
PLEXSYS
Modeling and simulation software for defence training
About PLEXSYS
PLEXSYS is a modeling and simulation software company that provides live, virtual and constructive training readiness solutions. Its website says it was founded in 1986 by two brothers, who began with a bet that an 8-bit computer could simulate live radar on an operational command and control system. The company now describes itself as trusted by warfighters, defence organisations and commercial customers, with more than 35 years of experience.
Offer
- Live, virtual and constructive environment creation and control, including quick generation of scenarios of any size
- PLEXSYS All Domain, All Phase Training, ADAPT, a training philosophy it says prepares warfighters for any scenario in every domain
- Communication solutions, from off-the-shelf synthetic communications to platform-specific or instructor and white force applications
- ASCOT 5 and ASCOT 7 and a Direct Link Interface
- A CBR 26B release that, according to the site, brings satellite constellations, modelled cyber effects and faster Link-16 setup to ASCOT 7
News and offices
The company reports marking 40 years of defence training work with a grand opening in Midwest City, Oklahoma, and plans to host the US Synthetic Environment Users Group in Las Vegas in January 2027. Its corporate address is in Camas, Washington, with an office in Williamtown, New South Wales, Australia, and one in Lincoln in the United Kingdom. It also lists a GSA contract.
Visits
Visitors to any PLEXSYS location must arrange the visit in advance with a team member, and media enquiries go through its marketing and communications team.
Events
PLEXSYS is listed as an exhibitor at Space Comm Expo 2027 and as a sponsor and exhibitor at I/ITSEC 2027.
Contact
PLEXSYS is listed under Aircraft Software.
Description from the company’s website. Is this your company? Claim this page to add your services, photos and contact details.
Location
4900 NW Camas Meadows Drive, Camas, WA 98607, United States
Open in maps ↗Shows where PLEXSYS exhibits or has exhibited
All aviation events- 2
- events
- 2
- countries
- 1
- as sponsor
View eventSpace-Comm Expo
24 to 25 February 2027 · London, United Kingdom
Stand D22
View eventI/ITSEC
Exhibited in 2026. Next edition November 2027, dates to be announced · Orlando, United States
Next Big Thing Gold; Escalator Clings sponsor2026 list; 2027 not published yet
From the organisers’ published exhibitor and sponsor lists.
Companies exhibiting at the same events
Directory companies that exhibit at the same shows as PLEXSYS, most shared events first.
Event types: Aerospace and space (1), Training and education (1). Browse the calendar
Similar aircraft software

Fly Hire LLC
VerifiedFeaturedRecruitment · Tennessee
Aviation jobs, hiring and pilot recruiting in one app
View company
1200.aero
Airport Services · North Carolina
Airport operations tracking and analytics platform, Cary, North Carolina
View company
15below
Aircraft Software · United Kingdom
15below is a privately owned software company based in Brighton, UK, with an office in Sydney, Australia. It builds automated passenger communication tools for airlines and airports.
View company
22North
Aircraft Software · India
Passenger operations platform for airline disruption management and communication
View company







