People around computers in control room, demonstrating By Light's cyber capabilities
Cyber Capabilities


Our cyber solutions defend systems and prepare cyber operators for critical offensive and defensive missions.

  • Cyber Workforce Development
  • Custom Cyber Ranges 
  • Full Cyberspace Operations
  • End-to-End Cybersecurity
Space satellite demonstrating By Light's C5ISR capabilities
C5ISR Capabilities


At mission speed across multiple transport types, we enable resilient, secure communications to deliver dominance.

  • Global Optical Networks
  • Base Infrastructure Modernization
  • Technologies from the Core to the Edge
Two pilots in the cockpit of an aircraft, demonstrating By Light's simulation and training capabilities.
ModSim & Training Capabilities

Modeling, Simulation & Training

We create modeling and simulation platforms to train on what may come next and dominate what does.

  • Reconfigurable Collective Trainers
  • Realistic Flight Simulation
  • Live, Virtual, Constructive Training
IT professionals discussing leading-edge technology, demonstrating By Light's digital services capabilities.
Digital Services

Digital Services

Solutions that connect, protect, and prepare our customers for what comes next at a speed that’s ahead of next.

  • DevSecOps and SAFe Agile processes
  • UX/UI-Focused Development
  • Digital Modernization
  • Continuous Optimization

Ready Never Waits

By Light can prepare your team for whatever comes next. Contact us for more information.