SimIS, Inc. — Defense Modeling & Simulation, Test & Evaluation, Cybersecurity, Autonomy, and AI
CMMI Maturity Level 3 Veteran-Owned Small Business Serving Federal & Defense Since 2007 Cleared Workforce
Explore Our Solutions
Great outcomes are architected, not assembled. SimIS engineers integrated solutions across government services, Modeling & Simulation, Autonomous Unmanned Systems (AUxS), Test & Evaluation, software development, AI/ML and big data analytics, and cybersecurity compliance. Our veteran-led team designs each portfolio to support the full operational lifecycle, from concept and contracting through deployment and security. That is how SimIS delivers on its promise to "Model the Future and Secure the Enterprise."
Featured Work
These are not concepts. Each is a working system SimIS engineered and fielded in-house, from autonomous platforms to training systems built for real operational demands. It is what separates us from firms that only advise.
HTT: Human Type Target
ADRT: Autonomous De-escalation Robotic Trainer
RiverScout
SimIS Autonomous Maritime System (SAMS)
Capabilities
Most contractors specialize in one lane. SimIS covers the full mission lifecycle, and because these practice areas share the same teams and standards, they operate as one integrated capability rather than eight separate contracts.
Modeling & Simulation
Models and training that turn operational experience into decision advantage.
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Autonomous & Unmanned Systems
Field-ready autonomous and unmanned platforms from our own robotics lab.
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Test & Evaluation
Independent DT&E and OT&E that prove systems before they reach the field.
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AI/ML & Data Analytics
Machine learning and analytics that turn complex data into decision advantage.
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Cybersecurity & Compliance
Security that holds up under attack, and FCI and CUI compliance you can prove.
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Software Development
Custom software from concept to deployment, including our own open-source CMS.
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3D Printing & Rapid Prototyping
Rapid prototyping and additive manufacturing that move ideas to hardware fast.
Learn MoreU.S. Navy U.S. Marine Corps DHS DISA NATO
Who We Are
Founded in 2007, SimIS Inc. is a Veteran-Owned Small Business (VOSB) delivering mission-focused information technology across government and defense. We specialize in Modeling & Simulation, Test & Evaluation, Autonomous & Unmanned Systems, AI/ML and data analytics, and cybersecurity and CMMC compliance.
We build integrated solutions that model the future and secure the enterprise, pairing deep technical expertise with the discipline that defense missions demand. Our performance standard is simple: excellence. It shows in outcome-based delivery and in the core values that guide every engagement: honesty, relationships, teamwork, loyalty, and the importance of others.
Customers & Partners
SimIS is proud to partner with the agencies and commands that safeguard the nation. In every engagement we hold to one standard: deliver real value and earn lasting trust.
Latest News
SimIS Awarded Position on MDA's SHIELD IDIQ Contract
December 10th, 2025SimIS at Chesapeake's Worlds of Work (WOW) EXPO
October 25th, 2025SimIS at the Constellis Tactical Expo 2025
August 28th, 2025Upcoming Events
Constellis Tactical Expo 2026
September 17, 2026
Constellis Training Center, 850 Puddin Ridge Road, Moyock, NC
Constellis hosts 140+ vendors for live demonstrations across ranges, driving tracks, an airfield, and K9 and UAS facilities, including the Drone Rodeo. Restricted to law enforcement and government attendees.
I/ITSEC 2026
November 30, 2026 - December 3, 2026
Orange County Convention Center (OCCC) - South Concourse, 9899 International Drive Orlando, FL 32819
NTSA's modeling, simulation, and training conference — four days of exhibits, tutorials, and 200+ technical paper sessions at the Orange County Convention Center.
Careers
SimIS offers a challenging and rewarding place to build your career. You will have the tools and structure to do your best work, alongside some of the top scientists, engineers, and technologists in the field.
We hire exceptional people across every discipline our customers rely on, and we invest in them with real support and room to grow. If you are ready for meaningful work with people who take the mission seriously, we would like to hear from you.
How can we help?
Every mission starts with a conversation. Tell us what you’re working on, and we’ll show you how SimIS can help you model the future and secure the enterprise.