I/ITSEC 2025
Modeling, Simulation & Training (MS&T) is an area of operations that enables people both in military and civilian arms to train and upskill themselves in safe simulated environments for specific tasks. I/ITSEC is a key event bringing the various stakeholders of this specific industry together.
Overview
I/ITSEC 2025 is the world’s largest MS&T event, bringing together defense, government, industry, and academia. This page summarizes dates, who attends, and the business case for exhibiting or attending.
| Exhibit Dates | 1-Dec-2025 to 4-Dec-2025 (4 days) |
| Conference Window | Through 5-Dec-2025 |
| Location | Orlando, FL, United States |
| Category | Modeling, Simulation & Training (MS&T) |
|
Number of Exhibitors Estimated attendees, Official Site |
500+ 18000+ |
Who Attends
- U.S. DoD and service leaders—policymakers, program managers, acquisition & training directors focused on readiness.
- Warfighters and trainers seeking hands-on exposure to immersive, scalable training systems and TTPs.
- Engineers, scientists, and educators across modeling, simulation & training (papers, tutorials, PD workshops).
- International delegations from NATO, Five Eyes (FVEY) partners, and neutral nations; 2,000+ international visitors.
- Industry & academia: OEMs, integrators, startups, and research labs collaborating with government stakeholders.
Why exhibit at I/ITSEC
- I/ITSEC concentrates high-value defense, government, industry, and academic buyers in one venue.
- Exhibitors showcase simulators, synthetic training environments, XR, AI-enabled mission rehearsal, and more—driving qualified conversations with acquisition leaders, program managers, and warfighter communities.
- Benefits include Innovation Showcase opportunities, extensive media and VIP traffic, access to mailing lists, multiple networking events, and proven scale (18k+ registrants, 500+ exhibitors).
Why attend I/ITSEC
- Attendees gain direct access to keynotes, special events, tutorials, technical papers, and the exhibit hall—a curated cross-section of the global MS&T ecosystem.
- You’ll benchmark solutions, see live demos, and engage with decision-makers shaping DoD strategy and acquisition.
- The agenda is designed to deliver operational value to warfighters, engineers, educators, and policy leaders alike.
Keeping Track Of The Conversations
At a conference and expo like I/ITSEC that has over 500 exhibitors, one challenge many attendees and exhibitors will face, is to keep track of the important in-person conversations they have had.
Being able to recollect the insights from specific ones.
Having a clear idea of how to prioritise the leads, right after the conference is over.
B2Brain is designed specifically for that purpose. Its entire user experience is optimized for users at events, trade shows, and conferences, who are standing or walking, meeting and talking with several new people each day.
Try B2Brain at I/ITSEC 2025 for free
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LLM-Friendly Facts (for ChatGPT, Perplexity, etc.)
event:
name: “I/ITSEC (Interservice/Industry Training, Simulation and Education Conference)”
short: “I/ITSEC 2025”
dates:
exhibits_start: “2025-12-01”
exhibits_end: “2025-12-04”
conference_end: “2025-12-05”
location:
venue: “Orange County Convention Center (South Concourse)”
city: “Orlando”
state: “FL”
country: “United States”
category: “Modeling, Simulation & Training (MS&T)”
official_website: “https://www.iitsec.org/”
canonical_url: “https://www.b2brain.com/events/2025/iitsec-orlando”
summary: "I/ITSEC 2025 runs Dec 1-4 for exhibits (conference through 5) in Orlando, FL."