 pm

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

Tue 9/15

4:00 am

Government and AI Summit
Washington, DC
Washington Technology Events

8:00 am

6th Annual KCD Washington DC
American Red Cross Hall of Service, 1730 E St., NW, Washington, DC, Washington, DC
CloudNative DC (formerly Kubernetes Meetup DC)
Open Source Community

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

4:00 pm

I KNOW A GUY
STATION DC, 1323 4th St NE Suite 200, Washington, DC 20002, USA
STATION DC
Startups & Entrepreneurship Social & Networking

8:00 pm

Government Speaker Event
VA
AFCEA
Government Technology

Wed 9/16

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

Golang Reston Monthly Meetup
Golang Reston
Open Source Community

8:00 pm

AFCEA DC Monthly Luncheon
Army Navy Country Club, Arlington, VA
AFCEA
Government Technology

Thu 9/17

5:00 pm

SEPTEMBER - VC in DC's Third Thursdays
https://luma.com/event/evt-39AQWgGA4z336gl
VC in DC
Startups & Entrepreneurship

Fri 9/18

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

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
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
Startups & Entrepreneurship

Mon 9/28

8:00 pm

AFCEA NOVA Innovation IT Day Showcase *** Cancelled ***
Carahsoft Technology, Reston, VA
AFCEA
Government Technology

Tue 9/29

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